fhtx-20220630
false2022Q20001822462--12-310000018224622022-01-012022-06-3000018224622022-07-29xbrli:shares00018224622022-06-30iso4217:USD00018224622021-12-31iso4217:USDxbrli:shares00018224622022-04-012022-06-3000018224622021-04-012021-06-3000018224622021-01-012021-06-300001822462us-gaap:CommonStockMember2021-12-310001822462us-gaap:AdditionalPaidInCapitalMember2021-12-310001822462us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-12-310001822462us-gaap:RetainedEarningsMember2021-12-310001822462us-gaap:CommonStockMember2022-01-012022-03-310001822462us-gaap:AdditionalPaidInCapitalMember2022-01-012022-03-3100018224622022-01-012022-03-310001822462us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-01-012022-03-310001822462us-gaap:RetainedEarningsMember2022-01-012022-03-310001822462us-gaap:CommonStockMember2022-03-310001822462us-gaap:AdditionalPaidInCapitalMember2022-03-310001822462us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-03-310001822462us-gaap:RetainedEarningsMember2022-03-3100018224622022-03-310001822462us-gaap:CommonStockMember2022-04-012022-06-300001822462us-gaap:AdditionalPaidInCapitalMember2022-04-012022-06-300001822462us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-04-012022-06-300001822462us-gaap:RetainedEarningsMember2022-04-012022-06-300001822462us-gaap:CommonStockMember2022-06-300001822462us-gaap:AdditionalPaidInCapitalMember2022-06-300001822462us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-06-300001822462us-gaap:RetainedEarningsMember2022-06-300001822462us-gaap:CommonStockMember2020-12-310001822462us-gaap:AdditionalPaidInCapitalMember2020-12-310001822462us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-12-310001822462us-gaap:RetainedEarningsMember2020-12-3100018224622020-12-310001822462us-gaap:CommonStockMember2021-01-012021-03-310001822462us-gaap:AdditionalPaidInCapitalMember2021-01-012021-03-3100018224622021-01-012021-03-310001822462us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-01-012021-03-310001822462us-gaap:RetainedEarningsMember2021-01-012021-03-310001822462us-gaap:CommonStockMember2021-03-310001822462us-gaap:AdditionalPaidInCapitalMember2021-03-310001822462us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-03-310001822462us-gaap:RetainedEarningsMember2021-03-3100018224622021-03-310001822462us-gaap:CommonStockMember2021-04-012021-06-300001822462us-gaap:AdditionalPaidInCapitalMember2021-04-012021-06-300001822462us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-04-012021-06-300001822462us-gaap:RetainedEarningsMember2021-04-012021-06-300001822462us-gaap:CommonStockMember2021-06-300001822462us-gaap:AdditionalPaidInCapitalMember2021-06-300001822462us-gaap:AccumulatedOtherComprehensiveIncomeMember2021-06-300001822462us-gaap:RetainedEarningsMember2021-06-3000018224622021-06-3000018224622020-07-012020-07-310001822462fhtx:EliLillyMember2022-01-012022-01-310001822462fhtx:USTreasuryNotesSecuritiesDueWithinOneYearMember2022-06-300001822462us-gaap:CommercialPaperMember2022-06-300001822462fhtx:CorporateDebtSecuritiesDueWithinOneYearMember2022-06-300001822462fhtx:USTreasuryNotesSecuritiesDueAfterOneYearThroughTwoYearsMember2022-06-300001822462fhtx:CorporateDebtSecuritiesDueAfterOneYearThroughThreeYearsMember2022-06-300001822462us-gaap:CommercialPaperMember2021-12-310001822462fhtx:CorporateDebtSecuritiesDueWithinOneYearMember2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:MoneyMarketFundsMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:MoneyMarketFundsMemberus-gaap:FairValueInputsLevel2Member2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:MoneyMarketFundsMemberus-gaap:FairValueInputsLevel3Member2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:MoneyMarketFundsMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:CommercialPaperMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialPaperMemberus-gaap:FairValueInputsLevel2Member2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CommercialPaperMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialPaperMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:USTreasurySecuritiesMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasurySecuritiesMemberus-gaap:FairValueInputsLevel2Member2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasurySecuritiesMemberus-gaap:FairValueInputsLevel3Member2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasurySecuritiesMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:CommercialPaperMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialPaperMemberus-gaap:FairValueInputsLevel2Member2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CommercialPaperMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialPaperMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:CorporateDebtSecuritiesMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:CorporateDebtSecuritiesMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CorporateDebtSecuritiesMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateDebtSecuritiesMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Member2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMember2022-06-300001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:MoneyMarketFundsMember2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:MoneyMarketFundsMemberus-gaap:FairValueInputsLevel2Member2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:MoneyMarketFundsMemberus-gaap:FairValueInputsLevel3Member2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:MoneyMarketFundsMember2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:CommercialPaperMember2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialPaperMemberus-gaap:FairValueInputsLevel2Member2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CommercialPaperMember2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialPaperMember2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:CommercialPaperMember2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialPaperMemberus-gaap:FairValueInputsLevel2Member2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CommercialPaperMember2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialPaperMember2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:CorporateDebtSecuritiesMember2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:CorporateDebtSecuritiesMember2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CorporateDebtSecuritiesMember2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateDebtSecuritiesMember2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Member2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2021-12-310001822462us-gaap:FairValueMeasurementsRecurringMember2021-12-310001822462us-gaap:EquipmentMember2022-06-300001822462us-gaap:EquipmentMember2021-12-310001822462us-gaap:FurnitureAndFixturesMember2022-06-300001822462us-gaap:FurnitureAndFixturesMember2021-12-310001822462fhtx:ComputerEquipmentAndSoftwareMember2022-06-300001822462fhtx:ComputerEquipmentAndSoftwareMember2021-12-310001822462us-gaap:LeaseholdsAndLeaseholdImprovementsMember2022-06-300001822462us-gaap:LeaseholdsAndLeaseholdImprovementsMember2021-12-310001822462fhtx:AssetsNotYetPlacedInServiceMember2022-06-300001822462fhtx:AssetsNotYetPlacedInServiceMember2021-12-31fhtx:vote0001822462us-gaap:EmployeeStockOptionMember2022-01-012022-06-300001822462us-gaap:EmployeeStockOptionMember2021-01-012021-06-300001822462us-gaap:WarrantMember2022-01-012022-06-300001822462us-gaap:WarrantMember2021-01-012021-06-300001822462fhtx:TwoThousandTwentyEquityIncentivePlanMember2022-06-300001822462fhtx:A2016StockIncentivePlanMember2022-06-300001822462fhtx:TwoThousandTwentyEquityIncentivePlanMember2022-01-012022-06-30xbrli:pure0001822462fhtx:TwoThousandTwentyEquityIncentivePlanMember2022-01-012022-01-010001822462fhtx:TwoThousandTwentyEmployeeStockPurchasePlanMember2020-10-210001822462fhtx:TwoThousandTwentyEmployeeStockPurchasePlanMember2020-10-212020-10-210001822462fhtx:TwoThousandTwentyEmployeeStockPurchasePlanMember2022-06-300001822462fhtx:TwoThousandTwentyEmployeeStockPurchasePlanMember2022-01-012022-01-0100018224622022-01-010001822462us-gaap:ResearchAndDevelopmentExpenseMember2022-04-012022-06-300001822462us-gaap:ResearchAndDevelopmentExpenseMember2021-04-012021-06-300001822462us-gaap:ResearchAndDevelopmentExpenseMember2022-01-012022-06-300001822462us-gaap:ResearchAndDevelopmentExpenseMember2021-01-012021-06-300001822462us-gaap:GeneralAndAdministrativeExpenseMember2022-04-012022-06-300001822462us-gaap:GeneralAndAdministrativeExpenseMember2021-04-012021-06-300001822462us-gaap:GeneralAndAdministrativeExpenseMember2022-01-012022-06-300001822462us-gaap:GeneralAndAdministrativeExpenseMember2021-01-012021-06-300001822462fhtx:EliLillyMember2021-12-012021-12-31fhtx:target0001822462fhtx:EliLillyMember2021-12-31fhtx:program0001822462fhtx:EliLillyMemberfhtx:ResearchDevelopmentAndRegulatoryMembersrt:MaximumMember2021-12-012021-12-310001822462fhtx:SalesBasedMilestoneMemberfhtx:EliLillyMember2021-12-012021-12-310001822462fhtx:EliLillyMemberfhtx:SharePurchaseAgreementMember2021-12-102021-12-100001822462fhtx:EliLillyMemberfhtx:SharePurchaseAgreementMember2021-12-100001822462fhtx:EliLillyMember2021-12-010001822462fhtx:EliLillyMember2022-06-300001822462fhtx:EliLillyMember2022-04-012022-06-300001822462fhtx:EliLillyMember2022-01-012022-06-300001822462fhtx:ResearchDevelopmentAndRegulatoryMembersrt:MaximumMember2020-07-012020-07-310001822462us-gaap:SalesMembersrt:MaximumMember2020-07-012020-07-310001822462fhtx:MerckMember2021-07-300001822462fhtx:MerckMember2022-06-300001822462fhtx:MerckCollaborationAgreementMember2021-04-012021-06-300001822462fhtx:MerckCollaborationAgreementMember2022-04-012022-06-300001822462fhtx:MerckCollaborationAgreementMember2022-01-012022-06-300001822462fhtx:MerckMember2021-01-012021-06-300001822462srt:MaximumMemberfhtx:StanfordLicenseAgreementMember2022-01-012022-06-300001822462fhtx:ScientificFounderMembersrt:AffiliatedEntityMember2015-10-012015-10-310001822462fhtx:ScientificFounderMembersrt:AffiliatedEntityMember2021-01-012021-06-300001822462fhtx:ScientificFounderMembersrt:AffiliatedEntityMember2022-01-012022-06-300001822462fhtx:ScientificFounderMembersrt:AffiliatedEntityMember2022-06-300001822462fhtx:ScientificFounderMembersrt:AffiliatedEntityMember2021-12-310001822462fhtx:ScientificFounderMembersrt:AffiliatedEntityMember2022-04-012022-06-300001822462fhtx:ScientificFounderMembersrt:AffiliatedEntityMember2021-04-012021-06-300001822462us-gaap:SubsequentEventMemberfhtx:ResearchDevelopmentAndRegulatoryMembersrt:MaximumMember2022-07-012022-07-31
Table of Contents
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
______________________
FORM 10-Q
_____________________
(Mark One)
x
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 2022
OR
¨
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from __________________ to __________________
Commission File Number: 001-39634
______________________
Foghorn Therapeutics Inc.
(Exact Name of Registrant as Specified in its Charter)
______________________
Delaware
(State or other jurisdiction of
incorporation or organization)
47-5271393
(I.R.S. Employer
Identification No.)
500 Technology Square, Ste 700
Cambridge MA
(Address of principal executive offices)
02139
(Zip Code)
Registrant’s telephone number, including area code: 617-586-3100
______________________
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading
Symbol(s)
Name of each exchange on which registered
Common Stock, $0.0001 par value per shareFHTXThe Nasdaq Global Market
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.     Yes x    No ¨
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).     Yes x    No ¨
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer¨Accelerated filer¨
Non-accelerated filerxSmaller reporting companyx
Emerging growth companyx
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).     Yes ¨    No x
As of July 29, 2022, the registrant had 41,637,407 shares of common stock, $0.0001 par value per share, outstanding.


Table of Contents
Table of Contents
Page

i

Table of Contents
SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS
This Quarterly Report on Form 10-Q contains forward-looking statements that are based on management’s beliefs and assumptions and on information currently available to management. All statements other than statements of historical facts contained in this Quarterly Report on Form 10-Q are forward-looking statements. In some cases, you can identify forward-looking statements by terms such as “may,” “will,” “should,” “expect,” “plan,” “anticipate,” “could,” “intend,” “target,” “project,” “contemplate,” “believe,” “estimate,” “predict,” “potential” or “continue” or the negative of these terms or other similar expressions, although not all forward-looking statements contain these words. Forward-looking statements include, but are not limited to, statements concerning:
the initiation, timing, progress and results of our research and development programs, preclinical and clinical studies, including the potential resolution of the partial clinical hold and anticipated timing of release of initial clinical data;
our ability to advance any product candidates that we may develop and to successfully complete preclinical and clinical studies;
our ability to leverage our initial programs to develop additional product candidates using our Gene Traffic Control platform;
the impact of the COVID-19 pandemic on our and our collaborators’ business operations, including our research and development programs and preclinical and clinical studies, as well as recent geopolitical instability and other developments that may negatively impact the ability to utilize contract development and manufacturing organizations, or CDMOs, and contract research organizations, or CROs, that are located outside of the United States;
developments related to our competitors and our industry;
our ability to expand the target populations of our programs and the availability of patients for clinical testing;
our ability to obtain regulatory approval for FHD-286, FHD-609, and any future product candidates from the U.S. Food and Drug Administration, or FDA, and other regulatory authorities;
our ability to identify and enter into future license agreements and collaborations;
our ability to continue to rely on our CDMOs or CROs for our manufacturing and research needs;
regulatory developments in the United States and foreign countries;
our ability to attract and retain key scientific and management personnel; and
the scope of protection we are able to establish, maintain and enforce for intellectual property rights covering FHD-286, FHD-609, our future products and our Gene Traffic Control® platform.
The forward-looking statements in this Quarterly Report on Form 10-Q are only predictions and are based largely on our current expectations and projections about future events and financial trends that we believe may affect our business, financial condition and results of operations. These forward-looking statements speak only as of the date of this Quarterly Report on Form 10-Q and are subject to a number of known and unknown risks, uncertainties and assumptions, including those described under the section entitled “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 and in this Quarterly Report on Form 10-Q. Because forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified and some of which are beyond our control, you should not rely on these forward-looking statements as predictions of future events. Moreover, we operate in an evolving environment. New risks and uncertainties may emerge from time to time, and it is not possible for management to predict all risks and uncertainties. Except as required by applicable law, we do not plan to publicly update or revise any forward-looking statements contained herein, whether as a result of any new information, future events, changed circumstances or otherwise.
1

Table of Contents
PART I—FINANCIAL INFORMATION
Item 1. Financial Statements (unaudited)
Foghorn Therapeutics Inc.
Condensed Consolidated Balance Sheets
(In thousands, except share and per share amounts)
(Unaudited)
June 30,
2022
December 31,
2021
Assets
Current assets:
Cash and cash equivalents$61,206 $101,136 
Marketable securities333,523 53,153 
Collaboration receivable 300,000 
Prepaid expenses and other current assets5,337 5,273 
Total current assets400,066 459,562 
Property and equipment, net16,459 17,563 
Restricted cash1,733 1,733 
Other assets2,377 2,400 
Operating lease right-of-use assets36,265 38,516 
Total assets$456,900 $519,774 
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable$3,635 $3,819 
Accrued expenses and other current liabilities8,096 9,562 
Operating lease liabilities5,669 6,994 
Deferred revenue30,565 28,317 
Total current liabilities47,965 48,692 
Operating lease liabilities, net of current portion49,143 51,338 
Deferred revenue, net of current portion312,072 322,730 
Other liabilities88 143 
Total liabilities409,268 422,903 
Commitments and contingencies (Note 9)
Stockholders’ equity:
Preferred stock, $0.0001 par value; 25,000,000 shares authorized at June 30, 2022
   and December 31, 2021; no shares issued and outstanding at June 30, 2022 and
   December 31, 2021
  
Common stock, $0.0001 par value; 175,000,000 shares authorized at June 30, 2022
   and December 31, 2021; 41,627,912 shares issued and outstanding at
   June 30, 2022 and 41,299,720 shares issued and outstanding at
   December 31, 2021
4 4 
Additional paid-in capital369,300 361,133 
Accumulated other comprehensive loss(3,189)(10)
Accumulated deficit(318,483)(264,256)
Total stockholders’ equity$47,632 $96,871 
Total liabilities and stockholders’ equity$456,900 $519,774 
The accompanying notes are an integral part of these condensed consolidated financial statements.
2

Table of Contents
Foghorn Therapeutics Inc.
Condensed Consolidated Statements of Operations and Comprehensive Loss
(In thousands, except share and per share amounts)
(Unaudited)
Three Months Ended June 30,Six Months Ended June 30,
2022202120222021
Collaboration revenue$4,490 $279 $8,410 $565 
Operating expenses:
Research and development25,974 18,642 50,482 37,368 
General and administrative7,704 4,898 14,920 9,588 
Total operating expenses33,678 23,540 65,402 46,956 
Loss from operations(29,188)(23,261)(56,992)(46,391)
Other income (expense):
Interest expense (495) (981)
Interest income and other income (expense), net1,875 645 2,765 1,275 
Total other income, net1,875 150 2,765 294 
Net loss$(27,313)$(23,111)$(54,227)$(46,097)
Net loss per share attributable to common stockholders—basic and diluted$(0.66)$(0.63)$(1.31)$(1.25)
Weighted average common shares outstanding—basic and diluted41,515,305 36,847,435 41,442,746 36,832,439 
Comprehensive loss:
Net loss$(27,313)$(23,111)$(54,227)$(46,097)
Other comprehensive loss:
Unrealized losses on marketable securities(1,995)(16)(3,179)(3)
Total other comprehensive loss(1,995)(16)(3,179)(3)
Total comprehensive loss$(29,308)$(23,127)$(57,406)$(46,100)
The accompanying notes are an integral part of these condensed consolidated financial statements.
3

Table of Contents
Foghorn Therapeutics Inc.
Condensed Consolidated Statements of Stockholders’ Equity
(In thousands, except share amounts)
(Unaudited)
Common StockAdditional
Paid-in
Capital
Accumulated Other Comprehensive LossAccumulated
Deficit
Total
Stockholders’
Equity
SharesAmount
Balances at December 31, 202141,299,720 $4 $361,133 $(10)$(264,256)$96,871 
Issuance of common stock upon exercise of stock
   options and employee stock purchase plan
129,895 — 384 — — 384 
Stock-based compensation expense— — 3,244 — — 3,244 
Unrealized losses on marketable securities— — — (1,184)— (1,184)
Net loss— — — — (26,914)(26,914)
Balances at March 31, 202241,429,615 4 364,761 (1,194)(291,170)72,401 
Issuance of common stock upon exercise of stock
   options and employee stock purchase plan
198,297 — 1,030 — — 1,030 
Stock-based compensation expense— — 3,509 — — 3,509 
Unrealized losses on marketable securities— — — (1,995)— (1,995)
Net loss— — — — (27,313)(27,313)
Balances at June 30, 202241,627,912 $4 $369,300 $(3,189)$(318,483)$47,632 
Common StockAdditional
Paid-in
Capital
Accumulated Other Comprehensive Gain (Loss)Accumulated
Deficit
Total
Stockholders’
Equity
SharesAmount
Balances at December 31, 202036,790,946 $4 $309,126 $(7)$(162,936)$146,187 
Issuance of common stock upon exercise of stock
   options
35,829 — 62 — — 62 
Stock-based compensation expense— — 1,888 — — 1,888 
Unrealized gains on marketable securities— — — 13 — 13 
Net loss— — — — (22,986)(22,986)
Balances at March 31, 202136,826,775 4 311,076 6 (185,922)125,164 
Issuance of common stock upon exercise of stock
   options
34,575 — 111 — — 111 
Stock-based compensation expense— — 2,042 — — 2,042 
Unrealized gains on marketable securities— — — (16)— (16)
Net loss— — — — (23,111)(23,111)
Balances at June 30, 202136,861,350 $4 $313,229 $(10)$(209,033)$104,190 



The accompanying notes are an integral part of these condensed consolidated financial statements.
4

Table of Contents
Foghorn Therapeutics Inc.
Condensed Consolidated Statements of Cash Flows
(In thousands)
(Unaudited)
Six Months Ended June 30,
20222021
Cash flows from operating activities:
Net loss$(54,227)$(46,097)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Stock-based compensation expense6,753 3,930 
Depreciation and amortization expense1,630 1,556 
Noncash lease expense2,251 2,162 
Noncash interest expense 172 
Accretion of discount on marketable securities(294)(18)
Changes in operating assets and liabilities:
Prepaid expenses and other current assets(41)(87)
Collaboration receivable300,000  
Accounts payable(165)(259)
Accrued expenses and other liabilities(1,455)(1,699)
Operating lease liabilities(3,520)(725)
Deferred revenue(8,410)(565)
Net cash provided by (used in) operating activities242,522 (41,630)
Cash flows from investing activities:
Purchases of property and equipment(611)(3,003)
Purchases of marketable securities(355,387)(42,639)
Proceeds from maturities of marketable securities72,132 119,470 
Net cash provided by (used in) investing activities(283,866)73,828 
Cash flows from financing activities:
Proceeds from issuance of common stock upon exercise of stock options and
   employee stock purchase plan
1,414 173 
Net cash provided by financing activities1,414 173 
Net increase (decrease) in cash, cash equivalents and restricted cash(39,930)32,371 
Cash, cash equivalents and restricted cash at beginning of period102,869 94,528 
Cash, cash equivalents and restricted cash at end of period$62,939 $126,899 
Supplemental cash flow information:
Cash paid for interest$ $810 
Supplemental disclosure of noncash investing and financing information:
Purchases of property and equipment included in accounts payable and accrued expenses$210 $75 
Reconciliation of cash, cash equivalents and restricted cash:
Cash and cash equivalents$61,206 $125,166 
Restricted cash (non-current)1,733 1,733 
Total cash, cash equivalents and restricted cash shown in the statement of cash flows$62,939 $126,899 
The accompanying notes are an integral part of these condensed consolidated financial statements.
5

Table of Contents
Foghorn Therapeutics Inc.
Notes to Condensed Consolidated Financial Statements
(Unaudited)
1.Nature of Business and Basis of Presentation
Foghorn Therapeutics Inc. (the “Company”) is a clinical-stage biopharmaceutical company discovering and developing a new class of medicines targeting genetically determined dependencies within the chromatin regulatory system. The Company uses its proprietary Gene Traffic Control platform to identify, validate and potentially drug targets within the system. The Company was founded in October 2015 as a Delaware corporation. The Company is headquartered in Cambridge, Massachusetts.
The Company is subject to risks similar to those of other early-stage companies in the biopharmaceutical industry, including dependence on key individuals, the need to develop commercially viable products, competition from other companies, many of whom are larger and better capitalized, the impact of the COVID-19 pandemic and the need to obtain adequate additional financing to fund the development of its products. There can be no assurance that the Company’s research and development will be successfully completed, that adequate protection for the Company’s intellectual property will be maintained, that any products developed will obtain required regulatory approval or that any approved products will be commercially viable. Even if the Company’s development efforts are successful, it is uncertain when, if ever, the Company will generate significant revenue from the sale of its products.
Going concern
The accompanying condensed consolidated financial statements have been prepared on the basis of continuity of operations, realization of assets and the satisfaction of liabilities and commitments in the ordinary course of business. Since inception, the Company has funded its operations primarily with proceeds from sales of preferred stock, debt financing, an upfront payment of $15.0 million the Company received in July 2020 under a collaboration agreement with Merck Sharp & Dohme Corp. (see Note 8), proceeds from the sale of common stock in the IPO completed in October 2020 and most recently, with sale of common stock in December 2021 under the stock purchase agreement (the "Lilly SPA") with Eli Lilly and Company ("Lilly"). In January 2022, the Company received an upfront payment of $300.0 million pursuant to the collaboration agreement with Lilly (see Note 8). The Company has incurred recurring losses, including net losses of $54.2 million and $46.1 million for the six months ended June 30, 2022 and 2021, respectively. As of June 30, 2022, the Company had an accumulated deficit of $318.5 million. The Company expects to continue to generate operating losses in the foreseeable future. As of the issuance date of these interim condensed consolidated financial statements the Company expects that its cash, cash equivalents and marketable securities will be sufficient to fund its operating expenses and capital expenditure requirements for at least 12 months.
The Company will need to obtain additional funding through public or private equity offerings, debt financings, collaborations, strategic alliances and/or licensing arrangements to continue to fund its operations. The Company may not be able to obtain financing on acceptable terms, or at all, and the Company may not be able to enter into collaborative or strategic alliances or licensing arrangements. The terms of any financing may adversely affect the holdings or the rights of the Company’s stockholders. Arrangements with collaborators or others may require the Company to relinquish rights to certain of its technologies or programs. If the Company is unable to obtain funding, the Company could be forced to delay, reduce or eliminate some or all of its research and development programs, pipeline expansion or commercialization efforts, which could adversely affect its business prospects. Although management will continue to pursue these plans, there is no assurance that the Company will be successful in obtaining sufficient funding in the future on terms acceptable to the Company to fund continuing operations when needed or at all.
Basis of presentation
The Company’s condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) and pursuant to the rules and regulations of the United States Securities and Exchange Commission for interim financial statements. Certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations. The accompanying condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary. All intercompany accounts and transactions have been eliminated in consolidation. Any reference in these notes to applicable guidance is meant to refer to the authoritative GAAP as found in the Accounting Standards Codification (“ASC”) and Accounting Standards Update (“ASU”) of the Financial Accounting Standards Board (“FASB”).
6

Table of Contents
2.Summary of Significant Accounting Policies
The accounting policies of the Company are set forth in Note 2 to the consolidated financial statements contained in the Company’s 2021 Annual Report on Form 10-K and the accounting policies followed by the Company for interim financial reporting are consistent with the accounting policies therein.
Recently issued accounting pronouncements
From time to time, new accounting pronouncements are issued by the FASB or other standard setting bodies that the Company adopts as of the specified effective date. The Company qualifies as an “emerging growth company” as defined in the Jumpstart Our Business Startups Act of 2012 and has elected not to “opt out” of the extended transition related to complying with new or revised accounting standards, which means that when a standard is issued or revised and it has different application dates for public and nonpublic companies, the Company can adopt the new or revised standard at the time nonpublic companies adopt the new or revised standard and can do so until such time that the Company either (i) irrevocably elects to “opt out” of such extended transition period or (ii) no longer qualifies as an emerging growth company.
In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments – Credit Losses (Topic 326). The new standard adjusts the accounting for assets held at amortized costs basis, including marketable securities accounted for as available for sale. The standard eliminates the probable initial recognition threshold and requires an entity to reflect its current estimate of all expected credit losses. The allowance for credit losses is a valuation account that is deducted from the amortized cost basis of the financial assets to present the net amount expected to be collected. For public entities, the guidance was effective for annual reporting periods beginning after December 15, 2019 and for interim periods within those fiscal years. For nonpublic entities and emerging growth companies that choose to take advantage of the extended transition period, the guidance is effective for annual reporting periods beginning after December 15, 2020. Early adoption is permitted for all entities. In November 2019, the FASB issued ASU No. 2019-10, which deferred the effective date for nonpublic entities to annual reporting periods beginning after December 15, 2022, including interim periods within those fiscal years. The Company is evaluating when to adopt this standard and the effect the adoption will have on its condensed consolidated financial statements.
3.Marketable Securities and Fair Value Measurements
As of June 30, 2022, available for sale marketable securities by security type consisted of (in thousands):
Amortized CostGross Unrealized GainsGross Unrealized LossesEstimated Fair Value
U.S. treasury notes (due within one year)$11,969 $ $(67)$11,902 
Commercial paper (due within one year)112,753  (535)112,218 
Corporate notes and bonds (due within one year)91,127  (862)90,265 
U.S. treasury notes (due after one year through two years)2,985  (80)2,905 
Corporate notes and bonds (due after one year through three
   years)
117,878 1 (1,646)116,233 
Total$336,712 $1 $(3,190)$333,523 
7

Table of Contents
As of December 31, 2021, available for sale marketable securities by security type consisted of (in thousands):
Amortized CostGross Unrealized GainsGross Unrealized LossesEstimated Fair Value
Commercial paper (due within one year)$36,246 $ $(3)$36,243 
Corporate notes and bonds (due within one year)16,917  (7)16,910 
Total$53,163 $ $(10)$53,153 
The following tables present the Company’s fair value hierarchy for its assets and liabilities, which are measured at fair value on a recurring basis (in thousands):
Fair Value Measurements at June 30, 2022 Using:
Level 1Level 2Level 3Total
Assets:
Cash equivalents:
Money market funds$45,771 $ $ $45,771 
           Commercial paper 15,434  15,434 
Marketable securities:
U.S. treasury notes 14,807  14,807 
Commercial paper 112,218  112,218 
Corporate notes and bonds 206,498  206,498 
Total$45,771 $348,957 $ $394,728 
Fair Value Measurements at December 31, 2021 Using:
Level 1Level 2Level 3Total
Assets:
Cash equivalents:
Money market funds$82,252 $ $ $82,252 
Commercial paper 18,496  18,496 
Marketable securities:
Commercial paper 36,243  36,243 
Corporate notes and bonds 16,910  16,910 
Total$82,252 $71,649 $ $153,901 
During the three and six months ended June 30, 2022 and 2021, there were no transfers between Level 1, Level 2 and Level 3.
8

Table of Contents
4.Property and Equipment, Net
Property and equipment, net consisted of the following (in thousands):
June 30, 2022December 31, 2021
Laboratory equipment$5,162 $4,889 
Furniture and fixtures815 815 
Computer equipment and software100 100 
Leasehold improvements17,067 17,059 
Assets not yet placed in service274 30 
23,418 22,893 
Less: Accumulated depreciation and amortization(6,959)(5,330)
$16,459 $17,563 
Depreciation and amortization expense was $0.8 million for the three months ended June 30, 2022 and 2021 and $1.6 million for the six months ended June 30, 2022 and 2021.
5.Accrued Expenses and Other Current Liabilities
Accrued expenses consisted of the following (in thousands):
June 30, 2022December 31, 2021
Accrued employee compensation and benefits$2,765 $5,596 
Accrued external research and development expenses4,184 3,079 
Accrued professional fees875 495 
Other272 392 
$8,096 $9,562 
6.Common Stock and Net Loss Per Share
Common Stock
Each share of common stock entitles the holder to one vote on all matters submitted to a vote of the Company’s stockholders. Common stockholders are not entitled to receive dividends, unless declared by the board of directors.
Net Loss Per Share
The following common stock equivalents presented based on amounts outstanding at each period end have been excluded from the calculation of diluted net loss per share because including them would have had an anti-dilutive impact:
June 30,
20222021
Stock options to purchase common stock7,854,006 6,378,714 
Warrants to purchase common stock18,445 18,445 
7,872,451 6,397,159 
7.Stock-Based Compensation
2016 Stock Incentive Plan
The Company’s 2016 Stock Incentive Plan (the “2016 Plan”) provided for the Company to grant incentive stock options or nonqualified stock options and other equity awards to employees, directors and consultants of the Company. Upon the
9

Table of Contents
effectiveness of the 2020 Equity Incentive Plan (the “2020 Plan”) in October 2020, the Company ceased granting additional awards under the 2016 Plan.
2020 Equity Incentive Plan
The 2020 Plan provides for the grant of incentive stock options, non-qualified options, stock appreciation rights, restricted stock awards, restricted stock units and other stock-based awards. The number of shares initially reserved for issuance under the 2020 Plan was (i) 2,200,000 shares (the “share pool”), plus (ii) the number of shares of common stock available for issuance under the 2016 Plan as of the effective date of the 2020 Plan, plus the number of shares of common stock underlying awards under the 2016 Plan that on or after the date of adoption expire or become unexercisable without delivery of shares, are forfeited to, or repurchased for cash, are settled in cash, or otherwise become available again for grant under the 2016 Plan, in each case, in accordance with its terms (up to an aggregate of 5,078,295 shares). As of June 30, 2022, 1,669,122 shares remained available for future grant under the 2020 Plan.
The share pool will automatically increase on January 1 of each year from 2021 to 2030 by the lesser of (i) four percent of the number of shares of our common stock outstanding as of the close of business on the immediately preceding December 31 and (ii) the number of shares determined by the board of directors on or prior to such date for such year. The number of shares reserved for issuance under the 2020 Plan was increased by 1,651,989 shares effective January 1, 2022.
The 2020 Plan is administered by the board of directors or, at the discretion of the board of directors, by a committee of the board of directors. The exercise prices, vesting and other restrictions are determined at the discretion of the board of directors, or its committee if so delegated. Stock options granted with service-based vesting conditions generally vest over four years and expire after ten years. The exercise price for stock options granted is not less than the fair value of common stock on the date of grant. The Company bases fair value of common stock on the quoted market price. Prior to the IPO, the board of directors determined the value the Company’s common stock, taking into consideration its most recently available valuation of common stock performed by third parties as well as additional relevant factors which may have changed since the date of the most recent contemporaneous valuation through the date of grant.
2020 Employee Stock Purchase Plan
On October 21, 2020, the Company’s board of directors adopted and its stockholders approved the 2020 Employee Stock Purchase Plan (the “ESPP”), which became effective on October 21, 2020. The aggregate number of shares of common stock available for purchase pursuant to the exercise of options under the ESPP is 360,000 shares, plus an automatic annual increase, as of January 1 of each year from 2021 to 2030, equal to the lesser of one percent of the number of shares of common stock outstanding as of the close of business on the immediately preceding December 31 and (ii) the number of shares determined by the board of directors on or prior to such date for such year (up to a maximum of 3,220,520 shares). The number of shares reserved for issuance under the ESPP was increased by 367,894 shares to 780,891 shares effective January 1, 2022.
The first offering period commenced under the ESPP on September 1, 2021. The Company recognized a de minimis amount of expense related to the ESPP for the three and six months ended June 30, 2022.
Stock-Based Compensation
Stock-based compensation expense was classified in the condensed consolidated statements of operations and comprehensive loss as follows (in thousands):
Three Months Ended June 30,Six Months Ended June 30,
2022202120222021
Research and development expenses$1,586 $1,109 $3,095 $2,123 
General and administrative expenses1,923 933 3,658 1,807 
$3,509 $2,042 $6,753 $3,930 
As of June 30, 2022, total unrecognized compensation cost related to unvested options was $38.9 million, which is expected to be recognized over a weighted average period of 2.9 years.
8.Collaboration Agreements
Lilly Collaboration Agreement and Stock Purchase Agreement
In December 2021, the Company entered into a collaboration agreement (the “Lilly Collaboration Agreement") with Lilly to create novel oncology medicines by applying Foghorn’s proprietary Gene Traffic Control platform. The collaboration includes a co-development and co-commercialization agreement for the Company’s selective BRM oncology target, consisting of two
10

Table of Contents
programs, and one additional undisclosed oncology target (collectively, the “Joint Programs”). The collaboration also includes three additional discovery targets or programs (collectively, the “Discovery Programs”) for a total of six programs directed at five targets.
With respect to the Joint Programs, the Company will lead discovery and early research activities through the successful completion of dose finding toxicity studies for the identified compound, while Lilly will lead development and commercialization activities of the identified compound with participation from the Company in development activities and 50% cost sharing until registrational clinical trials. The Company and Lilly may jointly develop and commercialize the Joint Program compound though the Company may, in its sole discretion, opt-out on a program-by-program basis of further participation in the development and commercialization efforts prior to the first registrational clinical trial. If the Company does not opt-out, Lilly and the Company will continue to share in the costs to further develop and commercialize the Joint Program compound on a worldwide basis, equally share in the U.S. profits on product sales, subject to certain adjustments and receive royalties on sales outside of the United States (“Ex-U.S.”) at royalty rates ranging from low double digits to high twenties. If the Company opts-out of further development and commercialization efforts, it will have no further obligations to share in the development and commercialization costs, will receive royalties rather than profit share on U.S. sales and will receive royalties at a lower rate on Ex-U.S. sales.
With respect to the Discovery Programs, the Company will lead discovery and early research activities through the successful completion of dose finding toxicity studies for the identified compounds. The Company may, in its sole discretion, opt in on a program-by-program basis after the successful completion of dose finding toxicity to participate in the further development and commercialization efforts of the Discovery Program compounds. If the Company opts-in to the development and commercialization of the Discovery Program compounds, it will be eligible to receive milestone payments of up to $10.0 million per program upon specified research and development milestones and up to $180.0 million per program upon achievement of specified regulatory and commercial milestones and will also be eligible to share in the U.S. profits at pre-determined percentages on product sales. The Company would also be eligible to receive tiered Ex-U.S. royalty rates, calculated on a product-by-product and country-by-country basis, on net sales outside of the United States, if any, ranging from low single digits to low double digits, but less then teens. If the Company does not opt in to further development and commercialization efforts for the Discovery Programs, it will be eligible to receive milestone payments of up to $70.0 million per program upon specified research and development milestones and up to $360.0 million per program upon achievement of specified regulatory and commercial milestones per approved product, if any. The Company would also be eligible to receive tiered royalties on net sales of products worldwide at royalty rates ranging from low single digits to low double digits, but less then teens.
Lilly has the right to make substitutions for each of the five targets during the research term of each program, subject to certain limitations. Pursuant to the Lilly Collaboration Agreement, the Company will also participate in joint decision-making through the joint steering committee and subcommittees. Unless terminated earlier, the Lilly Collaboration Agreement will continue on a product-by-product basis until the expiration of all royalty obligations under the Lilly Collaboration Agreement and when neither the Company nor Lilly is developing, commercializing or manufacturing any product under the Lilly Collaboration Agreement. The Company or Lilly may terminate the Lilly Collaboration Agreement upon an uncured material breach by the other party. Lilly may also terminate the Lilly Collaboration Agreement in its entirety or on a target-by-target, program-by-program or product-by-product basis for any reason upon certain notice to the Company.
Under the terms of the Lilly Collaboration Agreement, Lilly agreed to make a nonrefundable upfront payment of $300.0 million to the Company within thirty (30) business days following the effective date of the agreement. Simultaneously with the execution of the Lilly Collaboration Agreement, the Company and Lilly entered into the Lilly SPA, pursuant to which Lilly purchased 4,000,000 shares of the Company’s common stock at $20.00 per share, for an aggregate purchase price of $80.0 million.
The Company determined that the Lilly Collaboration Agreement and the Lilly SPA should be evaluated as a combined contract in accordance with ASC 606. The Company determined the fair value of the shares sold under the Lilly SPA to be $37.8 million less than the contractual purchase price stipulated in the Lilly SPA. In accordance with the applicable accounting guidance in ASC 815-40, Contracts in Entity’s Own Equity, the Company determined that the sale of stock should be recorded at fair value and therefore allocated the excess consideration received under the Lilly SPA to the Lilly Collaboration Agreement, which along with the non-refundable payment of $300.0 million will be recognized as revenue over the total estimated period of performance.
The Company accounted for the arrangement under ASC 606 as the Company concluded it has a customer relationship with Lilly. The Company determined that (1) the research activities performed by the Company for both the Joint Programs and the Discovery Programs (2) the development activities and cost sharing for the Joint Program development efforts after dose finding toxicity until registrational clinical trials (3) the research, development, manufacture and commercialization licenses and (4) service on the joint steering committee and subcommittees represent a single performance obligation under the Lilly Collaboration Agreement. The Company determined that Lilly cannot benefit from the licenses separately from the research
11

Table of Contents
activities, the development activities until registrational clinical trials and participation on the joint steering committee and subcommittees because these services are specialized and rely on the Company’s expertise such that these activities are highly interrelated and therefore not distinct. Accordingly, the promised goods and services represent one combined performance obligation, and the entire transaction price was allocated to that single combined performance obligation. The performance obligation will be satisfied over time as the Company performs the research activities, participates and shares in the cost of the development activities for the Joint Programs and participates in a joint steering committee and subcommittees to oversee these activities.
The Company’s options to share in further development and commercialization efforts via its opt-in/opt-out rights will be assessed and accounted for as separate units of accounting under the relevant guidance if, and when, such options are exercised by the Company.
The transaction price of $337.8 million was initially recorded as deferred revenue and is being recognized as revenue as the performance obligation is satisfied. The Company recognizes revenue using the cost-to-cost method, which it believes best depicts the transfer of control to the customer over time. Under the cost-to-cost method, the extent of progress towards completion is measured based on the ratio of actual costs incurred to the total estimated costs expected upon satisfying the identified performance obligation. Under this method, revenue is recorded as a percentage of the estimated transaction price based on the extent of progress towards completion. As of June 30, 2022, the potential research, development and regulatory milestone payments that the Company is eligible to receive were excluded from the transaction price as they were fully constrained by uncertain events. The Company will reevaluate the transaction price at the end of each reporting period and as uncertain events are resolved or other changes in circumstances occur, and if necessary, the Company will adjust its estimate of the transaction price. Any additions to the transaction price would be reflected in the period as a cumulative revenue catch-up based on the ratio of costs incurred to the total estimated costs expected applied to the revised transaction price. Sales-based royalties and milestone payments, which predominantly relate to the license, will be recognized if and when the related sales occur.
As of June 30, 2022, the aggregate amount of the transaction price related to the unsatisfied portion of the performance obligation was $329.2 million, which is expected to be recognized as revenue through 2029. The Company does not expect collaboration revenue to be recognized evenly over this period as it will be recognized on a percentage of completion basis (using cost-to-cost method) as the Company performs the research and development activities and participates on the joint steering committee and subcommittees, which will likely vary from period to period. In estimating the total costs to satisfy its single performance obligation pursuant to the Lilly Collaboration Agreement, the Company is required to make significant estimates including an estimate of the number of target substitutions Lilly may elect to make and the expected time and expected costs to fulfill the performance obligation. The cumulative effect of revisions to the total estimated costs to complete the Company’s single performance obligation will be recorded in the period in which the changes are identified, and amounts can be reasonably estimated. While such revisions will have no impact on the Company’s cash flows, a significant change in these assumptions and estimates could have a material impact on the timing and amount of revenue recognized in future periods and the classification of deferred revenue between short-term and long-term.
At inception, the Company assessed the Lilly Collaboration Agreement to determine whether a significant financing component exists and concluded that a significant financing component does not exist. For the three and six months ended June 30, 2022, the Company had recorded $4.2 million and $8.0 million, respectively, of revenue under the Lilly Collaboration Agreement, which was included in deferred revenue at contract inception.
As of December 31, 2021, the upfront payment of $300.0 million was recorded as collaboration receivable on the Company's consolidated balance sheets. In January 2022, the $300.0 million was collected from Lilly.
Merck Collaboration Agreement
In July 2020, the Company entered into a research collaboration and license agreement (the “Merck Collaboration Agreement”) with Merck Sharp & Dohme Corp. (“Merck”). The Company and Merck will apply Foghorn’s proprietary Gene Traffic Control platform to discover and develop novel therapeutics. Under the Merck Collaboration Agreement, the Company granted Merck exclusive global rights to develop, manufacture and commercialize drugs that target dysregulation of a single transcription factor. Under the terms of the Merck Collaboration Agreement, the Company and Merck are each responsible to perform certain research activities in accordance with a mutually-agreed upon research plan. Merck may substitute the selected transcription factor during certain stages of the research program, subject to certain limitations. Following completion of the research program, Merck is responsible for the development and commercialization of the compounds developed pursuant to the research program and any product containing such compounds. Pursuant to the Merck Collaboration Agreement, the Company will also participate on a joint steering committee.
Under the terms of the agreement, Foghorn received a nonrefundable upfront payment of $15.0 million from Merck, and is eligible to receive up to $245.0 million upon achievement of specified research, development and regulatory milestones by any
12

Table of Contents
product candidate generated by the collaboration, and up to $165.0 million upon achievement of specified sales-based milestones per approved product from the collaboration, if any. The Company will be eligible to receive tiered royalties, calculated on a product-by-product and country-by-country basis, on net sales of approved products from the collaboration, if any, at royalty rates ranging from the mid-single digits to low tens, depending on whether the products are covered by patent rights it licenses to Merck.
Unless terminated earlier, the Merck Collaboration Agreement will continue in full force and effect until one or more products has received marketing authorization and, thereafter, until expiration of all royalty obligations under the Merck Collaboration Agreement. The Company or Merck may terminate the Merck Collaboration Agreement upon an uncured material breach by the other party or insolvency of the other party. Merck may also terminate the Merck Collaboration Agreement for any reason upon certain notice to the Company.
The Company determined that the (1) research, development, manufacture and commercialization licenses, (2) the research activities performed by the Company and (3) service on the joint committees represent a single performance obligation under the Merck Collaboration Agreement. The Company determined that Merck cannot benefit from the licenses separately from the research activities and participation on the joint steering committee because these services are specialized and rely on the Company’s expertise such that these activities are highly interrelated and therefore not distinct. Accordingly, the promised goods and services represent one combined performance obligation and the entire transaction price was allocated to that single combined performance obligation. The performance obligation will be satisfied over the research term as the Company performs the research activities and participates in a joint steering committee to oversee research activities.
The upfront payment of $15.0 million was initially recorded as deferred revenue and is being recognized as revenue as the performance obligation is satisfied. The Company recognizes revenue using the cost-to-cost method, which it believes best depicts the transfer of control to the customer over time. Under the cost-to-cost method, the extent of progress towards completion is measured based on the ratio of actual costs incurred to the total estimated costs expected upon satisfying the identified performance obligation. Under this method, revenue is recorded as a percentage of the estimated transaction price based on the extent of progress towards completion. As of June 30, 2022, the potential research, development and regulatory milestone payments that the Company is eligible to receive were excluded from the transaction price as they were fully constrained by uncertain events. The Company will reevaluate the transaction price at the end of each reporting period and as uncertain events are resolved or other changes in circumstances occur, and if necessary, the Company will adjust its estimate of the transaction price. Any additions to the transaction price would be reflected in the period as a cumulative revenue catch-up based on the ratio of costs incurred to the total estimated costs expected applied to the revised transaction price. Sales-based royalties and milestone payments, which predominantly relate to the license, will be recognized if and when the related sales occur.
As of June 30, 2022, the aggregate amount of the transaction price related to the unsatisfied portion of the performance obligation is $13.5 million, which is expected to be recognized as revenue through 2028. The Company does not expect collaboration revenue to be recognized evenly over this period as it will be recognized on a percentage of completion basis (using cost-to-cost method) as the Company performs the research activities and participates on the joint steering committee, which will likely vary from period to period. In estimating the total costs to satisfy its single performance obligation pursuant to the Merck Collaboration Agreement, the Company is required to make significant estimates including an estimate of the number of transcription factor substitutions and the expected time and expected costs to fulfill the performance obligation. The cumulative effect of revisions to the total estimated costs to complete the Company’s single performance obligation will be recorded in the period in which the changes are identified, and amounts can be reasonably estimated. While such revisions will have no impact on the Company’s cash flows, a significant change in these assumptions and estimates could have a material impact on the timing and amount of revenue recognized in future periods and the classification of deferred revenue between short-term and long-term.
At inception, the Company assessed the Merck Collaboration Agreement to determine whether a significant financing component exists and concluded that a significant financing component does not exist. For the three months ended June 30, 2022 and 2021, the Company had recorded $0.3 million of revenue under the Merck Collaboration Agreement, which was included in deferred revenue at the beginning of the period. For the six months ended June 30, 2022 and 2021, the Company had recorded $0.4 million and $0.6 million, respectively, of revenue under the Merck Collaboration Agreement, which was included in deferred revenue at the beginning of the period.
13

Table of Contents
9.Commitments and Contingencies
Leases
The Company leases office space under a non-cancelable operating lease. There have been no material changes to the Company's lease during the three months ended June 30, 2022. For additional information, see Note 11, Leases, to the consolidated financial statements in the Company's Annual Report on Form 10-K for the year ended December 31, 2021.
During the second quarter of 2022, the Company was given notice by its sublessee that it would terminate the sublease in accordance with its terms and vacate the subleased premises at the end of the third quarter of 2022, prior to the original expiration date of November 30, 2022.
On August 2, 2022, the Company entered into a sublease with another party (the "New Sublease") to sublease the same premises on substantially similar economic terms as under the prior sublease. The New Sublease is expected to become effective during the fourth quarter of 2022 and has an initial term of 18 months.
License agreements
The Company has entered into various exclusive and non-exclusive license agreements for certain technologies. Under the terms of these license agreements, the Company could be required to reimburse the licensors for patent expenses and remit amounts in the low single-digit as sales-based royalties upon the occurrence of specific events as outlined in the corresponding license agreements. The Company is also required to make annual license maintenance fees of less than $0.3 million and pay up to $1.1 million in regulatory milestones on each licensed product upon the occurrence of specific events as outlined in one of the license agreements. None of our product candidates utilize technologies covered by these licenses.
Indemnification agreements
In the ordinary course of business, the Company may provide indemnification of varying scope and terms to vendors, lessors, contract research organizations, business partners and other parties with respect to certain matters including, but not limited to, losses arising out of breach of such agreements or from intellectual property infringement claims made by third parties. In addition, the Company has entered into indemnification agreements with members of its board of directors and its executive officers that will require the Company, among other things, to indemnify them against certain liabilities that may arise by reason of their status or service as directors or officers. The maximum potential amount of future payments the Company could be required to make under these indemnification agreements is, in many cases, unlimited. The Company has not incurred any material costs as a result of such indemnifications and is not currently aware of any indemnification claims.
Legal Proceedings
From time to time, the Company may become involved in litigation or other legal proceedings. The Company is not currently a party to any material litigation or legal proceedings.
10.Defined Contribution Plan
The Company has a 401(k) defined contribution plan (the “401(k) Plan”) for its employees. Eligible employees may make pretax contributions to the 401(k) Plan up to statutory limits. There was no discretionary match made under the 401(k) Plan as of June 30, 2022 and 2021.
11.Related Parties
In October 2015, the Company entered into a five-year consulting agreement with a scientific founder of the Company who is also a board member and a shareholder. This agreement was extended to January 1, 2023 and is subject to automatic one-year renewal terms until terminated. During the three months ended June 30, 2022 and 2021, the Company paid the scientific founder a de minimis amount. During the six months ended June 30, 2022 and 2021, the Company paid the scientific founder $0.1 million. As of June 30, 2022 and December 31, 2021, the Company had no amount and less than $0.1 million, respectively, of accounts payable to the scientific founder.
12.Subsequent Events
During July 2022, the Company achieved a research milestone related to the Merck Collaboration Agreement and anticipates receiving a $5.0 million milestone payment from Merck in the third quarter of 2022.
14

Table of Contents
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.
The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our condensed consolidated financial statements and the related notes to those statements included elsewhere in this Quarterly Report on Form 10-Q. In addition to historical financial information, the following discussion and analysis contains forward-looking statements that involve risks, uncertainties and assumptions. Some of the numbers included herein have been rounded for the convenience of presentation. Our actual results may differ materially from those anticipated in these forward-looking statements as a result of many factors, including those discussed under “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 and in this Quarterly Report on Form 10-Q.
Overview
We are a clinical stage biotechnology company pioneering a new class of medicines that modulate gene expression through selectively targeting the chromatin regulatory system, an untapped opportunity for therapeutic intervention. Our proprietary Gene Traffic Control platform gives us an integrated, mechanistic understanding of how the various components of the chromatin regulatory system interact, allowing us to identify, validate and potentially drug targets within the system. Breakdowns in the chromatin regulatory system are associated with over 50 percent of all cancers. Addressing these breakdowns could potentially provide therapies for over 2.5 million patients globally. Consequently, we are initially focused in oncology. We are developing FHD-286, a selective, allosteric ATPase inhibitor that is currently being evaluated in two separate Phase 1 studies in (i) metastatic uveal melanoma (currently recruiting patients) and (ii) relapsed and/or refractory acute myeloid leukemia, or AML and myelodysplastic syndrome, or MDS (currently on partial clinical hold). We are developing FHD-609, a targeted protein degrader that is currently being evaluated in a Phase 1 study in synovial sarcoma. Our vision is to use our Gene Traffic Control platform to discover and develop drugs in oncology and other therapeutic areas, including virology, autoimmune disease and neurology.

Since our inception in October 2015, we have focused substantially all of our resources on building our Gene Traffic Control platform, organizing and staffing our company, business planning, raising capital, conducting discovery and research activities, protecting our trade secrets, filing patent applications, identifying potential product candidates, undertaking preclinical studies and clinical trial activities, establishing arrangements with third parties for the manufacture of initial quantities of our product candidates and component materials and initiating two strategic collaborations. We do not have any products approved for sale and have not generated any revenue from product sales.

On October 27, 2020, we completed our initial public offering, or IPO, pursuant to which we issued and sold 7,500,000 shares of our common stock at a public offering price of $16.00 per share, resulting in net proceeds of $107.9 million, after deducting underwriting discounts and commissions and other offering expenses. On November 19, 2020, we issued and sold an additional 951,837 shares of common stock at the IPO price of $16.00 per share pursuant to the underwriters’ partial exercise of their option to purchase additional shares of common stock, resulting in additional net proceeds of $14.2 million after deducting underwriting discounts and commissions. Prior to our IPO, we funded our operations with proceeds from sales of preferred stock, term loans and an upfront payment of $15.0 million we received in July 2020 under our collaboration agreement with Merck Sharp & Dohme Corp., or Merck.

On December 10, 2021, we entered into a collaboration agreement, or the Lilly Collaboration Agreement, with Eli Lilly and Company, or Lilly, for which we received an upfront payment of $300.0 million in January 2022 (see Note 8 to our notes to unaudited condensed consolidated financial statements included elsewhere in this Quarterly Report on Form 10-Q). Concurrent with the Lilly Collaboration Agreement, we also entered into a stock purchase agreement, or the Lilly SPA, and issued and sold Lilly 4,000,000 shares of our common stock at a price of $20.00 per share, resulting in net proceeds of $80.0 million, of which $42.2 million was allocated to equity upon the issuance of the Company’s common stock.

We have incurred significant operating losses since our inception. For the six months ended June 30, 2022 and the year ended December 31, 2021, we reported net losses of $54.2 million and $101.3 million, respectively. As of June 30, 2022, we had an accumulated deficit of $318.5 million. We expect to continue to incur significant expenses and increasing operating losses for at least the next several years. Our ability to generate any product revenue or product revenue sufficient to achieve profitability will depend on the successful development and eventual commercialization of one or more product candidates we are developing and may develop.

We expect that our expenses and capital requirements will increase substantially in connection with our ongoing activities, particularly if and as we:

15

Table of Contents
•    advance our FHD-286 and FHD-609 product candidates and continue our preclinical development of product candidates from our current research programs;
•    identify additional research programs and additional product candidates;
•    initiate preclinical testing for any new product candidates we identify and develop;
•    obtain, maintain, expand, enforce, defend and protect our trade secrets and intellectual property portfolio and provide reimbursement of third-party expenses related to our patent portfolio;
•    hire additional research and development personnel;
•    add operational, legal, compliance, financial and management information systems and personnel to support our research, product development and operations;
•    expand the capabilities of our platform;
•    acquire or in-license product candidates, intellectual property and technologies;
•    operate as a public company;
•    seek marketing approvals for any product candidates that successfully complete clinical trials; and
•    ultimately establish a sales, marketing and distribution infrastructure to commercialize any products for which we may obtain marketing approval.
We will not generate revenue from product sales unless and until we successfully commercialize one of our product candidates, after completing clinical development and obtaining regulatory approval. If we obtain regulatory approval for any of our product candidates, we expect to incur significant expenses related to developing our commercialization capability to support product sales, marketing, manufacturing and distribution. Further, we expect to incur additional costs associated with operating as a public company.

As a result, we will need substantial additional funding to support our continuing operations and pursue our growth strategy. Until such time as we can generate significant revenue from product sales, if ever, we expect to finance our operations through a combination of equity offerings, debt financings and collaborations or licensing arrangements and our collaboration agreements with Merck and Lilly. We may be unable to raise additional funds or enter into such other agreements or arrangements when needed on favorable terms, or at all. If we fail to raise capital or enter into such agreements as, and when, needed, we may have to significantly delay, scale back our development or commercialization plans for one or more of our product candidates.

Because of the numerous risks and uncertainties associated with pharmaceutical product development, we are unable to accurately predict the timing or amount of increased expenses or when, or if, we will be able to achieve or maintain profitability. Even if we are able to generate product sales, we may not become profitable. If we fail to become profitable or are unable to sustain profitability on a continuing basis, then we may be unable to continue our operations at planned levels and be forced to reduce or terminate our operations.
COVID-19
In March 2020, COVID-19 was declared a global pandemic by the World Health Organization, and to date the COVID-19 pandemic continues to present a substantial public health and economic challenge around the world. The length of time and full extent to which the COVID-19 pandemic will directly or indirectly impact our business, results of operations and financial condition will depend on future developments that are highly uncertain, subject to change and are difficult to predict. While we continue to conduct our research and development activities, the COVID-19 pandemic may cause disruptions that affect our ability to initiate and complete preclinical studies, ongoing and future clinical trials or to procure items that are essential for our research and development activities.
We plan to continue to closely monitor the ongoing impact of the COVID-19 pandemic on our employees and our business operations. In an effort to provide a safe work environment for our employees, we have, among other things, increased the cadence of sanitization of our office and lab facilities, implemented various social distancing measures in our office and labs including replacing in-person meetings with virtual interactions, and are providing personal protective equipment for our employees present in our office and lab facilities. We expect to continue to take actions as may be required or recommended by government authorities or as we determine are in the best interests of our employees and other business partners in light of the pandemic.
16

Table of Contents
Components of Our Results of Operations
Collaboration Revenue
To date, we have not generated any revenue from product sales and do not expect to generate any revenue from the sale of products in the near future. If our development efforts for our product candidates are successful and result in regulatory approval or licenses with third parties, we may generate revenue in the future from product sales, milestone payments under our existing collaboration agreements or payments from other license agreements that we may enter into with third parties.
In December 2021, we entered into a strategic collaboration with Loxo Oncology at Lilly, a research and development group of Eli Lilly and Company, to create novel oncology medicines by applying Foghorn’s proprietary Gene Traffic Control platform. The collaboration includes a co-development and co-commercialization agreement for the aforementioned selective BRM oncology program and an additional undisclosed oncology target. In addition, the collaboration includes three additional discovery programs using Foghorn’s proprietary Gene Traffic Control platform. Under the terms of the collaboration, Foghorn received upfront consideration of $300.0 million in cash pursuant to the Lilly Collaboration Agreement, together with an equity investment by Lilly of $80.0 million in shares of Foghorn common stock pursuant to the Lilly SPA.
For the BRM-selective program and the additional undisclosed target program, Foghorn will lead discovery and early research activities, while Lilly will lead development and commercialization activities with participation from Foghorn in operational activities and cost sharing. Foghorn and Lilly will share 50/50 in the U.S. economics, and Foghorn is eligible to receive royalties on ex-U.S. sales starting in the low double-digit range and escalating into the twenties based on revenue levels.
For the additional discovery programs, Foghorn will lead discovery and early research activities. Foghorn may receive up to a total of $1.3 billion in potential development and commercialization milestones. Additionally, Foghorn will have an option to participate in a percentage of the U.S. economics and is eligible to receive tiered royalties from the mid-single digit to low-double digit range on sales outside the U.S. that may be exercised after the successful completion of the dose-finding toxicity studies.
We cannot provide assurances as to the timing of future milestones, royalty payments and economics associated with the strategic collaboration with Loxo Oncology at Lilly.
We recognized total deferred revenue of $337.8 million related to the Lilly Collaboration Agreement and the Lilly SPA, which included the $300.0 million upfront payment under the Lilly Collaboration Agreement as well as $37.8 million allocated to deferred revenue from the gross proceeds of the Lilly SPA to be recognized over the performance period. During the three and six months ended June 30, 2022, we recognized $8.0 million of revenue under the Lilly Collaboration Agreement and, as of June 30, 2022, we had $329.2 million of deferred revenue related to the above mentioned upfront payment and revenue allocation remaining on our condensed consolidated balance sheets.
In July 2020, we entered into a strategic research collaboration and license agreement, or the Merck Collaboration Agreement, with Merck, pursuant to which we will apply our proprietary Gene Traffic Control platform to discover and develop novel therapeutics. Under the Merck Collaboration Agreement, we granted Merck exclusive global rights to develop and commercialize drugs that target dysregulation of a single transcription factor. Under the terms of the Merck Collaboration Agreement, we received a nonrefundable upfront payment of $15.0 million from Merck, and are eligible to receive up to $245.0 million upon achievement of specified research, development and regulatory milestones by any product candidate generated by the collaboration, and up to $165.0 million upon achievement of specified sales-based milestones per approved product from the collaboration, if any, as well as royalties on sales of any approved product from the collaboration. We cannot provide assurance as to the timing of future milestone or royalty payments or that we will receive any of these payments at all.
We record revenue over the research term as we satisfy our performance obligation under the Merck Collaboration Agreement. Accordingly, the upfront payment of $15.0 million is being recognized as revenue using the cost-to-cost method, which we believe best depicts the transfer of control to the customer over time. Under the cost-to-cost method, the extent of progress towards completion is measured based on the ratio of actual costs incurred to the total estimated costs expected upon satisfying the identified single performance obligation. We expect revenue to fluctuate as the achievement of milestones becomes probable and as our efforts to satisfy our performance obligation vary from period to period. In estimating the total costs to satisfy our performance obligation pursuant to the Merck Collaboration Agreement, we are required to make significant estimates including an estimate of the number of transcription factor substitutions and the expected time and expected costs to fulfill the performance obligation. The cumulative effect of revisions to the total estimated costs to complete our performance obligation will be recorded in the period in which the changes are identified, and amounts can be reasonably estimated. While such revisions will have no impact on our cash flows, a significant change in these assumptions and estimates could have a material impact on the timing and amount of revenue recognized in future periods. During the three months ended June 30, 2022 and 2021, we recognized $0.3 million of revenue under the Merck Collaboration Agreement. During the six months ended June 30, 2022 and 2021, we recognized $0.4 million and $0.6 million, respectively, of revenue under the Merck Collaboration Agreement. As of June 30, 2022, we had $13.5 million of deferred revenue related to the upfront payment remaining on our condensed consolidated balance sheets.
17

Table of Contents
Operating Expenses
Our operating expenses are comprised of research and development expenses and general and administrative expenses.
Research and Development Expenses
Research and development expenses consist primarily of costs incurred for our research activities, including our discovery efforts, and progressing our programs, which include:
personnel-related costs, including salaries, benefits and stock-based compensation expense, for employees engaged in research and development functions;
expenses incurred in connection with our research programs and preclinical and clinical development of our product candidates, including under agreements with third parties, such as consultants and contractors and contract research organizations, or CROs;
the cost of manufacturing drug substance and drug product for use in our research and preclinical studies and clinical trials under agreements with third parties, such as consultants and contractors and contract development and manufacturing organizations, or CDMOs;
laboratory supplies and research materials;
facilities, depreciation and amortization and other expenses, which include direct and allocated expenses for rent and maintenance of facilities and insurance; and
payments made under third-party licensing agreements.
We track our direct external research and development expenses on a program-by-program basis. These consist of costs that include fees, reimbursed materials, and other costs paid to consultants, contractors, CDMOs, and CROs in connection with our preclinical, clinical and manufacturing activities. We do not allocate employee costs, costs associated with our discovery efforts, laboratory supplies, and facilities expenses, including depreciation or other indirect costs, to specific product development programs because these costs are deployed across multiple programs and our platform and, as such, are not separately classified.
We expect that our research and development expenses will increase substantially as we advance our programs into clinical development and expand our discovery, research and preclinical activities in the near term and in the future. At this time, we cannot accurately estimate or know the nature, timing and costs of the efforts that will be necessary to complete the preclinical and clinical development of any product candidates we may develop. A change in the outcome of any number of variables with respect to product candidates we may develop could significantly change the costs and timing associated with the development of that product candidate. We may never succeed in obtaining regulatory approval for any product candidates we may develop.
General and Administrative Expenses
General and administrative expenses consist primarily of personnel-related costs, including salaries, benefits and stock-based compensation, for employees engaged in executive, legal, finance and accounting and other administrative functions. General and administrative expenses also include professional fees for legal, patent, consulting, investor and public relations and accounting and audit services as well as direct and allocated facility-related costs.
We anticipate that our general and administrative expenses will increase in the future as we increase our headcount to support our continued research activities and development of our programs and platform. We also anticipate that we will continue to incur increased accounting, audit, legal, regulatory, compliance, director and officer insurance costs and investor and public relations expenses associated with operating as a public company.
Other Income (Expense)
Interest Expense
Interest expense consists of interest expense associated with outstanding borrowings under our loan agreements as well as the amortization of debt discount associated with such agreements.
18

Table of Contents
Interest Income and Other Income (Expense), Net
Interest income consists of interest earned on our invested cash balances. Other income (expense) consists of sublease income and miscellaneous expense unrelated to our core operations.
Income Taxes
Since our inception, we have not recorded any income tax benefits for the net losses we have incurred or for the research and development tax credits earned in each period, as we believe, based upon the weight of available evidence, that it is more likely than not that all of our net operating loss carryforwards and tax credit carryforwards will not be realized.

As of December 31, 2021, we had federal and state net operating loss carryforwards of $228.9 million and $206.0 million, respectively, which may be available to offset future taxable income. The federal net operating loss carryforwards include $12.5 million which expire at various dates beginning in 2035 and $216.4 million which carryforward indefinitely but in some circumstances may be limited to offset 80% of annual taxable income. The state net operating loss carryforwards expire at various dates beginning in 2036. As of December 31, 2021, we also had federal and state research and development tax credit carryforwards of $6.1 million and $4.1 million, respectively, which may be available to reduce future tax liabilities and expire at various dates beginning in 2036 and 2031, respectively. Due to our history of cumulative net losses since inception and uncertainties surrounding our ability to generate future taxable income, we have recorded a full valuation allowance against our net deferred tax assets at each balance sheet date.
Critical Accounting Estimates

Our condensed consolidated financial statements are prepared in accordance with generally accepted accounting principles in the United States, or GAAP. The preparation of our condensed consolidated financial statements and related disclosures requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenue, costs and expenses and the disclosure of contingent assets and liabilities in our condensed consolidated financial statements. We base our estimates on historical experience, known trends and events and various other factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. We evaluate our estimates and assumptions on an ongoing basis. Our actual results may differ from these estimates under different assumptions or conditions.

While our significant accounting policies are described in more detail in Note 2 to our consolidated financial statements in our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 as well as elsewhere in this Quarterly Report on Form 10-Q, we believe that revenue recognition and accrued research and development expenses are those most critical to the judgments and estimates used in the preparation of our condensed consolidated financial statements. There have been no material changes to our critical accounting policies and estimates detailed in the Critical Accounting Policies and Significant Judgements section of Item 7. Managements Discussion and Analysis of financial Condition and Results of Operations in our Annual Report on Form 10-K for the fiscal year ended December 31, 2021.
19

Table of Contents
Results of Operations
Comparison of the Three and Six Months Ended June 30, 2022 and 2021
The following table summarizes our results of operations for the six months ended June 30, 2022 and 2021:
Three Months Ended June 30,Six Months Ended June 30,
20222021Change20222021Change
(in thousands)(in thousands)
Collaboration revenue$4,490 $279 $4,211 $8,410 $565 $7,845 
Operating expenses:
Research and development25,974 18,642 7,332 50,482 37,368 13,114 
General and administrative7,704 4,898 2,806 14,920 9,588 5,332 
Total operating expenses33,678 23,540 10,138 65,402 46,956 18,446 
Loss from operations(29,188)(23,261)(5,927)(56,992)(46,391)(10,601)
Other income (expense):
Interest expense— (495)495 — (981)981 
Interest income and other income (expense), net1,875 645 1,230 2,765 1,275 1,490 
Total other income, net1,875 150 1,725 2,765 294 2,471 
Net loss$(27,313)$(23,111)$(4,202)$(54,227)$(46,097)$(8,130)
Collaboration Revenue
Collaboration revenue was $4.5 million for the three months ended June 30, 2022, compared to $0.3 million for the three months ended June 30, 2021. The increase is mainly attributed to $4.2 million of collaboration revenue recognized under the Lilly Collaboration Agreement entered into in December 2021.
Collaboration revenue was $8.4 million for the six months ended June 30, 2022, compared to $0.6 million for the three months ended June 30, 2021. The increase is mainly attributed to $7.8 million of collaboration revenue recognized under the Lilly Collaboration Agreement entered into in December 2021.
Research and Development Expenses
The following table summarizes our research and development expenses for the three and six months ended June 30, 2022 and 2021:
Three Months Ended June 30,Six Months Ended June 30,
20222021Change20222021Change
(in thousands)(in thousands)
Research and development program expenses:
FHD-286$4,391 $2,110 $2,281 $8,866 $4,048 $4,818 
FHD-6092,814 1,314 1,500 5,133 2,712 2,421 
Platform, research and discovery, and unallocated expenses:
Platform and other early stage research external costs5,430 4,599 831 10,594 9,057 1,537 
Personnel related (including stock-based compensation)8,090 6,082 2,008 16,001 12,306 3,695 
Facility related and other5,249 4,537 712 9,888 9,245 643 
Total research and development expenses$25,974 $18,642 $7,332 $50,482 $37,368 $13,114 
Research and development expenses were $26.0 million for the three months ended June 30, 2022, compared to $18.6 million for the three months ended June 30, 2021. The increase is attributed to the following:
20

Table of Contents
an increase in FHD-286 program costs of $2.3 million as the Company began enrollment in its Phase 1 clinical trials in uveal melanoma and AML/MDS during the second quarter of 2021;
an increase in personnel-related costs of $2.0 million, including a $0.5 million increase in stock-based compensation expense, due primarily to increased headcount in our research and development function;
an increase in our FHD-609 program costs of $1.5 million as the Company initiated enrollment in a Phase 1 clinical trial in the second half of 2021 in Synovial Sarcoma.
an increase in platform and other early stage research costs of $0.8 million, which was due to continued investment and development of our platform and early research pipeline; and
an increase in facility-related and other expenses of $0.7 million, which was due to the increased costs of supporting a growing research and development organization and their research efforts.
Research and development expenses were $50.5 million for the six months ended June 30, 2022, compared to $37.4 million for the six months ended June 30, 2021. The increase is attributed to the following:
an increase in FHD-286 program costs of $4.8 million as the Company initiated enrollment in its Phase 1 clinical trials in uveal melanoma and AML/MDS during the second quarter of 2021;
an increase in personnel-related costs of $3.7 million, including a $1.0 million increase in stock-based compensation expense, due primarily to increased headcount in our research and development function;
an increase in our FHD-609 program costs of $2.4 million as the Company initiated enrollment in a Phase 1 clinical trial in the second half of 2021 in Synovial Sarcoma.
an increase in platform and other early stage research costs of $1.5 million, which was due to continued investment and development of our platform and early research pipeline
an increase in facility-related and other expenses of $0.6 million, which was due to the increased costs of supporting a growing research and development organization and their research efforts.
General and Administrative Expenses
The following table summarizes our general and administrative expenses for the three and six months ended June 30, 2022 and 2021:
Three Months Ended June 30,Six Months Ended June 30,
20222021Change20222021Change
(in thousands)(in thousands)
Personnel related (including stock-based compensation)$4,477 $2,678 $1,799 $8,547 $5,161 $3,386 
Professional and consulting1,717 972 745 3,429 2,071 1,358 
Facility related and other1,510 1,248 262 2,944 2,356 588 
Total general and administrative expenses
$7,704 $4,898 $2,806 $14,920 $9,588 $5,332 
General and administrative expenses were $7.7 million for the three months ended June 30, 2022, compared to $4.9 million for the three months ended June 30, 2021. The increase is attributed to the following:
an increase in personnel-related costs of $1.8 million, including a $1.0 million million increase in stock-based compensation expense, which was a result of an increase in headcount in our general and administrative function to support our business;
an increase in professional and consulting costs of $0.7 million, which was due to additional external costs required to support growing operations; and
21

Table of Contents
an increase in facility related and other expense of $0.3 million which was primarily due to increased corporate expenses.
General and administrative expenses were $14.9 million for the six months ended June 30, 2022, compared to $9.6 million for the three months ended June 30, 2021. The increase is attributed to the following:
an increase in personnel-related costs of $3.4 million, including a $1.9 million increase in stock-based compensation expense, which was a result of an increase in headcount in our general and administrative function to support our business;
an increase in professional and consulting costs of $1.4 million, which was due to additional external costs required to support growing operations; and
an increase in facility related and other expense of $0.6 million which was primarily due to increased corporate expenses and the purchase of non-capital equipment.
Other Income (Expense)
The company did not record any interest expense for the three and six months ended June 30, 2022, compared to $0.5 million and $1.0 million for the three and six months ended June 30, 2021, respectively. The decrease in interest expense for the three and six months ended June 30, 2022 was due to the payoff of the Oxford debt in December 2021, resulting in no interest expense compared to June 30, 2021.
Interest income and other income (expense), net was $1.9 million for the three months ended June 30, 2022, compared to $0.6 million for the three months ended June 30, 2021. The increase in interest and other income (expense), net as of June 30, 2022 was due to an increase of $1.2 million of interest income compared to June 30, 2021.
Interest income and other income (expense), net was $2.8 million for the six months ended June 30, 2022, compared to $1.3 million for the six months ended June 30, 2021. The increase in interest and other income (expense), net as of June 30, 2022 was due to an increase of $1.4 million of interest income and an increase of $0.1 million sublease income compared to June 30, 2021.
Liquidity and Capital Resources
Since our inception in October 2015, we have incurred significant operating losses. We expect to incur significant expenses and operating losses for the foreseeable future as we support our continued research activities and development of our programs and platform. Through June 30, 2022, we have funded our operations with proceeds from our IPO in October 2020, sales of preferred stock, term loans, an upfront payment of $15.0 million we received in July 2020 under the Merck Collaboration Agreement, proceeds we received in December 2021 under the Lilly SPA of $80.0 million and an upfront payment of $300.0 million we received from the Lilly Collaboration Agreement. As of June 30, 2022, we had cash, cash equivalents and marketable securities of $394.7 million.
Cash Flows
The following table summarizes our sources and uses of cash for each of the periods presented:
Six Months Ended June 30,
20222021
(in thousands)
Net cash provided by (used in) operating activities$242,522 $(41,630)
Net cash provided by (used in) investing activities(283,866)73,828 
Net cash provided by financing activities1,414 173 
Net increase (decrease) in cash, cash equivalents and restricted cash$(39,930)$32,371 
Operating Activities
During the six months ended June 30, 2022, operating activities provided $242.5 million of cash, resulting from our changes in our operating assets and liabilities of $286.4 million and net non-cash charges of $10.3 million partially offset by a net loss of
22

Table of Contents
$54.2 million to fund our operations. Net cash provided by changes in our operating assets and liabilities for the six months ended June 30, 2022 consisted primarily of a $298.3 million net increase in working capital, primarily related to the $300.0 million of cash received related to our collaboration receivable, partially offset by a $8.4 million decrease in deferred revenue resulting from the recognition of revenue on the upfront payments received in connection with our collaboration agreements and a $3.5 million decrease in operating lease liabilities.
During the six months ended June 30, 2021, operating activities used $41.6 million of cash, resulting from our net loss of $46.1 million and by changes in our operating assets and liabilities of $3.2 million, partially offset by net non-cash charges of $7.8 million. Net cash used by changes in our operating assets and liabilities for the six months ended June 30, 2021 consisted primarily of a $2.0 million decrease in accounts payable and accrued expenses, a decrease of $0.7 million in lease liabilities and a decrease of $0.6 million in deferred revenue resulting from the recognition of revenue on the upfront payment received in connection with our Collaboration Agreement partially offset by a decrease of $0.1 million in prepaid expenses and other current assets.
Changes in accounts payable, accrued expenses and other current liabilities and prepaid expenses and other current assets in all periods were generally due to growth in our business, the advancement of our research programs and the timing of vendor invoicing and payments.
Investing Activities
During the six months ended June 30, 2022 net cash used in investing activities was $283.9 million due to $355.4 million of purchases of marketable securities and $0.6 million in purchases of property and equipment partially offset by $72.1 million of maturities of marketable securities.
During the six months ended June 30, 2021 net cash provided by investing activities was $73.8 million due to $119.4 million of sales of marketable securities partially offset by $42.6 million of purchases of marketable securities and $3.0 million in purchases of property and equipment. Property and equipment purchases for the six months ended June 30, 2021 were primarily related to leasehold improvements for our new facility in Cambridge, Massachusetts.
Financing Activities
During the six months ended June 30, 2022, net cash provided by financing activities was $1.4 million consisting of net proceeds from the exercise of common stock options and the employee stock purchase plan.
During the six months ended June 30, 2021, net cash provided by financing activities was $0.2 million consisting of net proceeds from the exercise of common stock options.
Funding Requirements
We expect our expenses to increase substantially in connection with our ongoing activities, particularly as we advance the preclinical activities, initiate clinical trials for our product candidates in development and continue to fund on-going clinical trials. As of the issuance date of these interim condensed consolidated financial statements, we expect that our cash, cash equivalents and marketable securities will be sufficient to fund our operating expenses and capital expenditure requirements for at least twelve months. We have based these estimates as to how long we expect we will be able to fund our operations on assumptions that may prove to be inaccurate. We could use our available capital resources sooner than we currently expect, in which case we would be required to obtain additional financing sooner than planned, which may not be available to us on acceptable terms, or at all. Our failure to raise capital as and when needed would have a negative impact on our financial condition and our ability to pursue our business strategy. We will be required to obtain further funding through public or private equity offerings, debt financings, collaborations and licensing arrangements or other sources.
If we are unable to raise sufficient capital as and when needed, we may be required to significantly curtail, delay or discontinue one or more of our research or development programs or the commercialization of any product candidate we may develop, or be unable to expand our operations or otherwise capitalize on our business opportunities. If we raise additional funds through collaborations or licensing arrangements with third parties, we may have to relinquish valuable rights to future revenue streams or product candidates or grant licenses on terms that may not be favorable to us.
See “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 for additional risks associated with our substantial capital requirements.
23

Table of Contents
Off-balance Sheet Arrangements
We did not have during the periods presented, and we do not currently have, any off-balance sheet arrangements, as defined in the rules and regulations of the Securities and Exchange Commission.
Recently Issued Accounting Pronouncements
A description of recently issued accounting pronouncements that may potentially impact our financial position and results of operations is disclosed in Note 2 to our condensed consolidated financial statements appearing elsewhere in this Quarterly Report.
Item 3. Quantitative and Qualitative Disclosures About Market Risk.
We are a smaller reporting company, as defined in Rule 12b-2 under the Securities Exchange Act of 1934, as amended, for this reporting period and are not required to provide the information required under this item.
Item 4. Controls and Procedures.
Evaluation of Disclosure Controls and Procedures
Our management, under the supervision and with the participation of our Principal Executive Officer (our Chief Executive Officer) and Principal Accounting and Financial Officer (our Chief Financial Officer), has evaluated the effectiveness of our disclosure controls and procedures as of period end. The term “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended, or the Exchange Act, means controls and other procedures of a company that are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is accumulated and communicated to the company’s management, including its principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure. Management recognizes that any disclosure controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives, and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Based on the evaluation of our disclosure controls and procedures as of June 30, 2022, our Principal Executive Officer and Principal Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective at the reasonable assurance level.
Changes in Internal Control over Financial Reporting
No change in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) occurred during the three months ended June 30, 2022 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.
24

Table of Contents
PART II—OTHER INFORMATION
Item 1. Legal Proceedings.
From time to time, we may become involved in litigation or other legal proceedings. We are not currently a party to any litigation or legal proceedings that, in the opinion of our management, are probable to have a material adverse effect on our business. Regardless of outcome, litigation can have an adverse impact on our business, financial condition, results of operations and prospects because of defense and settlement costs, diversion of management resources and other factors.
Item 1A. Risk Factors.
For a discussion of potential risks or uncertainties, please see “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended December 31, 2021. The Company has reviewed the risk factors, and, except as presented below, there have been no material changes to the risk factors disclosed in our Annual Report on Form 10-K for the fiscal year ended December 31, 2021.

It may take considerable time and expense to resolve the partial clinical hold that has been placed on our dose escalation Phase 1 study of FHD-286 in relapsed and/or refractory acute myelogenous leukemia and myelodysplastic syndrome by the FDA, and no assurance can be given that the FDA will remove the partial clinical hold, in which case our business and prospects will likely suffer material adverse consequences.

In May 2022, the U.S. Food and Drug Administration (FDA) placed a partial clinical hold on the Company's dose escalation Phase 1 study of FHD-286 in relapsed and/or refractory acute myelogenous leukemia and myelodysplastic syndrome (the Phase 1 AML/MDS Study). Patients currently enrolled in the Phase 1 AML/MDS Study and benefitting from treatment may continue to receive treatment, although no new patients can be enrolled until the partial clinical hold is resolved. The FDA has requested a review of the safety database, risk mitigation strategies and a breakdown of clinical activity across dose levels. It may take a considerable period of time, the length of which is not certain at this time, and expense for us to fully address the FDA’s concerns. Even if we are able to fully respond to the FDA’s questions, the FDA may subsequently make additional requests that we would need to fulfill prior to the lifting of the partial clinical hold. It is possible that we will be unable to fully address the FDA’s questions and as a result the partial clinical hold may never be lifted and we may never be able to enroll new patients in the Phase 1 AML/MDS Study.
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.
Use of Proceeds from Initial Public Offering
On October 27, 2020, we closed our initial public offering, or IPO, of our common stock pursuant to which we issued and sold 7,500,000 shares of our common stock at a price to the public of $16.00 per share for aggregate gross proceeds of $120.0 million, before deducting underwriting discounts and commissions and other offering expenses. On November 19, 2020, we sold an additional 951,837 shares of our common stock pursuant to the underwriters’ option to purchase additional shares in the IPO at the public offering price for an additional $15.2 million in gross proceeds.
All of the shares issued and sold in the IPO were registered under the Securities Act pursuant to the Registration Statement (File No. 333-249264), which was declared effective by the SEC on October 22, 2020. Goldman Sachs & Co. LLC, Morgan Stanley & Co. LLC and Cowen and Company, LLC acted as joint book-running managers and Wedbush Securities Inc. acted as lead manager of our IPO.
We received aggregate net proceeds of approximately $122.1 million after deducting underwriting discounts and commissions and other offering expenses payable by us. None of the underwriting discounts and commissions or offering expenses were incurred or paid to directors or officers of ours or their associates or to persons owning 10 percent or more of our common stock or to any of our affiliates.
As of June 30, 2022, we have used all of the net proceeds from the IPO. There was no material change in our use of net proceeds from the offering as described in the Registration Statement.
25

Table of Contents
Item 6. Exhibits.
Exhibit
Number
Description
101.INS*XBRL Instance Document
101.SCH*XBRL Taxonomy Extension Schema Document
101.CAL*XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF*XBRL Taxonomy Extension Definition Linkbase Document
101.LAB*XBRL Taxonomy Extension Label Linkbase Document
101.PRE*XBRL Taxonomy Extension Presentation Linkbase Document
______________
*Filed herewith.
**    Furnished herewith.

26

Table of Contents
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
FOGHORN THERAPEUTICS, INC.
Date: August 9, 2022By:/s/ Allan Reine
Allan Reine, M.D.
Chief Financial Officer
(Principal Accounting and Financial Officer)

27
Document


Exhibit 10.1
https://cdn.kscope.io/66d129692ba4574294ce39518145a1a4-image_0a.jpg

July 15, 2022
Carlos Costa
By Email Delivery
Dear Carlos:
This letter agreement (this “Agreement”) amends and restates the offer letter dated October 14, 2020 (the “Offer Letter”) by and between you and Foghorn Therapeutics Inc. (the “Company”). This Agreement sets forth the terms and conditions of your continued employment with the Company. This Agreement will be effective as of August 1, 2022 (the “Effective Date”).
1.POSITION AND DUTIES
Your position shall be Chief People Officer. In this role, you will report to the Chief Executive Officer of the Company and perform the duties and responsibilities of your position, and such other duties as reasonably may be assigned to you from time to time consistent with your position. As a member of our team, we expect you to devote all of your professional and working time and energies to the business and affairs of the Company. You shall not engage in non-Company related business activities (including consulting activities, board memberships and academic appointments) without the prior written consent of the Board of Directors of the Company (the “Board”) or its designee. You agree that, should you receive the Company’s consent to conduct any such non-Company related business activities, you shall conduct such activities so as not to interfere with the performance of your duties hereunder or violate the provisions of your Employee Agreement (as defined below). You shall be employed on an at-will basis, which means that neither you nor the Company are guaranteeing this employment relationship for any specific period of time.
2.COMPENSATION
During your employment hereunder, in consideration of all services performed for the Company and its affiliates, the Company will provide you with the following compensation and benefits:
a.Salary. Your base salary shall be at a rate of $370,000 on an annualized basis (commencing on and as of the Effective Date) and shall be payable in accordance with the Company’s normal payroll practices. Your base salary shall be subject to adjustment from time to time by the Board or the Compensation Committee of the Board (the “Compensation Committee”), in its respective sole discretion.
b.Annual Performance Bonus. In accordance with the Company’s annual bonus plan (as in effect from time to time), with respect to each fiscal year completed during your
1





employment with the Company, you will be able to earn an annual bonus based upon the achievement, as determined by the Board or the Compensation Committee, in its respective sole discretion, of specified performance goals established by the Board or the Compensation Committee for such fiscal year. Your target annual bonus will be forty percent (40%) of your base salary (it being understood that your bonus for 2022 will be calculated on a prorated basis using your revised base salary for five months and your prior base rate for seven months). The annual bonus, to the extent earned, shall be paid to you no later than March 15 of the calendar year immediately following the calendar year to which it relates. Except as expressly provided below, you must be employed by the Company or on an approved leave of absence on the date of payment of the bonus in order to be eligible for and have earned the annual bonus.
c.Equity Grants. You shall be eligible for future grants of stock options and other equity awards in the sole discretion of the Board or the Compensation Committee, subject to the terms and conditions of the Company’s equity incentive plans and any applicable award agreements. In addition, and in recognition of your promotion to Chief People Officer, you will be granted a stock option to exercise 50,000 shares of the Company common stock at an exercise price per share equal to the fair market value of the Company’s common stock on the Effective Date.
d.Benefits. You shall be eligible to participate in the Company’s benefit plans to the same extent as, and subject to the same terms, conditions and limitations applicable to, other Company employees of similar rank and tenure. These benefits may be modified, changed or eliminated from time to time at the sole discretion of the Company, and the provision of such benefits does not change your status as an at-will employee. Where a particular benefit is subject to a formal plan (for example, medical insurance or life insurance), eligibility to participate in and receive any particular benefit is governed solely by the applicable plan document.
e.Expense Reimbursement. The Company shall reimburse you for all ordinary and reasonable out-of-pocket business expenses incurred in furtherance of the Company’s business in accordance with the Company’s policies with respect thereto as in effect from time to time. You must submit any request for reimbursement no later than ninety (90) days following the date that such business expense is incurred. All reimbursements hereunder shall be made or provided in accordance with the requirements of Section 409A (“Section 409A”) of the Internal Revenue Code and the rules and regulations thereunder (the “Code”) including, where applicable, the requirement that: (i) any reimbursement is for expenses incurred during your lifetime (or during a shorter period of time specified in this Agreement); (ii) the amount of expenses eligible for reimbursement during a calendar year may not affect the expenses eligible for reimbursement in any other calendar year; (iii) the reimbursement of an eligible expense shall be made no later than the last day of the calendar year following the year in which the expense is incurred; and (iv) the right to reimbursement or in kind benefits is not subject to liquidation or exchange for another benefit.
3.SEVERANCE BENEFIT UPON CERTAIN TERMINATIONS OF EMPLOYMENT
a.Termination Not in Connection with a Change in Control. Notwithstanding the at-will nature of the parties’ relationship, should you be subject to an Involuntary Termination
2





other than an Involuntary Termination that occurs in the CIC Period, then, conditioned upon your timely execution and non-revocation of a separation agreement containing a release of claims and other customary terms in the form provided by the Company (the “Release”) and compliance with your Non-Competition Agreement and your Confidentiality Agreement: (i) the Company shall provide you with a payment in an amount equal to nine (9) months of your then-current base salary, payable in the form of salary continuation over the nine (9) month period following the date of separation, commencing on the first regular Company payday that is at least five (5) business days following the effective date of the Release; (ii) (A) if you properly elect to receive benefits under Consolidated Omnibus Budget Reconciliation Act (“COBRA”) or similar state law and (B) the premium subsidy described below is not illegal or discriminatory under the Code, the Patient Protection and Affordable Care Act or the Health Care and Education Reconciliation Act, then the Company shall provide you with nine (9) months of your COBRA premiums at the Company’s normal rate of contribution for employees for your coverage at the level in effect immediately prior to your termination, such premiums to be provided on a monthly basis; and (iii) the Company shall pay the amount of any annual bonus previously awarded to you by the Board or the Compensation Committee, as applicable, with respect to the calendar year concluded prior to the date of termination that remains unpaid as of the date of termination, which annual bonus shall be paid at the same time as bonuses are paid to active employees of the Company.
b.Termination in Connection with a Change in Control. If you are subject to an Involuntary Termination that occurs in the CIC Period, then, conditioned upon your timely execution and non-revocation of the Release and compliance with your Non-Competition Agreement and your Confidentiality Agreement, in lieu of the payments and benefits provided under Section 3.a above: (i) the Company shall provide you with a payment in an amount equal to the sum of (A) your then-current base salary plus (B) your target annual bonus for the year in which termination occurs, which amount shall be payable in the form of salary continuation over the twelve (12) month period following the date of separation, commencing on the first regular Company payday that is at least five (5) business days following the effective date of the Release; (ii) (A) if you properly elect to receive benefits under COBRA or similar state law and (B) the premium subsidy described below is not illegal or discriminatory under the Code, the Patient Protection and Affordable Care Act or the Health Care and Education Reconciliation Act, then the Company shall provide you with twelve (12) months of your COBRA premiums at the Company’s normal rate of contribution for employees for your coverage at the level in effect immediately prior to your termination, such premiums to be provided on a monthly basis; (iii) the Company shall pay the amount of any annual bonus previously awarded to you by the Board or the Compensation Committee, as applicable, with respect to the calendar year concluded prior to the date of termination that remains unpaid as of the date of termination, which annual bonus shall be paid at the same time as bonuses are paid to active employees of the Company; and (iv) the vesting and, if applicable, the exercisability of each of your outstanding time-based stock options and other equity awards under the Company’s equity incentive plan(s) shall be fully accelerated as of the effective date of the Release (with the vesting of any performance-based equity awards determined based on the terms of the award agreements governing such awards).
c.Timing of Payments. Any severance payments paid under this Section 3 shall commence within sixty (60) days after the date of termination (or at such earlier time as provided
3





in this Section 3), with the initial payment to include any amounts that would have been payable by their terms prior to such payment commencement date; provided, however, that if the sixty (60) day period begins in one calendar year and ends in a second calendar year, the severance payments shall begin to be paid following the last day of such sixty (60) day period in the second calendar year.
d.Other Termination Events. Should you voluntarily terminate your employment for any reason (other than a Resignation for Good Reason), or should your employment be terminated for Cause (whether before or after a Change of Control) or as a result of your death or disability, then you shall not be entitled to any severance payments described herein. Nothing in this Section 3 shall alter your status as an at-will employee.
e.Certain Definitions. For purposes of this Agreement, the following terms shall have the meanings and be subject to the provisions set forth below:
Cause” means any one or more of the following actions: (i) your material breach of the terms of this Agreement or any other written agreement between you and the Company or any of its affiliates; (ii) your material dishonesty, willful misconduct, gross negligence or reckless conduct, in each case, in connection with the performance of your services to the Company or any of its affiliates; (iii) your commission of an act of fraud, theft, misappropriation or embezzlement; (iv) your indictment for, or pleading nolo contendere to, any crime involving moral turpitude or any felony; or (v) your material violation of a Company policy that had been previously provided to you in writing or your willful refusal to perform, or substantial negligence in the performance of, your assigned duties to the Company or any of its affiliates (other than as a result of your mental or physical impairment). For purpose of clauses (i), (ii) and (v), “Cause” shall only exist if: (y) the Company delivered to you a written description of the events or conditions giving rise to your termination for Cause; and (z) if curable, you have been given at least fifteen (15) days to cure such events or conditions and you fail to cure such events or conditions within such time period given.
Change of Control” means: (i) any “Person” (as such term is used in Sections 13(d) and 14(d) of the Exchange Act) that becomes the “Beneficial Owner” (as defined in Rule 13d-3 under the Exchange Act), directly or indirectly, of securities of the Company representing fifty percent (50%) or more of the total voting power represented by the Company’s then outstanding voting securities (excluding for this purpose any such voting securities held by the Company or its affiliates or by any employee benefit plan of the Company) pursuant to a transaction or a series of related transactions; or (ii) a merger or consolidation of the Company whether or not approved by the Board, other than a merger or consolidation which would result in the voting securities of the Company outstanding immediately prior thereto continuing to represent (either by remaining outstanding or by being converted into voting securities of the surviving entity or the parent of such corporation) more than 50% of the total voting power represented by the voting securities of the Company or such surviving entity or parent of such corporation, as the case may be, outstanding immediately after such merger or consolidation; or (iii) the sale or disposition by the Company of all or substantially all of the Company’s assets in a transaction requiring stockholder approval. Notwithstanding the foregoing, no transaction or series of transactions shall constitute a Change of Control unless such transaction or series of transactions constitutes
4





a “change in control event” within the meaning of Treasury Regulation Section 1.409A-3(i)(5)(i).
CIC Period” means the period commencing on the date that is three (3) months prior to the date on which a Change of Control occurs and ending on the date that is twelve (12) months following such occurrence.
Involuntary Termination” means either (i) your Termination Without Cause or (ii) your Resignation for Good Reason.
Resignation for Good Reason” means a termination of your employment after one of the following conditions has come into existence without your consent: (i) a reduction in your base salary other than in connection with an across-the-board reduction affecting all similarly situated executives of the Company; (ii) a material diminution of your title, authority, duties or responsibilities; (iii) a material breach of this Agreement by the Company; or (iv) a relocation of your principal workplace by more than fifty (50) miles. A Resignation for Good Reason shall not be deemed to have occurred unless you give the Company written notice of the condition within ninety (90) days after the condition comes into existence, the Company fails to remedy the condition within thirty (30) days after receiving your written notice and you terminate your employment within thirty (30) days after the end of the cure period.
Termination Without Cause” means a termination of your employment by the Company without Cause (and not as a result of your death or disability), provided you are willing and able to continue performing services within the meaning of Treasury Regulation Section 1.409A- 1(n)(1).
4.CONFIDENTIALITY AND OTHER OBLIGATIONS
As part of your employment with the Company, you shall be exposed to, and provided with, valuable confidential and trade secret information concerning the Company and its present and prospective clients. As a result, in order to protect the Company’s legitimate business interests, you will be asked to execute and deliver an Employee Non-Competition, Non-Solicitation, Confidentiality and Assignment Agreement (the “Employee Agreement”), substantially in the form attached as Exhibit A hereto. You, upon execution and delivery of those agreements, acknowledge and agree that you are bound by the terms each such agreement, which are not modified in any way by this Agreement.
5.CERTIFICATION
By signing this Agreement, you are certifying to the Company that: (i) your employment with the Company does not and shall not require you to breach any agreement entered into by you prior to employment with the Company (i.e., you have not entered into any agreements with previous employers that are in conflict with your obligations to the Company); (ii) to the extent you are subject to restrictive agreements with any prior employer that may affect your employment with the Company, you have provided us with a copy of that agreement; (iii) your employment with the Company does not violate any order, judgment or injunction applicable to you, and you have provided the Company with a copy of any such order, judgment, or injunction; (iv) all facts you have presented to the Company are accurate and true, including all statements
5





made to the Company pertaining to your education, training, qualifications, licensing and prior work experience on any job application, resume or C.V., or in any interview; and (v) that you were provided a minimum of ten (10) business days to review the terms of this Agreement and the Employee Agreement, which contains, among other provisions, a binding non-competition covenant between you and the Company. The Company does not want you to disclose any confidential information belonging to a previous employer or to incorporate the proprietary information of any previous employer into the Company’s proprietary information and expects that you shall abide by restrictive covenants to prior employers.
6.SECTIONS 409A AND 280G OF THE CODE
a.Notwithstanding any other provision of this Agreement to the contrary, if any amount (including imputed income) to be paid to you pursuant to this Agreement as a result of your termination of employment is “deferred compensation” subject to Section 409A of the Code, and if you are a “Specified Employee” (as defined under Section 409A of the Code and as determined by the Company) as of the date of your termination of employment hereunder, then, to the extent necessary to avoid the imposition of excise taxes or other penalties under Section 409A of the Code, the payment of benefits, if any, scheduled to be paid by the Company to you hereunder during the first six (6) month period following the date of a termination of employment hereunder shall not be paid until the date which is the first business day after six (6) months have elapsed since your termination of employment for any reason other than death. Any deferred compensation payments delayed in accordance with the terms of this Section 6.a shall be paid in a lump sum after six (6) months have elapsed since your termination of employment. Any other payments shall be made according to the schedule provided for herein.
b.If any of the benefits set forth in this Agreement are “deferred compensation” under Section 409A of the Code, any termination of employment triggering payment of such benefits must constitute a “separation from service” under Section 409A of the Code (after giving effect to the presumptions contained therein) before distribution of such benefits can commence. To the extent that the termination of your employment does not constitute a “separation from service” under Section 409A of the Code (as the result of further services that are reasonably anticipated to be provided by you to the Company at the time your employment terminates), any benefits payable under this Agreement that constitute “deferred compensation” under Section 409A of the Code shall be delayed until after the date of a subsequent event constituting a “separation from service” under Section 409A of the Code. For purposes of clarification, this Section 6.b shall not cause any forfeiture of benefits on your part but shall only act as a delay until such time as a “separation from service” occurs.
c.It is intended that each installment of the payments and benefits provided under this Agreement shall be treated as a separate “payment” for purposes of Section 409A of the Code. Neither the Company nor you shall have the right to accelerate or defer the delivery of any such payments or benefits except to the extent specifically permitted or required by Section 409A of the Code.
d.This Agreement shall be interpreted and at all times administered in a manner that avoids the inclusion of compensation in income under Section 409A of the Code. Any
6





provision inconsistent with Section 409A of the Code shall be read out of this Agreement. For purposes of clarification, this Section 6.d shall be a rule of construction and interpretation and nothing in this Section 6.d shall cause a forfeiture of benefits on the part of you. You acknowledge and agree that the Company does not guarantee the tax treatment or tax consequences associated with any payment or benefit arising under this Agreement, including but not limited to consequences related to Section 409A of the Code, and that in no event shall the Company or any of its affiliates have any liability relating to the failure or alleged failure of any payment or benefit under this Agreement to comply with, or be exempt from, the requirements of Section 409A of the Code.
e.If any payment or benefit you would receive from the Company or one of its affiliates in connection with a Change of Control or otherwise, whether or not paid or provided under this Agreement (for purposes of this section, a “Payment”), would (i) constitute a “parachute payment” within the meaning of Section 280G the Code; and (ii) but for this sentence, be subject to the excise tax imposed by Section 4999 of the Code (the “Excise Tax”), then such Payment shall be either (y) the full amount of such Payment; or (z) such lesser amount as would result in no portion of the Payment being subject to the Excise Tax, whichever of the foregoing amounts, taking into account the applicable federal, state and local employments taxes, income taxes and the Excise Tax, results in your receipt, on an after-tax basis, of the greater amount of the Payment notwithstanding that all or some portion of the Payment may be subject to the Excise Tax. With respect to subsection (z), any such reduction shall be made in a manner that complies with Section 409A of the Code.
7.INDEMNIFICATION
The Company shall indemnify and hold you harmless for any liability, including reasonable attorneys’ fees and costs, incurred by reason of any act or omission by you in your capacity as an employee and/or officer of the Company to the extent permitted by the Company’s certificate of incorporation, as amended.
8.GENERAL
This Agreement embodies the entire agreement and understanding between the parties hereto with respect to the subject matter hereof and supersedes all prior and contemporaneous oral or written agreements and understandings relating to the subject matter hereof (for the avoidance of doubt, including the Offer Letter). The terms and provisions of this Agreement may be modified or amended only by written agreement executed by the parties hereto and may be waived (or consent for the departure therefrom granted) only by a written document executed by the party entitled to the benefits of such terms or provisions. This Agreement may be executed in counterparts (and may be transmitted by email or other electronic delivery), each of which shall be deemed an original and all of which together shall constitute one and the same instrument. The captions and headings in this Agreement are for convenience only and in no way define or describe the scope or content of any provision of this Agreement. All payments made by the Company under this Agreement shall be reduced by any tax or other amounts required to be withheld by the Company under applicable law. The Company may assign its rights and obligations hereunder to any person or entity that succeeds to all or substantially all of the
7





Company’s business. You may not assign your rights and obligations hereunder without the prior written consent of the Company and any such attempted assignment by you without the prior written consent of the Company shall be void. If any portion or provision of this Agreement shall to any extent be declared illegal or unenforceable by a court of competent jurisdiction, then the remainder of this Agreement, or the application of such portion or provision hereof in circumstances other than those as to which it is so declared illegal or unenforceable, shall not be affected thereby, and each portion and provision of this Agreement shall be valid and enforceable to the fullest extent permitted by law. This Agreement and the rights and obligations of the parties hereunder shall be construed in accordance with and governed by the internal law of Massachusetts, without giving effect to the conflict of law principles of any jurisdiction. By entering into this Agreement, you agree that any action, demand, claim or counterclaim in connection with any aspect of your employment with the Company, or any separation of employment (whether voluntary or involuntary) from the Company, shall be brought in the courts of Massachusetts or of the United States of America for the District of Massachusetts, and shall be resolved by a judge alone, and you waive and forever renounce your right to a trial before a civil jury.
[Remainder of Page Intentionally Left Blank]
8





Please sign below to acknowledge your acceptance of the terms of this Agreement. Keep one copy for your files and return one executed copy to the Company.
Very truly yours,
FOGHORN THERAPEUTICS INC.


By:    /s/ Adrian Gottschalk    
Name:    Adrian Gottschalk
Title:    President and CEO

Accepted:
    
/s/ Carlos Costa____________________
Carlos Costa







Exhibit A

Employee Non-Competition, Non-Solicitation, Confidentiality and Assignment Agreement

(attached)

Document



Exhibit 10.2
Promoted Employee Non-Competition, Non-Solicitation, Confidentiality and Assignment Agreement (the “Agreement”)
I, the undersigned, in consideration for and as a condition of my proposed promotion and continued employment by Foghorn Therapeutics, Inc. (the “Company”) and other good and valuable consideration (including, without limitation, the covenant to make the payments described in Section 8 below), hereby agree as follows:






1.Proprietary Information. I agree that all information, whether or not in writing, whether or not disclosed before or after I was first employed by the Company, concerning the Company’s business, technology, business relationships or financial affairs that the Company has not released to the general public (collectively, “Proprietary Information”), and all tangible embodiments thereof, are and will be the exclusive property of the Company. By way of illustration, Proprietary Information may include information or material that has not been made generally available to the public, such as: (a) corporate information, including plans, strategies, methods, policies, resolutions, notes, email correspondence, negotiations or litigation; (b) marketing information, including strategies, methods, customer identities or other information about customers, prospect identities or other information about prospects, or market analyses or projections; (c) financial information, including cost and performance data, debt arrangements, equity structure, investors and holdings, purchasing and sales data and price lists; and (d)