COLD SPRING HARBOR LABORATORY: Form 990, tax year 2023

View the entire original 990 at ProPublica ↗

Organization: COLD SPRING HARBOR LABORATORY (EIN 11-2013303)
Tax period: 2023-01-01 to 2023-12-31
Filed: 2024-11-05
IRS object ID: 202433109349304203
Schema version: 2023v5.1
Source: Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header
Form 990
Schedule A
Schedule B
Schedule C
Schedule D
Schedule F
Schedule G
Schedule I
Schedule J
Schedule K
Schedule L
Schedule M
Schedule O
Schedule R

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2024-11-05T17:43:35-06:00	ReturnTs
Tax Period End	2023-12-31	TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Field	Value	IRS element (for citing)
Preparer Firm EIN	991856619	PreparerFirmEIN

Preparer Firm Name PreparerFirmName

Field	Value	IRS element (for citing)
Business Name Line1	GRANT THORNTON ADVISORS LLC	BusinessNameLine1Txt

Preparer US Address PreparerUSAddress

Field	Value	IRS element (for citing)
Address Line1	757 THIRD AVENUE 3RD FLOOR	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	100172013	ZIPCd

Field	Value	IRS element (for citing)
Return Type	990	ReturnTypeCd
Tax Period Begin	2023-01-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	112013303	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	COLD SPRING HARBOR LABORATORY	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Business Name Control	COLD	BusinessNameControlTxt
Phone	5163678448	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	PO BOX 100 ONE BUNGTOWN ROAD	AddressLine1Txt
City	COLD SPRING HARBOR	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	11724	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	NICHOLAS MILOWSKI	PersonNm
Person Title	CFO	PersonTitleTxt
Phone	5163678448	PhoneNum
Signature	2024-11-15	SignatureDt
Discuss With Paid Preparer	Yes (1)	DiscussWithPaidPreparerInd

Field	Value	IRS element (for citing)
IRS Responsible Prty Info Curr	0	IRSResponsiblePrtyInfoCurrInd

Preparer Person PreparerPersonGrp

Field	Value	IRS element (for citing)
Preparer Person	DANIEL ROMANO	PreparerPersonNm
PTIN	P00504182	PTIN
Phone	2125990100	PhoneNum

Field	Value	IRS element (for citing)
Tax	2023	TaxYr
Build TS	2024-10-15 13:58:12Z	BuildTS

Form 990 IRS990

Field	Value	IRS element (for citing)
Principal Officer	BRUCE STILLMAN	PrincipalOfficerNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	PO BOX 100 ONE BUNGTOWN ROAD	AddressLine1Txt
City	COLD SPRING HARBOR	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	11724	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$403,334,742	GrossReceiptsAmt
Group Return For Affiliates	0	GroupReturnForAffiliatesInd
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	WWW.CSHL.EDU	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	1924	FormationYr
Legal Domicile State	NY	LegalDomicileStateCd
Activity Or Mission	THE ORGANIZATION CONDUCTS RESEARCH IN THE BIOLOGICAL SCIENCES WITH A PARTICULAR EMPHASIS ON BASIC RESEARCH IN MOLECULAR BIOLOGY AND GENETICS.	ActivityOrMissionDesc
Voting Members Governing Body	32	VotingMembersGoverningBodyCnt
Voting Members Independent	31	VotingMembersIndependentCnt
Total Employee	1209	TotalEmployeeCnt
Total Volunteers	58	TotalVolunteersCnt
Total Gross UBI	$419,921	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$21,210	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$157,942,454	PYContributionsGrantsAmt
CY Contributions Grants	$189,476,585	CYContributionsGrantsAmt
PY Program Service Revenue	$25,106,941	PYProgramServiceRevenueAmt
CY Program Service Revenue	$26,115,795	CYProgramServiceRevenueAmt
PY Investment Income	$12,380,894	PYInvestmentIncomeAmt
CY Investment Income	$22,188,012	CYInvestmentIncomeAmt
PY Other Revenue	$11,930,598	PYOtherRevenueAmt
CY Other Revenue	$20,180,034	CYOtherRevenueAmt
PY Total Revenue	$207,360,887	PYTotalRevenueAmt
CY Total Revenue	$257,960,426	CYTotalRevenueAmt
PY Grants And Similar Paid	$13,795,447	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$6,140,824	CYGrantsAndSimilarPaidAmt
PY Benefits Paid To Members	$0	PYBenefitsPaidToMembersAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$91,149,198	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$99,522,885	CYSalariesCompEmpBnftPaidAmt
PY Total Prof Fndrsng Expns	$0	PYTotalProfFndrsngExpnsAmt
CY Total Prof Fndrsng Expns	$0	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$2,164,800	CYTotalFundraisingExpenseAmt
PY Other Expenses	$79,036,445	PYOtherExpensesAmt
CY Other Expenses	$85,010,949	CYOtherExpensesAmt
PY Total Expenses	$183,981,090	PYTotalExpensesAmt
CY Total Expenses	$190,674,658	CYTotalExpensesAmt
PY Revenues Less Expenses	$23,379,797	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	$67,285,768	CYRevenuesLessExpensesAmt
Total Assets BOY	$1,112,826,649	TotalAssetsBOYAmt
Total Assets EOY	$1,242,678,094	TotalAssetsEOYAmt
Total Liabilities BOY	$151,647,906	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$142,757,608	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$961,178,743	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$1,099,920,486	NetAssetsOrFundBalancesEOYAmt
Info In Schedule O Part III	Yes (X)	InfoInScheduleOPartIIIInd
Mission	THE ORGANIZATION CONDUCTS RESEARCH IN THE BIOLOGICAL SCIENCES WITH A PARTICULAR EMPHASIS ON BASIC RESEARCH IN MOLECULAR BIOLOGY AND GENETICS.	MissionDesc
Significant New Program Srvc	0	SignificantNewProgramSrvcInd
Significant Change	0	SignificantChangeInd
Expense	$121,165,566	ExpenseAmt
Grant	$6,140,824	GrantAmt
Revenue	$787,382	RevenueAmt
Desc	RESEARCH: COLD SPRING HARBOR LABORATORY (CSHL), FOUNDED IN 1890, IS A WORLD-RENOWNED, PRIVATE RESEARCH AND EDUCATION INSTITUTION WITH RESEARCH PROGRAMS IN CANCER, NEUROSCIENCE, PLANT BIOLOGY, QUANTITATIVE BIOLOGY, AND BIOINFORMATICS & GENOMICS. THE RESEARCH ENVIRONMENT IS HIGHLY COLLABORATIVE, ALLOWING CSHL SCIENTISTS TO WORK TOGETHER ACROSS DISCIPLINES TO SOLVE BIOLOGY'S MOST CHALLENGING PROBLEMS. THE ULTIMATE GOAL IS TO APPLY THIS RESEARCH ON BASIC BIOLOGICAL MECHANISMS TO IMPROVE THE DIAGNOSIS AND TREATMENT OF CANCER, NEUROLOGICAL DISORDERS AND OTHER DISEASES. (SEE SCHEDULE O)(CONTINUED FROM PART III)RESEARCH AT THE LABORATORY IS ENRICHED BY COLLABORATIONS WITH SCIENTISTS AT OTHER UNIVERSITIES, HOSPITALS AND IN THE BIOTECH AND PHARMACEUTICAL SECTORS. THESE PARTNERINGS HAVE INCLUDED NYU, MEMORIAL SLOAN-KETTERING, WEILL CORNELL AND HARVARD. THE INNOVATIVE SPIRIT, VISION AND TALENT OF THE LABORATORY'S OVER 600 SCIENTISTS CONTINUE TO PLACE CSHL AMONG THE TOP 1% OF LIFE SCIENCE INSTITUTIONS MOST CITED IN PUBLISHED RESEARCH. THE LABORATORY HAS BEEN A NATIONAL CANCER INSTITUTE-DESIGNATED CANCER CENTER WITH AN NCI "OUTSTANDING" RATING. IT HAS BEEN HOME TO EIGHT NOBEL LAUREATES, INCLUDING BARBARA MCCLINTOCK, DISCOVERER OF THE "JUMPING GENES". THE LABORATORY OFFERS AN ADVANCED DRUG TESTING FACILITY DELIVERING WELL-VALIDATED DRUG CANDIDATES TO BOTH THE BIOTECH AND PHARMACEUTICAL INDUSTRY. SINCE 2015, CSHL HAS HAD AN AFFILIATION WITH NORTHWELL HEALTH, THE AFFILIATION HAS LAUNCHED NEW EDUCATION INITIATIVES, EXPANDED ACCESS TO CLINICAL TRIALS, AND PROVIDED FUNDING FOR NEW INVESTIGATIONS THAT WILL HAVE A RAPID IMPACT IN THE CLINIC. TOGETHER, CSHL AND NORTHWELL HEALTH ARE COMMITTED TO BRINGING OUR DISCOVERIES OUT OF THE LAB AND TO THE PATIENTS. AS A TEAM, WE ARE POISED TO IDENTIFY NEW CANCER DIAGNOSTICS AND THERAPEUTICS THAT WILL MORE EFFECTIVELY AND RAPIDLY TREAT CANCER THAN EVER BEFORE.	Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

Field	Value	IRS element (for citing)
Expense	$19,659,760	ExpenseAmt
Grant	$0	GrantAmt
Revenue	$13,123,782	RevenueAmt
Desc	EDUCATIONAL MEETINGS & COURSES PROGRAM: CSHL'S REPUTATION AS ONE OF THE PREMIER HUBS OF ACTIVITY IN BIOLOGY AND GENETICS IS LINKED TO ITS MEETINGS AND COURSES PROGRAM. WITH ROOTS IN THE LEGENDARY ANNUAL SYMPOSIA IN QUANTITATIVE BIOLOGY SERIES, WHICH BEGAN IN 1933, THE PROGRAM ORGANIZES MORE THAN 60 MEETINGS AND COURSES ANNUALLY, COVERING A WIDE RANGE OF TOPICS IN THE BIOLOGICAL SCIENCES. IN 2023, THE PROGRAM CONTINUED TO SUCCESSFULLY HOLD VIRTUAL MEETINGS AND COURSES ATTRACTING CLOSE TO 13,000 PARTICIPANTS. (SEE SCHEDULE O)(CONTINUED FROM PART III)PARTICIPANTS RANGE FROM THE MOST ACCOMPLISHED SENIOR INVESTIGATORS TO GRADUATE STUDENTS AND POSTDOCS. PROGRAMS ARE PUT TOGETHER ON THE BASIS OF OPENLY SUBMITTED ABSTRACTS AND INCLUDE DISCUSSIONS OF UNPUBLISHED WORK. CSH ASIA, A CSHL-STYLED MEETING PROGRAM, BEGAN IN 2009, AND CONTINUES TO OPERATE IN SUZHOU, CHINA.	Desc

Prog Srvc Accom Acty3 ProgSrvcAccomActy3Grp

Field	Value	IRS element (for citing)
Expense	$10,438,087	ExpenseAmt
Grant	$0	GrantAmt
Revenue	$9,442,510	RevenueAmt
Desc	PUBLICATIONS: WITH ORIGINS IN THE 1930'S, CSHL PRESS ENHANCES THE LABORATORY'S EDUCATIONAL MISSION BY PUBLISHING ORIGINAL WORK THAT ASSISTS IN THE ADVANCE AND SPREAD OF SCIENTIFIC KNOWLEDGE. SALE OF ITS PUBLICATIONS ENHANCES THE LABORATORY'S INTERNATIONAL REPUTATION FOR EXCELLENCE. THE PRESS PUBLISHES RESEARCH AND REVIEW JOURNALS, BOOKS, MANUALS, PRIMERS AND OTHER INFORMATION SOURCES, IN ELECTRONIC AND PRINT FORM. IN 2023, THE PRESS PUBLISHED 278 PRINT BOOKS, INCLUDING 7 NEW TITLES. THE PRESS ALSO PRODUCES 3 PRINT/ONLINE JOURNALS, 4 ONLINE ONLY JOURNALS AND 2 NO-CHARGE JOURNALS.	Desc

Prog Srvc Accom Acty Other ProgSrvcAccomActyOtherGrp

Field	Value	IRS element (for citing)
Expense	$6,053,000	ExpenseAmt
Grant	$0	GrantAmt
Revenue	$2,762,121	RevenueAmt
Desc	OTHER PROGRAMS SCHOOL OF BIOLOGICAL SCIENCES: THE CSHL SCHOOL OF BIOLOGICAL SCIENCES (SBS) TRAINS THE NEXT GENERATION OF BIOLOGISTS, OFFERING A PH.D. IN BIOLOGY IN AS LITTLE AS 4 YEARS TO A LIMITED NUMBER OF ACCOMPLISHED STUDENTS (APPROXIMATELY 50) DRAWN FROM AROUND THE WORLD. THE CURRICULUM IS DESIGNED TO TRAIN SELF-CONFIDENT, SELF-RELIANT YOUNG SCIENTISTS TO BECOME SCHOLARS AND TO ACQUIRE THE KNOWLEDGE THAT THEIR RESEARCH AND FUTURE CAREERS DEMAND. OUR GRADUATES ARE WELL PREPARED TO ENTER A WIDE ARRAY OF CAREERS THAT INCLUDE ACADEMIC RESEARCH, BIOTECH, PHARMA, CONSULTING, AND PUBLISHING. STUDENTS AT CSHL EXPLORE CAREER OPTIONS AND ACQUIRE PROFESSIONAL SKILLS THROUGH SEVERAL MEANS, SUCH AS THE CAREER AND SKILLS DEVELOPMENT COURSE, THE CAREER DIRECTIONS SERIES AND THE BIOSCIENCE ENTERPRISE CLUB. THE SCHOOL OF BIOLOGICAL SCIENCES PROVIDES STUDENTS WITH OPPORTUNITIES FOR EXPERIENTIAL LEARNING AND INTERNSHIPS. BANBURY CENTER: BANBURY CENTER, LOCATED ON THE GROUNDS OF THE HISTORIC ROBERTSON HOUSE, PROVIDES OPPORTUNITIES FOR SCIENTISTS AND OTHER LEADERS IN SOCIETY TO DISCUSS TOPICS OF COMMON INTEREST. APPROXIMATELY TWENTY MEETINGS ARE ORGANIZED EACH YEAR, FOR GROUPS BETWEEN 20-30 PARTICIPANTS. THE CONFERENCES ARE RECOGNIZED INTERNATIONALLY AS BEING AMONG THE WORLD'S BEST DISCUSSION WORKSHOPS FOR TOPICS IN MOLECULAR BIOLOGY, MOLECULAR GENETICS, HUMAN GENETICS, NEUROSCIENCE AND SCIENCE POLICY.DNA LEARNING CENTER:THE DNA LEARNING CENTER (DNALC) HAS A MAJOR IMPACT NOT ONLY IN THE NEW YORK METROPOLITAN AREA, BUT ALSO GLOBALLY IN PIONEERING PUBLIC SCIENCE EDUCATION FOR THE GENOME AGE. WITH TEACHING FACILITIES ON LONG ISLAND AND NEW YORK CITY, IT BRINGS A HANDS-ON APPROACH TO LEARNING ABOUT BIOLOGY AND GENOMES TO CLASSROOMS AND HOMES OF CHILDREN IN PRIMARY SCHOOLS, MIDDLE SCHOOLS AND HIGH SCHOOLS. RENOWNED FOR DEVISING MEANS FOR YOUNG PEOPLE, TEACHERS AND PARENTS TO CONDUCT SOPHISTICATED EXPERIMENTS WITH DNA, THE DNALC ALSO HAS A ROBUST PRESENCE ON THE INTERNET, POWERED BY A TEAM OF MULTIMEDIA INNOVATORS WHO BRING KNOWLEDGE OF THE LIFE SCIENCES TO COMPUTER, TABLET AND CELL PHONE USERS.	Desc

Field	Value	IRS element (for citing)
Total Other Prog Srvc Expense	$6,053,000	TotalOtherProgSrvcExpenseAmt
Total Other Prog Srvc Grant	$0	TotalOtherProgSrvcGrantAmt
Total Other Prog Srvc Revenue	$2,762,121	TotalOtherProgSrvcRevenueAmt
Total Program Service Expenses	$157,316,413	TotalProgramServiceExpensesAmt
Described In Section501c3	Yes (1)	DescribedInSection501c3Ind
Schedule B Required	Yes (1)	ScheduleBRequiredInd
Political Campaign Acty	0	PoliticalCampaignActyInd
Lobbying Activities	Yes (1)	LobbyingActivitiesInd
Subject To Proxy Tax	0	SubjectToProxyTaxInd
Donor Advised Fund	0	DonorAdvisedFundInd
Conservation Easements	Yes (1)	ConservationEasementsInd
Collections Of Art	0	CollectionsOfArtInd
Credit Counseling	0	CreditCounselingInd
Donor Rstr Or Quasi Endowments	Yes (1)	DonorRstrOrQuasiEndowmentsInd
Report Land Building Equipment	Yes (1)	ReportLandBuildingEquipmentInd
Report Investments Other Sec	Yes (1)	ReportInvestmentsOtherSecInd
Report Program Related Invst	0	ReportProgramRelatedInvstInd
Report Other Assets	0	ReportOtherAssetsInd
Report Other Liabilities	Yes (1)	ReportOtherLiabilitiesInd
Include FIN48 Footnote	Yes (1)	IncludeFIN48FootnoteInd
Independent Audit Fincl Stmt	0	IndependentAuditFinclStmtInd
Consolidated Audit Fincl Stmt	Yes (1)	ConsolidatedAuditFinclStmtInd
School Operating	0	SchoolOperatingInd
Foreign Office	Yes (1)	ForeignOfficeInd
Foreign Activities	Yes (1)	ForeignActivitiesInd
More Than5000 K To Org	0	MoreThan5000KToOrgInd
More Than5000 K To Individuals	0	MoreThan5000KToIndividualsInd
Professional Fundraising	Yes (1)	ProfessionalFundraisingInd
Fundraising Activities	Yes (1)	FundraisingActivitiesInd
Gaming Activities	0	GamingActivitiesInd
Operate Hospital	0	OperateHospitalInd
Grants To Organizations	Yes (1)	GrantsToOrganizationsInd
Grants To Individuals	0	GrantsToIndividualsInd
Schedule J Required	Yes (1)	ScheduleJRequiredInd
Tax Exempt Bonds	Yes (1)	TaxExemptBondsInd
Invest Tax Exempt Bonds	Yes (1)	InvestTaxExemptBondsInd
Escrow Account	0	EscrowAccountInd
On Behalf Of Issuer	0	OnBehalfOfIssuerInd
Engaged In Excess Benefit Trans	0	EngagedInExcessBenefitTransInd
PY Excess Benefit Trans	0	PYExcessBenefitTransInd
Loan Outstanding	Yes (1)	LoanOutstandingInd
Grant To Related Person	0	GrantToRelatedPersonInd
Business Rln With Org Mem	Yes (1)	BusinessRlnWithOrgMemInd
Business Rln With Fam Mem	0	BusinessRlnWithFamMemInd
Business Rln With35 Ctrl Ent	0	BusinessRlnWith35CtrlEntInd
Deductible Non Cash Contri	Yes (1)	DeductibleNonCashContriInd
Deductible Art Contribution	0	DeductibleArtContributionInd
Terminate Operations	0	TerminateOperationsInd
Partial Liquidation	0	PartialLiquidationInd
Disregarded Entity	Yes (1)	DisregardedEntityInd
Related Entity	Yes (1)	RelatedEntityInd
Related Organization Ctrl Ent	Yes (1)	RelatedOrganizationCtrlEntInd
Transaction With Control Ent	0	TransactionWithControlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	0	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	0	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (1)	ScheduleORequiredInd
IRP Document	398	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Backup Wthld Compliance	Yes (1)	BackupWthldComplianceInd
Employee	1209	EmployeeCnt
Employment Tax Returns Filed	Yes (1)	EmploymentTaxReturnsFiledInd
Unrelated Bus Incm Over Limit	Yes (1)	UnrelatedBusIncmOverLimitInd
Form990 T Filed	Yes (1)	Form990TFiledInd
Foreign Financial Account	Yes (1)	ForeignFinancialAccountInd
Foreign Country	CH	ForeignCountryCd
Prohibited Tax Shelter Trans	0	ProhibitedTaxShelterTransInd
Taxable Party Notification	0	TaxablePartyNotificationInd
Nondeductible Contributions	0	NondeductibleContributionsInd
Quid Pro Quo Contributions	Yes (1)	QuidProQuoContributionsInd
Quid Pro Quo Contri Discl	Yes (1)	QuidProQuoContriDisclInd
Form8282 Property Disposed Of	0	Form8282PropertyDisposedOfInd
Rcv Fnds To Pay Prsnl Bnft Cntrct	0	RcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft Cntrct	0	PayPremiumsPrsnlBnftCntrctInd
Indoor Tanning Services	0	IndoorTanningServicesInd
Subj To Tax Rmnrtn Ex Prcht Pymt	Yes (1)	SubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst Inc	0	SubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	32	GoverningBodyVotingMembersCnt
Independent Voting Member	31	IndependentVotingMemberCnt
Family Or Business Rln	0	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	0	DelegationOfMgmtDutiesInd
Change To Org Documents	0	ChangeToOrgDocumentsInd
Material Diversion Or Misuse	0	MaterialDiversionOrMisuseInd
Members Or Stockholders	0	MembersOrStockholdersInd
Election Of Board Members	0	ElectionOfBoardMembersInd
Decisions Subject To Approva	0	DecisionsSubjectToApprovaInd
Minutes Of Governing Body	Yes (1)	MinutesOfGoverningBodyInd
Minutes Of Committees	Yes (1)	MinutesOfCommitteesInd
Officer Mailing Address	0	OfficerMailingAddressInd
Local Chapters	0	LocalChaptersInd
Form990 Provided To Gvrn Body	Yes (1)	Form990ProvidedToGvrnBodyInd
Conflict Of Interest Policy	Yes (1)	ConflictOfInterestPolicyInd
Annual Disclosure Covered Prsn	Yes (1)	AnnualDisclosureCoveredPrsnInd
Regular Monitoring Enfrc	Yes (1)	RegularMonitoringEnfrcInd
Whistleblower Policy	Yes (1)	WhistleblowerPolicyInd
Document Retention Policy	Yes (1)	DocumentRetentionPolicyInd
Compensation Process CEO	Yes (1)	CompensationProcessCEOInd
Compensation Process Other	Yes (1)	CompensationProcessOtherInd
Investment In Joint Venture	0	InvestmentInJointVentureInd
States Where Copy Of Return Is Fld	NY	StatesWhereCopyOfReturnIsFldCd
Own Website	Yes (X)	OwnWebsiteInd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	NICHOLAS MILOWSKI CFO	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Phone	5163675200	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	PO BOX 100 ONE BUNGTOWN RD	AddressLine1Txt
City	COLD SPRING HARBOR	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	11724	ZIPCd

Form990 Part VII Section A Form990PartVIISectionAGrp (45 entries)

TitleTitleTxt	Average Hours Per WeekAverageHoursPerWeekRt	Average Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRt	Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt	OfficerOfficerInd	Key EmployeeKeyEmployeeInd	Highest Compensated EmployeeHighestCompensatedEmployeeInd
BRUCE RATNER
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
BRUCE STILLMAN PHD
CEO AND TRUSTEE	39.00	1.00	Yes (X)	$3,033,951	$0	$161,178	Yes (X)
CHARLES I COGUT
VICE CHAIRMAN	1.00	0.00	Yes (X)	$0	$0	$0
CHRISTINE ANDERSON
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
DAVID BOIES
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
DIANA L TAYLOR
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
DOUGLAS SCHLOSS
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
ELAINE FUCHS PHD
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
ELIZABETH COGAN FASCITELLI
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
ELIZABETH MCCAUL PHD
TREASURER	1.00	0.00	Yes (X)	$0	$0	$0
ELLEN V FUTTER
TRUSTEE (AS OF 6/2023)	1.00	0.00	Yes (X)	$0	$0	$0
GEOFFREY ROBERTSON
TRUSTEE	1.00	1.00	Yes (X)	$0	$0	$0
GEORGE D YANCOPOULOS MD PHD
TRUSTEE (THRU 11/2023)	1.00	0.00	Yes (X)	$0	$0	$0
HOWARD L MORGAN PHD
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
JAMES M STONE PHD
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
JAMIE C NICHOLLS
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
JEAN MOUTOUSSAMY-ASHE
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
JEFFREY E KELTER
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
JOANNE BERGER-SWEENEY PHD
TRUSTEE (THRU 1/2023)	1.00	0.00	Yes (X)	$0	$0	$0
KAREL SVOBODA PHD
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
LALIT R BAHL PHD
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
LAURA SLATKIN
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
LAURIE J LANDEAU VMD
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
LYON POLK
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
MARILYN H SIMONS PHD
CHAIRMAN	1.00	1.00	Yes (X)	$0	$0	$0	Yes (X)
MARK CLASTER
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
MARK HAMER
TRUSTEE (AS OF 1/2023)	1.00	0.00	Yes (X)	$0	$0	$0
MICHAEL R BOTCHAN PHD
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
PAUL J TAUBMAN
VICE CHAIRMAN	1.00	0.00	Yes (X)	$0	$0	$0	Yes (X)
ROBERT D LINDSAY
VICE-CHAIRMAN	1.00	0.00	Yes (X)	$0	$0	$0
ROBERT W LOURIE PHD
SECRETARY	1.00	0.00	Yes (X)	$0	$0	$0
STUART WEISBROD PHD
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
THOMAS LISTER
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
TRACY JOHNSON PHD
TRUSTEE	1.00	0.00	Yes (X)	$0	$0	$0
JOHN TUKE
CHIEF OPERATING OFFICER	39.00	1.00		$568,098	$0	$115,221	Yes (X)
NICHOLAS MILOWSKI
CFO (AS OF 11/2023)	39.00	1.00		$76,560	$0	$11,786	Yes (X)
SCOTT QUEHL
CFO (THRU 4/2023)	39.00	1.00		$283,831	$0	$6,652	Yes (X)
DAVID SPECTOR
DIRECTOR OF RESEARCH	40.00	1.00		$907,784	$0	$71,565		Yes (X)
STEPHEN MONEZ VP
CHIEF FACILITIES OFFICER	40.00	0.00		$314,929	$0	$69,185		Yes (X)
WALTER GOLDSCHMIDTS
VP, SPONSORED PROGRAMS	39.00	1.00		$349,638	$0	$73,005		Yes (X)
ANTHONY ZADOR
SCIENTIST	40.00	0.00		$397,761	$0	$73,781			Yes (X)
CHARLES V PRIZZI
SENIOR VP ADVANCEMENT	40.00	0.00		$418,828	$0	$73,890			Yes (X)
DAVID TUVESON
SCIENTIST	40.00	0.00		$436,086	$0	$57,907			Yes (X)
MICHAEL WIGLER
SCIENTIST	40.00	0.00		$427,233	$0	$71,296			Yes (X)
NICHOLAS TONKS
SCIENTIST	40.00	0.00		$392,294	$0	$73,081			Yes (X)

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$7,606,993	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$0	TotReportableCompRltdOrgAmt
Total Other Compensation	$858,547	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	187	IndivRcvdGreaterThan100KCnt
Former Ofcr Employees Listed	0	FormerOfcrEmployeesListedInd
Total Comp Greater Than150 K	Yes (1)	TotalCompGreaterThan150KInd
Compensation From Other Srcs	0	CompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp (5 entries)

Address Line1ContractorAddress/USAddress/AddressLine1Txt	CityContractorAddress/USAddress/CityNm	State AbbreviationContractorAddress/USAddress/StateAbbreviationCd	ZIPContractorAddress/USAddress/ZIPCd	ServicesServicesDesc	CompensationCompensationAmt
CENTERBROOK ARCHITECTS
PO BOX 955	CENTERBROOK	CT	064090955	ARCHITECTURAL	$5,720,586
AKF ENGINEERS LLP
PO BOX 786906	PHILADELPHIA	PA	191786906	ENGINEERING	$3,113,993
WOLF GREENFIELD & SACKS PC
600 ATLANTIC AVE	BOSTON	MA	02210	LEGAL	$414,694
GRANT THORNTON LLP
PO BOX 71223	CHICAGO	IL	606941223	ACCOUNTING	$401,113
KRAMER LEVIN NAFTALIS & FRANKEL LLP
1177 AVE OF THE AMERICAS	NEW YORK	NY	10036	LEGAL	$321,694

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	12	CntrctRcvdGreaterThan100KCnt
Fundraising	$6,657,464	FundraisingAmt
Related Organizations	$5,738,238	RelatedOrganizationsAmt
Government Grants	$57,941,377	GovernmentGrantsAmt
All Other Contributions	$119,139,506	AllOtherContributionsAmt
Noncash Contributions	$9,707,832	NoncashContributionsAmt
Total Contributions	$189,476,585	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp (5 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt	Unrelated Business RevenueUnrelatedBusinessRevenueAmt
PUBLICATIONS	713110	$9,442,510	$9,139,290	$303,220
MEETINGS AND COURSES	611600	$6,942,439	$6,942,439
DINING	611710	$4,916,736	$4,916,736
HOUSING	611710	$4,026,728	$4,026,728
CO-PARTICIPANT PROJECT	541700	$787,382	$787,382

Field	Value	IRS element (for citing)
Total Program Service Revenue	$26,115,795	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$11,735,668	TotalRevenueColumnAmt
Unrelated Business Revenue	$116,701	UnrelatedBusinessRevenueAmt
Exclusion	$11,618,967	ExclusionAmt

Royalties Revenue RoyaltiesRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$18,445,260	TotalRevenueColumnAmt
Exclusion	$18,445,260	ExclusionAmt

Gross Rents GrossRentsGrp

Field	Value	IRS element (for citing)
Real	$1,669,582	RealAmt

Less Rental Expenses LessRentalExpensesGrp

Field	Value	IRS element (for citing)
Real	$435,922	RealAmt

Rental Income Or Loss RentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Real	$1,233,660	RealAmt

Net Rental Income Or Loss NetRentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$1,233,660	TotalRevenueColumnAmt
Exclusion	$1,233,660	ExclusionAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$154,931,074	SecuritiesAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Securities	$144,478,730	SecuritiesAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$10,452,344	SecuritiesAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$10,452,344	TotalRevenueColumnAmt
Exclusion	$10,452,344	ExclusionAmt

Field	Value	IRS element (for citing)
Fundraising Gross Income	$428,440	FundraisingGrossIncomeAmt
Contri Rpt Fundraising Event	$6,657,464	ContriRptFundraisingEventAmt
Fundraising Direct Expenses	$459,664	FundraisingDirectExpensesAmt

Net Incm From Fundraising Evt NetIncmFromFundraisingEvtGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$31,224	TotalRevenueColumnAmt
Exclusion	-$31,224	ExclusionAmt

Other Revenue Misc OtherRevenueMiscGrp (2 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	ExclusionExclusionAmt
EMPLOYEE DINING	611710	$418,324	$418,324
MISCELLANEOUS	900099	$114,014	$114,014

Field	Value	IRS element (for citing)
Other Revenue Total	$532,338	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$257,960,426	TotalRevenueColumnAmt
Related Or Exempt Func Income	$25,812,575	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$419,921	UnrelatedBusinessRevenueAmt
Exclusion	$42,251,345	ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$6,140,824	TotalAmt
Program Services	$6,140,824	ProgramServicesAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$6,043,383	TotalAmt
Program Services	$3,018,738	ProgramServicesAmt
Management And General	$2,847,655	ManagementAndGeneralAmt
Fundraising	$176,990	FundraisingAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$67,699,407	TotalAmt
Program Services	$57,469,615	ProgramServicesAmt
Management And General	$8,929,790	ManagementAndGeneralAmt
Fundraising	$1,300,002	FundraisingAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$4,907,867	TotalAmt
Program Services	$4,103,421	ProgramServicesAmt
Management And General	$708,389	ManagementAndGeneralAmt
Fundraising	$96,057	FundraisingAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$16,052,487	TotalAmt
Program Services	$13,338,559	ProgramServicesAmt
Management And General	$2,528,315	ManagementAndGeneralAmt
Fundraising	$185,613	FundraisingAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$4,819,741	TotalAmt
Program Services	$3,848,026	ProgramServicesAmt
Management And General	$911,082	ManagementAndGeneralAmt
Fundraising	$60,633	FundraisingAmt

Fees For Services Management FeesForServicesManagementGrp

Field	Value	IRS element (for citing)
Total	$2,819,622	TotalAmt
Program Services	$829,593	ProgramServicesAmt
Management And General	$1,989,801	ManagementAndGeneralAmt
Fundraising	$228	FundraisingAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$1,198,281	TotalAmt
Program Services	$745,956	ProgramServicesAmt
Management And General	$452,325	ManagementAndGeneralAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$374,812	TotalAmt
Management And General	$374,812	ManagementAndGeneralAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

Field	Value	IRS element (for citing)
Total	$48,000	TotalAmt
Fundraising	$48,000	FundraisingAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

Field	Value	IRS element (for citing)
Total	$2,750,433	TotalAmt
Management And General	$2,750,433	ManagementAndGeneralAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$443,663	TotalAmt
Program Services	$330,308	ProgramServicesAmt
Management And General	$113,355	ManagementAndGeneralAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$25,615,725	TotalAmt
Program Services	$23,585,325	ProgramServicesAmt
Management And General	$1,989,349	ManagementAndGeneralAmt
Fundraising	$41,051	FundraisingAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$2,117,877	TotalAmt
Program Services	$1,844,203	ProgramServicesAmt
Management And General	$273,611	ManagementAndGeneralAmt
Fundraising	$63	FundraisingAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$8,420,504	TotalAmt
Program Services	$7,653,879	ProgramServicesAmt
Management And General	$766,625	ManagementAndGeneralAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$1,701,141	TotalAmt
Program Services	$1,639,645	ProgramServicesAmt
Management And General	$56,491	ManagementAndGeneralAmt
Fundraising	$5,005	FundraisingAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$4,054,395	TotalAmt
Program Services	$4,040,726	ProgramServicesAmt
Management And General	$13,484	ManagementAndGeneralAmt
Fundraising	$185	FundraisingAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$3,844,951	TotalAmt
Program Services	$3,168,999	ProgramServicesAmt
Management And General	$675,952	ManagementAndGeneralAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$16,033,389	TotalAmt
Program Services	$14,070,944	ProgramServicesAmt
Management And General	$1,962,445	ManagementAndGeneralAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$1,437,145	TotalAmt
Program Services	$27,001	ProgramServicesAmt
Management And General	$1,410,144	ManagementAndGeneralAmt

Other Expenses OtherExpensesGrp (3 entries)

DescDesc	TotalTotalAmt	Program ServicesProgramServicesAmt	Management And GeneralManagementAndGeneralAmt	FundraisingFundraisingAmt
SVC CONTRACTS & REPAIRS	$5,149,110	$4,663,483	$485,627
PRINTING & PUBLICATIONS	$4,782,856	$4,578,762	$184,703	$19,391
MISCELLANEOUS	$4,219,045	$2,218,406	$1,769,057	$231,582

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$190,674,658	TotalAmt
Program Services	$157,316,413	ProgramServicesAmt
Management And General	$31,193,445	ManagementAndGeneralAmt
Fundraising	$2,164,800	FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$9,110	BOYAmt
EOY	$9,110	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$75,129,822	BOYAmt
EOY	$36,368,785	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$116,680,599	BOYAmt
EOY	$148,511,832	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$2,533,020	BOYAmt
EOY	$3,515,892	EOYAmt

Receivables From Officers Etc ReceivablesFromOfficersEtcGrp

Field	Value	IRS element (for citing)
BOY	$244,698	BOYAmt
EOY	$216,207	EOYAmt

Inventories For Sale Or Use InventoriesForSaleOrUseGrp

Field	Value	IRS element (for citing)
BOY	$193,645	BOYAmt
EOY	$220,604	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$2,269,122	BOYAmt
EOY	$2,894,436	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$518,082,280	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$199,782,146	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$304,184,761	BOYAmt
EOY	$318,300,134	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$146,143,527	BOYAmt
EOY	$279,641,853	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$415,723,477	BOYAmt
EOY	$444,514,883	EOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$49,714,868	BOYAmt
EOY	$8,484,358	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$1,112,826,649	BOYAmt
EOY	$1,242,678,094	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$7,512,598	BOYAmt
EOY	$10,841,209	EOYAmt

Deferred Revenue DeferredRevenueGrp

Field	Value	IRS element (for citing)
BOY	$34,817,868	BOYAmt
EOY	$23,047,053	EOYAmt

Tax Exempt Bond Liabilities TaxExemptBondLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$96,072,771	BOYAmt
EOY	$96,139,041	EOYAmt

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$13,244,669	BOYAmt
EOY	$12,730,305	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$151,647,906	BOYAmt
EOY	$142,757,608	EOYAmt

Field	Value	IRS element (for citing)
Organization Follows FASB117	Yes (X)	OrganizationFollowsFASB117Ind

No Donor Restriction Net Assets NoDonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$693,322,263	BOYAmt
EOY	$789,225,152	EOYAmt

Donor Restriction Net Assets DonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$267,856,480	BOYAmt
EOY	$310,695,334	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$961,178,743	BOYAmt
EOY	$1,099,920,486	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$1,112,826,649	BOYAmt
EOY	$1,242,678,094	EOYAmt

Field	Value	IRS element (for citing)
Info In Schedule O Part XI	Yes (X)	InfoInScheduleOPartXIInd
Reconcilation Revenue Expnss	$67,285,768	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	$71,058,329	NetUnrlzdGainsLossesInvstAmt
Other Changes In Net Assets	$397,646	OtherChangesInNetAssetsAmt
Method Of Accounting Accrual	Yes (X)	MethodOfAccountingAccrualInd
Accountant Compile Or Review	0	AccountantCompileOrReviewInd
FS Audited	Yes (1)	FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

Field	Value	IRS element (for citing)
Consolidated Basis Fincl Stmt	Yes (X)	ConsolidatedBasisFinclStmtInd

Field	Value	IRS element (for citing)
Audit Committee	Yes (1)	AuditCommitteeInd
Federal Grant Audit Required	Yes (1)	FederalGrantAuditRequiredInd
Federal Grant Audit Performed	Yes (1)	FederalGrantAuditPerformedInd

Schedule A IRS990ScheduleA

Field	Value	IRS element (for citing)
Public Organization170	Yes (X)	PublicOrganization170Ind

Gifts Grants Contri Rcvd170 GiftsGrantsContriRcvd170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$246,028,075	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$126,503,073	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$146,346,976	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$157,942,454	CurrentTaxYearMinus1YearAmt
Current Tax Year	$189,476,585	CurrentTaxYearAmt
Total	$866,297,163	TotalAmt

Total Calendar Year170 TotalCalendarYear170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$246,028,075	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$126,503,073	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$146,346,976	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$157,942,454	CurrentTaxYearMinus1YearAmt
Current Tax Year	$189,476,585	CurrentTaxYearAmt
Total	$866,297,163	TotalAmt

Field	Value	IRS element (for citing)
Substantial Contributors Tot	$187,186,820	SubstantialContributorsTotAmt
Public Support Total170	$679,110,343	PublicSupportTotal170Amt

Gross Investment Income170 GrossInvestmentIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$23,813,847	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$19,829,724	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$16,810,699	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$17,807,985	CurrentTaxYearMinus1YearAmt
Current Tax Year	$31,850,510	CurrentTaxYearAmt
Total	$110,112,765	TotalAmt

Unrelated Business Net Incm170 UnrelatedBusinessNetIncm170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$118,407	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$0	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$0	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$21,451	CurrentTaxYearMinus1YearAmt
Current Tax Year	$21,210	CurrentTaxYearAmt
Total	$161,068	TotalAmt

Other Income170 OtherIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$784,334	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$260,537	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$595,563	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$913,516	CurrentTaxYearMinus1YearAmt
Current Tax Year	$960,778	CurrentTaxYearAmt
Total	$3,514,728	TotalAmt

Field	Value	IRS element (for citing)
Total Support	$980,085,724	TotalSupportAmt
Gross Receipts Rltd Activities	$104,857,594	GrossReceiptsRltdActivitiesAmt
Public Support CY170	0.69290	PublicSupportCY170Pct
Public Support PY170	0.68620	PublicSupportPY170Pct
Thirty Thr Pct Suprt Tests CY170	Yes (X)	ThirtyThrPctSuprtTestsCY170Ind

Form990 Schedule A Part VI Form990ScheduleAPartVIGrp

Field	Value	IRS element (for citing)
Form And Line Reference	SCHEDULE A, PART II, LINE 10, EXPLANATION OF OTHER INCOME:	FormAndLineReferenceDesc
Explanation	MISCELLANEOUS - 2019 AMOUNT: $ 98,723. 2020 AMOUNT: $ 81,364. 2021 AMOUNT: $ 117,564. 2022 AMOUNT: $ 121,296. 2023 AMOUNT: $ 114,014. EMPLOYEE DINING - 2019 AMOUNT: $ 384,779. 2020 AMOUNT: $ 166,513. 2021 AMOUNT: $ 223,284. 2022 AMOUNT: $ 381,270. 2023 AMOUNT: $ 418,324. SPECIAL EVENTS - 2019 AMOUNT: $ 300,832. 2020 AMOUNT: $ 12,660. 2021 AMOUNT: $ 254,715. 2022 AMOUNT: $ 410,950. 2023 AMOUNT: $ 428,440.	ExplanationTxt

Schedule B IRS990ScheduleB

Contributor Information ContributorInformationGrp

Field	Value	IRS element (for citing)
Contributor	RESTRICTED	ContributorNum

Contributor Business Name ContributorBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	RESTRICTED	BusinessNameLine1

Contributor US Address ContributorUSAddress

Field	Value	IRS element (for citing)
Address Line1	RESTRICTED	AddressLine1
Address Line2	RESTRICTED	AddressLine2
City	RESTRICTED	City
State	RESTRICTED	State
ZIP Code	RESTRICTED	ZIPCode

Field	Value	IRS element (for citing)
Total Contributions	RESTRICTED	TotalContributionsAmt

Schedule C IRS990ScheduleC

Field	Value	IRS element (for citing)
Volunteers	0	VolunteersInd
Paid Staff Or Management	0	PaidStaffOrManagementInd
Media Advertisements	0	MediaAdvertisementsInd
Mailings Members	0	MailingsMembersInd
Publications Or Broadcast	0	PublicationsOrBroadcastInd
Grants Other Organizations	0	GrantsOtherOrganizationsInd
Direct Contact Legislators	Yes (1)	DirectContactLegislatorsInd
Direct Contact Legislators	$48,000	DirectContactLegislatorsAmt
Rallies Demonstrations	0	RalliesDemonstrationsInd
Other Activities	0	OtherActivitiesInd
Total Lobbying Expenditures	$48,000	TotalLobbyingExpendituresAmt
Not Described Section501c3	0	NotDescribedSection501c3Ind

Schedule D IRS990ScheduleD

Field	Value	IRS element (for citing)
Historic Land Area	Yes (X)	HistoricLandAreaInd
Historic Structure	Yes (X)	HistoricStructureInd
Total Easements	3	TotalEasementsCnt
Total Acreage	125.00	TotalAcreageCnt
Historic Structure Easements	1	HistoricStructureEasementsCnt
Historic Strctr Easements Aftr	1	HistoricStrctrEasementsAftrCnt
Written Policy Monitoring	0	WrittenPolicyMonitoringInd
Staff Hours Spent Enforcement	100.00	StaffHoursSpentEnforcementCnt
Expenses Incurred Enforcement	$3,500	ExpensesIncurredEnforcementAmt
Section170h Rqr Stsfd	0	Section170hRqrStsfdInd

CY Endwmt Fund CYEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$576,963,469	BeginningYearBalanceAmt
Contributions	$14,482,463	ContributionsAmt
Investment Earnings Or Losses	$85,562,963	InvestmentEarningsOrLossesAmt
Other Expenditures	$26,157,372	OtherExpendituresAmt
Administrative Expenses	$2,750,443	AdministrativeExpensesAmt
End Year Balance	$648,101,080	EndYearBalanceAmt

CY Minus1 Yr Endwmt Fund CYMinus1YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$646,443,635	BeginningYearBalanceAmt
Contributions	$23,702,734	ContributionsAmt
Investment Earnings Or Losses	-$65,337,084	InvestmentEarningsOrLossesAmt
Other Expenditures	$25,216,521	OtherExpendituresAmt
Administrative Expenses	$2,629,295	AdministrativeExpensesAmt
End Year Balance	$576,963,469	EndYearBalanceAmt

CY Minus2 Yr Endwmt Fund CYMinus2YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$589,158,140	BeginningYearBalanceAmt
Contributions	$8,845,940	ContributionsAmt
Investment Earnings Or Losses	$74,093,666	InvestmentEarningsOrLossesAmt
Other Expenditures	$22,999,600	OtherExpendituresAmt
Administrative Expenses	$2,654,511	AdministrativeExpensesAmt
End Year Balance	$646,443,635	EndYearBalanceAmt

CY Minus3 Yr Endwmt Fund CYMinus3YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$545,182,919	BeginningYearBalanceAmt
Contributions	$5,701,836	ContributionsAmt
Investment Earnings Or Losses	$61,596,613	InvestmentEarningsOrLossesAmt
Other Expenditures	$20,960,131	OtherExpendituresAmt
Administrative Expenses	$2,363,097	AdministrativeExpensesAmt
End Year Balance	$589,158,140	EndYearBalanceAmt

CY Minus4 Yr Endwmt Fund CYMinus4YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$427,614,703	BeginningYearBalanceAmt
Contributions	$66,086,909	ContributionsAmt
Investment Earnings Or Losses	$74,216,987	InvestmentEarningsOrLossesAmt
Other Expenditures	$20,375,537	OtherExpendituresAmt
Administrative Expenses	$2,360,143	AdministrativeExpensesAmt
End Year Balance	$545,182,919	EndYearBalanceAmt

Field	Value	IRS element (for citing)
Board Designated Balance EOY	0.71000	BoardDesignatedBalanceEOYPct
Prmnnt Endowment Balance EOY	0.17000	PrmnntEndowmentBalanceEOYPct
Term Endowment Balance EOY	0.12000	TermEndowmentBalanceEOYPct
Endowments Held Unrelated Org	0	EndowmentsHeldUnrelatedOrgInd
Endowments Held Related Org	Yes (1)	EndowmentsHeldRelatedOrgInd
Related Org List Sch R	Yes (1)	RelatedOrgListSchRInd

Land LandGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$32,120,323	OtherCostOrOtherBasisAmt
Book Value	$32,120,323	BookValueAmt

Buildings BuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$349,398,208	OtherCostOrOtherBasisAmt
Depreciation	$146,292,111	DepreciationAmt
Book Value	$203,106,097	BookValueAmt

Leasehold Improvements LeaseholdImprovementsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$18,329,690	OtherCostOrOtherBasisAmt
Depreciation	$2,390,237	DepreciationAmt
Book Value	$15,939,453	BookValueAmt

Equipment EquipmentGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$71,895,384	OtherCostOrOtherBasisAmt
Depreciation	$50,734,168	DepreciationAmt
Book Value	$21,161,216	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$46,338,675	OtherCostOrOtherBasisAmt
Depreciation	$365,630	DepreciationAmt
Book Value	$45,973,045	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$318,300,134	TotalBookValueLandBuildingsAmt

Other Securities OtherSecuritiesGrp (5 entries)

DescDesc	Book ValueBookValueAmt	Method ValuationMethodValuationCd
MULTI-STRATEGY	$106,854,927	F
LONG/SHORT EQUITY	$216,327,914	F
INTERNATIONAL EQUITY	$98,670,887	F
EMERGING MARKETS	$13,575,161	F
PRIVATE EQUITY	$9,085,994	F

Field	Value	IRS element (for citing)
Total Book Value Securities	$444,514,883	TotalBookValueSecuritiesAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (2 entries)

DescDesc	AmtAmt
INTEREST RATE SWAP	$12,189,072
OTHER NOTES PAYABLE	$541,233

Field	Value	IRS element (for citing)
Total Liability	$12,730,305	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd

Supplemental Information Detail SupplementalInformationDetail (3 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
PART II, LINE 9:	CONSERVATION EASEMENTS THE LABORATORY INCLUDES ANY EXPENSES FROM THE CONSERVATION EASEMENTS IN ITS GENERAL EXPENSES. THE EASEMENTS DO NOT GENERATE ANY OTHER MATERIAL EXPENSES OR LIABILITIES AND ARE THEREFORE NOT SEPARATELY DISCLOSED IN THE NOTES TO THE FINANCIAL STATEMENTS.
PART V, LINE 4:	ENDOWMENT FUNDS THE LABORATORY'S ENDOWMENT CONSISTS OF APPROXIMATELY 186 INDIVIDUAL FUNDS ESTABLISHED FOR A VARIETY OF PURPOSES INCLUDING PRIMARY PROGRAM SERVICES FOR BOTH RESEARCH AND EDUCATION, OPERATIONS AND FACILITIES COST. ITS ENDOWMENT INCLUDES BOTH DONOR-RESTRICTED ENDOWMENT FUNDS AND FUNDS DESIGNATED BY THE BOARD OF TRUSTEES TO FUNCTION AS ENDOWMENTS.
PART X, LINE 2:	FIN 48 THE LABORATORY AND ROBERTSON ARE EXEMPT FROM FEDERAL INCOME TAXES UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE. ACCORDINGLY, THEY ARE NOT SUBJECT TO INCOME TAXES EXCEPT TO THE EXTENT THERE IS TAXABLE INCOME FROM ACTIVITIES THAT ARE NOT RELATED TO THEIR EXEMPT PURPOSES. CSH ASIA WAS ESTABLISHED AS A TAXABLE ORGANIZATION IN CHINA. THE LABORATORY RECEIVES INCOME FROM UNRELATED ACTIVITIES, INCLUDING ADVERTISING INCOME ON ITS JOURNALS AND VARIOUS ALTERNATIVE INVESTMENT VEHICLES. THE LABORATORY RECOGNIZES THE EFFECTS OF INCOME TAX POSITIONS ONLY IF THOSE POSITIONS ARE MORE LIKELY THAN NOT OF BEING SUSTAINED. PROVISIONS FOR BOTH LOCAL AND UNRELATED BUSINESS INCOME TAXES ARE INCLUDED IN ACCOUNTS PAYABLE AND ACCRUED EXPENSES IN THE 2023 AND 2022 CONSOLIDATED BALANCE SHEETS. THE LABORATORY RECORDED UNRELATED BUSINESS INCOME TAX EXPENSE OF $4,800 AND $4,500 IN 2023 AND 2022, RESPECTIVELY.

Schedule F IRS990ScheduleF

Field	Value	IRS element (for citing)
Grant Records Maintained	0	GrantRecordsMaintainedInd

Account Activities Outside US AccountActivitiesOutsideUSGrp (3 entries)

RegionRegionTxt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Region Total ExpendituresRegionTotalExpendituresAmt	Specific Services ProvidedSpecificServicesProvidedTxt
CENTRAL AMERICA AND THE CARIBBEAN	INVESTMENTS	$204,280,650
EUROPE (INCLUDING ICELAND & GREENLAND)	INVESTMENTS	$58,914,794
EAST ASIA AND THE PACIFIC	PROGRAM SERVICES	$1,998,211	SCIENTIFIC CONFERENCE

Field	Value	IRS element (for citing)
Subtotal Offices	0	SubtotalOfficesCnt
Subtotal Employees	0	SubtotalEmployeesCnt
Continuation Total Office	0	ContinuationTotalOfficeCnt
Continuation Total Employee	0	ContinuationTotalEmployeeCnt
Total Office	0	TotalOfficeCnt
Total Employee	0	TotalEmployeeCnt
Subtotal Spent	$265,193,655	SubtotalSpentAmt
Continuation Spent	$0	ContinuationSpentAmt
Total Spent	$265,193,655	TotalSpentAmt
Transfer To Foreign Corp	Yes (1)	TransferToForeignCorpInd
Interest In Foreign Trust	0	InterestInForeignTrustInd
Foreign Corp Ownership	Yes (1)	ForeignCorpOwnershipInd
Passive Foreign Investmest Co	Yes (1)	PassiveForeignInvestmestCoInd
Foreign Partnership	Yes (1)	ForeignPartnershipInd
Boycott Countries	0	BoycottCountriesInd

Schedule G IRS990ScheduleG

Field	Value	IRS element (for citing)
Mail Solicitations	Yes (X)	MailSolicitationsInd
Email Solicitations	Yes (X)	EmailSolicitationsInd
Phone Solicitations	Yes (X)	PhoneSolicitationsInd
In Person Solicitations	Yes (X)	InPersonSolicitationsInd
Solicitation Of Non Govt Grants	Yes (X)	SolicitationOfNonGovtGrantsInd
Solicitation Of Govt Grants	Yes (X)	SolicitationOfGovtGrantsInd
Special Fundraising Events	Yes (X)	SpecialFundraisingEventsInd
Agrmt Prof Fundraising Acty	0	AgrmtProfFundraisingActyInd
Licensed States	AL	LicensedStatesCd
Licensed States	AK	LicensedStatesCd
Licensed States	AR	LicensedStatesCd
Licensed States	CA	LicensedStatesCd
Licensed States	CO	LicensedStatesCd
Licensed States	CT	LicensedStatesCd
Licensed States	DC	LicensedStatesCd
Licensed States	FL	LicensedStatesCd
Licensed States	GA	LicensedStatesCd
Licensed States	HI	LicensedStatesCd
Licensed States	IL	LicensedStatesCd
Licensed States	KS	LicensedStatesCd
Licensed States	KY	LicensedStatesCd
Licensed States	ME	LicensedStatesCd
Licensed States	MD	LicensedStatesCd
Licensed States	MA	LicensedStatesCd
Licensed States	MI	LicensedStatesCd
Licensed States	MN	LicensedStatesCd
Licensed States	MS	LicensedStatesCd
Licensed States	NH	LicensedStatesCd
Licensed States	NJ	LicensedStatesCd
Licensed States	NM	LicensedStatesCd
Licensed States	NY	LicensedStatesCd
Licensed States	NC	LicensedStatesCd
Licensed States	ND	LicensedStatesCd
Licensed States	OH	LicensedStatesCd
Licensed States	OK	LicensedStatesCd
Licensed States	OR	LicensedStatesCd
Licensed States	PA	LicensedStatesCd
Licensed States	RI	LicensedStatesCd
Licensed States	SC	LicensedStatesCd
Licensed States	TN	LicensedStatesCd
Licensed States	UT	LicensedStatesCd
Licensed States	VA	LicensedStatesCd
Licensed States	WA	LicensedStatesCd
Licensed States	WV	LicensedStatesCd
Licensed States	WI	LicensedStatesCd

Fundraising Event Information FundraisingEventInformationGrp

Field	Value	IRS element (for citing)
Event1	AWARD DINNER	Event1Nm
Gross Receipts Event1	$6,138,628	GrossReceiptsEvent1Amt
Charitable Contri Event1	$5,999,748	CharitableContriEvent1Amt
Gross Revenue Event1	$138,880	GrossRevenueEvent1Amt
Rent Facility Costs Event1	$47,000	RentFacilityCostsEvent1Amt
Food And Beverage Event1	$159,528	FoodAndBeverageEvent1Amt
Entertainment Event1	$5,700	EntertainmentEvent1Amt
Event2	GOLF OUTING	Event2Nm
Gross Receipts Event2	$525,718	GrossReceiptsEvent2Amt
Charitable Contri Event2	$331,143	CharitableContriEvent2Amt
Gross Revenue Event2	$194,575	GrossRevenueEvent2Amt
Rent Facility Costs Event2	$108,972	RentFacilityCostsEvent2Amt
Food And Beverage Event2	$55,299	FoodAndBeverageEvent2Amt
Other Direct Expenses Event2	$2,530	OtherDirectExpensesEvent2Amt
Other Events Total	2	OtherEventsTotalCnt
Gross Receipts Other Events	$421,558	GrossReceiptsOtherEventsAmt
Charitable Contri Other Events	$326,573	CharitableContriOtherEventsAmt
Gross Revenue Other Events	$94,985	GrossRevenueOtherEventsAmt
Rent Fclty Costs Other Events	$4,237	RentFcltyCostsOtherEventsAmt
Food And Beverage Other Events	$76,398	FoodAndBeverageOtherEventsAmt
Gross Receipts Total	$7,085,904	GrossReceiptsTotalAmt
Charitable Contributions Tot	$6,657,464	CharitableContributionsTotAmt
Gross Revenue Total Events	$428,440	GrossRevenueTotalEventsAmt
Rent Fclty Costs Total Events	$160,209	RentFcltyCostsTotalEventsAmt
Food And Beverage Total Events	$291,225	FoodAndBeverageTotalEventsAmt
Entertainment Total Events	$5,700	EntertainmentTotalEventsAmt
Oth Direct Expnss Total Events	$2,530	OthDirectExpnssTotalEventsAmt
Direct Expense Summary Events	$459,664	DirectExpenseSummaryEventsAmt
Net Income Summary	-$31,224	NetIncomeSummaryAmt

Schedule I IRS990ScheduleI

Field	Value	IRS element (for citing)
Grant Records Maintained	Yes (1)	GrantRecordsMaintainedInd

Recipient Table RecipientTable (28 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	Recipient EINRecipientEIN	IRC SectionIRCSectionDesc	Cash GrantCashGrantAmt	Non Cash AssistanceNonCashAssistanceAmt	Valuation Method UsedValuationMethodUsedDesc	Purpose Of GrantPurposeOfGrantTxt
ALBERT EINSTEIN COLLEGE OF MEDICINE
1300 MORRIS PARK AVE	BRONX	NY	10461	131624225	501(C)(3)	$47,820	$0	BOOK VALUE	RESEARCH
ALLEN INSTITUTE FOR BRAIN
551 N 34TH STREET	SEATTLE	WA	98103	912155317	501(C)(3)	$233,414	$0	BOOK VALUE	RESEARCH
BOYCE THOMPSON INSTITUTE
533 TOWER ROAD	ITHACA	NY	14853	131739923	501(C)(3)	$219,696	$0	BOOK VALUE	RESEARCH
COLUMBIA UNIVERSITY
PO BOX 29789	NEW YORK	NY	10087	135598093	501(C)(3)	$56,691	$0	BOOK VALUE	RESEARCH
DUKE UNIVERSITY
2138 CAMPUS DRIVE	DURHAM	NC	27708	560532129	501(C)(3)	$424,120	$0	BOOK VALUE	RESEARCH
FEINSTEIN INSTITUTE FOR MEDICAL RESEARCH
350 COMMUNITY DRIVE	MANHASSET	NY	11030	112673595	501(C)(3)	$105,303	$0	BOOK VALUE	RESEARCH
HARVARD UNIVERSITY
16 DIVINITY AVENUE	CAMBRIDGE	MA	02138	042103580	501(C)(3)	$786,070	$0	BOOK VALUE	RESEARCH
JACKSON LABORATORY
600 MAIN STREET	BAR HARBOR	ME	04609	010211513	501(C)(3)	$205,468	$0	BOOK VALUE	RESEARCH
JAMES MADISON UNIVERSITY
1301 CARRIER DR	HARRISONBURG	VA	22807	546001756	501(C)(3)	$23,366	$0	BOOK VALUE	RESEARCH
JOHN HOPKINS UNIVERSITY
1101 E 33RD STREET	BALTIMORE	MD	21218	520595110	501(C)(3)	$352,010	$0	BOOK VALUE	RESEARCH
MEMORIAL SLOAN-KETTERING
PO BOX 26338	NEW YORK	NY	10087	912154267	501(C)(3)	$145,386	$0	BOOK VALUE	RESEARCH
MOUNT HOLYOKO COLLEGE
50 COLLEGE STREET	SOUTH HADLEY	MA	01075	042103578	501(C)(3)	$37,408	$0	BOOK VALUE	RESEARCH
NEW YORK GENOME CENTER INC
101 AVENUE OF THE AMERICAS 7TH FL	NEW YORK	NY	10013	800631734	501(C)(3)	$592,395	$0	BOOK VALUE	RESEARCH
NEW YORK UNIVERSITY
PO BOX 5166	NEW YORK	NY	10087	135562308	501(C)(3)	$105,850	$0	BOOK VALUE	RESEARCH
NORTHWELL HEALTH
972 BRUSH HOLLOW ROAD	WESTBURY	NY	11590	451004103	501(C)(3)	$431,794	$0	BOOK VALUE	RESEARCH
NYU SCHOOL OF MEDICINE
550 1ST AVE	NEW YORK	NY	10016	135562308	501(C)(3)	$433,652	$0	BOOK VALUE	RESEARCH
OREGON STATE UNIVERSITY
PO BOX 1086	CORVALLIS	OR	973391086	936022772	501(C)(3)	$72,196	$0	BOOK VALUE	RESEARCH
PRINCETON UNIVERSITY
PO BOX 5292	PRINCETON	NJ	08544	210634501	501(C)(3)	$18,559	$0	BOOK VALUE	RESEARCH
PURDUE UNIVERSITY
22612 NETWORK PLACE	CHICAGO	IL	606731226	356002041	501(C)(3)	$58,798	$0	BOOK VALUE	RESEARCH
RESEARCH FOUNDATION OF SUNY
W-5510 MELVILLE LIBRARY	STONY BROOK	NY	117943366	141368361	501(C)(3)	$92,912	$0	BOOK VALUE	RESEARCH
STATE UNIVERSITY OF NEW YORK- BINGHAMTON
PO BOX 6000	BINGHAMTON	NY	13902	146013200	501(C)(3)	$194,316	$0	BOOK VALUE	RESEARCH
THE BROAD INSTITUTE INC
415 MAIN STREET	CAMBRIDGE	MA	02142	263428781	501(C)(3)	$428,839	$0	BOOK VALUE	RESEARCH
THE NEW YORK BOTANICAL GARDENS
2900 SOUTHERN BLVD	BRONX	NY	10458	131693134	501(C)(3)	$82,173	$0	BOOK VALUE	RESEARCH
UNIVERSITY OF CALIFORNIA DAVIS
1 SHIELDS AVENUE	DAVIS	CA	95616	946036494	501(C)(3)	$58,509	$0	BOOK VALUE	RESEARCH
UNIVERSITY OF CALIFORNIA LOS ANGELES
220 WESTWOOD PLAZA	LOS ANGELES	CA	90095	956006143	501(C)(3)	$500,426	$0	BOOK VALUE	RESEARCH
UNIVERSITY OF CALIFORNIA SAN DIEGO
9500 GILMAN DRIVE MC 0009	LA JOLLA	CA	92093	956006144	501(C)(3)	$163,746	$0	BOOK VALUE	RESEARCH
UNIVERSITY OF MASSACHUSETTS
97 CARLSON AVE	NEWTON	MA	02459	043167352	501(C)(3)	$238,000	$0	BOOK VALUE	RESEARCH
WEILL CORNELL MEDICAL COLLEGE
100 BROADWAY 8TH FLOOR	NEW YORK	NY	10005	133376695	501(C)(3)	$29,139	$0	BOOK VALUE	RESEARCH

Field	Value	IRS element (for citing)
Total501c3 Org	28	Total501c3OrgCnt

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	PART I, LINE 2:	FormAndLineReferenceDesc
Explanation	SUBAWARD/SUBRECIPIENT MONITORING PROCEDURES A. INTRODUCTION 1. PURPOSE THE PURPOSE OF THIS PROCEDURE IS TO ASSIST PRINCIPAL INVESTIGATORS, RESEARCH ADMINISTRATORS AND THE OFFICE OF SPONSORED PROGRAMS (OSP) STAFF OF COLD SPRING HARBOR LABORATORY IN MONITORING AND OVERSEEING SUBRECIPIENTS, OR COLLABORATING INSTITUTIONS, AND ENSURING THAT THEIR RESEARCH PROJECTS ARE CONDUCTED IN COMPLIANCE WITH APPLICABLE LAWS AND THE TERMS AND CONDITIONS OF BOTH THE PRIME AWARD AND THE SUBAWARD AGREEMENT. 2. SCOPE APPLIES WHEN COLD SPRING HARBOR LABORATORY (CSHL) IS THE PRIME INSTITUTION, OR THE DIRECT RECIPIENT OF FUNDING FROM A SPONSOR, AND IS ENTERING INTO OR HAS ALREADY ENTERED INTO A SUBAWARD AGREEMENT WITH A SUBRECIPIENT OR COLLABORATING INSTITUTION. B. POLICY 1. GENERAL SUBRECIPIENT MONITORING ENCOMPASSES THE FOLLOWING: - ADVISING SUBRECIPIENTS OF APPLICABLE FEDERAL LAWS AND REGULATIONS, AND ALL APPROPRIATE FLOW-DOWN PROVISIONS OF THE PRIME AGREEMENT - THE ROUTINE RECEIPT AND REVIEW OF TECHNICAL PERFORMANCE REPORTS. - THE ROUTINE REVIEW OF EXPENSES-TO-BUDGET. - THE PERIODIC PERFORMANCE OF ON-SITE VISITS, OR REGULAR CONTACT, IF NECESSARY. - THE OPTION TO PERFORM "AUDITS" IF NECESSARY. - REVIEW OF A-133 AUDIT REPORTS FILED BY SUBRECIPIENTS AND ANY AUDIT FINDINGS. - REVIEW OF CORRECTIVE ACTIONS CITED BY SUBRECIPIENTS IN RESPONSE TO THEIR AUDIT FINDINGS, CONSIDERATION OF SANCTIONS ON SUBRECIPIENTS IN CASES OF CONTINUED INABILITY OR UNWILLINGNESS TO HAVE REQUIRED AUDITS OR TO CORRECT NON-COMPLIANT ACTIONS. - CSHL ALSO REQUEST THAT SUBRECIPIENTS ANNUALLY PROVIDE UPDATED EVIDENCE OF COMPLIANCE WITH SPECIAL MANDATED REQUIREMENTS, SUCH AS ASSURANCES RELATED TO LAB ANIMALS, HUMAN SUBJECTS AND BIOHAZARDS, FOR EXAMPLE. 2. RESPONSIBILITIES OSP IS RESPONSIBLE FOR PREPARING AND EXECUTING SUBAWARD AGREEMENTS, REQUESTING AND OBTAINING ASSURANCES, REVIEWING INVOICES, ASCERTAINING COMPLIANCE WITH AGREEMENTS, REGULATIONS AND AUDIT REQUIREMENTS AND TAKING CORRECTIVE ACTIONS, AS NECESSARY. TERMS AND CONDITIONS - REVIEW AND EVALUATE THE SUBRECIPIENT'S PROGRESS THROUGH TECHNICAL PROGRESS REPORTS AND OTHER PERIODIC COMMUNICATIONS, AS APPROPRIATE. ASSESS THE SUBRECIPIENT'S CONTRIBUTION TO OVERALL PROJECT AIMS. - REVIEW, QUESTION AS NECESSARY AND APPROVE THE COSTS CHARGED BY SUBRECIPIENTS FOR THE WORK PERFORMED UNDER THE SUBAWARD. EXPENSES CHARGED ON INVOICES SHOULD BE CONSISTENT WITH THE ESTABLISHED SCOPE OF WORK. OSP ADMINISTRATOR (POST AWARD SENIOR GRANTS MANAGER AND ACCOUNTING ASSISTANT). - MONITOR WITH THE ASSISTANCE OF PLS, SUBRECIPIENTS TO ENSURE COMPLIANCE WITH FEDERAL REGULATIONS AND BOTH PRIME AND SUBRECIPIENT AWARD TERMS AND CONDITIONS. - THROUGH THE USE OF STANDARD SUBRECIPIENT AGREEMENTS, ENSURE ALL AGREEMENTS INCLUDE THE CFDA TITLE AND NUMBER, AWARD NAME AND NUMBER, AWARD YEAR FOR FEDERAL AWARDS; ADVISE SUBRECIPIENTS OF REQUIREMENTS IMPOSED ON THEM BY FEDERAL LAWS, REGULATIONS AND THE PROVISIONS OF CONTRACTS OR GRANT AGREEMENTS, AS WELL AS SUPPLEMENTAL REQUIREMENTS; INCLUDE PRIME AWARD AS PART OF AGREEMENT; REQUIRE SUBRECIPIENT TO CERTIFY INVOICES AND REQUIRE SUBRECIPIENT TO REPORT PROMPTLY TO CSHL ANY ADVERSE FINDINGS RELATED TO CSHL SUBAWARDS IDENTIFIED IN THEIR ANNUAL A-133 AUDITS. - ACTIVELY ENGAGE AND RECEIVE CONSULTATION FROM THE CSHL OFFICE OF TECHNOLOGY TRANSFER REGARDING INTELLECTUAL PROPERTY ISSUES AS NEEDED. - AT THE SIGNING OF THE SUBAWARD AGREEMENT AND ANNUALLY THEREAFTER REQUEST SUBRECIPIENT PROVIDE UPDATED ASSURANCES RELATED TO LAB ANIMALS AND HUMAN STUDIES, AS NECESSARY. - ON AN ONGOING BASIS MONITOR THE INVOICES OF SUBRECIPIENTS. - PERIODICALLY COMPARE CUMULATIVE COSTS TO PREVIOUSLY ESTABLISHED BUDGETS AND ENSURE THAT EXPENSES INVOICED ARE FOR THE APPROPRIATE BUDGET PERIOD. - MAKE SURE THAT INVOICED COSTS ARE NOT IN EXCESS OF BUDGETED AMOUNTS AND ARE NOT DUPLICATES OF PREVIOUSLY INVOICED COSTS. - UPON REVIEW OF INVOICE, FORWARD TO PRINCIPAL INVESTIGATOR FOR FURTHER REVIEW AND ACCEPTANCE. - AT LEAST ANNUALLY, REQUEST EVIDENCE THAT SUBRECIPIENTS EXPENDING $XXX OR MORE IN AWARDS DURING THEIR FISCAL YEAR HAVE MET A-133 AUDIT REQUIREMENTS FOR THAT FISCAL YEAR. IDENTIFY ANY MATERIAL WEAKNESSES OR REPORTABLE CONDITIONS THAT RESULT FROM THE A-133 AUDIT OF NONCOMPLIANCE OR REPORTED FINDINGS TO DETERMINE WHETHER ADJUSTMENTS ARE NEEDED TO CSHL'S RECORDS. - FOR SUBRECIPIENTS THAT HAVE REPORTED MATERIAL WEAKNESSES OR REPORTABLE CONDITIONS FROM THE A-133 AUDIT, FOLLOW UP TO MAKE SURE THAT SUBRECIPIENT TAKES APPROPRIATE AND TIMELY CORRECTIVE ACTION. - AT CLOSEOUT OF THE SUBAWARD ENSURE THAT THE FINAL INVOICE HAVE BEEN RECEIVED AND REVIEWED.	ExplanationTxt

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
First Class Or Charter Travel	Yes (X)	FirstClassOrCharterTravelInd
Housing Allowance Or Residence	Yes (X)	HousingAllowanceOrResidenceInd
Club Dues Or Fees	Yes (X)	ClubDuesOrFeesInd
Written Policy Ref T And E Expnss	Yes (1)	WrittenPolicyRefTAndEExpnssInd
Substantiation Required	Yes (1)	SubstantiationRequiredInd
Compensation Committee	Yes (X)	CompensationCommitteeInd
Independent Consultant	Yes (X)	IndependentConsultantInd
Form990 Of Other Organizations	Yes (X)	Form990OfOtherOrganizationsInd
Written Employment Contract	Yes (X)	WrittenEmploymentContractInd
Compensation Survey	Yes (X)	CompensationSurveyInd
Board Or Committee Approval	Yes (X)	BoardOrCommitteeApprovalInd
Severance Payment	Yes (1)	SeverancePaymentInd
Supplemental Nonqual Rtr Plan	Yes (1)	SupplementalNonqualRtrPlanInd
Equity Based Comp Arrngm	0	EquityBasedCompArrngmInd
Comp Based On Revenue Of Flng Org	0	CompBasedOnRevenueOfFlngOrgInd
Comp Bsd On Rev Related Orgs	0	CompBsdOnRevRelatedOrgsInd
Comp Bsd Net Earns Flng Org	0	CompBsdNetEarnsFlngOrgInd
Comp Bsd Net Earns Rltd Orgs	0	CompBsdNetEarnsRltdOrgsInd
Any Non Fixed Payments	0	AnyNonFixedPaymentsInd
Initial Contract Exception	0	InitialContractExceptionInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (11 entries)

TitleTitleTxt	Base Compensation Filing OrgBaseCompensationFilingOrgAmt	Compensation Based On Rltd OrgsCompensationBasedOnRltdOrgsAmt	Bonus Filing OrganizationBonusFilingOrganizationAmount	Bonus Related OrganizationsBonusRelatedOrganizationsAmt	Other Compensation Filing OrgOtherCompensationFilingOrgAmt	Other Compensation Rltd OrgsOtherCompensationRltdOrgsAmt	Deferred Compensation Flng OrgDeferredCompensationFlngOrgAmt	Deferred Comp Rltd OrgsDeferredCompRltdOrgsAmt	Nontaxable Benefits Filing OrgNontaxableBenefitsFilingOrgAmt	Nontaxable Benefits Rltd OrgsNontaxableBenefitsRltdOrgsAmt	Total Compensation Filing OrgTotalCompensationFilingOrgAmt	Total Compensation Rltd OrgsTotalCompensationRltdOrgsAmt	Comp Report Prior990 Filing OrgCompReportPrior990FilingOrgAmt	Comp Report Prior990 Rltd OrgsCompReportPrior990RltdOrgsAmt
BRUCE STILLMAN PHD
CEO AND TRUSTEE	$845,357	$0	$0	$0	$2,188,594	$0	$40,369	$0	$120,809	$0	$3,195,129	$0	$957,778	$0
DAVID SPECTOR
DIRECTOR OF RESEARCH	$462,847	$0	$0	$0	$444,937	$0	$40,369	$0	$31,196	$0	$979,349	$0	$232,326	$0
JOHN TUKE
CHIEF OPERATING OFFICER	$521,938	$0	$0	$0	$46,160	$0	$69,159	$0	$46,062	$0	$683,319	$0	$0	$0
MICHAEL WIGLER
SCIENTIST	$419,147	$0	$0	$0	$8,086	$0	$40,369	$0	$30,927	$0	$498,529	$0	$0	$0
DAVID TUVESON
SCIENTIST	$431,895	$0	$0	$0	$4,191	$0	$40,369	$0	$17,538	$0	$493,993	$0	$0	$0
CHARLES V PRIZZI
SENIOR VP ADVANCEMENT	$412,277	$0	$0	$0	$6,551	$0	$40,369	$0	$33,521	$0	$492,718	$0	$0	$0
ANTHONY ZADOR
SCIENTIST	$357,099	$0	$0	$0	$40,662	$0	$40,369	$0	$33,412	$0	$471,542	$0	$0	$0
NICHOLAS TONKS
SCIENTIST	$375,097	$0	$0	$0	$17,197	$0	$40,369	$0	$32,712	$0	$465,375	$0	$0	$0
WALTER GOLDSCHMIDTS
VP, SPONSORED PROGRAMS	$344,602	$0	$0	$0	$5,036	$0	$40,369	$0	$32,636	$0	$422,643	$0	$0	$0
STEPHEN MONEZ VP
CHIEF FACILITIES OFFICER	$297,416	$0	$0	$0	$17,513	$0	$35,936	$0	$33,249	$0	$384,114	$0	$0	$0
SCOTT QUEHL
CFO (THRU 4/2023)	$131,342	$0	$0	$0	$152,489	$0	$0	$0	$6,652	$0	$290,483	$0	$0	$0

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc

ExplanationExplanationTxt

PART I, LINES 4A-B

SCOTT QUEHL RECEIVED A SEVERANCE PAYMENT IN CALENDAR YEAR 2023 OF 151,344 THAT IS INCLUDED IN HIS WAGES IN SCHEDULE J, PART II, COLUMN B(III). THE LABORATORY PROVIDES A SMALL GROUP OF SENIOR STAFF MEETING CERTAIN REQUIREMENTS A SUPPLEMENTAL NON-QUALIFIED RETIREMENT PLAN. THE AMOUNTS SHOWN IN PART II, COLUMN F REPRESENT CONTRIBUTIONS MADE BY CSHL TO THIS SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN (SERP) ON BEHALF OF DR. BRUCE STILLMAN AND DR. DAVID SPECTOR OVER 27 YEARS AND 17 YEARS, RESPECTIVELY. THESE AMOUNTS HAVE BEEN REPORTED AS PART OF THEIR DEFERRED COMPENSATION IN PRIOR 990 FILINGS. THE AMOUNTS IN COLUMN F ARE COMBINED WITH THE INVESTMENT APPRECIATION ON THESE PRIOR YEAR CONTRIBUTIONS AND REPORTED IN THE OTHER REPORTABLE COMPENSATION, COLUMN B (III) OF DR. STILLMAN AND DR. SPECTOR. FOR DR. STILLMAN, THE INVESTMENT APPRECIATION IN SERP ASSETS OVER 27 YEARS WAS $1,171,658 AND FOR DR. SPECTOR THE INVESTMENT APPRECIATION OVER 17 YEARS WAS $192,308. BOTH PARTICIPANTS WERE REQUIRED TO TAKE A LUMP SUM DISTRIBUTION IN 2023. PART II, COLUMN B (III) SEE SUPPLEMENTAL EXECUTIVE RETIREMENT (SERP) MANDATORY LUMP SUM DISTRIBUTIONS FOR DR. BRUCE STILLMAN AND DR. DAVID SPECTOR AS DESCRIBED ABOVE. OTHER REPORTABLE COMPENSATION OF DR. STILLMAN INCLUDE CLUB DUES AND TAXABLE INCOME ON GROUP TERM LIFE POLICIES PAID BY THE LABORATORY

PART II, COLUMN D

ADDITIONAL DISCLOSURE COLD SPRING HARBOR LABORATORY PROVIDES DR. STILLMAN WITH A HOME ON ITS CAMPUS AND REQUIRES IT TO BE USED AS A CONDITION OF HIS EMPLOYMENT. THE PRESIDENT NEEDS TO BE AVAILABLE TO RESPOND 24/7 TO ANY LABORATORY EMERGENCY. THE PRESIDENT'S HOME IS AVAILABLE FOR VISITING SCIENTISTS AND SPECIAL EVENTS. THE NON-TAXABLE VALUE OF THE HOME ALONG WITH OTHER EXPENSES ARE INCLUDED IN COLUMN D.

Schedule K IRS990ScheduleK

Tax Exempt Bonds Issues TaxExemptBondsIssuesGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd

Issuer Name IssuerName

Field	Value	IRS element (for citing)
Business Name Line1	NASSAU COUNTY IDA	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Bond Issuer EIN	112559657	BondIssuerEIN
CUSIP	631657JS3	CUSIPNum
Bond Issued	2006-06-27	BondIssuedDt
Issue Price	$55,000,000	IssuePriceAmt
Purpose	CONSTRUCTION OF RESEARCH BLDG	PurposeDesc
Defeased	0	DefeasedInd
On Behalf Of Issuer	0	OnBehalfOfIssuerInd
Pool Financing	0	PoolFinancingInd

Tax Exempt Bonds Proceeds TaxExemptBondsProceedsGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Total Proceeds	$55,000,000	TotalProceedsAmt
Issuance Costs From Proceeds	$739,727	IssuanceCostsFromProceedsAmt
Credit Enhancement	$1,003,854	CreditEnhancementAmt
Capital Expenditures	$52,709,095	CapitalExpendituresAmt
Other Spent Proceeds	$547,324	OtherSpentProceedsAmt
Substantial Completion	2009	SubstantialCompletionYr
Refunding Tax Exempt Bonds	0	RefundingTaxExemptBondsInd
Refunding Taxable Bonds	0	RefundingTaxableBondsInd
Final Allocation Made	Yes (1)	FinalAllocationMadeInd
Adequate Books And Rec Maint	Yes (1)	AdequateBooksAndRecMaintInd

Tax Exempt Bonds Private Bus Use TaxExemptBondsPrivateBusUseGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Owning Bond Financed Property	0	OwningBondFinancedPropertyInd
Any Lease Arrangements	0	AnyLeaseArrangementsInd
Mgmt Contract Bond Fincd Prop	0	MgmtContractBondFincdPropInd
Any Research Agreements	0	AnyResearchAgreementsInd
Bond Iss Meet Prvt Sec Pymt Test	0	BondIssMeetPrvtSecPymtTestInd
Change In Use Bond Financed Prop	0	ChangeInUseBondFinancedPropInd
Procs Nonqualified Bond Remdtd	0	ProcsNonqualifiedBondRemdtdInd

Tax Exempt Bonds Arbitrage TaxExemptBondsArbitrageGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Form8038 T Filed	Yes (1)	Form8038TFiledInd
Variable Rate Issue	Yes (1)	VariableRateIssueInd
Hedge Identified In Bks And Rec	Yes (1)	HedgeIdentifiedInBksAndRecInd

Hedge Provider Name HedgeProviderName

Field	Value	IRS element (for citing)
Business Name Line1	JP MORGAN	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Term Of Hedge	35.000000000000	TermOfHedgePct
Superintegrated Hedge	0	SuperintegratedHedgeInd
Hedge Terminated	0	HedgeTerminatedInd
Gross Proceeds Invested In GIC	Yes (1)	GrossProceedsInvestedInGICInd

GIC Provider Name GICProviderName

Field	Value	IRS element (for citing)
Business Name Line1	PALLAS CAPITAL	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Term Of GIC	1.800000000000	TermOfGICPct
Regulatory Safe Harbor Stsfd	Yes (1)	RegulatorySafeHarborStsfdInd
Gross Proceeds Invested	Yes (1)	GrossProceedsInvestedInd
Written Proc To Monitor Reqs	0	WrittenProcToMonitorReqsInd

Procedures Corrective Action ProceduresCorrectiveActionGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Procedures Corrective Action	0	ProceduresCorrectiveActionInd

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
SCHEDULE K, PART II, LINE 11:	IDA FEE. NYS BOND ISSUANCE CHARGE, AND TITLE INSURANCE $547,324
SCHEDULE K, PART V:	THE ORGAINZATION HAS NOT ESTABLISHED WRITTEN PROCEDURES TO ENSURE THAT VIOLATIONS OF FEDERAL TAX REQUIREMENTS ARE TIMELY IDENTIFIED AND CORRECTED THROUGH THE VOLUNTARY CLOSING AGREEMENT PROGRAM. IF SELF- REMEDIATION IS NOT AVAILABLE UNDER APPLICABLE REGULATIONS, THE ORGANIZATION DOES COMPLY WITH THE REQUIRMENTS.

Schedule L IRS990ScheduleL

Loans Btwn Org Interested Prsn LoansBtwnOrgInterestedPrsnGrp

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	CHARLES PRIZZI	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Relationship With Org	VP, DEV.	RelationshipWithOrgTxt
Loan Purpose	MORTGAGE	LoanPurposeTxt
Loan From Organization	Yes (X)	LoanFromOrganizationInd
Original Principal	$400,000	OriginalPrincipalAmt
Balance Due	$216,207	BalanceDueAmt
Default	0	DefaultInd
Board Or Committee Approval	Yes (1)	BoardOrCommitteeApprovalInd
Written Agreement	Yes (1)	WrittenAgreementInd

Field	Value	IRS element (for citing)
Total Balance Due	$216,207	TotalBalanceDueAmt

Bus Tr Involve Interested Prsn BusTrInvolveInterestedPrsnGrp (2 entries)

Relationship DescriptionRelationshipDescriptionTxt	TransactionTransactionAmt	TransactionTransactionDesc	Sharing Of RevenuesSharingOfRevenuesInd
DAVID SPECTOR
SEE PART V	$201,566	SEE PART V	0
JOHN TUKE
SEE PART V	$352,386	SEE PART V	0

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	PART IV, COLUMN(B)	FormAndLineReferenceDesc
Explanation	BUSINESS TRANSACTIONS INVOLVING INTERESTED PERSONS - IN 1996, THE LABORATORY JOINTLY INVESTED IN THE PURCHASE OF A PERSONAL RESIDENCE FOR DAVID SPECTOR (A THEN NON-KEY EMPLOYEE). IN 2007, MR. SPECTOR WAS PROMOTED TO DIRECTOR OF RESEARCH, A KEY POSITION.- IN 2018, THE LABORATORY JOINTLY INVESTED IN THE PURCHASE OF A PERSONAL RESIDENCE FOR JOHN TUKE, CHIEF OPERATING OFFICER, A KEY POSITION.PART IV, COLUMN(B)- JOINT INVESTMENT IN RESIDENCE	ExplanationTxt

Schedule M IRS990ScheduleM

Securities Publicly Traded SecuritiesPubliclyTradedGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	63	ContributionCnt
Noncash Contributions Rpt F990	$9,707,832	NoncashContributionsRptF990Amt
Method Of Determining Revenues	MEAN VALUE	MethodOfDeterminingRevenuesTxt

Field	Value	IRS element (for citing)
Any Property That Must Be Held	0	AnyPropertyThatMustBeHeldInd
Review Process Unusual NC Gifts	Yes (1)	ReviewProcessUnusualNCGiftsInd
Third Parties Used	0	ThirdPartiesUsedInd

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (5 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
FORM 990, PART VI, SECTION B, LINE 11B	990 REVIEW THE CONSOLIDATED FINANCIAL STATEMENTS AND THE 990 OF THE ORGANIZATION ARE PREPARED BY THE FINANCE OFFICE OF COLD SPRING HARBOR LABORATORY. THE FINANCE OFFICE USES THE BOOKS AND RECORDS OF THE ORGANIZATION TO PREPARE THE FINANCIAL STATEMENTS AND THE 990. THESE RECORDS ARE LARGELY INCLUDED IN THE AUDITED DOCUMENTS BY AN INDEPENDENT AUDITOR. UPON COMPLETION OF THE AUDITED FINANCIAL STATEMENTS, THE REMAINING DOCUMENTATION NEEDED TO PREPARE THE 990 IS FINALIZED. THE CFO THEN PROCEEDS WITH A DETAILED REVIEW OF THE 990, WITH ADDITIONAL DOCUMENTATION AND SCHEDULES. THESE DOCUMENTS ARE FORWARDED TO GRANT THORNTON, LLP WHO REVIEWS THE DRAFT RETURN AND SUPPORTING INFORMATION AND PREPARES THE RETURN FOR ELECTRONIC FILING TO THE IRS. COPIES OF THE RETURN ARE REVIEWED BY THE AUDIT AND RISK COMMITTEE AND PROVIDED TO MEMBERS OF THE BOARD OF TRUSTEES PRIOR TO FILING WITH THE IRS.
FORM 990, PART VI, SECTION B, LINE 12C	CONFLICT OF INTEREST POLICY THE ORGANIZATION REQUIRES ALL SENIOR STAFF TO FILE AN ANNUAL QUESTIONNAIRE DISCLOSING POSSIBLE SOURCES OF CONFLICT OF INTEREST ACCORDING TO THE CONFLICT OF INTEREST POLICY OF THE ORGANIZATION. THE ORGANIZATION ALSO REQUIRES ALL OFFICERS, TRUSTEES AND KEY PERSONNEL TO FILE AN ANNUAL QUESTIONNAIRE DISCLOSING POSSIBLE SOURCES OF CONFLICT OF INTEREST ACCORDING TO THE CONFLICT OF INTEREST POLICY OF THE ORGANIZATION. THE BOARD OF TRUSTEES IS MADE UP OF A LARGE GROUP OF LEADERS WITHIN THE SCIENTIFIC AND FINANCIAL COMMUNITIES. ANY MEMBER WITH A PERCEIVED OR ACTUAL CONFLICT WITH RESPECT TO A CONTEMPLATED TRANSACTION SHALL RECUSE THEMSELVES FROM ANY DELIBERATION OR DETERMINATION OF THE TRANSACTION CONSIDERED. REPORTING IS MANAGED BY THE OFFICE OF THE CHIEF OPERATING OFFICER AND THE OFFICE OF THE GENERAL COUNSEL FOR OFFICERS, TRUSTEES AND KEY PERSONNEL AND THE CONFLICT OF INTEREST AND COMPLIANCE COORDINATOR AND THE OFFICE OF THE GENERAL COUNSEL FOR SENIOR STAFF.
FORM 990, PART VI, SECTION B, LINE 15	COMPENSATION THE COMPENSATION OF ALL STAFF MEMBERS EARNING WAGES IN EXCESS OF $250,000, INCLUDING THE PRESIDENT AND CHIEF OPERATING OFFICER, IS DETERMINED BY AN EXECUTIVE COMMITEE OF THE BOARD OF TRUSTEES UPON RECOMMENDATION OF THE COMPENSATION REVIEW AND ADVISORY SUB-COMMITTEE. THE VP HUMAN RESOURCES REPORTS DIRECTLY TO THE COMPENSATION REWIEW AND ADVISORY SUB-COMMITTEE, WHICH IS MADE UP OF INDEPENDENT MEMBERS OF THE BOARD OF TRUSTEES. REPORTING INCLUDES COMPARABILITY DATA AND OTHER INFORMATION GATHERED AT THE REQUEST OF THE SUB-COMMITTEE. CONTEMPORANEOUS SUBSTANTIATION OF THE DELIBERATION AND DISCUSSION BY THE COMPENSATION REVIEW AND ADVISORY SUB-COMMITTEE AND THE EXECUTIVE COMMITTEE IS MAINTAINED BY THE VP OF HUMAN RESOURCES.
FORM 990, PART VI, SECTION C, LINE 19	GOVERNING DOCUMENTS THE ORGANIZATION MAINTAINS ALL DOCUMENTS INCLUDING GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICIES, ANNUAL REPORTS, FINANCIAL STATEMENTS AND TAX RETURNS FOR PUBLIC INSPECTION AT THE FINANCE OFFICE OF COLD SPRING HARBOR LABORATORY, LOCATED AT 1 BUNGTOWN ROAD, COLD SPRING HARBOR, NEW YORK 11724. IN ADDITION MANY OF THESE DOCUMENTS ARE AVAILABLE ONLINE AT WWW.CSHL.EDU.
FORM 990, PART XI, LINE 9:	CHANGE IN FAIR VALUE OF INTEREST RATE SWAP 397,646.

Schedule R IRS990ScheduleR

Id Disregarded Entities IdDisregardedEntitiesGrp

Disregarded Entity Name DisregardedEntityName

Field	Value	IRS element (for citing)
Business Name Line1	FAMILY THEATER LLC	BusinessNameLine1Txt

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	1 BUNGTOWN ROAD	AddressLine1Txt
City	COLD SPRING HARBOR	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	11724	ZIPCd

Field	Value	IRS element (for citing)
EIN	112013303	EIN
Primary Activities	INVESTMENT	PrimaryActivitiesTxt
Legal Domicile State	NY	LegalDomicileStateCd
Total Income	$211,619	TotalIncomeAmt
End Of Year Assets	$0	EndOfYearAssetsAmt

Direct Controlling Entity Name DirectControllingEntityName

Field	Value	IRS element (for citing)
Business Name Line1	CSHL	BusinessNameLine1Txt

Id Related Tax Exempt Org IdRelatedTaxExemptOrgGrp (2 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Exempt Code SectionExemptCodeSectionTxt	Public Charity StatusPublicCharityStatusTxt	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt	Controlled OrganizationControlledOrganizationInd	Direct Controlling NADirectControllingNACd
ROBERTSON RESEARCH FUND INC
PO BOX 100	COLD SPRING HARBOR	NY	11724	237224244	SUPPORT	DE	501(C)(3)	LINE 11	CSHL	Yes (1)
COLD SPRING HARBOR LABORATORY ASSOC
PO BOX 100	COLD SPRING HARBOR	NY	11724	111631792	SUPPORT	NY	501(C)(3)	LINE 11		0	N/A

Id Related Org Txbl Corp Tr IdRelatedOrgTxblCorpTrGrp (5 entries)

Address Line1ForeignAddress/AddressLine1Txt	CityForeignAddress/CityNm	CountryForeignAddress/CountryCd	Foreign PostalForeignAddress/ForeignPostalCd	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile Foreign CountryLegalDomicileForeignCountryCd	Direct Controlling NADirectControllingNACd	Entity TypeEntityTypeTxt	Share Of Total IncomeShareOfTotalIncomeAmt	Share Of EOY AssetsShareOfEOYAssetsAmt	OwnershipOwnershipPct	Controlled OrganizationControlledOrganizationInd	Legal Domicile StateLegalDomicileStateCd	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt	Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd
COLD SPRING HARBOR ASIA (SIP) LTD
218 XIN HU ST	SUZHOU	CH	215125	SCIENTIFIC CO	CH	N/A	C	$648,314	$1,953,258	1.00000	Yes (1)
CHARITABLE REMAINDER TRUST(2)
				INVESTMENT			T			1.00000	Yes (1)	NY	CSHL
UNITRUST(1)
				INVESTMENT			T			0.25000	0	MA	CSHL
CHARITABLE REMAINDER TRUST(1)
				INVESTMENT			T			1.00000	Yes (1)	WI	CSHL
DEPYMED IND
				SCIENTIFIC CO		N/A	C			0.32150	0	NY		800 THIRD AVE 11TH FLOOR	NEW YORK	NY	10022

Field	Value	IRS element (for citing)
Receipt Of Int Annts Rnts Rylts	0	ReceiptOfIntAnntsRntsRyltsInd
Gift Grnt Or Cap Contri To Oth Org	0	GiftGrntOrCapContriToOthOrgInd
Gift Grnt Cap Contri From Oth Org	Yes (1)	GiftGrntCapContriFromOthOrgInd
Loans Or Guarantees To Other Org	0	LoansOrGuaranteesToOtherOrgInd
Loans Or Guarantees From Oth Org	Yes (1)	LoansOrGuaranteesFromOthOrgInd
Div Related Organization	0	DivRelatedOrganizationInd
Asset Sale To Other Org	0	AssetSaleToOtherOrgInd
Asset Purchase From Other Org	0	AssetPurchaseFromOtherOrgInd
Asset Exchange	0	AssetExchangeInd
Rental Of Facilities To Oth Org	0	RentalOfFacilitiesToOthOrgInd
Rental Of Fclts From Oth Org	0	RentalOfFcltsFromOthOrgInd
Perform Of Services For Oth Org	Yes (1)	PerformOfServicesForOthOrgInd
Perform Of Services By Other Org	Yes (1)	PerformOfServicesByOtherOrgInd
Sharing Of Facilities	Yes (1)	SharingOfFacilitiesInd
Paid Employees Sharing	Yes (1)	PaidEmployeesSharingInd
Reimbursement Paid To Other Org	0	ReimbursementPaidToOtherOrgInd
Reimbursement Paid By Other Org	Yes (1)	ReimbursementPaidByOtherOrgInd
Transfer To Other Org	0	TransferToOtherOrgInd
Transfer From Other Org	0	TransferFromOtherOrgInd

Transactions Related Org TransactionsRelatedOrgGrp

Other Organization Name OtherOrganizationName

Field	Value	IRS element (for citing)
Business Name Line1	COLD SPRING HARBOR LABORATORY ASIA (SIP) LP	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Transaction Type	Q	TransactionTypeTxt
Involved	$190,000	InvolvedAmt
Method Of Amount Determination	CASH BASIS	MethodOfAmountDeterminationTxt