<SEC-DOCUMENT>0000950170-25-052501.txt : 20250409
<SEC-HEADER>0000950170-25-052501.hdr.sgml : 20250409
<ACCEPTANCE-DATETIME>20250409160503
ACCESSION NUMBER:		0000950170-25-052501
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250409
DATE AS OF CHANGE:		20250409

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FORRESTER RESEARCH, INC.
		CENTRAL INDEX KEY:			0001023313
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-ENGINEERING, ACCOUNTING, RESEARCH, MANAGEMENT [8700]
		ORGANIZATION NAME:           	07 Trade & Services
		EIN:				042797789
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-50099
		FILM NUMBER:		25825215

	BUSINESS ADDRESS:	
		STREET 1:		60 ACORN PARK DRIVE
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02140
		BUSINESS PHONE:		6176136000

	MAIL ADDRESS:	
		STREET 1:		60 ACORN PARK DRIVE
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02140

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FORRESTER RESEARCH INC
		DATE OF NAME CHANGE:	19960919

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COLONY GEORGE F
		CENTRAL INDEX KEY:			0001033665
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A

	MAIL ADDRESS:	
		STREET 1:		C/O FORRESTER RESEARCH INC
		STREET 2:		60 ACORN PARK DRIVE
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02140
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/schedule13g" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <headerData>
    <submissionType>SCHEDULE 13G/A</submissionType>
    <previousAccessionNumber>0000950135-97-000700</previousAccessionNumber>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001033665</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <coverPageHeader>
      <amendmentNo>20</amendmentNo>
      <securitiesClassTitle>Common Stock, $0.01 par value per share</securitiesClassTitle>
      <eventDateRequiresFilingThisStatement>03/31/2025</eventDateRequiresFilingThisStatement>
      <issuerInfo>
        <issuerCik>0001023313</issuerCik>
        <issuerName>Forrester Research, Inc.</issuerName>
        <issuerCusip>346563109</issuerCusip>
        <issuerPrincipalExecutiveOfficeAddress>
          <street1 xmlns="http://www.sec.gov/edgar/common">60 Acorn Park Drive</street1>
          <city xmlns="http://www.sec.gov/edgar/common">Cambridge</city>
          <stateOrCountry xmlns="http://www.sec.gov/edgar/common">MA</stateOrCountry>
          <zipCode xmlns="http://www.sec.gov/edgar/common">02140</zipCode>
        </issuerPrincipalExecutiveOfficeAddress>
      </issuerInfo>
      <designateRulesPursuantThisScheduleFiled>
        <designateRulePursuantThisScheduleFiled>Rule 13d-1(d)</designateRulePursuantThisScheduleFiled>
      </designateRulesPursuantThisScheduleFiled>
    </coverPageHeader>
    <coverPageHeaderReportingPersonDetails>


      <reportingPersonName>George F. Colony</reportingPersonName>
      <citizenshipOrOrganization>MA</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>6319678</soleVotingPower>
        <sharedVotingPower>1060733</sharedVotingPower>
        <soleDispositivePower>7378831</soleDispositivePower>
        <sharedDispositivePower>1580</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>7380411</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>38.9</classPercent>
      <typeOfReportingPerson>IN</typeOfReportingPerson>
      <comments>Comment relating to row 6:  Consists of:  (1) 43,218 shares held by The George F. Colony 2023 Grantor Retained Annuity Trust No. 44 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (2) 15,935 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 45 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (3) 250,000 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 46 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (4) 250,000 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 47 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (5) 500,000 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 48 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; and (6) 1,580 shares owned by Mr. Colony's wife.

Comment relating to row 7:  Consists of:  (1) 43,218 shares held by The George F. Colony 2023 Grantor Retained Annuity Trust No. 44 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (2) 15,935 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 45 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (3) 250,000 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 46 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (4) 250,000 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 47 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (5) 500,000 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 48 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; and (6) 6,319,678 shares held by Mr. Colony, individually.

Comment relating to row 8:  Consists of 1,580 shares owned by Mr. Colony's wife.

Comment relating to row 9:  Consists of:  (1) 43,218 shares held by The George F. Colony 2023 Grantor Retained Annuity Trust No. 44 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (2) 15,935 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 45 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (3) 250,000 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 46 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (4) 250,000 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 47 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (5) 500,000 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 48 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (6) 1,580 shares owned by Mr. Colony's wife; and (7) 6,319,678 shares held by Mr. Colony, individually.

Comment relating to row 11:  Based on 18,981,000 shares of common stock of the Issuer disclosed by the Issuer as outstanding as of March 3, 2025.</comments>
    </coverPageHeaderReportingPersonDetails>
    <items>
      <item1>
        <issuerName>Forrester Research, Inc.</issuerName>
        <issuerPrincipalExecutiveOfficeAddress>60 Acorn Park Drive, Cambridge, MA  02140</issuerPrincipalExecutiveOfficeAddress>
      </item1>
      <item2>
        <filingPersonName>George F. Colony</filingPersonName>
        <principalBusinessOfficeOrResidenceAddress>60 Acorn Park Drive, Cambridge, MA  02140</principalBusinessOfficeOrResidenceAddress>
        <citizenship>United States</citizenship>
      </item2>
      <item3>
        <notApplicableFlag>Y</notApplicableFlag>
      </item3>
      <item4>
        <amountBeneficiallyOwned>An aggregate of 7,380,411 shares of Common Stock, consisting of:  (1) 43,218 shares held by The George F. Colony 2023 Grantor Retained Annuity Trust No. 44 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (2) 15,935 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 45 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (3) 250,000 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 46 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (4) 250,000 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 47 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (5) 500,000 shares held by The George F. Colony 2024 Grantor Retained Annuity Trust No. 48 of which Mr. Colony is a trustee and has sole dispositive power and shares voting power with the 3 other trustees; (6) 1,580 shares owned by Mr. Colony's wife; and (7) 6,319,678 shares held by Mr. Colony, individually.</amountBeneficiallyOwned>
        <classPercent>38.9</classPercent>
        <numberOfSharesPersonHas>
          <solePowerOrDirectToVote>6,319,678 shares</solePowerOrDirectToVote>
          <sharedPowerOrDirectToVote>1,060,733 shares</sharedPowerOrDirectToVote>
          <solePowerOrDirectToDispose>7,378,831 shares</solePowerOrDirectToDispose>
          <sharedPowerOrDirectToDispose>1,580 shares</sharedPowerOrDirectToDispose>
        </numberOfSharesPersonHas>
      </item4>
      <item5>
        <notApplicableFlag>Y</notApplicableFlag>
      </item5>
      <item6>
        <notApplicableFlag>Y</notApplicableFlag>
      </item6>
      <item7>
        <notApplicableFlag>Y</notApplicableFlag>
      </item7>
      <item8>
        <notApplicableFlag>Y</notApplicableFlag>
      </item8>
      <item9>
        <notApplicableFlag>Y</notApplicableFlag>
      </item9>
      <item10>
        <notApplicableFlag>Y</notApplicableFlag>
      </item10>
    </items>
    <signatureInformation>
      <reportingPersonName>George F. Colony</reportingPersonName>
      <signatureDetails>
        <signature>/s/ George F. Colony</signature>
        <title>George F. Colony</title>
        <date>04/09/2025</date>
      </signatureDetails>
    </signatureInformation>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
