Scott Chouinard - 01 Mar 2026 Form 4 Insider Report for FORRESTER RESEARCH, INC. (FORR)

Role: Chief Accounting Officer
Signature: Maite Garcia, attorney-in-fact for Scott Chouinard
Issuer symbol: FORR
Transactions as of: 01 Mar 2026
Net transactions value: -$1,543
Form type: 4
Filing time: 03 Mar 2026, 16:52:06 UTC
Previous filing: 05 Aug 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Chouinard Scott	Chief Accounting Officer	C/O FORRESTER RESEARCH, INC., 60 ACORN PARK DRIVE, CAMBRIDGE	Maite Garcia, attorney-in-fact for Scott Chouinard	03 Mar 2026	0001477137

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	FORR	Common Stock	Options Exercise	$0	+745	+6.7%	$0.000000	11,831	01 Mar 2026	Direct	F1
transaction	FORR	Common Stock	Tax liability	$1,543	-258	-2.2%	$5.98	11,573	01 Mar 2026	Direct	F2
holding	FORR	Common Stock						2,529	01 Mar 2026	By Spouse

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	FORR	Restricted Stock Units	Options Exercise	$0	-745	-100%	$0.000000	0	01 Mar 2026	Common Stock	745	$0.000000	Direct	F3, F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents the conversion, upon vesting, of restricted stock units into common stock.
F2	Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on March 1, 2026 of the restricted stock units awarded to the reporting person on March 1, 2022. The award includes a provision forthe withholding of shares by the Issuer to satisfy withholding taxes due as a result of the vesting of the award.
F3	Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.
F4	On March 1, 2022, the reporting person was granted 2,980 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments beginning on the first anniversary of the grant date.