Andrew Cox - 01 Aug 2026 Form 4 Insider Report for FORRESTER RESEARCH, INC. (FORR)

Reporting relationship: Chief Marketing Officer
Issuer ticker: FORR
Reported as of: 01 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 04 Aug 2026, 14:30:24 UTC
Prior SEC filing: 02 Jun 2026
Source filing: View source filing
Reporting owner signature: Maite Garcia, attorney-in-fact for Andrew Cox

Key filing fact

Andrew Cox filed Form 4 for FORRESTER RESEARCH, INC. (FORR) on 04 Aug 2026.

Key facts

This page summarizes Andrew Cox's Form 4 filing for FORRESTER RESEARCH, INC. (FORR).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 04 Aug 2026, 14:30.

Change

Previous filing in this sequence was filed on 02 Jun 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002070719 Primary reporting owner

Cox Andrew

Relationship: Chief Marketing Officer
Address: C/O FORRESTER RESEARCH, INC., 60 ACORN PARK DRIVE, CAMBRIDGE
Signature: Maite Garcia, attorney-in-fact for Andrew Cox
Signature date: 04 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

FORR transaction

Common Stock

Options Exercise

Transaction value
Shares: +308
Change %: +5.6%
Price: $0.000000^*
Shares after: 5,781
Date: 01 Aug 2026
Ownership: Direct
Footnotes: F1

FORR transaction

Common Stock

Tax liability

Transaction value
Shares: -106
Change %: -1.8%
Price: $11.50^*
Shares after: 5,675
Date: 01 Aug 2026
Ownership: Direct
Footnotes: F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

FORR transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -308
Change %: -50%
Price: $0.000000^*
Shares after: 308
Date: 01 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 106
Exercise price: $0.000000
Footnotes: F3, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Represents the conversion, upon vesting, of restricted stock units into common stock.

Footnote F2

Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on August 1, 2026 of the restricted stock units awarded to the reporting person on August 1, 2023. The award includes a provision for the withholding of shares by the Issuer to satisfy withholding taxes due as a result of the vesting of the award.

Footnote F3

Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

Footnote F4

On August 1, 2023, the reporting person was granted 1,234 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.