InsiderTrades

Form 4 for FORR FORRESTER RESEARCH, INC.

Accepted 2026-03-03 00:00:00 ET · period of report 2026-03-01 · accession 0001193125-26-088246 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-03-03 2026-03-01 FORR Favre Christophe Chief Sales Off M - OptEx $0.00 +408 12.3K +3% $0
D 2026-03-03 2026-03-01 FORR Favre Christophe Chief Sales Off F - Tax $5.98 -196 12.1K -2% -$1,172
D 2026-03-03 2026-03-01 FORR Favre Christophe Chief Sales Off M - OptEx $0.00 -408 0 -100% $0
D 2026-03-03 2026-03-02 FORR Favre Christophe Chief Sales Off A - Grant $0.00 +30.0K 30.0K New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-01 M A 408 $0.00 12,289 D — —
2 Common Common Stock 2026-03-01 F D 196 $5.98 12,093 D — — (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 awards include a provision for the withholding of shares by the Issuer to satisfy withholding taxes due as a result of the vesting of the awards.
3 Derivative Restricted Stock Units 2026-03-01 M D 408 $0.00 0 D $0.00 · — to — 408 Common Stock (F3) Each Restricted Stock Unit is the equivalent of one share of Forrester Research, Inc. common stock. (F4) On March 1, 2022, the reporting person was granted 1633 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.
4 Derivative Restricted Stock Units 2026-03-02 A A 30,000 $0.00 30,000 D $0.00 · — to — 30,000 Common Stock (F5) On March 1, 2026, the reporting person was granted 30,000 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.