FORR

SEC source: 0001209191-23-044385 · doc4.xml · nonDerivative · entry 1

Chouinard Scott · CIK 0001477137 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,780

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents the conversion, upon vesting, of restricted stock units into common stock.

SEC source: 0001209191-23-044384 · doc4.xml · derivative · entry 3

Macbeth Shirley · CIK 0001805611 · Chief Marketing Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,029

Underlying: common stock · 1,515 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F4 · derivative.exercise_date: On August 2, 2021, the reporting person was granted 6059 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments on August 1, 2022, August 1, 2023, August 1, 2024 and August 1, 2025.

F4 · derivative.expiration_date: On August 2, 2021, the reporting person was granted 6059 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments on August 1, 2022, August 1, 2023, August 1, 2024 and August 1, 2025.

SEC source: 0001209191-23-044384 · doc4.xml · nonDerivative · entry 2

Macbeth Shirley · CIK 0001805611 · Chief Marketing Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,805

F2 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on August 1, 2023 of the restricted stock units awarded to the reporting person on August 2, 2021. 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.

SEC source: 0001209191-23-044384 · doc4.xml · nonDerivative · entry 1

Macbeth Shirley · CIK 0001805611 · Chief Marketing Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,249

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents the conversion, upon vesting, of restricted stock units into common stock.

SEC source: 0001209191-23-044382 · doc4.xml · derivative · entry 3

Kasparian Michael · CIK 0001813407 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,029

Underlying: common stock · 1,515 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F4 · derivative.exercise_date: On August 2, 2021, the reporting person was granted 6,059 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments beginning on August 1, 2022, August 1, 2023, August 1, 2024 and August 1, 2025.

F4 · derivative.expiration_date: On August 2, 2021, the reporting person was granted 6,059 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments beginning on August 1, 2022, August 1, 2023, August 1, 2024 and August 1, 2025.

SEC source: 0001209191-23-044382 · doc4.xml · nonDerivative · entry 2

Kasparian Michael · CIK 0001813407 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,292

F2 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on August 1, 2023 of the restricted stock units awarded to the reporting person on August 2, 2021. 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.

SEC source: 0001209191-23-044382 · doc4.xml · nonDerivative · entry 1

Kasparian Michael · CIK 0001813407 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,736

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents the conversion, upon vesting, of restricted stock units into common stock.

SEC source: 0001209191-23-044383 · doc4.xml · derivative · entry 5

Peltzman Steven P. · CIK 0001530736 · CBTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,029

Underlying: common stock · 1,515 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F6 · derivative.exercise_date: On August 2, 2021, the reporting person was granted 6059 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments on August 1, 2022, August 1, 2023, August 1, 2024 and August 1, 2025.

F6 · derivative.expiration_date: On August 2, 2021, the reporting person was granted 6059 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments on August 1, 2022, August 1, 2023, August 1, 2024 and August 1, 2025.

SEC source: 0001209191-23-044383 · doc4.xml · derivative · entry 4

Peltzman Steven P. · CIK 0001530736 · CBTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,910

Underlying: common stock · 1,910 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F5 · derivative.exercise_date: On August 3, 2020, the reporting person was granted 7641 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments on August 1, 2021, August 1, 2022, August 1, 2023 and August 1, 2024.

F5 · derivative.expiration_date: On August 3, 2020, the reporting person was granted 7641 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments on August 1, 2021, August 1, 2022, August 1, 2023 and August 1, 2024.

SEC source: 0001209191-23-044383 · doc4.xml · derivative · entry 3

Peltzman Steven P. · CIK 0001530736 · CBTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: common stock · 1,916 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F4 · derivative.exercise_date: On August 1, 2019, the reporting person was granted 7665 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.

F4 · derivative.expiration_date: On August 1, 2019, the reporting person was granted 7665 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.

SEC source: 0001209191-23-044383 · doc4.xml · nonDerivative · entry 2

Peltzman Steven P. · CIK 0001530736 · CBTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,281

F2 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on August 1, 2023 of the restricted stock units awarded to the reporting person on August 1, 2019, August 3, 2020 and August 2, 2021. 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.

SEC source: 0001209191-23-044383 · doc4.xml · nonDerivative · entry 1

Peltzman Steven P. · CIK 0001530736 · CBTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,432

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents the conversion, upon vesting, of restricted stock units into common stock.

SEC source: 0001209191-23-044381 · doc4.xml · derivative · entry 5

Leaver Sharyn · CIK 0001906010 · Chief Research Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,652

Underlying: common stock · 826 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F6 · derivative.exercise_date: On August 2, 2021, the reporting person was granted 3305 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments on August 1, 2022, August 1, 2023, August 1, 2024 and August 1, 2025.

F6 · derivative.expiration_date: On August 2, 2021, the reporting person was granted 3305 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments on August 1, 2022, August 1, 2023, August 1, 2024 and August 1, 2025.

SEC source: 0001209191-23-044381 · doc4.xml · derivative · entry 4

Leaver Sharyn · CIK 0001906010 · Chief Research Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 694

Underlying: common stock · 694 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F5 · derivative.exercise_date: On August 3, 2020, the reporting person was granted 2778 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments on August 1, 2021, August 1, 2022, August 1, 2023 and August 1, 2024.

F5 · derivative.expiration_date: On August 3, 2020, the reporting person was granted 2778 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments on August 1, 2021, August 1, 2022, August 1, 2023 and August 1, 2024.

SEC source: 0001209191-23-044381 · doc4.xml · derivative · entry 3

Leaver Sharyn · CIK 0001906010 · Chief Research Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: common stock · 589 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F4 · derivative.exercise_date: On August 1, 2019, the reporting person was granted 2358 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.

F4 · derivative.expiration_date: On August 1, 2019, the reporting person was granted 2358 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.

SEC source: 0001209191-23-044381 · doc4.xml · nonDerivative · entry 2

Leaver Sharyn · CIK 0001906010 · Chief Research Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,589

F2 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on August 1, 2023 of the restricted stock units awarded to the reporting person on August 1, 2019, August 3, 2020 and August 2, 2021. 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.

SEC source: 0001209191-23-044381 · doc4.xml · nonDerivative · entry 1

Leaver Sharyn · CIK 0001906010 · Chief Research Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,203

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents the conversion, upon vesting, of restricted stock units into common stock.

SEC source: 0001209191-23-036969 · doc4.xml · nonDerivative · entry 2

COLONY GEORGE F · CIK 0001033665 · Director · Chairman & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 251,580

F2 · ownership.nature: The reporting person disclaims beneficial ownership of all securities owned by his spouse and by a trust of which his spouse is the trustee, and this report should not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

SEC source: 0001209191-23-036969 · doc4.xml · nonDerivative · entry 1

COLONY GEORGE F · CIK 0001033665 · Director · Chairman & CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,297,409

F1 · balance_after: Reflects exempt transfers between the reporting person and George F. Colony Grantor Retained Annuity Trusts No. 37 to 43.

SEC source: 0001209191-23-033578 · doc4.xml · nonDerivative · entry 1

Teichgraeber Gretchen · CIK 0001346755 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,717

F1 · price: The securities awarded on June 1, 2023 are in the form of Restricted Stock Units issued pursuant to the Forrester Research, Inc. Amended and Restated Equity Incentive Plan that entitle the reporting person, upon vesting, to receive one share of common stock per Restricted Stock Unit. The Restricted Stock Units will vest and convert into common stock in four equal and consecutive installments. The first tranche will vest on September 1, 2023, with an equal number of shares vesting on each of December 1, 2023 and March 1, 2024, and the balance of the shares vesting on June 1, 2024.

SEC source: 0001209191-23-033577 · doc4.xml · nonDerivative · entry 1

Romine Warren N · CIK 0001374058 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,965

F1 · price: The securities awarded on June 1, 2023 are in the form of Restricted Stock Units issued pursuant to the Forrester Research, Inc. Amended and Restated Equity Incentive Plan that entitle the reporting person, upon vesting, to receive one share of common stock per Restricted Stock Unit. The Restricted Stock Units will vest and convert into common stock in four equal and consecutive installments. The first tranche will vest on September 1, 2023, with an equal number of shares vesting on each of December 1, 2023 and March 1, 2024, and the balance of the shares vesting on June 1, 2024.

SEC source: 0001209191-23-033576 · doc4.xml · nonDerivative · entry 1

Galford Robert · CIK 0001290243 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,489

F1 · price: The securities awarded on June 1, 2023 are in the form of Restricted Stock Units issued pursuant to the Forrester Research, Inc. Amended and Restated Equity Incentive Plan that entitle the reporting person, upon vesting, to receive one share of common stock per Restricted Stock Unit. The Restricted Stock Units will vest and convert into common stock in four equal and consecutive installments. The first tranche will vest on September 1, 2023, with an equal number of shares vesting on each of December 1, 2023 and March 1, 2024, and the balance of the shares vesting on June 1, 2024.

SEC source: 0001209191-23-033571 · doc4.xml · nonDerivative · entry 1

Boyce David · CIK 0001708201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,625

F1 · price: The securities awarded on June 1, 2023 are in the form of Restricted Stock Units issued pursuant to the Forrester Research, Inc. Amended and Restated Equity Incentive Plan that entitle the reporting person, upon vesting, to receive one share of common stock per Restricted Stock Unit. The Restricted Stock Units will vest and convert into common stock in four equal and consecutive installments. The first tranche will vest on September 1, 2023, with an equal number of shares vesting on each of December 1, 2023 and March 1, 2024, and the balance of the shares vesting on June 1, 2024.

SEC source: 0001209191-23-033574 · doc4.xml · nonDerivative · entry 1

Friscia Anthony J · CIK 0001707742 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,201

F1 · price: The securities awarded on June 1, 2023 are in the form of Restricted Stock Units issued pursuant to the Forrester Research, Inc. Amended and Restated Equity Incentive Plan that entitle the reporting person, upon vesting, to receive one share of common stock per Restricted Stock Unit. The Restricted Stock Units will vest and convert into common stock in four equal and consecutive installments. The first tranche will vest on September 1, 2023, with an equal number of shares vesting on each of December 1, 2023 and March 1, 2024, and the balance of the shares vesting on June 1, 2024.

SEC source: 0001209191-23-033569 · doc4.xml · nonDerivative · entry 1

Wassenaar Yvonne · CIK 0001707744 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,686

F1 · price: The securities awarded on June 1, 2023 are in the form of Restricted Stock Units issued pursuant to the Forrester Research, Inc. Amended and Restated Equity Incentive Plan that entitle the reporting person, upon vesting, to receive one share of common stock per Restricted Stock Unit. The Restricted Stock Units will vest and convert into common stock in four equal and consecutive installments. The first tranche will vest on September 1, 2023, with an equal number of shares vesting on each of December 1, 2023 and March 1, 2024, and the balance of the shares vesting on June 1, 2024.

SEC source: 0001209191-23-033567 · doc4.xml · nonDerivative · entry 2

BRADFORD NEIL · CIK 0001206313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,796

F2 · shares: The securities awarded on June 1, 2023 are in the form of Restricted Stock Units issued pursuant to the Forrester Research, Inc. Amended and Restated Equity Incentive Plan that entitle the reporting person, upon vesting, to receive one share of common stock per Restricted Stock Unit. The Restricted Stock Units will vest and convert into common stock in four equal and consecutive installments. The first tranche will vest on September 1, 2023, with an equal number of shares vesting on each of December 1, 2023 and March 1, 2024, and the balance of the shares vesting on June 1, 2024.

SEC source: 0001209191-23-033567 · doc4.xml · nonDerivative · entry 1

BRADFORD NEIL · CIK 0001206313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,660

F1 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on June 1, 2023 of the restricted stock units awarded to the reporting person on June 1, 2022. 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.

SEC source: 0001209191-23-033565 · doc4.xml · derivative · entry 3

Kasparian Michael · CIK 0001813407 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,298

Underlying: common stock · 2,298 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F5 · price: Each Restricted Stock Unit is the equivalent of one share of Forrester Research, Inc. common stock.

F4 · derivative.exercise_date: On June 1, 2020, the reporting person was granted 9,194 Restricted Stock Units scheduled to vest and convert into common stock in four equal and consecutive installments beginning on the first anniversary of the grant date.

F4 · derivative.expiration_date: On June 1, 2020, the reporting person was granted 9,194 Restricted Stock Units scheduled to vest and convert into common stock in four equal and consecutive installments beginning on the first anniversary of the grant date.

SEC source: 0001209191-23-033565 · doc4.xml · nonDerivative · entry 2

Kasparian Michael · CIK 0001813407 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,221

F2 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on June 1, 2023 of the restricted stock units awarded to the reporting person on June 1, 2020. 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.

SEC source: 0001209191-23-033565 · doc4.xml · nonDerivative · entry 1

Kasparian Michael · CIK 0001813407 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,895

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents the conversion, upon vesting, of restricted stock units into common stock.

SEC source: 0001209191-23-030646 · doc4.xml · nonDerivative · entry 1

Friscia Anthony J · CIK 0001707742 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,065

F1 · price: This transaction was executed in multiple trades at prices ranging from $25.27 to $25.72. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001209191-23-026456 · doc4.xml · derivative · entry 3

Le Roy Sarah · CIK 0001923531 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,803

Underlying: common stock · 2,268 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F5 · price: Each Restricted Stock Unit is the equivalent of one share of Forrester Research, Inc. common stock.

F4 · derivative.exercise_date: On May 2, 2022, the reporting person was granted 9,071 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments on May 1, 2023, May 1, 2024, May 1, 2025 and May 1, 2026.

F4 · derivative.expiration_date: On May 2, 2022, the reporting person was granted 9,071 Restricted Stock Units that vest and convert into common stock in four equal and consecutive installments on May 1, 2023, May 1, 2024, May 1, 2025 and May 1, 2026.

SEC source: 0001209191-23-026456 · doc4.xml · nonDerivative · entry 2

Le Roy Sarah · CIK 0001923531 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,603

F2 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on May 1, 2023 of the restricted stock units awarded to the reporting person on May 1, 2022. 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.

SEC source: 0001209191-23-026456 · doc4.xml · nonDerivative · entry 1

Le Roy Sarah · CIK 0001923531 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,268

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents the conversion, upon vesting, of restricted stock units into common stock.

SEC source: 0001209191-23-022604 · doc4.xml · derivative · entry 3

Macbeth Shirley · CIK 0001805611 · Chief Marketing Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,676

Underlying: common stock · 2,676 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F5 · price: Each Restricted Stock Unit is the equivalent of one share of Forrester Research, Inc. common stock.

F4 · derivative.exercise_date: On April 1, 2020, the reporting person was granted 10,704 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.

F4 · derivative.expiration_date: On April 1, 2020, the reporting person was granted 10,704 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.

SEC source: 0001209191-23-022604 · doc4.xml · nonDerivative · entry 2

Macbeth Shirley · CIK 0001805611 · Chief Marketing Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,734

F2 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on April 1, 2023 of the restricted stock units awarded to the reporting person on April 1, 2020. 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.

SEC source: 0001209191-23-022604 · doc4.xml · nonDerivative · entry 1

Macbeth Shirley · CIK 0001805611 · Chief Marketing Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,519

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents the conversion, upon vesting, of restricted stock units into common stock.

SEC source: 0001209191-23-017472 · doc4.xml · nonDerivative · entry 1

Peltzman Steven P. · CIK 0001530736 · CBTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,091

F1 · price: This transaction was executed in multiple trades at prices ranging from $33.94 to $34.00. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected

SEC source: 0001209191-23-015752 · doc4.xml · nonDerivative · entry 3

Chouinard Scott · CIK 0001477137 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,606

SEC source: 0001209191-23-015696 · doc4.xml · derivative · entry 5

Kasparian Michael · CIK 0001813407 · Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,323

Underlying: common stock · 8,323 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F6 · derivative.exercise_date: On March 1, 2023, the reporting person was granted 8,323 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.

F6 · derivative.expiration_date: On March 1, 2023, the reporting person was granted 8,323 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.

SEC source: 0001209191-23-015696 · doc4.xml · derivative · entry 4

Kasparian Michael · CIK 0001813407 · Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,097

Underlying: common stock · 1,366 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F5 · derivative.exercise_date: On March 1, 2022, the reporting person was granted 5,463 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.

F5 · derivative.expiration_date: On March 1, 2022, the reporting person was granted 5,463 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.

SEC source: 0001209191-23-015696 · doc4.xml · derivative · entry 3

Kasparian Michael · CIK 0001813407 · Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: common stock · 250 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F4 · derivative.exercise_date: On March 1, 2019, the reporting person was granted 1,000 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.

F4 · derivative.expiration_date: On March 1, 2019, the reporting person was granted 1,000 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.

SEC source: 0001209191-23-015752 · doc4.xml · derivative · entry 5

Chouinard Scott · CIK 0001477137 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,235

Underlying: common stock · 745 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.

F4 · derivative.exercise_date: 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.

F4 · derivative.expiration_date: 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.

SEC source: 0001209191-23-015752 · doc4.xml · nonDerivative · entry 2

Chouinard Scott · CIK 0001477137 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,806

F2 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on March 1, 2023 of the restricted stock units awarded to the reporting person on March 1, 2022. 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.

SEC source: 0001209191-23-015752 · doc4.xml · nonDerivative · entry 1

Chouinard Scott · CIK 0001477137 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,064

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents the conversion, upon vesting, of restricted stock units into common stock.

SEC source: 0001209191-23-015745 · doc4.xml · nonDerivative · entry 1

BRADFORD NEIL · CIK 0001206313 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,717

F1 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on March 1, 2022 of the restricted stock units awarded to the reporting person on June 1, 2022. 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.

SEC source: 0001209191-23-015737 · doc4.xml · derivative · entry 1

Swan Nathaniel · CIK 0001960902 · Chief Sales Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,266

Underlying: common stock · 30,266 shares

Expires 2033-02-28

F1 · derivative.exercise_date: The Options become exercisable in four equal installments on the first, second, third, and fourth anniversaries of the grant date.

SEC source: 0001209191-23-015730 · doc4.xml · derivative · entry 4

Peltzman Steven P. · CIK 0001530736 · CBTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,323

Underlying: common stock · 8,323 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Restricted Stock Unit is the equivalent of one share of Forrester Research, Inc. common stock.

F5 · derivative.exercise_date: On March 1, 2023 the reporting person was granted 8,323 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.

F5 · derivative.expiration_date: On March 1, 2023 the reporting person was granted 8,323 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.

SEC source: 0001209191-23-015730 · doc4.xml · derivative · entry 3

Peltzman Steven P. · CIK 0001530736 · CBTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,097

Underlying: common stock · 1,366 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each Restricted Stock Unit is the equivalent of one share of Forrester Research, Inc. common stock.

F4 · derivative.exercise_date: On March 1, 2022 the reporting person was granted 5,463 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.

F4 · derivative.expiration_date: On March 1, 2022 the reporting person was granted 5,463 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.

SEC source: 0001209191-23-015730 · doc4.xml · nonDerivative · entry 2

Peltzman Steven P. · CIK 0001530736 · CBTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,297

F2 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on March 1, 2023 of the restricted stock units awarded to the reporting person on March 1, 2022. 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.