What was the price used for the tax-related share withholding in FORR’s Form 4?

The tax-related withholding was reported at a per-share price of $12.23 for 257 common shares, representing shares withheld by Forrester Research to cover the reporting person’s tax obligations upon RSU vesting.

Forrester CSO has 552 RSUs vest, 257 withheld

Q: What insider transaction did FORR disclose for Chief Sales Officer Christophe Favre?

FORR disclosed that Christophe Favre had 552 RSUs vest and convert into 552 common shares on September 1, 2026, with part of the resulting stock withheld to cover tax obligations.

Q: How many Forrester Research (FORR) shares were withheld for taxes in this Form 4?

The Form 4 reports that 257 common shares of FORR were withheld by the issuer to satisfy tax withholding obligations related to the vesting of restricted stock units on September 1, 2026.

Q: What RSU award is referenced in Forrester Research (FORR) Chief Sales Officer’s Form 4?

The filing states that on September 1, 2023, the reporting person was granted 2,210 Restricted Stock Units, vesting and converting into common stock in four equal consecutive installments beginning on the first anniversary of the grant date.

Q: Does the Forrester Research (FORR) Form 4 indicate a Rule 10b5-1 trading plan?

No. The Form 4 indicates that no Rule 10b5-1 trading plan is reported for these RSU vesting and tax-withholding transactions.

Forrester Research’s Chief Sales Officer realized 552 vested RSUs, with 257 shares withheld to cover related tax obligations.

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

FORRESTER RESEARCH, INC. (FORR) reported that Chief Sales Officer Christophe Favre had 552 Restricted Stock Units vest and convert into 552 shares of common stock on September 1, 2026. To satisfy tax withholding obligations related to this vesting, 257 of those shares were withheld by the company at a price of $12.23 per share, with the remaining shares retained as directly owned common stock. No Rule 10b5-1 trading plan is reported for these transactions.

Insider Trade Summary

552 shares exercised/converted

Exercise 3 txns

Insider Favre Christophe

Role Chief Sales Officer

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units ^{F3, F4}	552	$0.00	$0.00
Exercise	Common Stock ^F1	552	$0.00	$0.00
Tax Withholding	Common Stock ^F2	257	$12.23	$3K

Holdings After Transaction: Restricted Stock Units — 552 contracts (Direct); Common Stock — 14,366 shares (Direct)

Footnotes (4)

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 September 1, 2026 of the restricted stock units awarded to the reporting person on September 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.
F3. Each Restricted Stock Unit represents the right to receive, following vesting, one share of Forrester Research, Inc. common stock.
F4. On September 1, 2023, the reporting person was granted 2,210 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.

Key Figures

RSUs converted: 552 units Shares withheld for taxes: 257 shares Withholding price: $12.23 per share +2 more

5 metrics

RSUs converted 552 units Restricted Stock Units vested and converted into common stock on September 1, 2026

Shares withheld for taxes 257 shares Common shares withheld by issuer to satisfy tax withholding on RSU vesting

Withholding price $12.23 per share Price applied to 257 withheld common shares for tax withholding

Original RSU grant 2,210 units RSUs granted on September 1, 2023, vesting in four equal annual installments

RSU-to-share conversion ratio 1:1 Each Restricted Stock Unit represents the right to receive one common share upon vesting

Key Terms

Restricted Stock Units, tax withholding obligations, vesting, withheld by the Issuer

4 terms

Restricted Stock Units financial

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

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

tax withholding obligations financial

"shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting"

vesting financial

"vest and convert into common stock in four equal and consecutive installments"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

withheld by the Issuer financial

"Represents shares withheld by the Issuer to satisfy tax withholding obligations"

FAQ

What insider transaction did FORR disclose for Chief Sales Officer Christophe Favre?

FORR disclosed that Christophe Favre had 552 RSUs vest and convert into 552 common shares on September 1, 2026, with part of the resulting stock withheld to cover tax obligations.

How many Forrester Research (FORR) shares were withheld for taxes in this Form 4?

The Form 4 reports that 257 common shares of FORR were withheld by the issuer to satisfy tax withholding obligations related to the vesting of restricted stock units on September 1, 2026.

What RSU award is referenced in Forrester Research (FORR) Chief Sales Officer’s Form 4?

The filing states that on September 1, 2023, the reporting person was granted 2,210 Restricted Stock Units, vesting and converting into common stock in four equal consecutive installments beginning on the first anniversary of the grant date.

Does the Forrester Research (FORR) Form 4 indicate a Rule 10b5-1 trading plan?

No. The Form 4 indicates that no Rule 10b5-1 trading plan is reported for these RSU vesting and tax-withholding transactions.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/02/2026 - 04:13 PM Accepted by SEC EDGAR 09/02/2026 - 04:13 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Favre Christophe

(Last)

(First)

(Middle)

C/O FORRESTER RESEARCH, INC.

60 ACORN PARK DRIVE

(Street)

CAMBRIDGE

MASSACHUSETTS

02140

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
FORRESTER RESEARCH, INC. [ FORR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Chief Sales Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	09/01/2026		M⁽¹⁾		552	A	$0	14,623	D
Common Stock	09/01/2026		F		257⁽²⁾	D	$12.23	14,366	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	$0⁽³⁾	09/01/2026		M			552	⁽⁴⁾	⁽⁴⁾	Common Stock	552	$0	552	D

Explanation of Responses:

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

2. Represents shares withheld by the Issuer to satisfy tax withholding obligations upon the vesting on September 1, 2026 of the restricted stock units awarded to the reporting person on September 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.

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

4. On September 1, 2023, the reporting person was granted 2,210 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.

	Maite Garcia, attorney-in-fact for Christophe Favre	09/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR