DoubleVerify CFO reports 35K-share vesting

DoubleVerify’s CFO received vested shares from RSU and PSU awards, with a portion of the resulting stock withheld to cover tax obligations.

Rhea-AI Filing Summary

DoubleVerify Holdings, Inc. (DV) reported that Chief Financial Officer Nicola T. Allais had multiple equity awards vest on September 15, 2026. Restricted Stock Units and Performance Stock Units converted into an aggregate of 35,323 shares of common stock, each unit converting on a one-for-one basis. In connection with these vestings, 19,537 shares of common stock were withheld at $13.50 per share to satisfy tax withholding obligations, rather than sold in the open market. No Rule 10b5-1 trading plan is indicated.

Insider Trade Summary

35,323 shares exercised/converted

Exercise 18 txns

Insider Allais Nicola T

Role Chief Financial Officer

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units F9, F1	15,002	$0.00	$0.00
Exercise	Performance Stock Units F10, F3	5,389	$0.00	$0.00
Exercise	Restricted Stock Units F9, F5	6,764	$0.00	$0.00
Exercise	Performance Stock Units F10, F6	1,072	$0.00	$0.00
Exercise	Restricted Stock Units F9, F7	3,034	$0.00	$0.00
Exercise	Restricted Stock Units F9, F8	4,062	$0.00	$0.00
Exercise	Common Stock F1	15,002	$0.00	$0.00
Tax Withholding	Common Stock F2	8,297	$13.50	$112K
Exercise	Common Stock F3	5,389	$0.00	$0.00
Tax Withholding	Common Stock F4	2,981	$13.50	$40K
Exercise	Common Stock F5	6,764	$0.00	$0.00
Tax Withholding	Common Stock F2	3,741	$13.50	$51K
Exercise	Common Stock F6	1,072	$0.00	$0.00
Tax Withholding	Common Stock F4	593	$13.50	$8K
Exercise	Common Stock F7	3,034	$0.00	$0.00
Tax Withholding	Common Stock F2	1,678	$13.50	$23K
Exercise	Common Stock F8	4,062	$0.00	$0.00
Tax Withholding	Common Stock F2	2,247	$13.50	$30K

Holdings After Transaction: Restricted Stock Units — 215,102 contracts (Direct); Performance Stock Units — 28,007 contracts (Direct); Common Stock — 188,245 shares (Direct)

Footnotes (10)

1. F1. Each restricted stock unit was granted on March 12, 2026. 8.33% of the restricted stock units vested and were settled on March 15, 2026 (the "2026 Vesting Date"), and the remainder of the restricted stock units vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.
2. F2. Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.
3. F3. Each performance stock unit was granted on March 13, 2025. 41.67% of the earned shares vested and were settled on the 2026 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.
4. F4. Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of performance stock units.
5. F5. Each restricted stock unit was granted on March 13, 2025. 6.25% of the restricted stock units vested and were settled on March 15, 2025 (the "2025 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2025 Vesting Date.
6. F6. Each performance stock unit was granted on December 19, 2023. 41.67% of the earned shares vested and were settled on the 2025 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date.
7. F7. Each restricted stock unit was granted on December 19, 2023. 6.25% of the restricted stock units vested and were settled on March 15, 2024 (the "2024 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2024 Vesting Date.
8. F8. Each restricted stock unit was granted on December 12, 2022. 6.25% of the restricted stock units vested and were settled on March 15, 2023 (the "2023 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2023 Vesting Date.
9. F9. Restricted stock units convert into common stock on a one-for-one basis.
10. F10. Performance stock units convert into common stock on a one-for-one basis.

Key Figures

Shares acquired via RSU/PSU vesting: 35,323 shares Shares withheld for tax obligations: 19,537 shares Tax withholding price per share: $13.50 per share +2 more

5 metrics

Shares acquired via RSU/PSU vesting 35,323 shares Common stock received upon exercise/conversion transactions on September 15, 2026

Shares withheld for tax obligations 19,537 shares Code F tax-withholding dispositions on September 15, 2026

Tax withholding price per share $13.50 per share Price used for shares withheld to satisfy tax withholding obligations

Derivative exercises/conversions 6 transactions; 35,323 shares Total M-code derivative exercises/conversions reported in the Form 4

Tax-withholding transactions 6 transactions; 19,537 shares Code F dispositions for payment of tax liability on vesting

Key Terms

Restricted Stock Units, Performance Stock Units, vested and were settled, tax withholding obligations, +1 more

5 terms

Restricted Stock Units financial

"Each restricted stock unit was granted on March 12, 2026."

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.

Performance Stock Units financial

"Each performance stock unit was granted on March 13, 2025."

Performance stock units are a type of company award that grants employees shares of stock only if certain performance goals are met. They motivate employees to work toward specific company achievements, aligning their interests with those of shareholders. For investors, they can influence a company's future stock supply and reflect management’s confidence in reaching key targets.

vested and were settled financial

"8.33% of the restricted stock units vested and were settled on March 15, 2026"

tax withholding obligations financial

"Represents shares withheld to satisfy tax withholding obligations in connection"

one-for-one basis financial

"Restricted stock units convert into common stock on a one-for-one basis."

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transactions did DV’s CFO report on September 15, 2026?

On September 15, 2026, DV’s CFO Nicola T. Allais had RSUs and PSUs vest and convert into 35,323 shares of common stock. These were from previously granted equity awards, not open-market purchases.

How many DoubleVerify (DV) shares were withheld for taxes in this Form 4?

The Form 4 shows that 19,537 shares of common stock were withheld at $13.50 per share to satisfy tax withholding obligations tied to the vesting of restricted stock units and performance stock units.

Were DoubleVerify (DV) shares actually sold on the market by the CFO?

The filing reports code F transactions where shares were withheld at $13.50 per share for tax obligations. This reflects tax withholding and not an open-market sale initiated by the CFO.

What equity awards vested for DV’s CFO in this Form 4?

The CFO had Restricted Stock Units and Performance Stock Units vest. Each RSU and PSU converts into one share of DoubleVerify common stock upon vesting, according to the footnotes.

Was a Rule 10b5-1 trading plan used for these DV insider transactions?

No. The Form 4’s Rule 10b5-1 checkbox is not checked, and the footnotes do not mention a trading plan, so no Rule 10b5-1 plan is reported for these transactions.

Do the vesting schedules in this DV Form 4 show ongoing quarterly vesting?

Yes. Footnotes describe RSUs and PSUs that vest and settle quarterly, typically at 6.25% or 8.33% of the award on each quarterly anniversary of specified vesting dates in 2023, 2024, 2025, and 2026.

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

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Available on EDGAR 09/17/2026 - 04:06 PM Accepted by SEC EDGAR 09/17/2026 - 04:05 PM Learn about SEC filing dates

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^*

Allais Nicola T

(Last) (First) (Middle)

C/O DOUBLEVERIFY HOLDINGS, INC.

462 BROADWAY

(Street)

NEW YORK NEW YORK 10013

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
DoubleVerify Holdings, Inc. [ DV ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/15/2026

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/15/2026		M		15,002	A	$0(1)	187,461	D
Common Stock	09/15/2026		F(2)		8,297	D	$13.5	179,164	D
Common Stock	09/15/2026		M		5,389	A	$0(3)	184,553	D
Common Stock	09/15/2026		F(4)		2,981	D	$13.5	181,572	D
Common Stock	09/15/2026		M		6,764	A	$0(5)	188,336	D
Common Stock	09/15/2026		F(2)		3,741	D	$13.5	184,595	D
Common Stock	09/15/2026		M		1,072	A	$0(6)	185,667	D
Common Stock	09/15/2026		F(4)		593	D	$13.5	185,074	D
Common Stock	09/15/2026		M		3,034	A	$0(7)	188,108	D
Common Stock	09/15/2026		F(2)		1,678	D	$13.5	186,430	D
Common Stock	09/15/2026		M		4,062	A	$0(8)	190,492	D
Common Stock	09/15/2026		F(2)		2,247	D	$13.5	188,245	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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(9)	09/15/2026		M			15,002	(1)	(1)	Common Stock	15,002	$0	134,994	D
Performance Stock Units	(10)	09/15/2026		M			5,389	(3)	(3)	Common Stock	5,389	$0	26,934	D
Restricted Stock Units	(9)	09/15/2026		M			6,764	(5)	(5)	Common Stock	6,764	$0	60,876	D
Performance Stock Units	(10)	09/15/2026		M			1,072	(6)	(6)	Common Stock	1,072	$0	1,073	D
Restricted Stock Units	(9)	09/15/2026		M			3,034	(7)	(7)	Common Stock	3,034	$0	15,170	D
Restricted Stock Units	(9)	09/15/2026		M			4,062	(8)	(8)	Common Stock	4,062	$0	4,062	D

Explanation of Responses:

1. Each restricted stock unit was granted on March 12, 2026. 8.33% of the restricted stock units vested and were settled on March 15, 2026 (the "2026 Vesting Date"), and the remainder of the restricted stock units vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

2. Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

3. Each performance stock unit was granted on March 13, 2025. 41.67% of the earned shares vested and were settled on the 2026 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

4. Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of performance stock units.

5. Each restricted stock unit was granted on March 13, 2025. 6.25% of the restricted stock units vested and were settled on March 15, 2025 (the "2025 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2025 Vesting Date.

6. Each performance stock unit was granted on December 19, 2023. 41.67% of the earned shares vested and were settled on the 2025 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date.

7. Each restricted stock unit was granted on December 19, 2023. 6.25% of the restricted stock units vested and were settled on March 15, 2024 (the "2024 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2024 Vesting Date.

8. Each restricted stock unit was granted on December 12, 2022. 6.25% of the restricted stock units vested and were settled on March 15, 2023 (the "2023 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2023 Vesting Date.

9. Restricted stock units convert into common stock on a one-for-one basis.

10. Performance stock units convert into common stock on a one-for-one basis.

	/s/ Andrew E. Grimmig, as Attorney-in-Fact for Nicola T. Allais	09/17/2026
	** 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)