DoubleVerify (DV) legal chief sells 1,000 shares under 10b5-1 plan

Rhea-AI Filing Summary

DoubleVerify Holdings, Inc. Chief Legal Officer Andrew E. Grimmig reported a sale of common stock. On 02/02/2026, he sold 1,000 shares of DoubleVerify common stock at a price of $10.71 per share in an open market transaction coded as a sale.

After this transaction, Grimmig beneficially owned 100,497 shares of DoubleVerify common stock in direct form. The filing notes that this sale was carried out under a Rule 10b5-1 trading plan that he adopted on June 18, 2025, indicating the transaction was pre-arranged under SEC rules.

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

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

X

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^*

Grimmig Andrew E

(Last) (First) (Middle)

C/O DOUBLEVERIFY HOLDINGS, INC.

462 BROADWAY

(Street)

NEW YORK NY 10013

(City) (State) (Zip)

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 Legal Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/02/2026

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

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

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

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	02/02/2026		S(1)		1,000	D	$10.71	100,497	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

Explanation of Responses:

1. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 18, 2025.

	/s/ Andrew E. Grimmig	02/04/2026
	** 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.

FAQ

What insider transaction did DV Chief Legal Officer Andrew Grimmig report?

Andrew E. Grimmig reported selling 1,000 shares of DoubleVerify common stock. The sale occurred on 02/02/2026 at a price of $10.71 per share, as disclosed in a Form 4 insider trading report filed under SEC rules.

How many DoubleVerify (DV) shares does Andrew Grimmig own after this sale?

After the reported transaction, Andrew Grimmig beneficially owned 100,497 shares of DoubleVerify common stock. The filing indicates these shares are held directly, meaning they are attributed to him personally rather than through an intermediate entity or fund structure.

Was the DoubleVerify (DV) insider sale made under a 10b5-1 trading plan?

Yes. The filing states the sales were effected pursuant to a Rule 10b5-1 trading plan. This plan was adopted by Andrew Grimmig on June 18, 2025, allowing pre-arranged trading according to preset instructions under SEC regulations.

What was the sale price for the DV shares in Andrew Grimmig’s Form 4 filing?

The reported sale price for the DoubleVerify common stock was $10.71 per share. This price applies to the 1,000 shares sold on 02/02/2026, as shown in the non-derivative securities transaction table in the insider Form 4 filing.

What role does Andrew Grimmig hold at DoubleVerify (DV) in this Form 4?

In the Form 4, Andrew Grimmig is identified as an officer of DoubleVerify, serving as Chief Legal Officer. He is not listed as a director or 10% owner, and the form is filed as an individual reporting person only.