Mark Zagorski Double Verify Holdings, Inc. (DV) insider trading activity

Mark Zagorski is Chief Executive Officer of DoubleVerify Holdings, Inc.. Currently has a direct ownership of 438,085 shares of DV, which is worth approximately $6.29 Million. The most recent transaction as insider was on Mar 15, 2025, when has been sold 17,659 shares (Common Stock) at a price of $14.36 per share, resulting in proceeds of $253,583. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 438K

6.21% 3M change

15.91% 12M change

Total Value Held $6.29 Million

Mark Zagorski Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 15 2025	SELL Payment of exercise price or tax liability	$253,583 $14.36 p/Share	17,659 Reduced 3.87%	438,085 Common Stock
Mar 15 2025	BUY Exercise of conversion of derivative security	-	43,275 Added 8.94%	440,693 Common Stock
Dec 15 2024	SELL Payment of exercise price or tax liability	$158,511 $20.08 p/Share	7,894 Reduced 1.88%	412,469 Common Stock
Dec 15 2024	BUY Exercise of conversion of derivative security	-	14,273 Added 3.31%	416,784 Common Stock
Nov 30 2024	BUY Open market or private purchase	$10,786 $15.3 p/Share	705 Added 0.17%	406,090 Common Stock
Sep 30 2024	SELL Payment of exercise price or tax liability	$97,015 $16.84 p/Share	5,761 Reduced 1.4%	405,385 Common Stock
Sep 30 2024	BUY Exercise of conversion of derivative security	-	10,416 Added 2.47%	411,146 Common Stock
Sep 15 2024	SELL Payment of exercise price or tax liability	$137,513 $17.42 p/Share	7,894 Reduced 1.93%	400,730 Common Stock
Sep 15 2024	BUY Exercise of conversion of derivative security	-	14,273 Added 3.4%	405,045 Common Stock
Jun 30 2024	SELL Payment of exercise price or tax liability	$112,166 $19.47 p/Share	5,761 Reduced 1.44%	394,351 Common Stock
Jun 30 2024	BUY Exercise of conversion of derivative security	-	10,416 Added 2.54%	400,112 Common Stock
Jun 15 2024	SELL Payment of exercise price or tax liability	$147,617 $18.7 p/Share	7,894 Reduced 1.99%	389,696 Common Stock
Jun 15 2024	BUY Exercise of conversion of derivative security	-	14,273 Added 3.5%	394,011 Common Stock
May 31 2024	BUY Open market or private purchase	$11,014 $15.47 p/Share	712 Added 0.19%	383,317 Common Stock
Mar 31 2024	SELL Payment of exercise price or tax liability	$202,556 $35.16 p/Share	5,761 Reduced 1.48%	382,605 Common Stock
Mar 31 2024	BUY Exercise of conversion of derivative security	-	10,417 Added 2.61%	388,366 Common Stock
Mar 15 2024	SELL Payment of exercise price or tax liability	$199,466 $33.09 p/Share	6,028 Reduced 1.57%	377,949 Common Stock
Mar 15 2024	BUY Exercise of conversion of derivative security	-	14,273 Added 3.61%	381,369 Common Stock
Dec 31 2023	SELL Payment of exercise price or tax liability	$211,889 $36.78 p/Share	5,761 Reduced 1.53%	369,704 Common Stock
Dec 31 2023	BUY Exercise of conversion of derivative security	-	10,416 Added 2.7%	375,465 Common Stock
Dec 15 2023	SELL Payment of exercise price or tax liability	$127,197 $35.54 p/Share	3,579 Reduced 0.97%	364,660 Common Stock
Dec 15 2023	BUY Exercise of conversion of derivative security	-	6,471 Added 1.73%	368,239 Common Stock
Nov 30 2023	BUY Open market or private purchase	$10,977 $28.22 p/Share	389 Added 0.11%	365,049 Common Stock
Sep 30 2023	SELL Payment of exercise price or tax liability	$161,019 $27.95 p/Share	5,761 Reduced 1.57%	361,768 Common Stock
Sep 30 2023	BUY Exercise of conversion of derivative security	-	10,417 Added 2.76%	367,529 Common Stock

Also insider at

Outbrain Inc. Communication Services

Director

Mark Zagorski

Chief Executive Officer

New York, NY

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells DV shares.

Notify only if

Value

Insider Trading

Get notified when an Double Verify Holdings, Inc. insider buys or sells DV shares.

Notify only if

Operation

Value

Type

News

Receive news related to DoubleVerify Holdings, Inc.

Track Activities on DV

Account