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Insider Trading & Ownership of Mark S. Zagorski

Location
New York, NY
Summary
The estimated net worth of Mark S. Zagorski is at least $6,654,226 dollars as of 16 Mar 2026. Mark S. Zagorski is the Chief Executive Officer, Director of DoubleVerify Holdings, Inc. and owns shares of DoubleVerify Holdings, Inc. (DV) stock worth about $6.49M. Mark S. Zagorski is the Director of Outbrain Inc. and owns shares of Teads Holding Co. (TEAD) stock worth about $162.8K.
Signature
/s/ Andrew E. Grimmig, as Attorney-in-Fact for Mark S. Zagorski
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Ownership of Mark S. Zagorski

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
DV DoubleVerify Holdings, Inc. Chief Executive Officer, Director $6,491,476 +$13,327 +0.21% 12 Mar 2026
TEAD Outbrain Inc. Director $162,750 05 Jun 2025

Insider Transactions Reported by Mark S. Zagorski:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.