Mark Zagorski is Chief Executive Officer at DoubleVerify Holdings Inc.. OQRO lists 77 transactions filed with the SEC under this name, the latest on Oct 2, 2026, each linked to the official Form 4.
Chief Executive Officer
Disclosures on record
77
Companies involved
1
DoubleVerify Holdings Inc.DV
77 disclosures · Dec 2025 – Oct 2026
Sep 30, 202613Kdisclosed Oct 2
DetailsOfficial recordSep 30, 202613Kdisclosed Oct 2
DetailsOfficial recordSep 15, 20269,375disclosed Sep 17
DetailsOfficial recordSep 15, 202623Kdisclosed Sep 17
DetailsOfficial recordSep 15, 202623Kdisclosed Sep 17
DetailsOfficial recordSep 15, 202612Kdisclosed Sep 17
DetailsOfficial recordSep 15, 202615Kdisclosed Sep 17
DetailsOfficial recordSep 15, 20262,757disclosed Sep 17
DetailsOfficial recordSep 15, 20267,802disclosed Sep 17
DetailsOfficial recordSep 15, 202612Kdisclosed Sep 17
DetailsOfficial recordSep 15, 202615Kdisclosed Sep 17
DetailsOfficial recordSep 15, 20262,757disclosed Sep 17
DetailsOfficial recordSep 15, 20267,802disclosed Sep 17
DetailsOfficial recordSep 15, 202612Kdisclosed Sep 17
DetailsOfficial recordSep 15, 20263,983disclosed Sep 17
DetailsOfficial recordSep 15, 20266,189disclosed Sep 17
DetailsOfficial recordSep 15, 20261,408disclosed Sep 17
DetailsOfficial recordSep 15, 20267,770disclosed Sep 17
DetailsOfficial recordJun 30, 202613Kdisclosed Jul 1
DetailsOfficial recordJun 30, 202613Kdisclosed Jul 1
DetailsOfficial recordJun 30, 20267,453disclosed Jul 1
DetailsOfficial recordJun 15, 202623Kdisclosed Jun 17
DetailsOfficial recordJun 15, 202612Kdisclosed Jun 17
DetailsOfficial recordJun 15, 20269,375disclosed Jun 17
DetailsOfficial recordJun 15, 202623Kdisclosed Jun 17
DetailsOfficial recordJun 15, 202612Kdisclosed Jun 17
DetailsOfficial recordJun 15, 202615Kdisclosed Jun 17
DetailsOfficial recordJun 15, 20262,757disclosed Jun 17
DetailsOfficial recordJun 15, 20267,802disclosed Jun 17
DetailsOfficial recordJun 15, 202615Kdisclosed Jun 17
DetailsOfficial recordJun 15, 20262,757disclosed Jun 17
DetailsOfficial recordJun 15, 20267,802disclosed Jun 17
DetailsOfficial recordJun 15, 20266,704disclosed Jun 17
DetailsOfficial recordJun 15, 202613Kdisclosed Jun 17
DetailsOfficial recordJun 15, 20268,417disclosed Jun 17
DetailsOfficial recordJun 15, 20264,315disclosed Jun 17
DetailsOfficial recordJun 15, 20261,525disclosed Jun 17
DetailsOfficial recordMay 31, 2026416disclosed Jun 3
DetailsOfficial recordMar 31, 202613Kdisclosed Apr 3
DetailsOfficial recordMar 31, 202613Kdisclosed Apr 3
DetailsOfficial recordMar 31, 20267,453disclosed Apr 3
DetailsOfficial recordMar 12, 2026275Kdisclosed Mar 16
DetailsOfficial recordMar 15, 20267,802disclosed Mar 16
DetailsOfficial recordMar 15, 202623Kdisclosed Mar 16
DetailsOfficial recordMar 15, 202661Kdisclosed Mar 16
DetailsOfficial recordMar 15, 202615Kdisclosed Mar 16
DetailsOfficial recordMar 15, 20262,757disclosed Mar 16
DetailsOfficial recordMar 15, 20267,802disclosed Mar 16
DetailsOfficial recordMar 15, 202623Kdisclosed Mar 16
DetailsOfficial recordMar 15, 202661Kdisclosed Mar 16
DetailsOfficial recordMar 15, 202615Kdisclosed Mar 16
DetailsOfficial recordMar 15, 20262,757disclosed Mar 16
DetailsOfficial recordMar 15, 20269,375disclosed Mar 16
DetailsOfficial recordMar 15, 202634Kdisclosed Mar 16
DetailsOfficial recordMar 15, 202613Kdisclosed Mar 16
DetailsOfficial recordMar 15, 20263,145disclosed Mar 16
DetailsOfficial recordMar 15, 20261,112disclosed Mar 16
DetailsOfficial recordMar 15, 20266,724disclosed Mar 16
DetailsOfficial recordMar 10, 2026145Kdisclosed Mar 12
DetailsOfficial recordDec 31, 202513Kdisclosed Jan 5
DetailsOfficial recordDec 31, 202513Kdisclosed Jan 5
DetailsOfficial recordDec 31, 20257,453disclosed Jan 5
DetailsOfficial recordDec 15, 20257,802disclosed Dec 17
DetailsOfficial recordDec 15, 20252,756disclosed Dec 17
DetailsOfficial recordDec 15, 202515Kdisclosed Dec 17
DetailsOfficial recordDec 15, 20259,375disclosed Dec 17
DetailsOfficial recordDec 15, 20256,471disclosed Dec 17
DetailsOfficial recordDec 15, 20257,802disclosed Dec 17
DetailsOfficial recordDec 15, 20252,756disclosed Dec 17
DetailsOfficial recordDec 15, 202515Kdisclosed Dec 17
DetailsOfficial recordDec 15, 20256,471disclosed Dec 17
DetailsOfficial recordNov 30, 2025100disclosed Dec 17
DetailsOfficial recordDec 15, 20254,315disclosed Dec 17
DetailsOfficial recordDec 15, 20258,417disclosed Dec 17
DetailsOfficial recordDec 15, 20253,579disclosed Dec 17
DetailsOfficial recordDec 15, 20251,525disclosed Dec 17
DetailsOfficial record