Arkolith/Insider Trading/DV/Form 4

Zagorski Mark

Chief Executive Officer, DirectorDoubleVerify Holdings, Inc. (DV) · full profile →Form 4 · filed Apr 3, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 31, 2026Option exercise(M)13K—$0554K
Mar 31, 2026Tax withholding(F)7K$9.50$71K547K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Mar 31, 2026Option exercise(M)13K—$0135K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001819928-26-000040) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML