Arkolith/Insider Trading/PUBM/Form 4

Gimbel Lisa

CHIEF ACCOUNTING OFFICERPubMatic, Inc. (PUBM) · full profile →Form 4 · filed May 19, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$28K
Net Open-Market Flow
-$28K
Transactions
9
5 non-derivative · 4 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 18, 2026Sell(S)3K$9.89$28K14K
May 15, 2026Option exercise(M)773—$015K
May 15, 2026Option exercise(M)802—$016K
May 15, 2026Option exercise(M)795—$017K
May 15, 2026Option exercise(M)1K—$014K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 15, 2026Option exercise(M)1K—$07K
May 15, 2026Option exercise(M)773—$05K
May 15, 2026Option exercise(M)802—$09K
May 15, 2026Option exercise(M)795—$012K

Transaction Codes

S
Open-market sale
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001980851-26-000004) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML