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Klimenko Paulina's Form 4 filing

PubMatic, Inc. (PUBM) · filed Jul 6, 2026

Accession no.
0001974892-26-000012
Filed
Jul 6, 2026, 6:19 PM ET
Trade date
Jul 1-6, 2026
Filing delay
5 days
Rule 10b5-1 plan
Checked

This filing lists 3 non-derivative transactions and 4 derivative transactions. Open-market sales total $324.4K. It was filed 5 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Klimenko PaulinaCIK 0001974892Officer (CHIEF GROWTH OFFICER)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Jul 1, 2026Class A Common StockMOption exerciseAcquired+33,531$0.00$094,967Direct
Jul 2, 2026Class A Common StockSSaleDisposed−14,914$13.65F2−$203,553.7380,053Direct
Jul 6, 2026Class A Common StockSSaleDisposed−9,009$13.42F4−$120,887.2771,044Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Jul 1, 2026Class A Common StockMOption exerciseDisposed−6,584$0.00$013,167Direct
Jul 1, 2026Class A Common StockMOption exerciseDisposed−6,485$0.00$038,908Direct
Jul 1, 2026Class A Common StockMOption exerciseDisposed−5,363$0.00$053,636Direct
Jul 1, 2026Class A Common StockMOption exerciseDisposed−15,099$0.00$0211,396Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F2

The price reported in this line item is a weighted average price. These shares were sold as part of block trades for multiple security holders of the Issuer at prices ranging from $13.50 to $13.89, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trades.

Referenced by the price of 1 transaction in Table I.

F4

The price reported in this line item is a weighted average price. These shares were sold at prices ranging from $13.34 to $13.525, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)