Paulina Klimenko - 17 Feb 2026 Form 4 Insider Report for PubMatic, Inc. (PUBM)

Reporting relationship: CHIEF GROWTH OFFICER
Issuer ticker: PUBM
Reported as of: 17 Feb 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 19 Feb 2026, 17:04:14 UTC
Prior SEC filing: 07 Jan 2026
Next SEC filing: 03 Apr 2026
Source filing: View source filing
Reporting owner signature: /s/ Andrew Woods, Attorney-in-Fact

Key filing fact

Paulina Klimenko filed Form 4 for PubMatic, Inc. (PUBM) on 19 Feb 2026.

Key facts

This page summarizes Paulina Klimenko's Form 4 filing for PubMatic, Inc. (PUBM).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 19 Feb 2026, 17:04.

Change

Previous filing in this sequence was filed on 07 Jan 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001974892 Primary reporting owner

Klimenko Paulina

Relationship: CHIEF GROWTH OFFICER
Address: C/O PUBMATIC, INC., 601 MARSHALL STREET, REDWOOD CITY
Signature: /s/ Andrew Woods, Attorney-in-Fact
Signature date: 19 Feb 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

PUBM transaction Derivative

Restricted Stock Units

Award

Transaction value: $0
Shares: +241,595
Change %
Price: $0.000000
Shares after: 241,595
Date: 17 Feb 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 241,595
Exercise price
Footnotes: F1, F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Each restricted stock unit ("RSU") represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration.

Footnote F2

The RSUs vest as to 1/16 of the total shares quarterly beginning on April 1, 2026, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

Footnote F3

RSUs do not expire; they either vest or are canceled prior to the vesting date.