PUBMTechnologySmall-Cap
PubMatic, Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for PubMatic, Inc. (PUBM), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are PUBM insiders buying or selling?
PubMatic, Inc. insiders reported 3 open-market buys ($16.3M) and 369 sells ($215.7M) across 372 Form 4 filings — a net selling position of $199.3M.
Source: SEC EDGAR Form 4
Key Statistics (as of Sep 2, 2026)
Total Form 4 filings
372
SEC EDGAR
Insider filers
20
Insider buys (3)
$16.3M
Insider sells (369)
$215.7M
Insider sentiment
Net sellingNet insider flow of $199.3M in net selling.
Recent PUBM insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 2, 2026 | Lisa Gimbel | CHIEF ACCOUNTING OFFICER | Sale | 500 | $16.43 | $8.2K |
| Aug 21, 2026 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | Sale | 50.0K | $16.49 | $824.3K |
| Aug 18, 2026 | Mukul Kumar | PRESIDENT, ENGINEERING | Sale | 8.0K | $17.05 | $136.4K |
| Aug 18, 2026 | Lisa Gimbel | CHIEF ACCOUNTING OFFICER | Sale | 1.4K | $17.04 | $23.8K |
| Aug 14, 2026 | Steven Pantelick | CHIEF FINANCIAL OFFICER | Sale | 41.9K | $17.28 | $724.3K |
| Aug 14, 2026 | Lisa Gimbel | CHIEF ACCOUNTING OFFICER | Sale | 500 | $17.50 | $8.8K |
| Aug 10, 2026 | Andrew Woods | GENERAL COUNSEL & SECRETARY | Sale | 38.3K | $17.96 | $688.4K |
| Aug 8, 2026 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | Sale | 211.3K | $17.74 | $3.7M |
| Jul 27, 2026 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | Sale | 50.0K | $12.35 | $617.0K |
| Jul 17, 2026 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | Sale | 13.0K | $13.93 | $181.4K |
| Jul 17, 2026 | Mukul Kumar | PRESIDENT, ENGINEERING | Sale | 8.0K | $13.67 | $109.3K |
| Jul 17, 2026 | Andrew Woods | GENERAL COUNSEL & SECRETARY | Sale | 3.2K | $14.01 | $45.4K |
| Jul 6, 2026 | Steven Pantelick | CHIEF FINANCIAL OFFICER | Sale | 36.1K | $13.57 | $489.7K |
| Jul 6, 2026 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | Sale | 76.0K | $13.74 | $1.0M |
| Jul 6, 2026 | Amar K. Goel | CHAIRMAN, CHIEF INNOVATION OFF | Sale | 6.6K | $13.65 | $89.9K |
| Jul 6, 2026 | Andrew Woods | GENERAL COUNSEL & SECRETARY | Sale | 5.8K | $13.65 | $78.6K |
| Jul 6, 2026 | Mukul Kumar | PRESIDENT, ENGINEERING | Sale | 7.9K | $13.65 | $107.8K |
| Jul 6, 2026 | Paulina Klimenko | CHIEF GROWTH OFFICER | Sale | 23.9K | $13.56 | $324.4K |
| Jun 23, 2026 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | Sale | 43.1K | $11.30 | $486.6K |
| Jun 9, 2026 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | Sale | 44.0K | $11.33 | $498.7K |
| Jun 3, 2026 | Mukul Kumar | PRESIDENT, ENGINEERING | Sale | 8.0K | $11.96 | $95.7K |
| May 27, 2026 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | Sale | 44.0K | $10.41 | $458.2K |
| May 19, 2026 | Lisa Gimbel | CHIEF ACCOUNTING OFFICER | Sale | 2.9K | $9.89 | $28.3K |
| May 15, 2026 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | Sale | 44.0K | $9.55 | $420.3K |
| Apr 29, 2026 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | Sale | 44.0K | $9.78 | $430.1K |
Showing the 25 most recent of 372 Form 4 filings for PubMatic, Inc..
Most active PUBM insiders
- Rajeev K. Goel84 filings
- Amar K. Goel60 filings
- Mukul Kumar56 filings
- Steven Pantelick48 filings
- Paulina Klimenko29 filings
Ask anything about PUBM insider activity
Use Trabud's AI agent to query PubMatic, Inc.'s Form 4 history in plain English — "Show me PUBM CEO purchases this year" or compare it against any other ticker.
Open the AI agentPUBM insider trading FAQ
Are PubMatic, Inc. insiders buying or selling?
Across 372 SEC Form 4 filings, PubMatic, Inc. (PUBM) insiders reported 3 open-market purchases totaling $16.3M and 369 sales totaling $215.7M. That is a net selling position of $199.3M.
How many insiders trade PUBM stock?
20 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for PubMatic, Inc.. The most recent filing was accepted on Sep 2, 2026.
Where does Trabud get PUBM insider trading data?
All PUBM insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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