PUBM · Insider Trading
PubMatic, Inc. Class A Common Stock
Every open-market purchase and sale reported by PUBM officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-11-03 | Lisa Gimbel | CHIEF ACCOUNTING OFFICER | Sell | −500 | −$8.06K |
| 2026-10-23 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | MIXED | −15,650 | −$863.24K |
| 2026-10-19 | Mukul Kumar | PRESIDENT, ENGINEERING | MIXED | — | −$136.98K |
| 2026-10-06 | Steven Pantelick | CHIEF FINANCIAL OFFICER | Sell | −22,173 | −$413.81K |
| 2026-10-06 | Andrew Woods | GENERAL COUNSEL & SECRETARY | Sell | −10,079 | −$188.00K |
| 2026-10-06 | Amar K. Goel | CHAIRMAN, CHIEF INNOVATION OFF | Sell | −10,795 | −$201.49K |
| 2026-10-05 | Steven Pantelick | CHIEF FINANCIAL OFFICER | MIXED | +22,173 | −$445.71K |
| 2026-10-05 | Andrew Woods | GENERAL COUNSEL & SECRETARY | MIXED | +10,079 | −$108.98K |
| 2026-10-05 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | MIXED | +47,424 | −$953.10K |
| 2026-10-05 | Mukul Kumar | PRESIDENT, ENGINEERING | MIXED | +12,096 | −$149.47K |
| 2026-10-05 | Amar K. Goel | CHAIRMAN, CHIEF INNOVATION OFF | MIXED | +10,795 | −$138.55K |
| 2026-10-02 | Lisa Gimbel | CHIEF ACCOUNTING OFFICER | Sell | −500 | −$9.49K |
| 2026-09-25 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | MIXED | −16,083 | −$930.63K |
| 2026-09-18 | Mukul Kumar | PRESIDENT, ENGINEERING | MIXED | — | −$134.23K |
| 2026-09-04 | Amar K. Goel | CHAIRMAN, CHIEF INNOVATION OFF | MIXED | — | −$106.53K |
| 2026-09-02 | Lisa Gimbel | CHIEF ACCOUNTING OFFICER | Sell | −500 | −$8.21K |
| 2026-08-21 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | MIXED | −15,609 | −$824.26K |
| 2026-08-18 | Mukul Kumar | PRESIDENT, ENGINEERING | MIXED | — | −$136.40K |
| 2026-08-18 | Lisa Gimbel | CHIEF ACCOUNTING OFFICER | MIXED | +2,366 | −$23.79K |
| 2026-08-14 | Steven Pantelick | CHIEF FINANCIAL OFFICER | Sell | −41,919 | −$724.27K |
| 2026-08-14 | Lisa Gimbel | CHIEF ACCOUNTING OFFICER | Sell | −500 | −$8.75K |
| 2026-08-10 | Andrew Woods | GENERAL COUNSEL & SECRETARY | Sell | −38,331 | −$688.40K |
| 2026-08-07 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | MIXED | — | −$3.75M |
| 2026-07-27 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | MIXED | −15,609 | −$617.01K |
| 2026-07-17 | Mukul Kumar | PRESIDENT, ENGINEERING | MIXED | — | −$109.34K |
| 2026-07-17 | Andrew Woods | GENERAL COUNSEL & SECRETARY | Sell | −3,239 | −$45.37K |
| 2026-07-17 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | MIXED | — | −$181.40K |
| 2026-07-06 | Mukul Kumar | PRESIDENT, ENGINEERING | MIXED | +12,076 | −$107.78K |
| 2026-07-06 | Amar K. Goel | CHAIRMAN, CHIEF INNOVATION OFF | MIXED | +11,514 | −$89.86K |
| 2026-07-06 | Andrew Woods | GENERAL COUNSEL & SECRETARY | MIXED | +10,065 | −$78.59K |
| 2026-07-06 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | MIXED | +47,301 | −$1.04M |
| 2026-07-06 | Steven Pantelick | CHIEF FINANCIAL OFFICER | MIXED | +9,569 | −$489.73K |
| 2026-07-06 | Paulina Klimenko | CHIEF GROWTH OFFICER | MIXED | +9,608 | −$324.44K |
| 2026-06-22 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | MIXED | −21,206 | −$486.57K |
| 2026-06-09 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | MIXED | — | −$498.66K |
| 2026-06-03 | Mukul Kumar | PRESIDENT, ENGINEERING | MIXED | — | −$95.70K |
| 2026-06-02 | Ramon Jones | Director | A | +15,839 deriv. | — |
| 2026-06-02 | Nikhil Ramesh Mehta | Director | A | +15,839 deriv. | — |
| 2026-06-02 | Anton Hanebrink | Director | A | +15,839 deriv. | — |
| 2026-06-02 | Yakov (Jacob) Shulman | Director | M | +9,971 | — |
| 2026-06-02 | Susan Daimler | Director | A | +15,839 deriv. | — |
| 2026-06-02 | Shelagh Glaser | Director | M | +13,437 | — |
| 2026-05-27 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | MIXED | — | −$458.21K |
| 2026-05-19 | Lisa Gimbel | CHIEF ACCOUNTING OFFICER | MIXED | +902 | −$28.32K |
| 2026-05-15 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | MIXED | — | −$420.27K |
| 2026-04-29 | Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | MIXED | — | −$430.14K |
| 2026-04-14 | Nikhil Ramesh Mehta | Director | M | +8,447 | — |
| 2026-04-14 | Ramon Jones | Director | A | +15,811 deriv. | — |
| 2026-04-14 | Yakov (Jacob) Shulman | Director | A | +15,811 deriv. | — |
| 2026-04-14 | Anton Hanebrink | Director | A | +15,811 deriv. | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Mukul Kumar | PRESIDENT, ENGINEERING | 117,041 | $2.23M |
| Rajeev K. Goel | CHIEF EXECUTIVE OFFICER | 81,795 | $1.56M |
| Paulina Klimenko | CHIEF GROWTH OFFICER | 80,053 | $1.52M |
| Andrew Woods | GENERAL COUNSEL & SECRETARY | 39,761 | $756.65K |
| Amar K. Goel | CHAIRMAN, CHIEF INNOVATION OFF | 35,580 | $677.09K |
| Shelagh Glaser | Director | 21,502 | $409.18K |
| Yakov (Jacob) Shulman | Director | 18,036 | $343.23K |
| Nikhil Ramesh Mehta | Director | 18,022 | $342.96K |
| Lisa Gimbel | CHIEF ACCOUNTING OFFICER | 15,427 | $293.58K |
| Steven Pantelick | CHIEF FINANCIAL OFFICER | 10,353 | $197.02K |
| Susan Daimler | Director | 9,971 | $189.75K |
| Anton Hanebrink | Director | 9,575 | $182.21K |
| Ramon Jones | Director | 4,266 | $81.18K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the PUBM quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.