Data spanning the past 90 days through January 10, 2026 reveals that PubMatic's three principal insider shareholders consist of TenPercentOwner Capital Management V, L.L.C. August (462.89K shares), Director W Eric Carlborg (281.83K shares), President And Engineering Mukul Kumar (87.34K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Capital Management V, L.L.C. August | 462,888 | 17 Nov, 2021 | |
| W Eric Carlborg | 281,833 | 02 Jun, 2023 | |
| Mukul Kumar | President And Engineering | 87,341 | 05 Jan, 2026 |
| Associates L P Draper | 76,758 | 02 Jun, 2021 | |
| Andrew Woods | General Counsel & Secretary | 59,769 | 05 Jan, 2026 |
| Paulina Klimenko | Chief Growth Officer | 51,780 | 07 Jan, 2026 |
| Steven Pantelick | Chief Financial Officer | 28,685 | 05 Jan, 2026 |
| Howard Hartenbaum | 20,000 | 12 Nov, 2021 | |
| Jeffrey K. Hirsch | 13,784 | 04 Apr, 2023 | |
| Cathleen Black | 13,014 | 02 Jun, 2023 | |
| Amar K. Goel | Chairman And Chief Innovation Off | 12,496 | 07 Jan, 2026 |
| Lisa Gimbel | Chief Accounting Officer | 10,492 | 19 Nov, 2025 |
| Susan Daimler | 9,971 | 04 Jun, 2024 | |
| Anton Hanebrink | 9,575 | 04 Jun, 2024 | |
| Nikhil Ramesh Mehta | 9,575 | 04 Jun, 2024 | |
| Yakov (Jacob) Shulman | 8,065 | 02 Jun, 2023 | |
| Shelagh Glaser | 8,065 | 02 Jun, 2023 | |
| Thomas C. Chow | General Counsel And Secretary | 4,910 | 07 Jul, 2022 |
| Ramon Jones | 4,266 | 04 Jun, 2024 | |
| Ashish Gupta | 1,976 | 03 Jun, 2021 | |
| Der Zweep Michael Van | Controller | 1,696 | 02 Jun, 2023 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 06 Jan, 2026 | Amar K. Goel | Class A Common Stock | D | 7,158 | $8.73 | 12,496 | D | S |
| 06 Jan, 2026 | Paulina Klimenko | Class A Common Stock | D | 12,315 | $8.73 | 51,780 | D | S |
| 05 Jan, 2026 | Steven Pantelick | Class A Common Stock | D | 18,398 | $8.81 | 28,685 | D | S |
| 05 Jan, 2026 | Rajeev K. Goel | Class A Common Stock | D | 44,000 | $8.80 | 0 | D | S |
| 05 Jan, 2026 | Rajeev K. Goel | Class A Common Stock | A | 3,817 | - | 44,000 | D | C |
| 02 Jan, 2026 | Steven Pantelick | Class A Common Stock | D | 12,567 | $8.61 | 47,083 | D | S |
| 02 Jan, 2026 | Amar K. Goel | Class A Common Stock | D | 5,279 | $8.61 | 19,654 | D | S |
| 02 Jan, 2026 | Rajeev K. Goel | Class A Common Stock | D | 25,333 | $8.61 | 40,183 | D | S |
| 02 Jan, 2026 | Andrew Woods | Class A Common Stock | D | 4,881 | $8.61 | 59,769 | D | S |
| 02 Jan, 2026 | Paulina Klimenko | Class A Common Stock | D | 9,020 | $8.61 | 64,095 | D | S |
| 01 Jan, 2026 | Mukul Kumar | Class A Common Stock | D | 5,573 | $8.61 | 87,341 | D | S |
| 01 Jan, 2026 | Mukul Kumar | Class A Common Stock | A | 13,862 | $0.00 | 92,914 | D | M |
| 01 Jan, 2026 | Steven Pantelick | Class A Common Stock | A | 30,965 | $0.00 | 59,650 | D | M |
| 01 Jan, 2026 | Amar K. Goel | Class A Common Stock | A | 12,437 | $0.00 | 24,933 | D | M |
| 01 Jan, 2026 | Rajeev K. Goel | Class A Common Stock | A | 65,516 | $0.00 | 65,516 | D | M |
| 01 Jan, 2026 | Andrew Woods | Class A Common Stock | A | 11,496 | $0.00 | 64,650 | D | M |
| 01 Jan, 2026 | Paulina Klimenko | Class A Common Stock | A | 21,335 | $0.00 | 73,115 | D | M |
| 22 Dec, 2025 | Rajeev K. Goel | Class A Common Stock | D | 44,000 | $8.92 | 0 | D | S |
| 22 Dec, 2025 | Rajeev K. Goel | Class A Common Stock | A | 44,000 | - | 44,000 | D | C |
| 08 Dec, 2025 | Rajeev K. Goel | Class A Common Stock | A | 44,000 | - | 44,000 | D | C |