PubMatic's top three insider shareholders as of April 11, 2026 are Capital Management V, L.L.C. August (TenPercentOwner, 462.89K shares), W Eric Carlborg (Director, 281.83K shares), W Eric Carlborg (Director, 262.56K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Capital Management V, L.L.C. August | - | 73,651 | 389,237 | 17 Nov, 2021 |
| W Eric Carlborg | - | 281,833 | 0 | 02 Jun, 2023 |
| W Eric Carlborg | - | 262,555 | 0 | 06 Dec, 2021 |
| Mukul Kumar | President, Engineering | 87,341 | 0 | 05 Jan, 2026 |
| Andrew Woods | General Counsel Secretary | 69,882 | 0 | 03 Apr, 2026 |
| Andrew Woods | General Counsel Secretary | 69,882 | 0 | 03 Apr, 2026 |
| Paulina Klimenko | Chief Growth Officer | 61,436 | 0 | 08 Apr, 2026 |
| Rajeev K. Goel | Chief Executive Officer | 47,740 | 0 | 03 Apr, 2026 |
| Steven Pantelick | Chief Financial Officer | 41,319 | 0 | 08 Apr, 2026 |
| Amar K. Goel | Chairman, Chief Innovation Off | 24,066 | 0 | 03 Apr, 2026 |
| Howard Hartenbaum | - | 20,000 | 0 | 12 Nov, 2021 |
| Jeffrey K. Hirsch | Chief Commercial Officer | 13,784 | 0 | 04 Apr, 2023 |
| Cathleen Black | - | 13,014 | 0 | 02 Jun, 2023 |
| Lisa Gimbel | Chief Accounting Officer | 12,775 | 0 | 18 Feb, 2026 |
| Susan Daimler | - | 9,971 | 0 | 04 Jun, 2024 |
| Anton Hanebrink | - | 9,575 | 0 | 04 Jun, 2024 |
| Nikhil Ramesh Mehta | - | 9,575 | 0 | 04 Jun, 2024 |
| Yakov (Jacob) Shulman | - | 8,065 | 0 | 02 Jun, 2023 |
| Shelagh Glaser | - | 8,065 | 0 | 02 Jun, 2023 |
| Yakov (Jacob) Shulman | - | 8,065 | 0 | 02 Jun, 2023 |
| Lisa Gimbel | Chief Accounting Officer | 6,353 | 0 | 27 Aug, 2024 |
| Amar K. Goel | Chairman, Chief Growth Officer | 0 | 5,000 | 20 Jul, 2022 |
| Thomas C. Chow | General Counsel And Secretary | 4,910 | 0 | 07 Jul, 2022 |
| Ramon Jones | - | 4,266 | 0 | 04 Jun, 2024 |
| Cathleen Black | - | 3,952 | 0 | 18 Feb, 2022 |
| Rajeev K. Goel | Chief Executive Officer | 0 | 2,800 | 17 May, 2022 |
| Der Zweep Michael Van | Controller | 1,696 | 0 | 02 Jun, 2023 |
| Der Zweep Michael Van | Controller | 1,696 | 0 | 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 Apr, 2026 | Paulina Klimenko | Class A Common Stock | D | 11,784 | $8.44 | 61,436 | D | S |
| 06 Apr, 2026 | Steven Pantelick | Class A Common Stock | D | 16,282 | $8.44 | 41,319 | D | S |
| 01 Apr, 2026 | Paulina Klimenko | Class A Common Stock | A | 33,531 | $0.00 | 85,311 | D | M |
| 01 Apr, 2026 | Amar K. Goel | Class A Common Stock | A | 18,098 | $0.00 | 30,594 | D | M |
| 01 Apr, 2026 | Andrew Woods | Class A Common Stock | A | 15,823 | $0.00 | 75,592 | D | M |
| 01 Apr, 2026 | Rajeev K. Goel | Class A Common Stock | A | 97,656 | $0.00 | 97,656 | D | M |
| 01 Apr, 2026 | Steven Pantelick | Class A Common Stock | A | 45,663 | $0.00 | 74,348 | D | M |
| 02 Apr, 2026 | Andrew Woods | Class A Common Stock | D | 5,710 | $8.17 | 69,882 | D | S |
| 02 Apr, 2026 | Amar K. Goel | Class A Common Stock | D | 6,528 | $8.17 | 24,066 | D | S |
| 02 Apr, 2026 | Steven Pantelick | Class A Common Stock | D | 16,747 | $8.17 | 57,601 | D | S |
| 02 Apr, 2026 | Paulina Klimenko | Class A Common Stock | D | 12,091 | $8.17 | 73,220 | D | S |
| 02 Apr, 2026 | Rajeev K. Goel | Class A Common Stock | D | 49,916 | $8.17 | 47,740 | D | S |
| 01 Apr, 2026 | Steven Pantelick | Restricted Stock Unit | D | 9,546 | $0.00 | 28,639 | D | M |
| 01 Apr, 2026 | Rajeev K. Goel | Restricted Stock Unit | D | 23,043 | $0.00 | 69,127 | D | M |
| 01 Apr, 2026 | Amar K. Goel | Restricted Stock Unit | D | 2,030 | $0.00 | 6,090 | D | M |
| 01 Apr, 2026 | Paulina Klimenko | Restricted Stock Unit | D | 6,583 | $0.00 | 19,751 | D | M |
| 01 Apr, 2026 | Andrew Woods | Restricted Stock Unit | D | 4,039 | $0.00 | 8,078 | D | M |
| 01 Apr, 2026 | Amar K. Goel | Restricted Stock Unit | D | 4,169 | $0.00 | 29,181 | D | M |
| 01 Apr, 2026 | Steven Pantelick | Restricted Stock Unit | D | 8,955 | $0.00 | 62,685 | D | M |
| 01 Apr, 2026 | Rajeev K. Goel | Restricted Stock Unit | D | 14,410 | $0.00 | 100,873 | D | M |