Based on data from the past 90 days ending February 02, 2026, InterDigital's three largest insider shareholders are President And Ceo Lawrence Liren Chen (153.16K shares), Chief Financial Officer Richard Brezski (78.41K shares), Chief Technology Officer Rajesh Pankaj (62.20K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Lawrence Liren Chen | President And Ceo | 153,161 | 30 Jan, 2026 |
| Richard Brezski | Chief Financial Officer | 78,409 | 30 Jan, 2026 |
| Rajesh Pankaj | Chief Technology Officer | 62,196 | 30 Jan, 2026 |
| Henry Tirri | Chief Technology Officer | 45,485 | 29 Apr, 2022 |
| Eeva K. Hakoranta | Chief Licensing Officer | 34,289 | 02 Apr, 2025 |
| Jean F Rankin | 28,396 | 30 Jan, 2026 | |
| Joshua D. Schmidt | Clo & Corp Secretary | 27,488 | 30 Jan, 2026 |
| Eric Cohen | Chief Strategy& Growth Officer | 26,030 | 28 Jul, 2023 |
| Joan H Gillman | 22,361 | 30 Jan, 2026 | |
| Stewart D Hutcheson | 21,065 | 30 Jan, 2026 | |
| Richard L. Gulino | Clo And Gc & Corp Sec | 20,520 | 19 Oct, 2021 |
| John A Kritzmacher | 15,817 | 30 Jan, 2026 | |
| Philip P Trahanas | 12,461 | 30 Apr, 2021 | |
| John D. Jr. Markley | 11,923 | 30 Jan, 2026 | |
| Julia C Mattis | Chief Licensing Officer | 8,557 | 30 Jan, 2026 |
| Derek K Aberle | 7,235 | 30 Jan, 2026 | |
| Pierre-Yves Lesaicherre | 7,023 | 12 Jun, 2024 | |
| Samir Armaly | 4,171 | 30 Jan, 2026 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 28 Jan, 2026 | John A Kritzmacher | Common Stock | A | 2 | $0.00 | 15,817 | D | A |
| 28 Jan, 2026 | Jean F Rankin | Common Stock | A | 2 | $0.00 | 28,396 | D | A |
| 28 Jan, 2026 | Stewart D Hutcheson | Common Stock | A | 40 | $0.00 | 21,065 | D | A |
| 28 Jan, 2026 | Richard Brezski | Common Stock | A | 37 | $0.00 | 78,409 | D | A |
| 28 Jan, 2026 | Derek K Aberle | Common Stock | A | 2 | $0.00 | 7,235 | D | A |
| 28 Jan, 2026 | John D. Jr. Markley | Common Stock | A | 7 | $0.00 | 11,923 | D | A |
| 28 Jan, 2026 | Joan H Gillman | Common Stock | A | 42 | $0.00 | 22,361 | D | A |
| 28 Jan, 2026 | Samir Armaly | Common Stock | A | 2 | $0.00 | 4,171 | D | A |
| 28 Jan, 2026 | Lawrence Liren Chen | Common Stock | A | 84 | $0.00 | 153,161 | D | A |
| 28 Jan, 2026 | Joshua D. Schmidt | Common Stock | A | 26 | $0.00 | 27,488 | D | A |
| 28 Jan, 2026 | Rajesh Pankaj | Common Stock | A | 39 | $0.00 | 62,196 | D | A |
| 28 Jan, 2026 | Julia C Mattis | Common Stock | A | 16 | $0.00 | 8,557 | D | A |
| 27 Jan, 2026 | Lawrence Liren Chen | Common Stock | D | 40 | $331.16 | 153,077 | D | S |
| 27 Jan, 2026 | Lawrence Liren Chen | Common Stock | D | 3,332 | $328.16 | 153,819 | D | S |
| 27 Jan, 2026 | Lawrence Liren Chen | Common Stock | D | 532 | $325.58 | 158,111 | D | S |
| 27 Jan, 2026 | Lawrence Liren Chen | Common Stock | D | 960 | $326.95 | 157,151 | D | S |
| 27 Jan, 2026 | Lawrence Liren Chen | Common Stock | D | 392 | $324.58 | 158,643 | D | S |
| 27 Jan, 2026 | Lawrence Liren Chen | Common Stock | D | 702 | $329.04 | 153,117 | D | S |
| 21 Jan, 2026 | Lawrence Liren Chen | Common Stock | D | 2,975 | $326.71 | 159,035 | D | S |
| 20 Jan, 2026 | Lawrence Liren Chen | Common Stock | D | 2,975 | $303.77 | 162,010 | D | S |