As of May 23, 2026, InterDigital's top three insider holders are Lawrence Liren Chen (President And Ceo, 178.65K shares), Richard Brezski (Chief Financial Officer, 82.87K shares), Rajesh Pankaj (Chief Technology Officer, 72.48K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Jean F Rankin | - | 28,398 | 0 | 24 Apr, 2026 |
| Stewart D Hutcheson | - | 21,101 | 0 | 24 Apr, 2026 |
| Richard Brezski | Chief Financial Officer | 82,873 | 0 | 24 Apr, 2026 |
| Derek K Aberle | - | 7,235 | 0 | 30 Jan, 2026 |
| Joan H Gillman | - | 22,073 | 0 | 24 Apr, 2026 |
| Richard L. Gulino | Clo, Gc Corp Sec | 20,520 | 0 | 19 Oct, 2021 |
| Henry Tirri | Chief Technology Officer | 45,485 | 0 | 29 Apr, 2022 |
| Eric Cohen | Chief Strategy Growth Officer | 26,030 | 0 | 28 Jul, 2023 |
| Samir Armaly | - | 4,171 | 0 | 30 Jan, 2026 |
| Lawrence Liren Chen | President And Ceo | 178,652 | 0 | 24 Apr, 2026 |
| Eeva K. Hakoranta | Chief Licensing Officer | 34,289 | 0 | 02 Apr, 2025 |
| Joshua D. Schmidt | Clo Corp Secretary | 30,048 | 0 | 24 Apr, 2026 |
| Rajesh Pankaj | Chief Technology Officer | 72,476 | 0 | 24 Apr, 2026 |
| Julia C Mattis | Chief Licensing Officer | 13,138 | 0 | 24 Apr, 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 |
|---|---|---|---|---|---|---|---|---|
| 22 Apr, 2026 | Stewart D Hutcheson | Common Stock | A | 35 | $0.00 | 21,101 | D | A |
| 22 Apr, 2026 | Rajesh Pankaj | Common Stock | A | 27 | $0.00 | 72,476 | D | A |
| 22 Apr, 2026 | Lawrence Liren Chen | Common Stock | A | 54 | $0.00 | 178,652 | D | A |
| 22 Apr, 2026 | Jean F Rankin | Common Stock | A | 2 | $0.00 | 28,398 | D | A |
| 22 Apr, 2026 | Joshua D. Schmidt | Common Stock | A | 18 | $0.00 | 30,048 | D | A |
| 22 Apr, 2026 | Richard Brezski | Common Stock | A | 25 | $0.00 | 82,873 | D | A |
| 22 Apr, 2026 | Joan H Gillman | Common Stock | A | 37 | $0.00 | 22,073 | D | A |
| 22 Apr, 2026 | Julia C Mattis | Common Stock | A | 16 | $0.00 | 13,138 | D | A |
| 06 Apr, 2026 | Rajesh Pankaj | Common Stock | D | 1,500 | $313.30 | 72,449 | D | S |
| 31 Mar, 2026 | Richard Brezski | Common Stock | A | 5,299 | $0.00 | 82,848 | D | A |
| 31 Mar, 2026 | Joshua D. Schmidt | Common Stock | A | 4,140 | $0.00 | 30,029 | D | A |
| 31 Mar, 2026 | Lawrence Liren Chen | Common Stock | A | 10,486 | $0.00 | 178,598 | D | A |
| 15 Mar, 2026 | Richard Brezski | Common Stock | A | 21,431 | $0.00 | 91,834 | D | A |
| 15 Mar, 2026 | Lawrence Liren Chen | Common Stock | A | 42,430 | $0.00 | 195,591 | D | A |
| 15 Mar, 2026 | Joshua D. Schmidt | Common Stock | A | 14,286 | $0.00 | 41,307 | D | A |
| 15 Mar, 2026 | Richard Brezski | Common Stock | D | 9,319 | $362.35 | 82,515 | D | F |
| 15 Mar, 2026 | Joshua D. Schmidt | Common Stock | D | 6,604 | $362.35 | 34,703 | D | F |
| 15 Mar, 2026 | Lawrence Liren Chen | Common Stock | D | 18,451 | $362.35 | 177,140 | D | F |
| 15 Mar, 2026 | Joshua D. Schmidt | Common Stock | D | 0 | $362.35 | 34,703 | D | D |
| 15 Mar, 2026 | Lawrence Liren Chen | Common Stock | D | 1 | $362.35 | 177,139 | D | D |