| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For IDCC | |||||
| 2025-11-11 | Kritzmacher, John A | Director | Sold | 1250 | $360.63 |
| 2025-11-05 | Pankaj, Rajesh | Chief Technology Officer | Sold | 1000 | $375.31 |
| 2025-10-31 | Schmidt, Joshua D. | CLO & Corp Secretary | Sold | 466 | $395.63 |
| 2025-10-22 | Chen, Lawrence Liren | Director, President and CEO | Purchased | 76.13 | $0.00 |
| 2025-10-22 | Mattis, Julia C | Chief Licensing Officer | Purchased | 12.08 | $0.00 |
| 2025-10-22 | Schmidt, Joshua D. | CLO & Corp Secretary | Purchased | 23.47 | $0.00 |
| 2025-10-22 | Brezski, Richard | Chief Financial Officer | Purchased | 33.31 | $0.00 |
| 2025-10-22 | Armaly, Samir | Director | Purchased | 2 | $0.00 |
| 2025-10-22 | Gillman, Joan H | Director | Purchased | 38.35 | $0.00 |
| 2025-10-22 | Aberle, Derek K | Director | Purchased | 2 | $0.00 |
| 2025-10-22 | Rankin, Jean F | Director | Purchased | 2 | $0.00 |
| 2025-10-22 | Pankaj, Rajesh | Chief Technology Officer | Purchased | 35.52 | $0.00 |
| 2025-10-22 | Markley, John D. Jr. | Director | Purchased | 6.42 | $0.00 |
| 2025-10-22 | Kritzmacher, John A | Director | Purchased | 2 | $0.00 |
| 2025-10-22 | Hutcheson, Stewart D | Director | Purchased | 36.3 | $0.00 |
| 2025-10-06 | Pankaj, Rajesh | Chief Technology Officer | Sold | 1000 | $338.08 |
| 2025-09-05 | Pankaj, Rajesh | Chief Technology Officer | Sold | 1000 | $289.78 |
| 2025-08-29 | Schmidt, Joshua D. | CLO & Corp Secretary | Sold | 466 | $273.12 |
| 2025-08-20 | Pankaj, Rajesh | Chief Technology Officer | Sold | 1000 | $261.03 |
| 2025-08-20 | Pankaj, Rajesh | Chief Technology Officer | Sold | 1000 | $261.03 |