Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-06-03 Sale | 2026-06-04 4:06 pm | InterDigital Inc. | IDCC | Mattis Julia C Chief Licensing Officer | 1,600 | $257.65 | $412,240 | 11,538 (Direct) | View |
| 2026-03-15 Sale | 2026-03-17 5:23 pm | InterDigital Inc. | IDCC | Mattis Julia C Chief Licensing Officer | 2 | $362.35 | $696 | 8,982 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-04-22 Option Award | 2026-04-24 06:56 am | N/A N/A | InterDigital Inc. | IDCC | Mattis Julia C Chief Licensing Officer | 16 | $0 | 13,138 (Direct) | View |
| 2026-03-31 Option Award | 2026-04-02 06:27 am | N/A N/A | InterDigital Inc. | IDCC | Mattis Julia C Chief Licensing Officer | 4,140 | $0 | 13,122 (Direct) | View |
| 2026-03-15 Option Award | 2026-03-17 5:23 pm | N/A N/A | InterDigital Inc. | IDCC | Mattis Julia C Chief Licensing Officer | 2,470 | $0 | 8,982 (Direct) | View |
| 2026-03-15 Tax Withholding | 2026-03-17 5:23 pm | N/A N/A | InterDigital Inc. | IDCC | Mattis Julia C Chief Licensing Officer | 2,043 | $362.35 | 8,982 (Direct) | View |
| 2026-01-28 Option Award | 2026-01-30 06:38 am | N/A N/A | InterDigital Inc. | IDCC | Mattis Julia C Chief Licensing Officer | 16 | $0 | 8,557 (Direct) | View |
| 2025-12-15 Option Award | 2026-01-07 4:11 pm | N/A N/A | InterDigital Inc. | IDCC | Mattis Julia C Chief Licensing Officer | 1,068 | $0 | 8,541 (Direct) | View |
| 2025-10-22 Option Award | 2025-10-24 06:15 am | N/A N/A | InterDigital Inc. | IDCC | Mattis Julia C Chief Licensing Officer | 12 | $0 | 7,473 (Direct) | View |
Ownership | 2025-09-19 4:10 pm | N/A N/A | InterDigital Inc. | IDCC | Mattis Julia C Chief Licensing Officer | 0 | $0 | 7,461 (Direct) | View |