InterDigital, Inc. (IDCC) has 19 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 5 sales totalling $1.6M. Most recent filing: Sept. 17, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Sept. 17, 2026 filed Sept. 15, 2026 | Chen Lawrence Liren President and CEO | — | +27,169 | +4% | No | |
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| Sept. 17, 2026 filed Sept. 15, 2026 | Mattis Julia C Chief Licensing Officer | $110,903 | 326 | −3% | No | |
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| Sept. 9, 2026 filed Sept. 8, 2026 | Pankaj Rajesh Chief Technology Officer | −$507,000 | 1,500 | −2% | Yes | |
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| Aug. 10, 2026 filed Aug. 7, 2026 | Gillman Joan H Director | −$99,318 | 300 | −1% | Yes | |
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| Aug. 7, 2026 filed Aug. 5, 2026 | Pankaj Rajesh Chief Technology Officer | −$487,320 | 1,500 | −2% | Yes | |
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Showing the 5 most recent of 19 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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