| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in IDCC over the last quarter tilts toward selling: insiders offloaded a net 3,400 shares worth roughly $1.0M. In the past 30 days, 0 insiders bought and 1 sold. Sales set the recent tone.
Not all activity pointed one way: 1 insider sold in the same window, though they still hold shares. Classified under Software (Information Technology sector), IDCC's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 178.7K | $60.89M | - | |
| CFO | 82.9K | $28.25M | - | |
| Other | 66.5K | $22.66M | -1,500 | |
| Other | 30.1K | $10.25M | - | |
| Dir | 28.9K | $9.86M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jan 7, 2026 | Chen Lawrence Liren | President And CEO | Sell | 5,950 | $322.28 | $1,917,536.25 | -1.7% | +2.0% | - | |
| Jan 6, 2026 | Brezski Richard | Chief Financial Officer | Sell | 11,983 | $327.81 | $3,928,198.28 | -0.5% | +1.7% | - | |
| Jan 5, 2026 | Pankaj Rajesh | Chief Technology Officer | Sell | 1,000 | $326.75 | $326,750.00 | -1.6% | -6.4% | - | |
| Dec 31, 2025 | Schmidt Joshua D. | CLO &Corp Secretary | Sell | 466 | $325.34 | $151,608.44 | -1.7% | -5.1% | - | |
| Dec 31, 2025 | Chen Lawrence Liren | President And CEO | Sell | 5,950 | $327.42 | $1,948,149.00 | -1.6% | -5.1% | - | |
| Dec 23, 2025 | Kritzmacher John A49 | Director | Sell | 1,250 | $331.00 | $413,750.00 | -7.3% | -5.0% | - | |
| Dec 9, 2025 | Kritzmacher John A49 | Director | Sell | 1,250 | $357.37 | $446,712.50 | -6.8% | +0.3% | - | |
| Dec 5, 2025 | Pankaj Rajesh | Chief Technology Officer | Sell | 1,000 | $350.79 | $350,790.00 | -1.6% | +2.4% | - | |
| Nov 25, 2025 | Kritzmacher John A49 | Director | Sell | 1,250 | $346.62 | $433,275.00 | -6.4% | -1.5% | - | |
| Nov 11, 2025 | Kritzmacher John A49 | Director | Sell | 1,250 | $360.63 | $450,787.50 | -6.0% | +1.3% | - |