IDCC InterDigital, Inc.
Nasdaq · SEC CIK 1405495 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $26.99M 37 sales by 11 insiders
- Filings on record
- 487 since 2021-07-30, latest 2026-09-17 08:09
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Chen Lawrence Liren | Pres, CEO, Dir | — | $9.55M |
| BREZSKI RICHARD | CFO | — | $6.80M |
| Pankaj Rajesh | CTO | — | $4.82M |
| Schmidt Joshua D. | CLO, Corp Sec | — | $2.60M |
| KRITZMACHER JOHN A | Dir | — | $1.85M |
| Mattis Julia C | Chief Licensing Off | — | $412.2K |
| Markley John D. Jr. | Dir | — | $382.5K |
| Gillman Joan H | Dir | — | $213.8K |
| ABERLE DEREK K | Dir | — | $144.4K |
| Armaly Samir | Dir | — | $130.0K |
Transactions 608
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-03-05 | 2025-03-03+ | IDCC | Chen Lawrence Liren | Pres, CEO, Dir | S - Sale+OE | $207.53 | -40.0K | 159.3K | -20% | -$8.30M |
| DM | 2025-03-05 | 2025-03-03+ | IDCC | Chen Lawrence Liren | Pres, CEO, Dir | M - OptEx | $73.15 | +40.0K | 178.8K | +29% | +$2.93M |
| M | 2025-02-24 | 2025-02-21 | IDCC | HUTCHESON STEWART D | Dir | S - Sale | $214.03 | -8,398 | 22.5K | -27% | -$1.80M |
| 2025-02-20 | 2025-02-18 | IDCC | Hakoranta Eeva K. | Chief Licensing Off | S - Sale | $214.51 | -350 | 30.5K | -1% | -$75.1K | |
| M | 2025-02-20 | 2025-02-18+ | IDCC | BREZSKI RICHARD | CFO | S - Sale | $215.17 | -18.3K | 106.1K | -15% | -$3.93M |
| 2025-02-07 | 2025-02-05 | IDCC | Pankaj Rajesh | CTO | S - Sale | $185.00 | -700 | 52.4K | -1% | -$129.5K | |
| 2025-01-24 | 2025-01-22 | IDCC | Gillman Joan H | Dir | A - Grant | $0.00 | +48.93 | 21.1K | +0.2% | $0 | |
| 2025-01-24 | 2025-01-22 | IDCC | Armaly Samir | Dir | A - Grant | $0.00 | +4.49 | 3,902 | +0.1% | $0 | |
| 2025-01-24 | 2025-01-22 | IDCC | Hakoranta Eeva K. | Chief Licensing Off | A - Grant | $0.00 | +55.14 | 30.9K | +0.2% | $0 | |
| 2025-01-24 | 2025-01-22 | IDCC | HUTCHESON STEWART D | Dir | A - Grant | $0.00 | +46.16 | 28.2K | +0.2% | $0 | |
| 2025-01-24 | 2025-01-22 | IDCC | Schmidt Joshua D. | CLO, Corp Sec | A - Grant | $0.00 | +37.31 | 24.3K | +0.2% | $0 | |
| 2025-01-24 | 2025-01-22 | IDCC | Chen Lawrence Liren | Pres, CEO, Dir | A - Grant | $0.00 | +128.65 | 158.8K | +0.1% | $0 | |
| 2025-01-24 | 2025-01-22 | IDCC | Pankaj Rajesh | CTO | A - Grant | $0.00 | +98.93 | 53.1K | +0.2% | $0 | |
| 2025-01-24 | 2025-01-22 | IDCC | RANKIN JEAN F | Dir | A - Grant | $0.00 | +4.49 | 30.6K | +0.0% | $0 | |
| 2025-01-24 | 2025-01-22 | IDCC | BREZSKI RICHARD | CFO | A - Grant | $0.00 | +55.14 | 112.2K | +0.0% | $0 | |
| 2025-01-24 | 2025-01-22 | IDCC | KRITZMACHER JOHN A | Dir | A - Grant | $0.00 | +4.49 | 20.3K | +0.0% | $0 | |
| 2025-01-24 | 2025-01-22 | IDCC | Markley John D. Jr. | Dir | A - Grant | $0.00 | +10.45 | 12.2K | +0.1% | $0 | |
| 2025-01-24 | 2025-01-22 | IDCC | ABERLE DEREK K | Dir | A - Grant | $0.00 | +4.49 | 6,879 | +0.1% | $0 | |
| 2025-01-07 | 2025-01-06 | IDCC | Pankaj Rajesh | CTO | S - Sale | $204.13 | -700 | 53.0K | -1% | -$142.9K | |
| M | 2024-12-26 | 2024-12-23 | IDCC | Chen Lawrence Liren | Pres, CEO, Dir | S - Sale | $189.12 | -5,891 | 158.7K | -4% | -$1.11M |
| M | 2024-12-20 | 2024-12-18 | IDCC | Chen Lawrence Liren | Pres, CEO, Dir | S - Sale | $195.34 | -5,891 | 169.2K | -3% | -$1.15M |
| 2024-12-17 | 2024-12-15 | IDCC | Hakoranta Eeva K. | Chief Licensing Off | F - Tax | $195.86 | -668 | 31.0K | -2% | -$130.8K | |
| 2024-12-17 | 2024-12-15 | IDCC | Hakoranta Eeva K. | Chief Licensing Off | D - Sale to Iss | $195.86 | -0.52 | 31.0K | -0.0% | -$101.85 | |
| 2024-12-17 | 2024-12-15 | IDCC | Hakoranta Eeva K. | Chief Licensing Off | A - Grant | $0.00 | +1,326 | 31.6K | +4% | $0 | |
| 2024-12-17 | 2024-12-15 | IDCC | BREZSKI RICHARD | CFO | A - Grant | $0.00 | +4,414 | 114.1K | +4% | $0 | |
| 2024-12-17 | 2024-12-15 | IDCC | BREZSKI RICHARD | CFO | D - Sale to Iss | $195.86 | -0.85 | 112.1K | -0.0% | -$166.48 | |
| 2024-12-17 | 2024-12-15 | IDCC | BREZSKI RICHARD | CFO | F - Tax | $195.86 | -2,009 | 112.1K | -2% | -$393.5K | |
| D | 2024-12-17 | 2024-12-15 | IDCC | Chen Lawrence Liren | Pres, CEO, Dir | F - Tax | $195.86 | -0.24 | 170.4K | -0.0% | -$47.01 |
| D | 2024-12-17 | 2024-12-15 | IDCC | Chen Lawrence Liren | Pres, CEO, Dir | A - Grant | $0.00 | +29.9K | 183.5K | +19% | $0 |
| D | 2024-12-17 | 2024-12-15 | IDCC | Chen Lawrence Liren | Pres, CEO, Dir | D - Sale to Iss | $195.86 | -13.1K | 170.4K | -7% | -$2.56M |
| 2024-12-17 | 2024-12-15 | IDCC | Schmidt Joshua D. | CLO, Corp Sec | F - Tax | $195.86 | -129 | 24.3K | -0.5% | -$25.3K | |
| 2024-12-17 | 2024-12-15 | IDCC | Schmidt Joshua D. | CLO, Corp Sec | A - Grant | $0.00 | +258.35 | 24.4K | +1% | $0 | |
| 2024-12-17 | 2024-12-15 | IDCC | Schmidt Joshua D. | CLO, Corp Sec | D - Sale to Iss | $195.86 | -0.35 | 24.3K | -0.0% | -$68.55 | |
| 2024-12-06 | 2024-12-05 | IDCC | Pankaj Rajesh | CTO | S - Sale | $200.01 | -700 | 53.7K | -1% | -$140.0K | |
| 2024-11-19 | 2024-11-15 | IDCC | Schmidt Joshua D. | CLO, Corp Sec | F - Tax | $181.06 | -635 | 24.3K | -3% | -$115.0K | |
| 2024-11-19 | 2024-11-19 | IDCC | Schmidt Joshua D. | CLO, Corp Sec | S - Sale | $182.19 | -140 | 24.1K | -0.6% | -$25.5K | |
| 2024-11-19 | 2024-11-15 | IDCC | Schmidt Joshua D. | CLO, Corp Sec | D - Sale to Iss | $181.06 | -0.99 | 24.3K | -0.0% | -$179.25 | |
| 2024-11-06 | 2024-11-05 | IDCC | Pankaj Rajesh | CTO | S - Sale | $164.66 | -700 | 54.4K | -1% | -$115.3K | |
| 2024-10-25 | 2024-10-23 | IDCC | Armaly Samir | Dir | A - Grant | $0.00 | +5.13 | 3,898 | +0.1% | $0 | |
| 2024-10-25 | 2024-10-23 | IDCC | RANKIN JEAN F | Dir | A - Grant | $0.00 | +5.13 | 30.6K | +0.0% | $0 | |
| 2024-10-25 | 2024-10-23 | IDCC | Hakoranta Eeva K. | Chief Licensing Off | A - Grant | $0.00 | +62.98 | 30.3K | +0.2% | $0 | |
| 2024-10-25 | 2024-10-23 | IDCC | Chen Lawrence Liren | Pres, CEO, Dir | A - Grant | $0.00 | +146.94 | 153.6K | +0.1% | $0 | |
| 2024-10-25 | 2024-10-23 | IDCC | ABERLE DEREK K | Dir | A - Grant | $0.00 | +5.13 | 6,875 | +0.1% | $0 | |
| 2024-10-25 | 2024-10-23 | IDCC | Schmidt Joshua D. | CLO, Corp Sec | A - Grant | $0.00 | +46.60 | 24.9K | +0.2% | $0 | |
| 2024-10-25 | 2024-10-23 | IDCC | BREZSKI RICHARD | CFO | A - Grant | $0.00 | +62.98 | 109.7K | +0.1% | $0 | |
| 2024-10-25 | 2024-10-23 | IDCC | Markley John D. Jr. | Dir | A - Grant | $0.00 | +11.93 | 12.2K | +0.1% | $0 | |
| 2024-10-25 | 2024-10-23 | IDCC | KRITZMACHER JOHN A | Dir | A - Grant | $0.00 | +5.13 | 20.3K | +0.0% | $0 | |
| 2024-10-25 | 2024-10-23 | IDCC | HUTCHESON STEWART D | Dir | A - Grant | $0.00 | +52.73 | 28.2K | +0.2% | $0 | |
| 2024-10-25 | 2024-10-23 | IDCC | Pankaj Rajesh | CTO | A - Grant | $0.00 | +112.99 | 55.1K | +0.2% | $0 | |
| 2024-10-25 | 2024-10-23 | IDCC | Gillman Joan H | Dir | A - Grant | $0.00 | +55.88 | 21.1K | +0.3% | $0 | |
| 2024-10-08 | 2024-10-07 | IDCC | Pankaj Rajesh | CTO | S - Sale | $142.78 | -700 | 55.0K | -1% | -$99.9K | |
| 2024-09-23 | 2024-09-20 | IDCC | KRITZMACHER JOHN A | Dir | S - Sale | $138.72 | -2,500 | 20.3K | -11% | -$346.8K | |
| 2024-09-06 | 2024-09-05 | IDCC | Pankaj Rajesh | CTO | S - Sale | $134.18 | -700 | 55.7K | -1% | -$93.9K | |
| 2024-08-22 | 2024-08-20 | IDCC | ABERLE DEREK K | Dir | S - Sale | $134.91 | -769 | 6,870 | -10% | -$103.7K | |
| M | 2024-08-20 | 2024-08-19 | IDCC | ABERLE DEREK K | Dir | S - Sale | $134.40 | -2,005 | 7,639 | -21% | -$269.5K |
| 2024-08-19 | 2024-08-15 | IDCC | Pankaj Rajesh | CTO | D - Sale to Iss | $136.76 | -1.07 | 56.4K | -0.0% | -$146.33 | |
| 2024-08-19 | 2024-08-15 | IDCC | Pankaj Rajesh | CTO | F - Tax | $136.76 | -8,459 | 56.4K | -13% | -$1.16M | |
| 2024-07-26 | 2024-07-24 | IDCC | Markley John D. Jr. | Dir | A - Grant | $0.00 | +13.11 | 12.2K | +0.1% | $0 | |
| 2024-07-26 | 2024-07-24 | IDCC | Gillman Joan H | Dir | A - Grant | $0.00 | +61.43 | 21.0K | +0.3% | $0 | |
| 2024-07-26 | 2024-07-24 | IDCC | RANKIN JEAN F | Dir | A - Grant | $0.00 | +5.64 | 30.6K | +0.0% | $0 | |
| 2024-07-26 | 2024-07-24 | IDCC | HUTCHESON STEWART D | Dir | A - Grant | $0.00 | +57.96 | 28.1K | +0.2% | $0 | |
| 2024-07-26 | 2024-07-24 | IDCC | ABERLE DEREK K | Dir | A - Grant | $0.00 | +5.64 | 9,644 | +0.1% | $0 | |
| 2024-07-26 | 2024-07-24 | IDCC | Chen Lawrence Liren | Pres, CEO, Dir | A - Grant | $0.00 | +476.93 | 153.5K | +0.3% | $0 | |
| 2024-07-26 | 2024-07-24 | IDCC | KRITZMACHER JOHN A | Dir | A - Grant | $0.00 | +5.64 | 22.8K | +0.0% | $0 | |
| 2024-07-26 | 2024-07-24 | IDCC | Schmidt Joshua D. | CLO, Corp Sec | A - Grant | $0.00 | +115.83 | 24.9K | +0.5% | $0 | |
| 2024-07-26 | 2024-07-24 | IDCC | BREZSKI RICHARD | CFO | A - Grant | $0.00 | +181.59 | 109.6K | +0.2% | $0 | |
| 2024-07-26 | 2024-07-24 | IDCC | Armaly Samir | Dir | A - Grant | $0.00 | +5.64 | 3,893 | +0.1% | $0 | |
| 2024-07-26 | 2024-07-24 | IDCC | Pankaj Rajesh | CTO | A - Grant | $0.00 | +326.37 | 64.8K | +0.5% | $0 | |
| 2024-07-26 | 2024-07-24 | IDCC | Hakoranta Eeva K. | Chief Licensing Off | A - Grant | $0.00 | +170.58 | 30.2K | +0.6% | $0 | |
| 2024-06-12 | 2024-06-11 | IDCC | KRITZMACHER JOHN A | Dir | S - Sale | $115.28 | -769 | 22.8K | -3% | -$88.7K | |
| 2024-06-12 | 2024-06-11 | IDCC | Markley John D. Jr. | Dir | S - Sale | $115.28 | -750 | 12.2K | -6% | -$86.5K | |
| 2024-06-12 | 2024-06-11 | IDCC | RANKIN JEAN F | Dir | S - Sale | $115.28 | -769 | 30.6K | -2% | -$88.7K | |
| 2024-06-12 | 2024-06-11 | IDCC | Lesaicherre Pierre-Yves | Dir | S - Sale | $115.28 | -989 | 7,023 | -12% | -$114.0K | |
| 2024-06-12 | 2024-06-11 | IDCC | Armaly Samir | Dir | S - Sale | $115.28 | -1,781 | 3,887 | -31% | -$205.3K | |
| 2024-06-10 | 2024-06-07 | IDCC | RANKIN JEAN F | Dir | D - Sale to Iss | $117.30 | -0.61 | 31.4K | -0.0% | -$71.55 | |
| 2024-06-10 | 2024-06-07 | IDCC | ABERLE DEREK K | Dir | D - Sale to Iss | $117.30 | -0.61 | 9,638 | -0.0% | -$71.55 | |
| 2024-06-10 | 2024-06-07 | IDCC | Lesaicherre Pierre-Yves | Dir | D - Sale to Iss | $117.30 | -0.61 | 8,012 | -0.0% | -$71.55 | |
| 2024-06-10 | 2024-06-07 | IDCC | Markley John D. Jr. | Dir | D - Sale to Iss | $117.30 | -0.61 | 13.0K | -0.0% | -$71.55 | |
| 2024-06-10 | 2024-06-07 | IDCC | KRITZMACHER JOHN A | Dir | D - Sale to Iss | $117.30 | -0.61 | 23.5K | -0.0% | -$71.55 | |
| 2024-06-10 | 2024-06-07 | IDCC | Armaly Samir | Dir | D - Sale to Iss | $117.30 | -0.90 | 5,668 | -0.0% | -$105.57 | |
| 2024-06-07 | 2024-06-05 | IDCC | HUTCHESON STEWART D | Dir | A - Grant | $0.00 | +1,711 | 28.1K | +6% | $0 | |
| 2024-06-07 | 2024-06-05 | IDCC | ABERLE DEREK K | Dir | A - Grant | $0.00 | +1,711 | 9,639 | +22% | $0 | |
| 2024-06-07 | 2024-06-05 | IDCC | Gillman Joan H | Dir | A - Grant | $0.00 | +1,711 | 21.0K | +9% | $0 | |
| 2024-06-07 | 2024-06-05 | IDCC | Markley John D. Jr. | Dir | A - Grant | $0.00 | +1,711 | 13.0K | +15% | $0 | |
| 2024-06-07 | 2024-06-05 | IDCC | Lesaicherre Pierre-Yves | Dir | A - Grant | $0.00 | +1,711 | 8,013 | +27% | $0 | |
| 2024-06-07 | 2024-06-05 | IDCC | KRITZMACHER JOHN A | Dir | A - Grant | $0.00 | +1,711 | 23.5K | +8% | $0 | |
| 2024-06-07 | 2024-06-05 | IDCC | Armaly Samir | Dir | A - Grant | $0.00 | +1,711 | 5,669 | +43% | $0 | |
| 2024-06-07 | 2024-06-05 | IDCC | RANKIN JEAN F | Dir | A - Grant | $0.00 | +1,711 | 31.4K | +6% | $0 | |
| 2024-05-07 | 2024-05-06 | IDCC | Pankaj Rajesh | CTO | S - Sale | $103.87 | -650 | 64.5K | -1.0% | -$67.5K | |
| 2024-04-26 | 2024-04-24 | IDCC | Markley John D. Jr. | Dir | A - Grant | $0.00 | +17.85 | 11.2K | +0.2% | $0 | |
| 2024-04-26 | 2024-04-24 | IDCC | Armaly Samir | Dir | A - Grant | $0.00 | +15.82 | 3,958 | +0.4% | $0 | |
| 2024-04-26 | 2024-04-24 | IDCC | ABERLE DEREK K | Dir | A - Grant | $0.00 | +8.79 | 7,928 | +0.1% | $0 | |
| 2024-04-26 | 2024-04-24 | IDCC | Hakoranta Eeva K. | Chief Licensing Off | A - Grant | $0.00 | +83.92 | 30.1K | +0.3% | $0 | |
| 2024-04-26 | 2024-04-24 | IDCC | Chen Lawrence Liren | Pres, CEO, Dir | A - Grant | $0.00 | +195.79 | 153.0K | +0.1% | $0 | |
| 2024-04-26 | 2024-04-24 | IDCC | RANKIN JEAN F | Dir | A - Grant | $0.00 | +8.79 | 29.7K | +0.0% | $0 | |
| 2024-04-26 | 2024-04-24 | IDCC | Pankaj Rajesh | CTO | A - Grant | $0.00 | +228.07 | 65.2K | +0.4% | $0 | |
| 2024-04-26 | 2024-04-24 | IDCC | BREZSKI RICHARD | CFO | A - Grant | $0.00 | +83.92 | 109.5K | +0.1% | $0 | |
| 2024-04-26 | 2024-04-24 | IDCC | Gillman Joan H | Dir | A - Grant | $0.00 | +67.62 | 19.3K | +0.4% | $0 | |
| 2024-04-26 | 2024-04-24 | IDCC | Lesaicherre Pierre-Yves | Dir | A - Grant | $0.00 | +8.79 | 6,302 | +0.1% | $0 | |
| 2024-04-26 | 2024-04-24 | IDCC | KRITZMACHER JOHN A | Dir | A - Grant | $0.00 | +8.79 | 21.8K | +0.0% | $0 |
Purchase Sale Sale after option exercise All abbreviations