IDCC
InterDigital Inc
NASDAQ: IDCC · TECHNOLOGY · SOFTWARE - APPLICATION
$278.00
-3.18% today
Updated 2026-05-06
Market cap
$7.48B
P/E ratio
27.69
P/S ratio
12.24x
EPS (TTM)
$10.49
Dividend yield
—
52W range
$204 – $411
Volume
0.4M
InterDigital Inc (IDCC) Insider transactions
Net insider activity
Net buying (146,315 shares)
Buy transactions
35
Sell transactions
65
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-04-22 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Buy | 18 | — | — |
| 2026-04-22 | RANKIN, JEAN F | Director | Buy | 2 | — | — |
| 2026-04-22 | PANKAJ, RAJESH | Chief Technology Officer | Buy | 27 | — | — |
| 2026-04-22 | MATTIS, JULIA C | Chief Licensing Officer | Buy | 16 | — | — |
| 2026-04-22 | MARKLEY, JOHN D. JR. | Director | Buy | 6 | — | — |
| 2026-04-22 | KRITZMACHER, JOHN A | Director | Buy | 2 | — | — |
| 2026-04-22 | HUTCHESON, STEWART D | Director | Buy | 35 | — | — |
| 2026-04-22 | GILLMAN, JOAN H | Director | Buy | 37 | — | — |
| 2026-04-22 | CHEN, LAWRENCE LIREN | Director, President and CEO | Buy | 54 | — | — |
| 2026-04-22 | BREZSKI, RICHARD | Chief Financial Officer | Buy | 25 | — | — |
| 2026-04-22 | ARMALY, SAMIR | Director | Buy | 2 | — | — |
| 2026-04-22 | ABERLE, DEREK K | Director | Buy | 2 | — | — |
| 2026-04-06 | PANKAJ, RAJESH | Chief Technology Officer | Sale | 1,500 | $313.30 | $469950.00 |
| 2026-03-31 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Buy | 4,140 | — | — |
| 2026-03-31 | PANKAJ, RAJESH | Chief Technology Officer | Buy | 5,795 | — | — |
| 2026-03-31 | MATTIS, JULIA C | Chief Licensing Officer | Buy | 4,140 | — | — |
| 2026-03-31 | CHEN, LAWRENCE LIREN | Director, President and CEO | Buy | 10,486 | — | — |
| 2026-03-31 | BREZSKI, RICHARD | Chief Financial Officer | Buy | 5,299 | — | — |
| 2026-03-17 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | 1,060 | $349.08 | $370024.80 |
| 2026-03-17 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | 998 | $345.10 | $344409.80 |
| 2026-03-17 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | 842 | $348.38 | $293335.96 |
| 2026-03-17 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | 798 | $350.18 | $279443.64 |
| 2026-03-17 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | 708 | $346.15 | $245074.20 |
| 2026-03-17 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | 624 | $344.35 | $214874.40 |
| 2026-03-17 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | 538 | $351.16 | $188924.08 |
| 2026-03-17 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | 312 | $355.17 | $110813.04 |
| 2026-03-17 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | 120 | $353.00 | $42360.00 |
| 2026-03-16 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 1,000 | — | — |
| 2026-03-15 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Buy | 14,286 | — | — |
| 2026-03-15 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | 6,604 | $362.35 | $2.39M |
| 2026-03-15 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | 2,811 | $362.35 | $1.02M |
| 2026-03-15 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | 2 | $362.35 | $724.70 |
| 2026-03-15 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | — | $362.35 | — |
| 2026-03-15 | PANKAJ, RAJESH | Chief Technology Officer | Buy | 21,431 | — | — |
| 2026-03-15 | PANKAJ, RAJESH | Chief Technology Officer | Sale | 9,319 | $362.35 | $3.38M |
| 2026-03-15 | PANKAJ, RAJESH | Chief Technology Officer | Sale | 4,151 | $362.35 | $1.50M |
| 2026-03-15 | PANKAJ, RAJESH | Chief Technology Officer | Sale | 2 | $362.35 | $724.70 |
| 2026-03-15 | PANKAJ, RAJESH | Chief Technology Officer | Sale | 1 | $362.35 | $362.35 |
| 2026-03-15 | MATTIS, JULIA C | Chief Licensing Officer | Buy | 2,470 | — | — |
| 2026-03-15 | MATTIS, JULIA C | Chief Licensing Officer | Sale | 1,050 | $362.35 | $380467.50 |
| 2026-03-15 | MATTIS, JULIA C | Chief Licensing Officer | Sale | 993 | $362.35 | $359813.55 |
| 2026-03-15 | MATTIS, JULIA C | Chief Licensing Officer | Sale | 2 | $362.35 | $724.70 |
| 2026-03-15 | MATTIS, JULIA C | Chief Licensing Officer | Sale | — | $362.35 | — |
| 2026-03-15 | CHEN, LAWRENCE LIREN | Director, President and CEO | Buy | 125,360 | — | — |
| 2026-03-15 | CHEN, LAWRENCE LIREN | Director, President and CEO | Buy | 42,430 | — | — |
| 2026-03-15 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 18,451 | $362.35 | $6.69M |
| 2026-03-15 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 9,026 | $362.35 | $3.27M |
| 2026-03-15 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 1 | $362.35 | $362.35 |
| 2026-03-15 | BREZSKI, RICHARD | Chief Financial Officer | Buy | 21,431 | — | — |
| 2026-03-15 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 9,319 | $362.35 | $3.38M |
| 2026-03-15 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 3,965 | $362.35 | $1.44M |
| 2026-03-15 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 1 | $362.35 | $362.35 |
| 2026-03-05 | PANKAJ, RAJESH | Chief Technology Officer | Sale | 1,000 | $368.10 | $368100.00 |
| 2026-02-27 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Sale | 467 | $365.86 | $170856.62 |
| 2026-02-11 | GILLMAN, JOAN H | Director | Sale | 325 | $352.24 | $114478.00 |
| 2026-02-11 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 2,000 | $352.24 | $704480.00 |
| 2026-02-10 | MARKLEY, JOHN D. JR. | Director | Sale | 700 | $374.95 | $262465.00 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 760 | $354.71 | $269579.60 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 652 | $356.15 | $232209.80 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 620 | $353.67 | $219275.40 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 590 | $374.94 | $221214.60 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 458 | $360.96 | $165319.68 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 410 | $359.29 | $147308.90 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 400 | $357.03 | $142812.00 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 360 | $359.98 | $129592.80 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 350 | $357.92 | $125272.00 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 240 | $366.64 | $87993.60 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 200 | $369.70 | $73940.00 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 160 | $373.63 | $59780.80 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 40 | $371.99 | $14879.60 |
| 2026-02-10 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 15 | $368.14 | $5522.10 |
| 2026-02-05 | PANKAJ, RAJESH | Chief Technology Officer | Sale | 1,000 | $326.26 | $326260.00 |
| 2026-01-28 | SCHMIDT, JOSHUA D. | CLO & Corp Secretary | Buy | 26 | — | — |
| 2026-01-28 | RANKIN, JEAN F | Director | Buy | 2 | — | — |
| 2026-01-28 | PANKAJ, RAJESH | Chief Technology Officer | Buy | 39 | — | — |
| 2026-01-28 | MATTIS, JULIA C | Chief Licensing Officer | Buy | 16 | — | — |
| 2026-01-28 | MARKLEY, JOHN D. JR. | Director | Buy | 7 | — | — |
| 2026-01-28 | KRITZMACHER, JOHN A | Director | Buy | 2 | — | — |
| 2026-01-28 | HUTCHESON, STEWART D | Director | Buy | 40 | — | — |
| 2026-01-28 | GILLMAN, JOAN H | Director | Buy | 42 | — | — |
| 2026-01-28 | CHEN, LAWRENCE LIREN | Director, President and CEO | Buy | 84 | — | — |
| 2026-01-28 | BREZSKI, RICHARD | Chief Financial Officer | Buy | 37 | — | — |
| 2026-01-28 | ARMALY, SAMIR | Director | Buy | 2 | — | — |
| 2026-01-28 | ABERLE, DEREK K | Director | Buy | 2 | — | — |
| 2026-01-27 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 3,332 | $328.16 | $1.09M |
| 2026-01-27 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 960 | $326.95 | $313872.00 |
| 2026-01-27 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 702 | $329.04 | $230986.08 |
| 2026-01-27 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 532 | $325.58 | $173208.56 |
| 2026-01-27 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 392 | $324.58 | $127235.36 |
| 2026-01-27 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 40 | $331.16 | $13246.40 |
| 2026-01-21 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 2,975 | $326.71 | $971962.25 |
| 2026-01-20 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 2,975 | $303.77 | $903715.75 |
| 2026-01-14 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 2,975 | $312.72 | $930342.00 |
| 2026-01-13 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 2,975 | $310.82 | $924689.50 |
| 2026-01-07 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 2,975 | $310.47 | $923648.25 |
| 2026-01-06 | CHEN, LAWRENCE LIREN | Director, President and CEO | Sale | 2,975 | $334.08 | $993888.00 |
| 2026-01-06 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 1,139 | $325.15 | $370345.85 |
| 2026-01-06 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 728 | $327.50 | $238420.00 |
| 2026-01-06 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 503 | $334.08 | $168042.24 |
| 2026-01-06 | BREZSKI, RICHARD | Chief Financial Officer | Sale | 355 | $311.24 | $110490.20 |