There have been 50 recent insider transactions recorded for InterDigital, Inc. (IDCC), including 24 buys and 25 sells. Total insider buying was valued at RSU Award and total insider selling at $9.04M.
Notable insiders with recent activity include Pankaj Rajesh, Brezski Richard, Chen Lawrence Liren. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — IDCC
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-04-06 |
Pankaj Rajesh |
Chief Technology Officer |
Informative Sell |
1,500 |
$313.30 |
$469.95K |
72,449 |
| 2026-03-31 |
Brezski Richard |
Chief Financial Officer |
RSU Award |
5,299 |
- |
- |
82,848 |
| 2026-03-31 |
Chen Lawrence Liren |
President and CEO |
RSU Award |
10,486 |
- |
- |
178,598 |
| 2026-03-31 |
Schmidt Joshua D. |
CLO & Corp Secretary |
RSU Award |
4,140 |
- |
- |
30,029 |
| 2026-03-31 |
Pankaj Rajesh |
Chief Technology Officer |
RSU Award |
5,795 |
- |
- |
73,949 |
| 2026-03-31 |
Mattis Julia C |
Chief Licensing Officer |
RSU Award |
4,140 |
- |
- |
13,122 |
| 2026-03-17 |
Schmidt Joshua D. |
CLO & Corp Secretary |
Informative Sell |
312 |
$355.17 |
$110.81K |
25,889 |
| 2026-03-16 |
Brezski Richard |
Chief Financial Officer |
Gift (Given) |
1,000 |
- |
- |
77,549 |
| 2026-03-15 |
Brezski Richard |
Chief Financial Officer |
Return of Shares |
1 |
$362.35 |
$362.35 |
78,549 |
| 2026-03-15 |
Chen Lawrence Liren |
President and CEO |
Return of Shares |
1 |
$362.35 |
$362.35 |
168,112 |
| 2026-03-15 |
Schmidt Joshua D. |
CLO & Corp Secretary |
Return of Shares |
2 |
$362.35 |
$724.70 |
31,889 |
| 2026-03-15 |
Pankaj Rajesh |
Chief Technology Officer |
Return of Shares |
2 |
$362.35 |
$724.70 |
68,154 |
| 2026-03-15 |
Mattis Julia C |
Chief Licensing Officer |
Return of Shares |
2 |
$362.35 |
$724.70 |
8,982 |
| 2026-03-05 |
Pankaj Rajesh |
Chief Technology Officer |
Informative Sell |
1,000 |
$368.10 |
$368.1K |
60,196 |
| 2026-02-27 |
Schmidt Joshua D. |
CLO & Corp Secretary |
Informative Sell |
467 |
$365.86 |
$170.86K |
27,021 |
| 2026-02-11 |
Brezski Richard |
Chief Financial Officer |
Informative Sell |
2,000 |
$352.24 |
$704.48K |
70,404 |
| 2026-02-11 |
Gillman Joan H |
Director |
Informative Sell |
325 |
$352.24 |
$114.48K |
22,036 |
| 2026-02-10 |
Brezski Richard |
Chief Financial Officer |
Informative Sell |
590 |
$374.94 |
$221.21K |
72,404 |
| 2026-02-10 |
Markley John D. Jr. |
Director |
Informative Sell |
700 |
$374.95 |
$262.47K |
11,223 |
| 2026-02-05 |
Pankaj Rajesh |
Chief Technology Officer |
Informative Sell |
1,000 |
$326.26 |
$326.26K |
61,196 |
| 2026-01-28 |
Kritzmacher John A |
Director |
RSU Award |
2 |
- |
- |
15,817 |
| 2026-01-28 |
Rankin Jean F |
Director |
RSU Award |
2 |
- |
- |
28,396 |
| 2026-01-28 |
Hutcheson Stewart D |
Director |
RSU Award |
40 |
- |
- |
21,065 |
| 2026-01-28 |
Brezski Richard |
Chief Financial Officer |
RSU Award |
37 |
- |
- |
78,409 |
| 2026-01-28 |
Aberle Derek K |
Director |
RSU Award |
2 |
- |
- |
7,235 |
| 2026-01-28 |
Markley John D. Jr. |
Director |
RSU Award |
7 |
- |
- |
11,923 |
| 2026-01-28 |
Gillman Joan H |
Director |
RSU Award |
42 |
- |
- |
22,361 |
| 2026-01-28 |
Armaly Samir |
Director |
RSU Award |
2 |
- |
- |
4,171 |
| 2026-01-28 |
Chen Lawrence Liren |
President and CEO |
RSU Award |
84 |
- |
- |
153,161 |
| 2026-01-28 |
Schmidt Joshua D. |
CLO & Corp Secretary |
RSU Award |
26 |
- |
- |
27,488 |
| 2026-01-28 |
Pankaj Rajesh |
Chief Technology Officer |
RSU Award |
39 |
- |
- |
62,196 |
| 2026-01-28 |
Mattis Julia C |
Chief Licensing Officer |
RSU Award |
16 |
- |
- |
8,557 |
| 2026-01-27 |
Chen Lawrence Liren |
President and CEO |
Informative Sell |
40 |
$331.16 |
$13.25K |
153,077 |
| 2026-01-21 |
Chen Lawrence Liren |
President and CEO |
Informative Sell |
2,975 |
$326.71 |
$971.96K |
159,035 |
| 2026-01-20 |
Chen Lawrence Liren |
President and CEO |
Informative Sell |
2,975 |
$303.77 |
$903.72K |
162,010 |
| 2026-01-14 |
Chen Lawrence Liren |
President and CEO |
Informative Sell |
2,975 |
$312.72 |
$930.34K |
164,985 |
| 2026-01-13 |
Chen Lawrence Liren |
President and CEO |
Informative Sell |
2,975 |
$310.82 |
$924.69K |
167,960 |
| 2026-01-07 |
Chen Lawrence Liren |
President and CEO |
Informative Sell |
2,975 |
$310.47 |
$923.65K |
170,935 |
| 2026-01-06 |
Brezski Richard |
Chief Financial Officer |
Informative Sell |
355 |
$311.24 |
$110.49K |
82,843 |
| 2026-01-06 |
Chen Lawrence Liren |
President and CEO |
Informative Sell |
2,975 |
$334.08 |
$993.89K |
173,910 |
| 2026-01-05 |
Brezski Richard |
Chief Financial Officer |
Informative Sell |
632 |
$335.10 |
$211.78K |
83,374 |
| 2025-12-15 |
Mattis Julia C |
Chief Licensing Officer |
RSU Award |
1,068 |
- |
- |
8,541 |
| 2025-06-18 |
Markley John D. Jr. |
Director |
Informative Sell |
692 |
$222.00 |
$153.62K |
11,901 |
| 2025-06-17 |
Markley John D. Jr. |
Director |
Informative Sell |
692 |
$220.62 |
$152.67K |
12,593 |
| 2025-06-11 |
Kritzmacher John A |
Director |
RSU Award |
1,036 |
- |
- |
20,810 |
| 2025-06-11 |
Rankin Jean F |
Director |
RSU Award |
1,036 |
- |
- |
28,389 |
| 2025-06-11 |
Hutcheson Stewart D |
Director |
RSU Award |
1,036 |
- |
- |
20,940 |
| 2025-06-11 |
Aberle Derek K |
Director |
RSU Award |
1,036 |
- |
- |
7,228 |
| 2025-06-11 |
Markley John D. Jr. |
Director |
RSU Award |
1,036 |
- |
- |
13,285 |
| 2025-06-11 |
Gillman Joan H |
Director |
RSU Award |
1,036 |
- |
- |
22,228 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
