List of insiders holdings for InterDigital Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time |
Shares Owned Directly Indirectly |
Total Shares Owned |
Filing |
| 1 | CAMPAGNA HARRY G Director |
2009-06-08 16:17:41 | 253,000 0 |
253,000 | Form 4 |
| 2 | Chen Lawrence Liren President and CEO |
2025-04-25 16:31:30 | 182,655 0 |
182,655 | Form 4 |
| 3 | CLONTZ STEVEN T Director |
2015-05-01 16:28:14 | 128,854 0 |
128,854 | Form 4 |
| 4 | BREZSKI RICHARD Chief Financial Officer |
2025-04-25 16:30:27 | 90,276 1,958 |
92,234 | Form 4 |
| 5 | MERRITT WILLIAM J Former Pres, CEO & Director |
2022-01-27 16:04:04 | 89,143 0 |
89,143 | Form 5 |
| 6 | McQuilkin Scott A Sr. EVP, Innovation |
2018-01-26 16:28:36 | 78,940 0 |
78,940 | Form 4 |
| 7 | Pankaj Rajesh Chief Technology Officer |
2025-04-25 16:40:10 | 78,280 0 |
78,280 | Form 4 |
| 8 | Oistamo Kai Olavi Chief Operating Officer |
2020-07-24 17:32:54 | 52,187 0 |
52,187 | Form 4 |
| 9 | SHAY LAWRENCE F SEVP,Fut.Wireless,&Ch.IPCouns. |
2018-01-26 16:40:02 | 48,300 3,260 |
51,560 | Form 4 |
| 10 | LEMMO MARK A EVP, Corporate Development |
2012-10-26 16:52:35 | 41,798 3,764 |
45,562 | Form 4 |
| 11 | Tirri Henry Chief Technology Officer |
2022-04-29 16:54:21 | 45,485 0 |
45,485 | Form 4 |
| 12 | BOLGIANO D RIDGELY Director |
2008-08-12 16:00:29 | 44,306 0 |
44,306 | Form 4/A |
| 13 | KIERNAN BRIAN G Executive VP, Standards |
2010-02-19 15:08:23 | 40,063 2,853 |
42,916 | Form 4 |
| 14 | Hakoranta Eeva K. Chief Licensing Officer |
2025-04-02 16:04:07 | 34,289 0 |
34,289 | Form 4 |
| 15 | Lau Jannie K CLO, GC & Corp Sec |
2019-10-25 16:59:21 | 29,336 0 |
29,336 | Form 4 |
| 16 | Schmidt Joshua D. CLO & Corp Secretary |
2025-04-25 16:43:19 | 29,270 0 |
29,270 | Form 4 |
| 17 | Isaacs Gary D Chief Admin. Officer |
2012-10-26 16:48:01 | 28,188 412 |
28,600 | Form 4 |
| 18 | RANKIN JEAN F Director |
2025-04-25 16:42:15 | 27,960 0 |
27,960 | Form 4 |
| 19 | Cohen Eric Chief Strategy& Growth Officer |
2023-07-28 16:09:14 | 26,030 0 |
26,030 | Form 4 |
| 20 | SHANER ROBERT W Director |
2008-06-09 14:15:17 | 22,000 0 |
22,000 | Form 4 |
| 21 | MILLER WILLIAM C Exec. VP, Prog. & Cust.Support |
2009-01-05 19:05:56 | 19,193 2,677 |
21,870 | Form 4 |
| 22 | Gillman Joan H Director |
2025-04-25 16:33:52 | 21,192 0 |
21,192 | Form 4 |
| 23 | Gulino Richard L. CLO, GC & Corp Sec |
2021-10-19 16:31:53 | 20,520 0 |
20,520 | Form 4 |
| 24 | KRITZMACHER JOHN A Director |
2025-04-25 16:37:40 | 20,294 0 |
20,294 | Form 4 |
| 25 | HUTCHESON STEWART D Director |
2025-04-25 16:36:37 | 19,904 0 |
19,904 | Form 4 |
| 26 | Point Janet Meenehan Exec. VP, Investor Relations |
2012-10-26 16:58:39 | 18,331 1,018 |
19,349 | Form 4 |
| 27 | AMELIO GILBERT F Director |
2015-05-01 16:21:59 | 15,477 0 |
15,477 | Form 4 |
| 28 | Proithis Allen A EVP, Solutions Group |
2014-04-25 16:27:25 | 15,408 0 |
15,408 | Form 4 |
| 29 | ROATH ROBERT S Director |
2017-06-12 16:32:31 | 15,332 0 |
15,332 | Form 4 |
| 30 | KAMINS EDWARD Director |
2015-05-01 16:32:02 | 13,753 0 |
13,753 | Form 4 |
| 31 | Yi Byung K EVP, InterDigital Labs, & CTO |
2015-10-30 16:37:47 | 13,702 0 |
13,702 | Form 4 |
| 32 | TRAHANAS PHILIP P Director |
2021-04-30 16:10:39 | 12,461 0 |
12,461 | Form 4 |
| 33 | Markley John D. Jr. Director |
2025-04-25 16:39:37 | 12,250 0 |
12,250 | Form 4 |
| 34 | Sprecher Steven Wayne General Counsel & Secretary |
2012-10-26 17:09:12 | 11,566 0 |
11,566 | Form 4 |
| 35 | Bernstein Bruce G Chief IP & Licensing Officer |
2008-01-16 19:34:42 | 8,708 856 |
9,564 | Form 4 |
| 36 | Soni Naresh Himatlal Chief Technology Officer |
2012-10-26 17:07:38 | 9,053 0 |
9,053 | Form 4 |
| 37 | MACNICHOL MARIE HAGARTY Chf. Lic. Counsel & Lic. Ofc. |
2015-10-30 16:22:10 | 8,245 0 |
8,245 | Form 4 |
| 38 | Lesaicherre Pierre-Yves Director |
2024-06-12 16:10:29 | 7,023 0 |
7,023 | Form 4 |
| 39 | ABERLE DEREK K Director |
2025-04-25 16:28:09 | 6,885 0 |
6,885 | Form 4 |
| 40 | Simpson Todd G EVP, Innovation Partners |
2014-01-24 16:49:30 | 6,486 0 |
6,486 | Form 4 |
| 41 | Dinella Donald P Chf. Lic. Ofc. & Lic. Counsel |
2014-01-24 16:34:49 | 5,735 0 |
5,735 | Form 4 |
| 42 | Armaly Samir Director |
2025-04-25 16:29:29 | 3,908 0 |
3,908 | Form 4 |
| 43 | Nolan James J EVP, Products |
2018-10-11 16:45:45 | 0 0 |
0 | Form 4 |
| 44 | Belk Jeffrey K Former Director Director |
2018-10-11 16:39:14 | 0 0 |
0 | Form 4 |