IDCC
InterDigital, Inc.
NASDAQ · Technology · Software - Application · US
$316.25
+0.85%0
Insider buys (3m)
4
Insider sells (3m)
-$1.6M
Net value (3m)
-4.5%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Oct 30, 2026 | BREZSKI RICHARD · officer: Chief Financial Officer | A-Award | 31 | $0.00 |
| Oct 30, 2026 | Pankaj Rajesh · officer: Chief Technology Officer | A-Award | 34 | $0.00 |
| Oct 30, 2026 | Schmidt Joshua D. · officer: CLO & Corp Secretary | A-Award | 23 | $0.00 |
| Oct 30, 2026 | Markley John D. Jr. · director | A-Award | 8 | $0.00 |
| Oct 30, 2026 | Chen Lawrence Liren · director, officer: President and CEO | A-Award | 68 | $0.00 |
| Oct 30, 2026 | Gillman Joan H · director | A-Award | 49 | $0.00 |
| Oct 30, 2026 | HUTCHESON STEWART D · director | A-Award | 47 | $0.00 |
| Oct 30, 2026 | Armaly Samir · director | A-Award | 2 | $0.00 |
| Oct 30, 2026 | Mattis Julia C · officer: Chief Licensing Officer | A-Award | 19 | $0.00 |
| Oct 30, 2026 | KRITZMACHER JOHN A · director | A-Award | 2 | $0.00 |
| Oct 30, 2026 | RANKIN JEAN F · director | A-Award | 2 | $0.00 |
| Oct 30, 2026 | ABERLE DEREK K · director | A-Award | 2 | $0.00 |
| Oct 6, 2026 | Pankaj Rajesh · officer: Chief Technology Officer | Sale | 1,500 | $334 |
| Sep 17, 2026 | Chen Lawrence Liren · director, officer: President and CEO | F-InKind | 20,896 | $340 |
| Sep 17, 2026 | Chen Lawrence Liren · director, officer: President and CEO | A-Award | 137,400 | $106 |
| Sep 17, 2026 | Chen Lawrence Liren · director, officer: President and CEO | A-Award | 48,070 | $0.00 |
| Sep 17, 2026 | Mattis Julia C · officer: Chief Licensing Officer | F-InKind | 325 | $340 |
| Sep 9, 2026 | Pankaj Rajesh · officer: Chief Technology Officer | Sale | 1,500 | $338 |
| Aug 10, 2026 | Gillman Joan H · director | Sale | 300 | $331 |
| Aug 7, 2026 | Pankaj Rajesh · officer: Chief Technology Officer | Sale | 1,500 | $325 |
| Jul 24, 2026 | Chen Lawrence Liren · director, officer: President and CEO | A-Award | 78 | $0.00 |
| Jul 24, 2026 | HUTCHESON STEWART D · director | A-Award | 54 | $0.00 |
| Jul 24, 2026 | BREZSKI RICHARD · officer: Chief Financial Officer | A-Award | 36 | $0.00 |
| Jul 24, 2026 | ABERLE DEREK K · director | A-Award | 2 | $0.00 |
| Jul 24, 2026 | Armaly Samir · director | A-Award | 2 | $0.00 |
| Jul 24, 2026 | Pankaj Rajesh · officer: Chief Technology Officer | A-Award | 39 | $0.00 |
| Jul 24, 2026 | Schmidt Joshua D. · officer: CLO & Corp Secretary | A-Award | 27 | $0.00 |
| Jul 24, 2026 | RANKIN JEAN F · director | A-Award | 2 | $0.00 |
| Jul 24, 2026 | KRITZMACHER JOHN A · director | A-Award | 2 | $0.00 |
| Jul 24, 2026 | Gillman Joan H · director | A-Award | 57 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 142Increased 408Reduced 388Sold out 95
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 3,906,777 | Aug 7, 2026 |
| BLACKROCK, INC. | Reduced | 3,609,725 | May 13, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 2,614,503 | Aug 14, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 2,272,582 | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 1,622,206 | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 1,590,204 | May 8, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 1,163,693 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 1,146,759 | May 15, 2026 |
| Boston Partners | Increased | 1,142,559 | Aug 4, 2026 |
| UBS Group AG | Increased | 1,130,671 | Aug 13, 2026 |
| UBS GROUP AG | Increased | 1,031,539 | May 5, 2026 |
| STATE STREET CORP | Increased | 1,007,421 | Sep 22, 2026 |
| BOSTON PARTNERS | Increased | 977,203 | May 11, 2026 |
| STATE STREET CORP | Reduced | 957,748 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 920,461 | Aug 12, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Oct 30, 2026