IDCC
InterDigital, Inc.
NASDAQ · Technology · Software - Application · US
$335.74
−0.05%0
Insider buys (3m)
10
Insider sells (3m)
-$2.0M
Net value (3m)
+28.9%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| 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 | Schmidt Joshua D. · officer: CLO & Corp Secretary | A-Award | 27 | $0.00 |
| Jul 24, 2026 | HUTCHESON STEWART D · director | A-Award | 54 | $0.00 |
| Jul 24, 2026 | Gillman Joan H · director | A-Award | 57 | $0.00 |
| Jul 24, 2026 | ABERLE DEREK K · director | A-Award | 2 | $0.00 |
| Jul 24, 2026 | Markley John D. Jr. · director | A-Award | 9 | $0.00 |
| Jul 24, 2026 | Chen Lawrence Liren · director, officer: President and CEO | A-Award | 78 | $0.00 |
| Jul 24, 2026 | Pankaj Rajesh · officer: Chief Technology Officer | A-Award | 39 | $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 | Mattis Julia C · officer: Chief Licensing Officer | A-Award | 24 | $0.00 |
| Jul 24, 2026 | BREZSKI RICHARD · officer: Chief Financial Officer | A-Award | 36 | $0.00 |
| Jul 24, 2026 | Armaly Samir · director | A-Award | 2 | $0.00 |
| Jul 7, 2026 | Pankaj Rajesh · officer: Chief Technology Officer | Sale | 750 | $282 |
| Jun 23, 2026 | Markley John D. Jr. · director | Sale | 400 | $300 |
| Jun 16, 2026 | ABERLE DEREK K · director | Sale | 522 | $277 |
| Jun 16, 2026 | KRITZMACHER JOHN A · director | Sale | 365 | $277 |
| Jun 16, 2026 | Armaly Samir · director | Sale | 470 | $277 |
| Jun 16, 2026 | RANKIN JEAN F · director | Sale | 365 | $277 |
| Jun 12, 2026 | HUTCHESON STEWART D · director | A-Award | 906 | $0.00 |
| Jun 12, 2026 | Gillman Joan H · director | A-Award | 906 | $0.00 |
| Jun 12, 2026 | KRITZMACHER JOHN A · director | A-Award | 906 | $0.00 |
| Jun 12, 2026 | Pankaj Rajesh · officer: Chief Technology Officer | Sale | 1,500 | $290 |
| Jun 12, 2026 | ABERLE DEREK K · director | A-Award | 906 | $0.00 |
| Jun 12, 2026 | Markley John D. Jr. · director | A-Award | 906 | $0.00 |
| Jun 12, 2026 | Armaly Samir · director | A-Award | 906 | $0.00 |
| Jun 12, 2026 | RANKIN JEAN F · director | A-Award | 906 | $0.00 |
| Jun 8, 2026 | Pankaj Rajesh · officer: Chief Technology Officer | Sale | 750 | $258 |
| Jun 4, 2026 | Mattis Julia C · officer: Chief Licensing Officer | Sale | 1,600 | $258 |
Institutional positioning
13F filings over the trailing two quarters
New 139Increased 408Reduced 393Sold out 108
| 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 | Aug 7, 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 Aug 10, 2026