IDCC
InterDigital, Inc. · Finance & Insurance · Market cap $8.6B
Insiders sold $1.6M net in the last 90 days ·2 sellers, 0 buyers· 4 of 4 sales under Rule 10b5-1 plans· latest Form 4 filed Oct 6, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$27.2M
reported sales (SEC code S)
Unique Insiders
11
in the rolling window
Latest filing
Oct 6, 2026
Pankaj Rajesh
InterDigital, Inc. (IDCC) has 104 SEC Form 4 filings (194 transaction rows) in the rolling window, disclosed by 11 distinct insiders. Most recent filing: Oct 6, 2026.
Inside the rolling window, 11 insiders at InterDigital, Inc. reported no open-market purchases and 43 open-market sales totaling $27.2M. The most active filer is Chief Technology Officer Pankaj Rajesh with 13 filings. Insiders have net sold $3.9M over the trailing 6 months. The most recent open-market filing is a sale of 1,500 shares by Chief Technology Officer Pankaj Rajesh, dated Oct 5, 2026, worth $501K.
- Industry:Software - Application
- CEO:Lawrence Chen
- Employees:460
- HQ:Wilmington, DE, US
- IPO:1981-11-12
| Source | |||||||
|---|---|---|---|---|---|---|---|
| Chief Technology Officer | Sale | 1,500 | $501K | Oct 6 | -1.4% | SEC ↗ | |
| Chief Technology Officer | Sale | 1,500 | $507K | Sep 9 | -1.4% | SEC ↗ | |
Gillman Joan HFirst in 6 months | Director | Sale | 300 | $99K | Aug 10 | -3.9% | SEC ↗ |
| Chief Technology Officer | Sale | 1,500 | $487K | Aug 7 | -2.9% | SEC ↗ | |
| Chief Technology Officer | Sale | 1,500 | $429K | Jul 7 | +21.3% | SEC ↗ | |
Markley John D. Jr.First in 4 months | Director | Sale | 400 | $120K | Jun 23 | +19.9% | SEC ↗ |
RANKIN JEAN FFirst filing | Director | Sale | 365 | $101K | Jun 16 | +16.6% | SEC ↗ |
KRITZMACHER JOHN AFirst in 6 months | Director | Sale | 365 | $101K | Jun 16 | +16.6% | SEC ↗ |
Armaly SamirFirst filing | Director | Sale | 470 | $130K | Jun 16 | +16.6% | SEC ↗ |
ABERLE DEREK KFirst filing | Director | Sale | 522 | $144K | Jun 16 | — | SEC ↗ |
| Chief Technology Officer | Sale | 1,500 | $435K | Jun 12 | — | SEC ↗ | |
| Chief Technology Officer | Sale | 750 | $194K | Jun 8 | — | SEC ↗ | |
Mattis Julia CFirst filing | Chief Licensing Officer | Sale | 1,600 | $412K | Jun 4 | — | SEC ↗ |
| Chief Technology Officer | Sale | 750 | $209K | May 6 | — | SEC ↗ | |
| Chief Technology Officer | Sale | 1,500 | $470K | Apr 7 | — | SEC ↗ | |
| CLO & Corp Secretary | Sale | 6,000 | $2.1M | Mar 17 | — | SEC ↗ | |
| Chief Technology Officer | Sale | 1,000 | $368K | Mar 6 | — | SEC ↗ | |
| CLO & Corp Secretary | Sale | 467 | $171K | Mar 3 | — | SEC ↗ | |
| Chief Financial Officer | Sale | 6,005 | $2.2M | Feb 12 | — | SEC ↗ | |
| Chief Financial Officer | Sale | 2,000 | $704K | Feb 12 | — | SEC ↗ | |
Markley John D. Jr.First filing | Director | Sale | 700 | $262K | Feb 12 | — | SEC ↗ |
Gillman Joan HFirst filing | Director | Sale | 325 | $114K | Feb 12 | — | SEC ↗ |
| Chief Technology Officer | Sale | 1,000 | $326K | Feb 9 | — | SEC ↗ | |
| President and CEO | Sale | 5,958 | $2.0M | Jan 28 | — | SEC ↗ | |
| President and CEO | Sale | 2,975 | $904K | Jan 21 | — | SEC ↗ |
Earnings: last 7 quarters
Frequently asked questions
How many SEC Form 4 insider filings does IDCC have?
InterDigital, Inc. (IDCC) has 104 SEC Form 4 filings (194 transaction rows) in the rolling 365-day window, disclosed by 11 distinct insiders. Most recent filing: Oct 6, 2026.
When was the most recent SEC Form 4 filing for IDCC?
The most recent Form 4 filing for IDCC on Tracefour is dated Oct 6, 2026.
Who is the most active insider at IDCC?
The most active SEC Form 4 filer at IDCC in the rolling window is Chief Technology Officer Pankaj Rajesh, with 13 filings.
What is the net insider flow at IDCC over the last 6 months?
Over the trailing 180 days, insiders at IDCC have net sold $3.9M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at IDCC in the current window?
Inside the rolling window, insiders at IDCC bought $0 and sold $27.2M based on SEC Form 4 filings.
Can I get alerts for IDCC insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at InterDigital, Inc. (IDCC). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
InterDigital, Inc. is in the Finance & Insurance sector.