InterDigital, Inc. insider trading
IDCC$335.13-4.80 (-1.41%)
“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.”
Insider Trading vs Stock Price
Insider Trading vs Stock Price data
Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-5.9%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Open market purchase
Open market sellNet dollar flow · Buy / Sell balance
PremiumQ2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Unlock quarterly net flowKey players
- LLLawrence Liren Chen0.7979%
- RBRichard Brezski0.3289%
- RPRajesh Pankaj0.2519%
- EKEeva K. Hakoranta0.1329%
- JDJoshua D. Schmidt0.1165%
- JFJean F. Rankin0.1121%
- JHJoan H. Gillman0.0881%
- SDStewart D. Hutcheson0.0855%
- JAJohn A. Kritzmacher0.0634%
- MJMarkley John D. Jr.0.0455%
AI Activity Analysis
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Insider activity
Fromto
| Company | Insider / role | Action | ΔOwn | Avg price | Amount | ||
|---|---|---|---|---|---|---|---|
| IDCC | Rajesh Pankaj | Open market sell$507K | -2.3% | $338.00 | $507K | Sep 8, 2026 | Sep 9, 2026 |
| IDCC | Joan H. Gillman | Open market sell$99.3K | -1.3% | $331.06 | $99.3K | Aug 7, 2026 | Aug 10, 2026 |
| IDCC | Rajesh Pankaj | Open market sell$487K | -2.2% | $324.88 | $487K | Aug 5, 2026 | Aug 7, 2026 |
| IDCC | Rajesh Pankaj | Open market sell$218K | -1.1% | $290.00 | $218K | Jul 6, 2026 | Jul 7, 2026 |
| IDCC | Rajesh Pankaj | Open market sell$212K | -1.1% | $282.00 | $212K | Jul 6, 2026 | Jul 7, 2026 |
| IDCC | Markley John D. Jr. | Open market sell$120K | -3.3% | $300.00 | $120K | Jun 22, 2026 | Jun 23, 2026 |
| IDCC | Jean F. Rankin | Open market sell$101K | -1.3% | $276.64 | $101K | Jun 12, 2026 | Jun 16, 2026 |
| IDCC | John A. Kritzmacher | Open market sell$101K | -2.2% | $276.64 | $101K | Jun 12, 2026 | Jun 16, 2026 |
| IDCC | Samir Armaly | Open market sell$130K | -9.3% | $276.64 | $130K | Jun 12, 2026 | Jun 16, 2026 |
| IDCC | Derek K. Aberle | Open market sell$144K | -6.4% | $276.64 | $144K | Jun 12, 2026 | Jun 16, 2026 |
| IDCC | Rajesh Pankaj | Open market sell$435K | -2.1% | $290.00 | $435K | Jun 11, 2026 | Jun 12, 2026 |
| IDCC | Rajesh Pankaj | Open market sell$194K | -1.1% | $258.38 | $194K | Jun 5, 2026 | Jun 8, 2026 |
| IDCC | Julia C. Mattis | Open market sell$412K | -12.2% | $257.65 | $412K | Jun 3, 2026 | Jun 4, 2026 |
| IDCC | Rajesh Pankaj | Open market sell$209K | -1.0% | $278.00 | $209K | May 5, 2026 | May 6, 2026 |
| IDCC | Rajesh Pankaj | Open market sell$470K | -2.0% | $313.30 | $470K | Apr 6, 2026 | Apr 7, 2026 |
| IDCC | Joshua D. Schmidt | Open market sell$111K | -1.2% | $355.17 | $111K | Mar 17, 2026 | Mar 17, 2026 |
| IDCC | Joshua D. Schmidt | Open market sell$42.4K | -0.5% | $353.00 | $42.4K | Mar 17, 2026 | Mar 17, 2026 |
| IDCC | Joshua D. Schmidt | Open market sell$189K | -2.0% | $351.16 | $189K | Mar 17, 2026 | Mar 17, 2026 |
| IDCC | Joshua D. Schmidt | Open market sell$279K | -2.9% | $350.18 | $279K | Mar 17, 2026 | Mar 17, 2026 |
| IDCC | Joshua D. Schmidt | Open market sell$370K | -3.7% | $349.08 | $370K | Mar 17, 2026 | Mar 17, 2026 |
| IDCC | Joshua D. Schmidt | Open market sell$293K | -2.9% | $348.38 | $293K | Mar 17, 2026 | Mar 17, 2026 |
| IDCC | Joshua D. Schmidt | Open market sell$245K | -2.3% | $346.15 | $245K | Mar 17, 2026 | Mar 17, 2026 |
| IDCC | Joshua D. Schmidt | Open market sell$344K | -3.2% | $345.10 | $344K | Mar 17, 2026 | Mar 17, 2026 |
| IDCC | Joshua D. Schmidt | Open market sell$215K | -2.0% | $344.35 | $215K | Mar 17, 2026 | Mar 17, 2026 |
| IDCC | Rajesh Pankaj | Open market sell$368K | -1.6% | $368.10 | $368K | Mar 5, 2026 | Mar 6, 2026 |
| IDCC | Joshua D. Schmidt | Open market sell$171K | -1.7% | $365.86 | $171K | Feb 27, 2026 | Mar 3, 2026 |
| IDCC | Joan H. Gillman | Open market sell$114K | -1.5% | $352.24 | $114K | Feb 11, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$704K | -2.7% | $352.24 | $704K | Feb 11, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$221K | -0.8% | $374.94 | $221K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$59.8K | -0.2% | $373.63 | $59.8K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$14.9K | -0.1% | $371.99 | $14.9K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$73.9K | -0.3% | $369.70 | $73.9K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$5.52K | 0.0% | $368.14 | $5.52K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$88K | -0.3% | $366.64 | $88K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$58.4K | -0.2% | $365.00 | $58.4K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$214K | -0.8% | $361.90 | $214K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$165K | -0.6% | $360.96 | $165K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$130K | -0.5% | $359.98 | $130K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$147K | -0.5% | $359.29 | $147K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$125K | -0.5% | $357.92 | $125K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$143K | -0.5% | $357.03 | $143K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$232K | -0.8% | $356.15 | $232K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$270K | -1.0% | $354.71 | $270K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Richard Brezski | Open market sell$219K | -0.8% | $353.67 | $219K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Markley John D. Jr. | Open market sell$262K | -5.9% | $374.95 | $262K | Feb 10, 2026 | Feb 12, 2026 |
| IDCC | Rajesh Pankaj | Open market sell$326K | -1.6% | $326.26 | $326K | Feb 5, 2026 | Feb 9, 2026 |
| IDCC | Lawrence Liren Chen | Open market sell$13.2K | 0.0% | $331.16 | $13.2K | Jan 27, 2026 | Jan 28, 2026 |
| IDCC | Lawrence Liren Chen | Open market sell$231K | -0.5% | $329.04 | $231K | Jan 27, 2026 | Jan 28, 2026 |
| IDCC | Lawrence Liren Chen | Open market sell$1.09M | -2.1% | $328.16 | $1.09M | Jan 27, 2026 | Jan 28, 2026 |
| IDCC | Lawrence Liren Chen | Open market sell$314K | -0.6% | $326.95 | $314K | Jan 27, 2026 | Jan 28, 2026 |