InterDigital, Inc. (IDCC) Insider Trading
Directors, officers and holders of more than 10% of IDCC report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 436 transactions on file: 0 with code P, 12 with code S and 38 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 28, 2026 | Pankaj Rajesh | Chief Technology Officer | A Award | 34 | Not measured | Not measured |
| Oct 28, 2026 | HUTCHESON STEWART D | Director | A Award | 47 | Not measured | Not measured |
| Oct 28, 2026 | Mattis Julia C | Chief Licensing Officer | A Award | 19 | Not measured | Not measured |
| Oct 28, 2026 | Gillman Joan H | Director | A Award | 49 | Not measured | Not measured |
| Oct 28, 2026 | KRITZMACHER JOHN A | Director | A Award | 2 | Not measured | Not measured |
| Oct 28, 2026 | BREZSKI RICHARD | Chief Financial Officer | A Award | 31 | Not measured | Not measured |
| Oct 28, 2026 | Chen Lawrence Liren | President and CEO | A Award | 68 | Not measured | Not measured |
| Oct 28, 2026 | Schmidt Joshua D. | CLO & Corp Secretary | A Award | 23 | Not measured | Not measured |
| Oct 28, 2026 | ABERLE DEREK K | Director | A Award | 2 | Not measured | Not measured |
| Oct 28, 2026 | Markley John D. Jr. | Director | A Award | 8 | Not measured | Not measured |
| Oct 28, 2026 | Armaly Samir | Director | A Award | 2 | Not measured | Not measured |
| Oct 28, 2026 | RANKIN JEAN F | Director | A Award | 2 | Not measured | Not measured |
| Oct 5, 2026 | Pankaj Rajesh | Chief Technology Officer | S Sale | 1,500 | $334.32 | $501,480 |
| Sep 15, 2026 | Chen Lawrence Liren | President and CEO | A Award | 137,400 | Not measured | Not measured |
| Sep 15, 2026 | Chen Lawrence Liren | President and CEO | A Award | 48,070 | Not measured | Not measured |
| Sep 15, 2026 | Mattis Julia C | Chief Licensing Officer | D Disposition | 1 | $340.38 | $280 |
| Sep 15, 2026 | Mattis Julia C | Chief Licensing Officer | F Tax Payment | 325 | $340.38 | $110,624 |
| Sep 15, 2026 | Chen Lawrence Liren | President and CEO | F Tax Payment | 20,896 | $340.38 | $7,112,580 |
| Sep 15, 2026 | Chen Lawrence Liren | President and CEO | D Disposition | 5 | $340.38 | $1,652 |
| Sep 8, 2026 | Pankaj Rajesh | Chief Technology Officer | S Sale | 1,500 | $338.00 | $507,000 |
| Aug 7, 2026 | Gillman Joan H | Director | S Sale | 300 | $331.06 | $99,318 |
| Aug 5, 2026 | Pankaj Rajesh | Chief Technology Officer | S Sale | 1,500 | $324.88 | $487,320 |
| Jul 22, 2026 | Armaly Samir | Director | A Award | 2 | Not measured | Not measured |
| Jul 22, 2026 | ABERLE DEREK K | Director | A Award | 2 | Not measured | Not measured |
| Jul 22, 2026 | Mattis Julia C | Chief Licensing Officer | A Award | 24 | Not measured | Not measured |
| Jul 22, 2026 | HUTCHESON STEWART D | Director | A Award | 54 | Not measured | Not measured |
| Jul 22, 2026 | Gillman Joan H | Director | A Award | 57 | Not measured | Not measured |
| Jul 22, 2026 | Markley John D. Jr. | Director | A Award | 9 | Not measured | Not measured |
| Jul 22, 2026 | KRITZMACHER JOHN A | Director | A Award | 2 | Not measured | Not measured |
| Jul 22, 2026 | Chen Lawrence Liren | President and CEO | A Award | 78 | Not measured | Not measured |
| Jul 22, 2026 | Schmidt Joshua D. | CLO & Corp Secretary | A Award | 27 | Not measured | Not measured |
| Jul 22, 2026 | RANKIN JEAN F | Director | A Award | 2 | Not measured | Not measured |
| Jul 22, 2026 | BREZSKI RICHARD | Chief Financial Officer | A Award | 36 | Not measured | Not measured |
| Jul 22, 2026 | Pankaj Rajesh | Chief Technology Officer | A Award | 39 | Not measured | Not measured |
| Jul 6, 2026 | Pankaj Rajesh | Chief Technology Officer | S Sale | 750 | $290.00 | $217,500 |
| Jul 6, 2026 | Pankaj Rajesh | Chief Technology Officer | S Sale | 750 | $282.00 | $211,500 |
| Jun 22, 2026 | Markley John D. Jr. | Director | S Sale | 400 | $300.00 | $120,000 |
| Jun 12, 2026 | RANKIN JEAN F | Director | S Sale | 365 | $276.64 | $100,974 |
| Jun 12, 2026 | KRITZMACHER JOHN A | Director | S Sale | 365 | $276.64 | $100,974 |
| Jun 12, 2026 | Armaly Samir | Director | S Sale | 470 | $276.64 | $130,021 |
| Jun 12, 2026 | ABERLE DEREK K | Director | S Sale | 522 | $276.64 | $144,406 |
| Jun 11, 2026 | Armaly Samir | Director | D Disposition | 1 | $253.91 | $219 |
| Jun 11, 2026 | Pankaj Rajesh | Chief Technology Officer | S Sale | 1,500 | $290.00 | $435,000 |
| Jun 11, 2026 | ABERLE DEREK K | Director | D Disposition | 1 | $253.91 | $219 |
| Jun 11, 2026 | KRITZMACHER JOHN A | Director | D Disposition | 1 | $253.91 | $219 |
| Jun 11, 2026 | RANKIN JEAN F | Director | D Disposition | 1 | $253.91 | $219 |
| Jun 11, 2026 | Markley John D. Jr. | Director | D Disposition | 1 | $253.91 | $219 |
| Jun 10, 2026 | ABERLE DEREK K | Director | A Award | 906 | Not measured | Not measured |
| Jun 10, 2026 | Gillman Joan H | Director | A Award | 906 | Not measured | Not measured |
| Jun 10, 2026 | HUTCHESON STEWART D | Director | A Award | 906 | Not measured | Not measured |
The full Form 4 history is on the IDCC company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.