InterDigital, Inc. (IDCC) insider trading.
In Q3 2026, insiders at InterDigital, Inc. reported 22 non-derivative transactions on 18 Forms 3, 4 and 5: 0 open-market purchases and 5 sales worth $1.5M.
- Transactions
- 22
- Purchases (P)
- 0
- Sales (S)
- 5
- Net shares, P minus S
- -4,800
- Insiders
- 12
- Last filed
- 2026-09-17
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Pankaj Rajesh | Officer · Chief Technology Officer | 5 | 0 | 4 |
| Chen Lawrence Liren | Director, Officer · President and CEO | 4 | 0 | 0 |
| Mattis Julia C | Officer · Chief Licensing Officer | 3 | 0 | 0 |
| Gillman Joan H | Director | 2 | 0 | 1 |
| Aberle Derek K | Director | 1 | 0 | 0 |
| Armaly Samir | Director | 1 | 0 | 0 |
| Brezski Richard | Officer · Chief Financial Officer | 1 | 0 | 0 |
| Hutcheson Stewart D | Director | 1 | 0 | 0 |
| Kritzmacher John A | Director | 1 | 0 | 0 |
| Markley John D. Jr. | Director | 1 | 0 | 0 |
| Rankin Jean F | Director | 1 | 0 | 0 |
| Schmidt Joshua D. | Officer · CLO & Corp Secretary | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-15 | Mattis Julia C | F (D) | 325 | $340.38 | 11,237 | Form 4 |
| 2026-09-15 | Mattis Julia C | D (D) | 1 | $340.38 | 11,236 | Form 4 |
| 2026-09-15 | Chen Lawrence Liren | D (D) | 5 | $340.38 | 205,899 | Form 4 |
| 2026-09-15 | Chen Lawrence Liren | F (D) | 20,896 | $340.38 | 205,904 | Form 4 |
| 2026-09-15 | Chen Lawrence Liren | A (A) | 48,070 | $0 | 226,800 | Form 4 |
| 2026-09-08 | Pankaj Rajesh | S (D) | 1,500 | $338 | 65,016 | Form 4 |
| 2026-08-07 | Gillman Joan H | S (D) | 300 | $331.06 | 22,736 | Form 4 |
| 2026-08-05 | Pankaj Rajesh | S (D) | 1,500 | $324.88 | 66,516 | Form 4 |
| 2026-07-22 | Aberle Derek K | A (A) | 2 | $0 | 7,622 | Form 4 |
| 2026-07-22 | Armaly Samir | A (A) | 2 | $0 | 4,610 | Form 4 |
| 2026-07-22 | Brezski Richard | A (A) | 36 | $0 | 82,909 | Form 4 |
| 2026-07-22 | Chen Lawrence Liren | A (A) | 78 | $0 | 178,730 | Form 4 |
| 2026-07-22 | Gillman Joan H | A (A) | 57 | $0 | 23,036 | Form 4 |
| 2026-07-22 | Hutcheson Stewart D | A (A) | 54 | $0 | 22,060 | Form 4 |
| 2026-07-22 | Kritzmacher John A | A (A) | 2 | $0 | 16,361 | Form 4 |
| 2026-07-22 | Markley John D. Jr. | A (A) | 9 | $0 | 11,743 | Form 4 |
| 2026-07-22 | Mattis Julia C | A (A) | 24 | $0 | 11,562 | Form 4 |
| 2026-07-22 | Pankaj Rajesh | A (A) | 39 | $0 | 68,016 | Form 4 |
| 2026-07-22 | Rankin Jean F | A (A) | 2 | $0 | 28,940 | Form 4 |
| 2026-07-22 | Schmidt Joshua D. | A (A) | 27 | $0 | 30,074 | Form 4 |
| 2026-07-06 | Pankaj Rajesh | S (D) | 750 | $290 | 67,976 | Form 4 |
| 2026-07-06 | Pankaj Rajesh | S (D) | 750 | $282 | 68,726 | Form 4 |
Transaction codes in this quarter
Get IDCC insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1405495&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · IDCC company page · InterDigital, Inc. on SEC.gov
Questions
Are insiders buying or selling InterDigital, Inc. (IDCC)?
In Q3 2026, insiders at InterDigital, Inc. reported 22 non-derivative transactions on 18 Forms 3, 4 and 5: 0 open-market purchases and 5 sales worth $1.5M. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these InterDigital, Inc. insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/idcc.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.