Last 12 months
Inside the activity.
0 purchase rows · 96 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 3 |
| Dec 2025 | 0 | 6 |
| Jan 2026 | 0 | 40 |
| Feb 2026 | 0 | 21 |
| Mar 2026 | 0 | 10 |
| Apr 2026 | 0 | 1 |
| May 2026 | 0 | 1 |
| Jun 2026 | 0 | 8 |
| Jul 2026 | 0 | 2 |
| Aug 2026 | 0 | 2 |
| Sep 2026 | 0 | 1 |
| Oct 2026 | 0 | 1 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| October 05, 2026 Filed Oct 6, 2026 10:49 UTC |
Pankaj RajeshChief Technology Officer
|
SaleCommon Stock | 1,500 | $334.32 | $501,480.00 |
DisclosureSEC source: 0001628280-26-065172 · wk-form4_1791283745.xml · nonDerivative · entry 1 Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 63,515.7125 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on November 20, 2025. Read SEC document |
| September 15, 2026 Filed Sep 17, 2026 12:09 UTC |
Chen Lawrence LirenDirector · President and CEO
|
GrantEmployee Stock Option (Right-to-Buy) · Derivative | 137,400 | $0.00 Strike: $106.46 | $0.00 |
DisclosureSEC source: 0001628280-26-062376 · wk-form4_1789646941.xml · derivative · entry 4 Chen Lawrence Liren · CIK 0001854214 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 652,289 Underlying: Common Stock · 137,400 shares Expires 2034-03-31 F4 · kind: The transaction reported represents the vesting of an award of performance-based stock options granted to the reporting person on March 31, 2024 pursuant to the company's 2017 Equity Incentive Plan in accordance with the company's long-term compensation program. Based on the achievement of specified milestone goals, 200% of the reporting person's target performance-based stock options vested on September 15, 2026. Read SEC document |
| September 15, 2026 Filed Sep 17, 2026 12:09 UTC |
Chen Lawrence LirenDirector · President and CEO
|
Disposition to issuerCommon Stock | 4.854 | $340.38 | $1,652.20 |
DisclosureSEC source: 0001628280-26-062376 · wk-form4_1789646941.xml · nonDerivative · entry 3 Chen Lawrence Liren · CIK 0001854214 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 205,899.1693 F3 · kind: The transaction reported reflects the cash settlement of fractional shares in connection with the vesting of awards of performance-based restricted stock units described above. Read SEC document |
| September 15, 2026 Filed Sep 17, 2026 12:09 UTC |
Chen Lawrence LirenDirector · President and CEO
|
Tax withholdingCommon Stock | 20,896 | $340.38 | $7,112,580.48 |
DisclosureSEC source: 0001628280-26-062376 · wk-form4_1789646941.xml · nonDerivative · entry 2 Chen Lawrence Liren · CIK 0001854214 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 205,904.0233 F2 · kind: The transaction reported reflects the withholding of restricted stock units in satisfaction of the reporting person's tax liability in connection with the vesting of awards of performance-based restricted stock units described above. Read SEC document |
| September 15, 2026 Filed Sep 17, 2026 12:09 UTC |
Chen Lawrence LirenDirector · President and CEO
|
GrantCommon Stock | 48,069.854 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-062376 · wk-form4_1789646941.xml · nonDerivative · entry 1 Chen Lawrence Liren · CIK 0001854214 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 226,800.0233 F1 · kind: The transaction reported represents the vesting of awards of performance-based restricted stock units granted to the reporting person on March 31, 2024 pursuant to the company's 2017 Equity Incentive Plan in accordance with the company's long-term compensation program. Based on the achievement of specified milestone goals, 200% of the reporting person's target performance-based restricted stock unit awards, or 46,966 restricted stock units, vested on September 15, 2026 together with 1,103.854 additional shares representing accrued dividend equivalent units. Read SEC document |
| September 15, 2026 Filed Sep 17, 2026 11:59 UTC |
Mattis Julia CChief Licensing Officer
|
Disposition to issuerCommon Stock | 0.8225 | $340.38 | $279.96 |
DisclosureSEC source: 0001628280-26-062368 · wk-form4_1789646375.xml · nonDerivative · entry 2 Mattis Julia C · CIK 0002086712 · Chief Licensing Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,236.2977 F2 · kind: The transaction reported reflects the cash settlement of fractional shares in connection with the vesting of restricted stock units, as described in the previous footnote. Read SEC document |
| September 15, 2026 Filed Sep 17, 2026 11:59 UTC |
Mattis Julia CChief Licensing Officer
|
Tax withholdingCommon Stock | 325 | $340.38 | $110,623.50 |
DisclosureSEC source: 0001628280-26-062368 · wk-form4_1789646375.xml · nonDerivative · entry 1 Mattis Julia C · CIK 0002086712 · Chief Licensing Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,237.1202 F1 · kind: The transaction reported reflects the withholding of restricted stock units in satisfaction of the reporting person's tax liability. The restricted stock units were granted to the reporting person on September 15, 2024 pursuant to the company's 2017 Equity Incentive Plan in accordance with the company's long-term compensation program and vested on September 15, 2026, together with accrued dividend equivalents. Read SEC document |
| September 08, 2026 Filed Sep 9, 2026 21:35 UTC |
Pankaj RajeshChief Technology Officer
|
SaleCommon Stock | 1,500 | $338.00 | $507,000.00 |
DisclosureSEC source: 0001628280-26-061178 · wk-form4_1788989709.xml · nonDerivative · entry 1 Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 65,015.7125 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on November 20, 2025. Read SEC document |
| August 07, 2026 Filed Aug 10, 2026 10:42 UTC |
Gillman Joan HDirector
|
SaleCommon Stock | 300 | $331.06 | $99,318.00 |
DisclosureSEC source: 0001628280-26-054978 · wk-form4_1786358554.xml · nonDerivative · entry 1 Gillman Joan H · CIK 0001577360 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 22,735.7776 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on November 12, 2025. Read SEC document |
| August 05, 2026 Filed Aug 7, 2026 12:02 UTC |
Pankaj RajeshChief Technology Officer
|
SaleCommon Stock | 1,500 | $324.88 | $487,320.00 |
DisclosureSEC source: 0001628280-26-054590 · wk-form4_1786104134.xml · nonDerivative · entry 1 Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 66,515.7125 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on November 20, 2025. Read SEC document |
| July 22, 2026 Filed Jul 24, 2026 10:32 UTC |
Mattis Julia CChief Licensing Officer
|
GrantCommon Stock | 23.8111 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-049485 · wk-form4_1784889156.xml · nonDerivative · entry 1 Mattis Julia C · CIK 0002086712 · Chief Licensing Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,562.1202 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| July 22, 2026 Filed Jul 24, 2026 10:35 UTC |
Schmidt Joshua D.CLO & Corp Secretary
|
GrantCommon Stock | 26.7673 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-049491 · wk-form4_1784889338.xml · nonDerivative · entry 1 Schmidt Joshua D. · CIK 0001889993 · CLO & Corp Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,074.3878 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| July 22, 2026 Filed Jul 24, 2026 10:27 UTC |
Chen Lawrence LirenDirector · President and CEO
|
GrantCommon Stock | 78.4724 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-049475 · wk-form4_1784888822.xml · nonDerivative · entry 1 Chen Lawrence Liren · CIK 0001854214 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 178,730.1693 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| July 22, 2026 Filed Jul 24, 2026 10:25 UTC |
Armaly SamirDirector
|
GrantCommon Stock | 2.4479 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-049471 · wk-form4_1784888745.xml · nonDerivative · entry 1 Armaly Samir · CIK 0001813526 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,610.4479 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| July 22, 2026 Filed Jul 24, 2026 10:31 UTC |
Markley John D. Jr.Director
|
GrantCommon Stock | 8.6965 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-049483 · wk-form4_1784889095.xml · nonDerivative · entry 1 Markley John D. Jr. · CIK 0001491492 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,743.4031 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| July 22, 2026 Filed Jul 24, 2026 10:25 UTC |
ABERLE DEREK KDirector
|
GrantCommon Stock | 2.4479 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-049469 · wk-form4_1784888712.xml · nonDerivative · entry 1 ABERLE DEREK K · CIK 0001445355 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,622.4479 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| July 22, 2026 Filed Jul 24, 2026 10:34 UTC |
RANKIN JEAN FDirector
|
GrantCommon Stock | 2.4479 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-049489 · wk-form4_1784889287.xml · nonDerivative · entry 1 RANKIN JEAN F · CIK 0001222716 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,940.4479 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| July 22, 2026 Filed Jul 24, 2026 10:33 UTC |
Pankaj RajeshChief Technology Officer
|
GrantCommon Stock | 39.2508 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-049487 · wk-form4_1784889235.xml · nonDerivative · entry 1 Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 68,015.7125 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| July 22, 2026 Filed Jul 24, 2026 10:29 UTC |
HUTCHESON STEWART DDirector
|
GrantCommon Stock | 53.7391 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-049479 · wk-form4_1784888940.xml · nonDerivative · entry 1 HUTCHESON STEWART D · CIK 0001223761 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,060.372 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| July 22, 2026 Filed Jul 24, 2026 10:30 UTC |
KRITZMACHER JOHN ADirector
|
GrantCommon Stock | 2.4479 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-049481 · wk-form4_1784889029.xml · nonDerivative · entry 1 KRITZMACHER JOHN A · CIK 0001194009 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,361.4479 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| July 22, 2026 Filed Jul 24, 2026 10:28 UTC |
Gillman Joan HDirector
|
GrantCommon Stock | 56.6395 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-049477 · wk-form4_1784888885.xml · nonDerivative · entry 1 Gillman Joan H · CIK 0001577360 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 23,035.7776 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| July 22, 2026 Filed Jul 24, 2026 10:26 UTC |
BREZSKI RICHARDChief Financial Officer
|
GrantCommon Stock | 36.1281 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-049473 · wk-form4_1784888788.xml · nonDerivative · entry 1 BREZSKI RICHARD · CIK 0001231579 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 82,909.0162 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| July 06, 2026 Filed Jul 7, 2026 12:53 UTC |
Pankaj RajeshChief Technology Officer
|
SaleCommon Stock | 750 | $290.00 | $217,500.00 |
DisclosureSEC source: 0001628280-26-047437 · wk-form4_1783428837.xml · nonDerivative · entry 2 Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 67,976.4617 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on November 20, 2025. Read SEC document |
| July 06, 2026 Filed Jul 7, 2026 12:53 UTC |
Pankaj RajeshChief Technology Officer
|
SaleCommon Stock | 750 | $282.00 | $211,500.00 |
DisclosureSEC source: 0001628280-26-047437 · wk-form4_1783428837.xml · nonDerivative · entry 1 Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 68,726.4617 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on November 20, 2025. Read SEC document |
| June 22, 2026 Filed Jun 23, 2026 10:31 UTC |
Markley John D. Jr.Director
|
SaleCommon Stock | 400 | $300.00 | $120,000.00 |
DisclosureSEC source: 0001628280-26-044794 · wk-form4_1782210705.xml · nonDerivative · entry 1 Markley John D. Jr. · CIK 0001491492 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 11,734.7066 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on March 11, 2026 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units. Read SEC document |
| June 12, 2026 Filed Jun 16, 2026 12:24 UTC |
Armaly SamirDirector
|
SaleCommon Stock | 470 | $276.64 | $130,020.80 |
DisclosureSEC source: 0001628280-26-043423 · wk-form4_1781612690.xml · nonDerivative · entry 1 Armaly Samir · CIK 0001813526 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 4,608 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on August 8, 2025 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units. Read SEC document |
| June 12, 2026 Filed Jun 16, 2026 12:24 UTC |
ABERLE DEREK KDirector
|
SaleCommon Stock | 522 | $276.64 | $144,406.08 |
DisclosureSEC source: 0001628280-26-043421 · wk-form4_1781612648.xml · nonDerivative · entry 1 ABERLE DEREK K · CIK 0001445355 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 7,620 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on November 4, 2025 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units. Read SEC document |
| June 12, 2026 Filed Jun 16, 2026 12:26 UTC |
RANKIN JEAN FDirector
|
SaleCommon Stock | 365 | $276.64 | $100,973.60 |
DisclosureSEC source: 0001628280-26-043427 · wk-form4_1781612777.xml · nonDerivative · entry 1 RANKIN JEAN F · CIK 0001222716 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 28,938 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on August 15, 2025 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units. Read SEC document |
| June 12, 2026 Filed Jun 16, 2026 12:25 UTC |
KRITZMACHER JOHN ADirector
|
SaleCommon Stock | 365 | $276.64 | $100,973.60 |
DisclosureSEC source: 0001628280-26-043425 · wk-form4_1781612737.xml · nonDerivative · entry 1 KRITZMACHER JOHN A · CIK 0001194009 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 16,359 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on August 12, 2025 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units. Read SEC document |
| June 11, 2026 Filed Jun 12, 2026 20:47 UTC |
Armaly SamirDirector
|
Disposition to issuerCommon Stock | 0.8644 | $253.91 | $219.48 |
DisclosureSEC source: 0001628280-26-042912 · wk-form4_1781297243.xml · nonDerivative · entry 2 Armaly Samir · CIK 0001813526 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,078 F2 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units. The restricted stock units were granted to the reporting person on June 11, 2025 pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-employee directors and vested in full on June 11, 2026, together with accrued dividend equivalent units. Read SEC document |
| June 11, 2026 Filed Jun 12, 2026 20:48 UTC |
Markley John D. Jr.Director
|
Disposition to issuerCommon Stock | 0.8644 | $253.91 | $219.48 |
DisclosureSEC source: 0001628280-26-042915 · wk-form4_1781297287.xml · nonDerivative · entry 2 Markley John D. Jr. · CIK 0001491492 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,134.7066 F2 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units. The restricted stock units were granted to the reporting person on June 11, 2025 pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-employee directors and vested in full on June 11, 2026, together with accrued dividend equivalent units. Read SEC document |
| June 11, 2026 Filed Jun 12, 2026 20:50 UTC |
ABERLE DEREK KDirector
|
Disposition to issuerCommon Stock | 0.8644 | $253.91 | $219.48 |
DisclosureSEC source: 0001628280-26-042925 · wk-form4_1781297445.xml · nonDerivative · entry 2 ABERLE DEREK K · CIK 0001445355 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,142 F2 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units. The restricted stock units were granted to the reporting person on June 11, 2025 pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-employee directors and vested in full on June 11, 2026, together with accrued dividend equivalent units. Read SEC document |
| June 11, 2026 Filed Jun 12, 2026 20:50 UTC |
RANKIN JEAN FDirector
|
Disposition to issuerCommon Stock | 0.8644 | $253.91 | $219.48 |
DisclosureSEC source: 0001628280-26-042922 · wk-form4_1781297408.xml · nonDerivative · entry 2 RANKIN JEAN F · CIK 0001222716 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,303 F2 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units. The restricted stock units were granted to the reporting person on June 11, 2025 pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-employee directors and vested in full on June 11, 2026, together with accrued dividend equivalent units. Read SEC document |
| June 11, 2026 Filed Jun 12, 2026 20:49 UTC |
KRITZMACHER JOHN ADirector
|
Disposition to issuerCommon Stock | 0.8644 | $253.91 | $219.48 |
DisclosureSEC source: 0001628280-26-042917 · wk-form4_1781297342.xml · nonDerivative · entry 2 KRITZMACHER JOHN A · CIK 0001194009 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,724 F2 · kind: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units. The restricted stock units were granted to the reporting person on June 11, 2025 pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-employee directors and vested in full on June 11, 2026, together with accrued dividend equivalent units. Read SEC document |
| June 11, 2026 Filed Jun 12, 2026 20:46 UTC |
Pankaj RajeshChief Technology Officer
|
SaleCommon Stock | 1,500 | $290.00 | $435,000.00 |
DisclosureSEC source: 0001628280-26-042910 · wk-form4_1781297182.xml · nonDerivative · entry 1 Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 69,476.4617 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on November 20, 2025. Read SEC document |
| June 10, 2026 Filed Jun 12, 2026 20:47 UTC |
Armaly SamirDirector
|
GrantCommon Stock | 906 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-042912 · wk-form4_1781297243.xml · nonDerivative · entry 1 Armaly Samir · CIK 0001813526 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,078.8644 F1 · kind: An annual award of restricted stock units granted pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-management directors. Read SEC document |
| June 10, 2026 Filed Jun 12, 2026 20:48 UTC |
Markley John D. Jr.Director
|
GrantCommon Stock | 906 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-042915 · wk-form4_1781297287.xml · nonDerivative · entry 1 Markley John D. Jr. · CIK 0001491492 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,135.571 F1 · kind: An annual award of restricted stock units granted pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-management directors. Read SEC document |
| June 10, 2026 Filed Jun 12, 2026 20:50 UTC |
ABERLE DEREK KDirector
|
GrantCommon Stock | 906 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-042925 · wk-form4_1781297445.xml · nonDerivative · entry 1 ABERLE DEREK K · CIK 0001445355 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,142.8644 F1 · kind: An annual award of restricted stock units granted pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-management directors. Read SEC document |
| June 10, 2026 Filed Jun 12, 2026 20:52 UTC |
HUTCHESON STEWART DDirector
|
GrantCommon Stock | 906 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-042927 · wk-form4_1781297523.xml · nonDerivative · entry 1 HUTCHESON STEWART D · CIK 0001223761 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,006.6329 F1 · kind: An annual award of restricted stock units granted pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-management directors. Read SEC document |
| June 10, 2026 Filed Jun 12, 2026 20:50 UTC |
RANKIN JEAN FDirector
|
GrantCommon Stock | 906 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-042922 · wk-form4_1781297408.xml · nonDerivative · entry 1 RANKIN JEAN F · CIK 0001222716 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,303.8644 F1 · kind: An annual award of restricted stock units granted pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-management directors. Read SEC document |
| June 10, 2026 Filed Jun 12, 2026 20:49 UTC |
Gillman Joan HDirector
|
GrantCommon Stock | 906 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-042920 · wk-form4_1781297371.xml · nonDerivative · entry 1 Gillman Joan H · CIK 0001577360 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,979.1381 F1 · kind: An annual award of restricted stock units granted pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-management directors. Read SEC document |
| June 10, 2026 Filed Jun 12, 2026 20:49 UTC |
KRITZMACHER JOHN ADirector
|
GrantCommon Stock | 906 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-042917 · wk-form4_1781297342.xml · nonDerivative · entry 1 KRITZMACHER JOHN A · CIK 0001194009 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,724.8644 F1 · kind: An annual award of restricted stock units granted pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-management directors. Read SEC document |
| June 05, 2026 Filed Jun 8, 2026 20:26 UTC |
Pankaj RajeshChief Technology Officer
|
SaleCommon Stock | 750 | $258.38 | $193,785.00 |
DisclosureSEC source: 0001628280-26-041601 · wk-form4_1780950398.xml · nonDerivative · entry 1 Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 70,976.4617 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on November 20, 2025. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 20:06 UTC |
Mattis Julia CChief Licensing Officer
|
SaleCommon Stock | 1,600 | $257.65 | $412,240.00 |
DisclosureSEC source: 0001628280-26-040768 · wk-form4_1780603582.xml · nonDerivative · entry 1 Mattis Julia C · CIK 0002086712 · Chief Licensing Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 11,538.3091 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on March 4, 2026. Read SEC document |
| May 05, 2026 Filed May 6, 2026 20:12 UTC |
Pankaj RajeshChief Technology Officer
|
SaleCommon Stock | 750 | $278.00 | $208,500.00 |
DisclosureSEC source: 0001628280-26-031278 · wk-form4_1778098330.xml · nonDerivative · entry 1 Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 71,726.4617 F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on November 20, 2025. Read SEC document |
| April 22, 2026 Filed Apr 24, 2026 10:56 UTC |
Mattis Julia CChief Licensing Officer
|
GrantCommon Stock | 16.3617 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-027002 · wk-form4_1777028180.xml · nonDerivative · entry 1 Mattis Julia C · CIK 0002086712 · Chief Licensing Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,138.3091 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| April 22, 2026 Filed Apr 24, 2026 10:54 UTC |
Schmidt Joshua D.CLO & Corp Secretary
|
GrantCommon Stock | 18.3927 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-026995 · wk-form4_1777028079.xml · nonDerivative · entry 1 Schmidt Joshua D. · CIK 0001889993 · CLO & Corp Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,047.6205 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| April 22, 2026 Filed Apr 24, 2026 10:59 UTC |
Chen Lawrence LirenDirector · President and CEO
|
GrantCommon Stock | 53.9203 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-027012 · wk-form4_1777028349.xml · nonDerivative · entry 1 Chen Lawrence Liren · CIK 0001854214 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 178,651.6969 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| April 22, 2026 Filed Apr 24, 2026 10:59 UTC |
Armaly SamirDirector
|
GrantCommon Stock | 1.9398 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-027014 · wk-form4_1777028389.xml · nonDerivative · entry 1 Armaly Samir · CIK 0001813526 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,172.8644 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
| April 22, 2026 Filed Apr 24, 2026 10:56 UTC |
Markley John D. Jr.Director
|
GrantCommon Stock | 6.2334 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-027004 · wk-form4_1777028214.xml · nonDerivative · entry 1 Markley John D. Jr. · CIK 0001491492 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,229.571 F1 · kind: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.