IDCC

SEC source: 0001628280-25-040714 · wk-form4_1755600782.xml · nonDerivative · entry 2

Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,121.526

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.

SEC source: 0001628280-25-040714 · wk-form4_1755600782.xml · nonDerivative · entry 1

Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,121.9503

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 August 15, 2022 pursuant to the company's 2017 Equity Incentive Plan in accordance with the company's long-term compensation program and vested on August 15, 2025, together with accrued dividend equivalents.

SEC source: 0001628280-25-035990 · wk-form4_1753442868.xml · nonDerivative · entry 1

Schmidt Joshua D. · CIK 0001889993 · CLO & Corp Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,836.4448

F1 · shares: 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.

SEC source: 0001628280-25-035996 · wk-form4_1753443061.xml · nonDerivative · entry 1

Chen Lawrence Liren · CIK 0001854214 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182,758.874

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.

SEC source: 0001628280-25-035998 · wk-form4_1753443126.xml · nonDerivative · entry 1

Armaly Samir · CIK 0001813526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,166.7318

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.

SEC source: 0001628280-25-035992 · wk-form4_1753442935.xml · nonDerivative · entry 1

Markley John D. Jr. · CIK 0001491492 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,909.8642

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.

SEC source: 0001628280-25-035999 · wk-form4_1753443161.xml · nonDerivative · entry 1

ABERLE DEREK K · CIK 0001445355 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,230.7318

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.

SEC source: 0001628280-25-035997 · wk-form4_1753443093.xml · nonDerivative · entry 1

BREZSKI RICHARD · CIK 0001231579 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,321.6877

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.

SEC source: 0001628280-25-035995 · wk-form4_1753443030.xml · nonDerivative · entry 1

Gillman Joan H · CIK 0001577360 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,280.4152

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.

SEC source: 0001628280-25-035994 · wk-form4_1753442996.xml · nonDerivative · entry 1

HUTCHESON STEWART D · CIK 0001223761 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,989.2107

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.

SEC source: 0001628280-25-035993 · wk-form4_1753442965.xml · nonDerivative · entry 1

KRITZMACHER JOHN A · CIK 0001194009 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,812.7318

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.

SEC source: 0001628280-25-035991 · wk-form4_1753442904.xml · nonDerivative · entry 1

RANKIN JEAN F · CIK 0001222716 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,391.7318

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.

SEC source: 0001628280-25-035988 · wk-form4_1753442831.xml · nonDerivative · entry 1

Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,679.9503

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.

SEC source: 0001628280-25-034456 · wk-form4_1751971928.xml · nonDerivative · entry 1

Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 76,579.6204

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on March 20, 2025.

SEC source: 0001628280-25-033789 · wk-form4_1751402922.xml · nonDerivative · entry 1

Schmidt Joshua D. · CIK 0001889993 · CLO & Corp Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,804.357

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on March 21, 2025.

SEC source: 0001628280-25-032105 · wk-form4_1750277143.xml · nonDerivative · entry 2

Markley John D. Jr. · CIK 0001491492 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,901.0858

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on March 18, 2025 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

SEC source: 0001628280-25-032105 · wk-form4_1750277143.xml · nonDerivative · entry 1

Markley John D. Jr. · CIK 0001491492 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,593.0858

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on March 18, 2025 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

SEC source: 0001628280-25-031129 · wk-form4_1749809470.xml · nonDerivative · entry 1

Armaly Samir · CIK 0001813526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,164

F1 · security: 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.

SEC source: 0001628280-25-031131 · wk-form4_1749809538.xml · nonDerivative · entry 1

Markley John D. Jr. · CIK 0001491492 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,285.0858

F1 · security: 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.

SEC source: 0001628280-25-031139 · wk-form4_1749809697.xml · nonDerivative · entry 1

ABERLE DEREK K · CIK 0001445355 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,228

F1 · security: 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.

SEC source: 0001628280-25-031137 · wk-form4_1749809652.xml · nonDerivative · entry 1

RANKIN JEAN F · CIK 0001222716 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,389

F1 · security: 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.

SEC source: 0001628280-25-031135 · wk-form4_1749809613.xml · nonDerivative · entry 1

Gillman Joan H · CIK 0001577360 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,227.9752

F1 · security: 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.

SEC source: 0001628280-25-031133 · wk-form4_1749809576.xml · nonDerivative · entry 1

KRITZMACHER JOHN A · CIK 0001194009 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,810

F1 · security: 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.

SEC source: 0001628280-25-031127 · wk-form4_1749809391.xml · nonDerivative · entry 1

HUTCHESON STEWART D · CIK 0001223761 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,939.5774

F1 · security: 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.

SEC source: 0001628280-25-030607 · wk-form4_1749637620.xml · nonDerivative · entry 3

Armaly Samir · CIK 0001813526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,128

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on June 24, 2024 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

SEC source: 0001628280-25-030607 · wk-form4_1749637620.xml · nonDerivative · entry 2

Armaly Samir · CIK 0001813526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,241

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on June 24, 2024 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

SEC source: 0001628280-25-030607 · wk-form4_1749637620.xml · nonDerivative · entry 1

Armaly Samir · CIK 0001813526 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,355

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on June 24, 2024 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

F2 · shares: The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $225.65 to $226.63 per share. The price reported represents the weighted average price. The Reporting Person undertakes to provide to the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the range set forth in this footnote.

SEC source: 0001628280-25-030605 · wk-form4_1749637566.xml · nonDerivative · entry 3

ABERLE DEREK K · CIK 0001445355 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,192

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on June 25, 2024 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

SEC source: 0001628280-25-030605 · wk-form4_1749637566.xml · nonDerivative · entry 2

ABERLE DEREK K · CIK 0001445355 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,293

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on June 25, 2024 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

F3 · shares: The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $226.01 to $227.01 per share. The price reported represents the weighted average price.

SEC source: 0001628280-25-030605 · wk-form4_1749637566.xml · nonDerivative · entry 1

ABERLE DEREK K · CIK 0001445355 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,520

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on June 25, 2024 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

F2 · shares: The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $225.01 to $226.00 per share. The price reported represents the weighted average price. The Reporting Person undertakes to provide to the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the ranges set forth in this footnote and in the other footnotes in this Form 4 indicating a weighted average price.

SEC source: 0001628280-25-030611 · wk-form4_1749637770.xml · nonDerivative · entry 3

RANKIN JEAN F · CIK 0001222716 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,353

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on December 16, 2024 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

SEC source: 0001628280-25-030611 · wk-form4_1749637770.xml · nonDerivative · entry 2

RANKIN JEAN F · CIK 0001222716 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,441

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on December 16, 2024 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

SEC source: 0001628280-25-030611 · wk-form4_1749637770.xml · nonDerivative · entry 1

RANKIN JEAN F · CIK 0001222716 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,559

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on December 16, 2024 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

F2 · shares: The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $225.39 to $226.30 per share. The price reported represents the weighted average price. The Reporting Person undertakes to provide to the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the range set forth in this footnote.

SEC source: 0001628280-25-030609 · wk-form4_1749637674.xml · nonDerivative · entry 3

KRITZMACHER JOHN A · CIK 0001194009 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,774

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on June 21, 2024 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

SEC source: 0001628280-25-030609 · wk-form4_1749637674.xml · nonDerivative · entry 2

KRITZMACHER JOHN A · CIK 0001194009 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,850

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on June 21, 2024 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

SEC source: 0001628280-25-030609 · wk-form4_1749637674.xml · nonDerivative · entry 1

KRITZMACHER JOHN A · CIK 0001194009 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,050

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on June 21, 2024 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

F2 · shares: The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $225.56 to $226.03 per share. The price reported represents the weighted average price. The Reporting Person undertakes to provide to the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the range set forth in this footnote.

SEC source: 0001628280-25-030195 · wk-form4_1749499401.xml · nonDerivative · entry 1

Armaly Samir · CIK 0001813526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,907

F1 · 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 5, 2024 pursuant to the company's 2017 Equity Incentive Plan in accordance with the company's compensation program for non-employee directors and vested in full on June 5, 2025, together with accrued dividend equivalent units.

SEC source: 0001628280-25-030201 · wk-form4_1749499599.xml · nonDerivative · entry 1

Markley John D. Jr. · CIK 0001491492 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,249.0858

F1 · 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 5, 2024 pursuant to the company's 2017 Equity Incentive Plan in accordance with the company's compensation program for non-employee directors and vested in full on June 5, 2025, together with accrued dividend equivalent units.

SEC source: 0001628280-25-030192 · wk-form4_1749499287.xml · nonDerivative · entry 1

ABERLE DEREK K · CIK 0001445355 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,884

F1 · 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 5, 2024 pursuant to the company's 2017 Equity Incentive Plan in accordance with the company's compensation program for non-employee directors and vested in full on June 5, 2025, together with accrued dividend equivalent units.

SEC source: 0001628280-25-030208 · wk-form4_1749499814.xml · nonDerivative · entry 1

RANKIN JEAN F · CIK 0001222716 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,959

F1 · 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 5, 2024 pursuant to the company's 2017 Equity Incentive Plan in accordance with the company's compensation program for non-employee directors and vested in full on June 5, 2025, together with accrued dividend equivalent units.

SEC source: 0001628280-25-030198 · wk-form4_1749499496.xml · nonDerivative · entry 1

KRITZMACHER JOHN A · CIK 0001194009 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,293

F1 · 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 5, 2024 pursuant to the company's 2017 Equity Incentive Plan in accordance with the company's compensation program for non-employee directors and vested in full on June 5, 2025, together with accrued dividend equivalent units.

SEC source: 0001628280-25-022702 · wk-form4_1746562852.xml · nonDerivative · entry 1

Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 77,579.6204

F1 · kind: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on May 9, 2024.

SEC source: 0001628280-25-020017 · wk-form4_1745613793.xml · nonDerivative · entry 1

Schmidt Joshua D. · CIK 0001889993 · CLO & Corp Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,270.357

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.

SEC source: 0001628280-25-019986 · wk-form4_1745613084.xml · nonDerivative · entry 1

Chen Lawrence Liren · CIK 0001854214 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182,654.7802

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.

SEC source: 0001628280-25-019978 · wk-form4_1745612962.xml · nonDerivative · entry 1

Armaly Samir · CIK 0001813526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,907.6782

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.

SEC source: 0001628280-25-020008 · wk-form4_1745613570.xml · nonDerivative · entry 1

Markley John D. Jr. · CIK 0001491492 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,249.764

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.

SEC source: 0001628280-25-019975 · wk-form4_1745612883.xml · nonDerivative · entry 1

ABERLE DEREK K · CIK 0001445355 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,884.6782

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.

SEC source: 0001628280-25-020010 · wk-form4_1745613603.xml · nonDerivative · entry 1

Pankaj Rajesh · CIK 0001936535 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,279.6204

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.

SEC source: 0001628280-25-020014 · wk-form4_1745613728.xml · nonDerivative · entry 1

RANKIN JEAN F · CIK 0001222716 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,959.6782

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.

SEC source: 0001628280-25-020003 · wk-form4_1745613454.xml · nonDerivative · entry 1

KRITZMACHER JOHN A · CIK 0001194009 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,293.6782

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.