Julia C. Mattis - 15 Dec 2025 Form 4 Insider Report for InterDigital, Inc. (IDCC)

Role
Chief Licensing Officer
Signature
/s/ Ariel E. Greenstein, Attorney-in-Fact for Julia C. Mattis
Issuer symbol
IDCC
Transactions as of
15 Dec 2025
Net transactions value
$0
Form type
4
Filing time
07 Jan 2026, 16:11:16 UTC
Previous filing
24 Oct 2025
Next filing
30 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Mattis Julia C Chief Licensing Officer 200 BELLEVUE PARKWAY, SUITE 300, WILMINGTON /s/ Ariel E. Greenstein, Attorney-in-Fact for Julia C. Mattis 07 Jan 2026 0002086712

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IDCC Common Stock Award $0 +1,068 +14% $0.000000 8,541 15 Dec 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Restricted stock units granted pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's long-term compensation program.