Lawrence Liren Chen - 27 Jan 2026 Form 4 Insider Report for InterDigital, Inc. (IDCC)

Role
President and CEO, Director
Signature
/s/ Ariel E. Greenstein, Attorney-in-Fact for Lawrence Liren Chen
Issuer symbol
IDCC
Transactions as of
27 Jan 2026
Net transactions value
-$1,951,978
Form type
4
Filing time
28 Jan 2026, 16:10:56 UTC
Previous filing
21 Jan 2026
Next filing
30 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Chen Lawrence Liren President and CEO, Director 200 BELLEVUE PARKWAY, SUITE 300, WILMINGTON /s/ Ariel E. Greenstein, Attorney-in-Fact for Lawrence Liren Chen 28 Jan 2026 0001854214

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IDCC Common Stock Sale $127,235 -392 -0.25% $324.58 158,643 27 Jan 2026 Direct F1, F2
transaction IDCC Common Stock Sale $173,209 -532 -0.34% $325.58 158,111 27 Jan 2026 Direct F1, F3
transaction IDCC Common Stock Sale $313,872 -960 -0.61% $326.95 157,151 27 Jan 2026 Direct F1, F4
transaction IDCC Common Stock Sale $1,093,429 -3,332 -2.1% $328.16 153,819 27 Jan 2026 Direct F1, F5
transaction IDCC Common Stock Sale $230,986 -702 -0.46% $329.04 153,117 27 Jan 2026 Direct F1, F6
transaction IDCC Common Stock Sale $13,246 -40 -0.03% $331.16 153,077 27 Jan 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The transactions reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on September 29, 2025.
F2 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 $324.29 to $325.11 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 footnotes 3 through 6.
F3 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 $325.31 to $325.98 per share. The price reported represents the weighted average price.
F4 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 $326.65 to $327.45 per share. The price reported represents the weighted average price.
F5 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 $327.78 to $328.75 per share. The price reported represents the weighted average price.
F6 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 $329.00 to $329.10 per share. The price reported represents the weighted average price.