InterDigital (IDCC) grants 4,140 RSUs to its Chief Legal Officer

Rhea-AI Filing Summary

InterDigital, Inc. reported that Chief Legal Officer and Corporate Secretary Joshua D. Schmidt acquired 4,140 shares of common stock on March 31, 2026 through a grant of restricted stock units. The award was made at a stated price of $0.00 per share under the company’s 2025 Equity Incentive Plan, as part of its long-term compensation program. Following this grant, Schmidt directly holds a total of 30,029.2278 shares of InterDigital common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Schmidt Joshua D.

Role CLO & Corp Secretary

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	4,140	$0.00	--

Holdings After Transaction: Common Stock — 30,029.228 shares (Direct)

Footnotes (1)

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Key Figures

RSUs granted: 4,140 shares Grant price: $0.00 per share Total holdings after grant: 30,029.2278 shares

3 metrics

RSUs granted 4,140 shares Restricted stock units granted on March 31, 2026

Grant price $0.00 per share Stated price for RSU award

Total holdings after grant 30,029.2278 shares Direct InterDigital common stock held by Schmidt after award

Key Terms

Restricted stock units, 2025 Equity Incentive Plan, long-term compensation program

3 terms

Restricted stock units financial

"Restricted stock units granted pursuant to the company's 2025 Equity Incentive Plan"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

2025 Equity Incentive Plan financial

"granted pursuant to the company's 2025 Equity Incentive Plan"

long-term compensation program financial

"in accordance with the company's long-term compensation program"

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a 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). See Instruction 10.

1. Name and Address of Reporting Person^*

Schmidt Joshua D.

(Last) (First) (Middle)

200 BELLEVUE PARKWAY

SUITE 300

(Street)

WILMINGTON DELAWARE 19809

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
InterDigital, Inc. [ IDCC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CLO & Corp Secretary

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/31/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/31/2026		A(1)		4,140	A	$0	30,029.2278	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

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

Remarks:

	/s/ Ariel E. Greenstein, Attorney-in-Fact for Joshua D. Schmidt	04/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did InterDigital (IDCC) disclose about Joshua Schmidt’s recent share grant?

InterDigital disclosed that Chief Legal Officer Joshua D. Schmidt received 4,140 restricted stock units on March 31, 2026. These RSUs were granted at a stated price of $0.00 per share as part of the company’s long-term equity compensation program under its 2025 Equity Incentive Plan.

Is Joshua Schmidt’s InterDigital (IDCC) Form 4 transaction a purchase or a compensation grant?

The Form 4 transaction is a compensation grant, not a market purchase. Schmidt acquired 4,140 shares via restricted stock units awarded at $0.00 per share under InterDigital’s 2025 Equity Incentive Plan, reflecting long-term incentive compensation rather than an open-market buy.

How many InterDigital (IDCC) shares does Joshua Schmidt hold after this Form 4 event?

After the March 31, 2026 grant, Joshua Schmidt directly holds 30,029.2278 InterDigital common shares. This total includes the 4,140 shares underlying the newly granted restricted stock units, as reported in the Form 4 filing for his compensation-related award.

What is the role of InterDigital’s 2025 Equity Incentive Plan in this Form 4 filing?

The 2025 Equity Incentive Plan is the framework under which Schmidt’s 4,140 restricted stock units were granted. The Form 4 notes the award was made pursuant to this plan as part of InterDigital’s long-term compensation program, aligning executive pay with company performance through equity.

Does the InterDigital (IDCC) Form 4 indicate any share sales by Joshua Schmidt?

The Form 4 does not report any share sales by Joshua Schmidt. It shows only an acquisition of 4,140 shares through a restricted stock unit grant at $0.00 per share, increasing his direct holdings to 30,029.2278 InterDigital common shares after the award.