InterDigital (IDCC) director granted additional RSUs via dividend equivalents

Rhea-AI Filing Summary

InterDigital, Inc. director Stewart D. Hutcheson received additional stock-based compensation. On April 22, 2026, he acquired 35.2435 shares of common stock through restricted stock units credited as dividend equivalents on previously granted unvested RSUs. Following this award, his direct holdings total 21,100.6329 shares of common stock. This is a compensation-related, non-cash acquisition rather than an open-market purchase.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider HUTCHESON STEWART D

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	35.244	$0.00	--

Holdings After Transaction: Common Stock — 21,100.633 shares (Direct, null)

Footnotes (1)

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Key Figures

RSU dividend-equivalent award: 35.2435 shares Holdings after transaction: 21,100.6329 shares Transaction price per share: $0.0000

3 metrics

RSU dividend-equivalent award 35.2435 shares Common stock credited on April 22, 2026

Holdings after transaction 21,100.6329 shares Direct ownership following RSU credit

Transaction price per share $0.0000 Non-cash grant/award acquisition

Key Terms

restricted stock units, dividend equivalents, unvested restricted stock units, cash dividends

4 terms

restricted stock units financial

"Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units"

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.

dividend equivalents financial

"dividend equivalents credited on unvested restricted stock units previously granted to the reporting person"

Payments tied to employee or contractor equity awards that mirror the cash dividends paid on the company’s stock; they give the holder the same economic benefit as owning the shares without transferring actual shares—often paid in cash or additional award units when the award becomes payable. Investors care because these payments affect a company’s compensation costs, cash flow and potential share dilution, and they signal how management is being rewarded and aligned with shareholders.

unvested restricted stock units financial

"dividend equivalents credited on unvested restricted stock units previously granted to the reporting person"

cash dividends financial

"Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid"

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^*

HUTCHESON STEWART 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)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/22/2026

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	04/22/2026		A(1)		35.2435	A	$0	21,100.6329	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 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.

Remarks:

	/s/ Amy A. Miraglia, Attorney-in-Fact for Stewart D. Hutcheson	04/24/2026
	** 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 insider transaction did InterDigital (IDCC) disclose for Stewart D. Hutcheson?

InterDigital disclosed that director Stewart D. Hutcheson acquired 35.2435 shares of common stock via restricted stock units. These units were credited as dividend equivalents on previously granted unvested RSUs, making this a routine compensation-related award rather than an open-market stock purchase.

How many InterDigital (IDCC) shares does Stewart D. Hutcheson hold after this Form 4?

After the reported award, Stewart D. Hutcheson directly holds 21,100.6329 shares of InterDigital common stock. This total reflects the addition of 35.2435 shares received through restricted stock units credited as dividend equivalents on his existing unvested restricted stock unit awards.

Was the InterDigital (IDCC) Form 4 transaction an open-market buy or a stock grant?

The transaction was a stock grant, not an open-market buy. Hutcheson received 35.2435 shares through restricted stock units issued as dividend equivalents on unvested RSUs when InterDigital paid cash dividends on its common stock, so no cash purchase occurred.

What does the dividend equivalent footnote mean in the InterDigital (IDCC) Form 4?

The footnote explains that restricted stock units were credited as dividend equivalents on Hutcheson’s unvested RSUs. When InterDigital pays cash dividends on its common stock, corresponding RSUs accrue to match those dividends, increasing the director’s stock-based compensation position over time.

Does the InterDigital (IDCC) Form 4 indicate any stock sales by Stewart D. Hutcheson?

No stock sales are reported in this Form 4. The filing shows only an acquisition of 35.2435 shares through a grant-type transaction coded “A,” leaving Hutcheson with 21,100.6329 shares directly owned after the award, and no disposals are disclosed in this report.