InterDigital director receives RSU grant, minor share settlement

InterDigital, Inc. director John D. Markley Jr. reported routine equity compensation-related transactions involving the company’s common stock.

Rhea-AI Filing Summary

InterDigital, Inc. director John D. Markley Jr. reported routine equity compensation-related transactions involving the company’s common stock. On June 10, 2026, he acquired 906 shares at $0.00 per share as an annual award of restricted stock units under the company’s 2025 Equity Incentive Plan for non-management directors.

On June 11, 2026, he disposed of 0.8644 shares at $253.91 per share in a disposition to the issuer, reflecting the cash settlement of a fractional share in connection with the vesting of restricted stock units and related dividend equivalent units. After these transactions, he directly held about 12,135 shares of InterDigital common stock.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Markley John D. Jr.

Role Director

Type	Security	Shares	Price	Value
Disposition	Common Stock	0.8644	$253.91	$219.48
Grant/Award	Common Stock	906	$0.00	$0.00

Holdings After Transaction: Common Stock — 12,134.7066 shares (Direct)

Footnotes (2)

1. F1. 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.
2. F2. 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 11, 2025 pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-employee directors and vested in full on June 11, 2026, together with accrued dividend equivalent units.

Key Figures

RSU award: 906 shares RSU grant price: $0.00 per share Fractional share settled: 0.8644 shares +3 more

6 metrics

RSU award 906 shares Annual restricted stock unit grant on June 10, 2026

RSU grant price $0.00 per share Stated price for RSU acquisition

Fractional share settled 0.8644 shares Cash settlement disposition to issuer on June 11, 2026

Settlement price $253.91 per share Price used for fractional-share cash settlement

Shares held after disposition 12,134.7066 shares Direct InterDigital common stock holding after June 11, 2026 transaction

Shares held after award 12,135.5710 shares Direct holding after June 10, 2026 RSU award

Key Terms

restricted stock units, 2025 Equity Incentive Plan, disposition to issuer, dividend equivalent units

4 terms

restricted stock units financial

"An annual award of 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 in accordance with the company's compensation program"

disposition to issuer financial

"transaction_code_description": "Disposition to issuer""

dividend equivalent units financial

"vested in full on June 11, 2026, together with accrued dividend equivalent units"

Dividend equivalent units are bookkeeping credits that mirror cash dividends paid on actual shares, granted to holders of stock-based awards such as restricted stock units or deferred compensation. They matter to investors because they increase a company’s reported employee compensation cost and can lead to issuance of more shares or cash payouts over time, similar to extra pay linked to ownership that affects shareholder dilution and corporate cash flow.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transactions did InterDigital (IDCC) director John D. Markley Jr. report?

John D. Markley Jr. reported an award of 906 shares of InterDigital common stock as restricted stock units and a small disposition of 0.8644 shares to the issuer from fractional-share cash settlement tied to vesting, all under the company’s 2025 Equity Incentive Plan.

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

The Form 4 does not show any open-market buys or sells. It reports an equity award of 906 restricted stock units and a 0.8644-share disposition to the issuer, reflecting a fractional-share cash settlement on vesting, rather than discretionary market trading.

How many InterDigital (IDCC) shares does John D. Markley Jr. hold after these transactions?

After the reported transactions, John D. Markley Jr. holds approximately 12,135 shares of InterDigital common stock directly. This figure reflects his position after receiving the restricted stock unit award and settling the fractional share related to the vesting event.

What is the nature of the 906-share award reported for InterDigital (IDCC)?

The 906-share award is an annual grant of restricted stock units given under InterDigital’s 2025 Equity Incentive Plan. It is part of the company’s compensation program for non-management directors and was issued at a stated price of $0.00 per share.

Why did InterDigital (IDCC) director dispose of 0.8644 shares to the issuer?

The 0.8644-share disposition represents the cash settlement of a fractional share upon vesting of restricted stock units and accompanying dividend equivalent units. Because fractional shares cannot be issued, the fraction was settled in cash and recorded as a disposition to the issuer.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/12/2026 - 04:48 PM EDT Learn about SEC filing dates

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^*

Markley John D. Jr.

(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)
06/10/2026

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	06/10/2026		A(1)		906	A	$0	12,135.571	D
Common Stock	06/11/2026		D(2)		0.8644	D	$253.91	12,134.7066	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. 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.

2. 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 11, 2025 pursuant to the company's 2025 Equity Incentive Plan in accordance with the company's compensation program for non-employee directors and vested in full on June 11, 2026, together with accrued dividend equivalent units.

Remarks:

	/s/ Amy A. Miraglia, Attorney-in-Fact for John D. Markley Jr.	06/12/2026
	** 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)