InterDigital (IDCC) director granted RSU dividend equivalents, lifting holdings to 28,940 shares

Rhea-AI Filing Summary

InterDigital, Inc. director Jean F. Rankin reported an acquisition of 2.4479 shares of common stock on July 22, 2026, received as restricted stock units credited as dividend equivalents on previously granted unvested restricted stock units. This award increased her direct holdings to 28,940.4479 shares of InterDigital common stock.

Insider Trade Summary

Net Buyer: 2.4479 shares

Net Buy 1 txn

Insider RANKIN JEAN F

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	2.4479	$0.00	$0.00

Holdings After Transaction: Common Stock — 28,940.4479 shares (Direct)

Footnotes (1)

1. F1. 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.

Key Figures

Restricted stock units granted: 2.4479 shares Common shares held after transaction: 28940.4479 shares Grant price per share: 0.0000

3 metrics

Restricted stock units granted 2.4479 shares Dividend equivalent RSUs credited on July 22, 2026

Common shares held after transaction 28940.4479 shares Direct holdings of Jean F. Rankin after the award

Grant price per share 0.0000 Non-cash award of restricted stock units from dividend equivalents

Key Terms

Restricted stock units, Dividend equivalents, Unvested restricted stock units

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

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"

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

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/24/2026 - 06:35 AM Accepted by SEC EDGAR 07/24/2026 - 06:34 AM Learn about SEC filing dates

FAQ

What insider transaction did InterDigital (IDCC) director Jean F. Rankin report?

Jean F. Rankin reported receiving 2.4479 shares of InterDigital common stock on July 22, 2026, as restricted stock units credited from dividend equivalents on previously granted unvested restricted stock units.

How many InterDigital (IDCC) shares does Jean F. Rankin hold after this Form 4 transaction?

After the reported award, Jean F. Rankin directly holds 28,940.4479 shares of InterDigital common stock. This total reflects the addition of 2.4479 shares received as restricted stock units from dividend equivalents.

Did Jean F. Rankin buy or sell InterDigital (IDCC) shares in the market in this Form 4?

No market purchase or sale occurred; Jean F. Rankin received a grant/award of 2.4479 shares as restricted stock units at a per-share price of $0.0000, arising from dividend equivalents on unvested RSUs.

What are dividend equivalents on unvested restricted stock units at InterDigital (IDCC)?

Dividend equivalents at InterDigital are amounts credited on unvested restricted stock units when and as cash dividends are paid on InterDigital’s common stock, and are received as additional restricted stock units by the reporting person.

Was Jean F. Rankin’s InterDigital (IDCC) Form 4 transaction under a Rule 10b5-1 plan?

The filing’s Rule 10b5-1 checkbox is not marked as affirmed, and there is no footnote stating the award was made pursuant to a Rule 10b5-1 trading plan or similar pre-arranged trading arrangement.

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^*

RANKIN JEAN F

(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)
07/22/2026

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	07/22/2026		A(1)		2.4479	A	$0	28,940.4479	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/ Ariel E. Greenstein, Attorney-in-Fact for Jean F. Rankin	07/24/2026
	** 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)