InterDigital CFO granted additional RSUs via dividends

BREZSKI RICHARD reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

BREZSKI RICHARD reported acquisition or exercise transactions in this Form 4 filing.

InterDigital, Inc. Chief Financial Officer Richard Brezski reported a compensation-related equity update. He received 24.8243 restricted stock units as dividend equivalents credited on previously granted unvested restricted stock units, with a stated price of $0.0000 per share.

Following this grant, Brezski directly holds 82,872.8881 shares of common stock. He also indirectly beneficially owns 1,958 shares of common stock through the InterDigital Savings and Protection Plan, as shown by his 401(k) plan holdings.

Insider Trade Summary

Grant/Award: 24.8243 shares

Grant/Award 2 txns

Insider BREZSKI RICHARD

Role Chief Financial Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	24.8243	$0.00	$0.00
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 82,872.8881 shares (Direct); Common Stock — 1,958 shares (Indirect, By 401k Plan)

Footnotes (2)

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.
2. F2. As of the most recently published account statement, the reporting person beneficially owned this number of whole shares of common stock pursuant to the InterDigital Savings and Protection Plan.

Key Figures

RSUs granted via dividend equivalents: 24.8243 units at $0.0000/share Direct common shares after transaction: 82,872.8881 shares Indirect 401(k) plan shares: 1,958 shares

3 metrics

RSUs granted via dividend equivalents 24.8243 units at $0.0000/share Restricted stock units credited on unvested RSUs

Direct common shares after transaction 82,872.8881 shares Direct holdings following RSU dividend-equivalent grant

Indirect 401(k) plan shares 1,958 shares Beneficially owned via InterDigital Savings and Protection Plan

Key Terms

restricted stock units, dividend equivalents, InterDigital Savings and Protection Plan

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.

InterDigital Savings and Protection Plan financial

"beneficially owned this number of whole shares of common stock pursuant to the InterDigital Savings and Protection Plan"

FAQ

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

What did InterDigital (IDCC) CFO Richard Brezski report in this Form 4?

InterDigital CFO Richard Brezski reported a grant of 24.8243 restricted stock units tied to dividend equivalents on previously granted unvested RSUs. These units were credited at $0.0000 per share, reflecting a routine, compensation-related equity accrual.

How many InterDigital (IDCC) shares does the CFO hold after this filing?

After the reported transactions, CFO Richard Brezski directly holds 82,872.8881 shares of InterDigital common stock. He also indirectly beneficially owns 1,958 shares through the InterDigital Savings and Protection Plan, according to the Form 4 disclosure.

What is the nature of the 24.8243-share grant to the InterDigital (IDCC) CFO?

The 24.8243-share grant represents restricted stock units received as dividend equivalents on unvested RSUs previously granted to the CFO. Dividend equivalents accrue when InterDigital pays cash dividends on its common stock, increasing unvested RSU balances instead of paying cash.

Did the InterDigital (IDCC) CFO pay cash for the new restricted stock units?

No, the CFO did not pay cash for these units. The Form 4 shows 24.8243 restricted stock units credited at a transaction price of $0.0000 per share, reflecting a non-cash, compensation-related award through dividend equivalents on unvested RSUs.

How are InterDigital (IDCC) 401(k) plan shares treated in this Form 4?

The filing shows the CFO indirectly owning 1,958 shares of InterDigital common stock via the InterDigital Savings and Protection Plan. These shares are reported as indirectly held "By 401k Plan," reflecting plan-based beneficial ownership separate from his directly held shares.

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

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Accepted by SEC EDGAR 04/24/2026 - 06:53 AM 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^*

BREZSKI RICHARD

(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)
	Chief Financial Officer

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)		24.8243	A	$0	82,872.8881	D
Common Stock								1,958(2)	I	By 401k Plan

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.

2. As of the most recently published account statement, the reporting person beneficially owned this number of whole shares of common stock pursuant to the InterDigital Savings and Protection Plan.

Remarks:

	/s/ Amy A. Miraglia, Attorney-in-Fact for Richard J. Brezski	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)