Why did InterDigital (IDCC) director dispose of 0.8644 share in this Form 4?

The 0.8644-share disposition reflects a cash settlement of a fractional share. It occurred in connection with the full vesting of restricted stock units granted on June 11, 2025, together with accrued dividend equivalent units, and represents a technical adjustment rather than an open-market sale.

Director at InterDigital (IDCC) receives 906-share stock award

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

InterDigital, Inc. director John A. Kritzmacher reported routine equity compensation and a small related share adjustment. On June 10, 2026, he acquired 906 shares of common stock at $0.00 per share as a grant under the company’s 2025 Equity Incentive Plan for non-management directors.

On June 11, 2026, he disposed of 0.8644 share back to the issuer at $253.91 per share through a cash settlement of a fractional share tied to the vesting of previously granted restricted stock units and associated dividend equivalent units. After these transactions, he directly held 16,724 shares of InterDigital common stock.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider KRITZMACHER JOHN A

Role null

Type	Security	Shares	Price	Value
Disposition	Common Stock	0.864	$253.91	$219.48
Grant/Award	Common Stock	906	$0.00	--

Holdings After Transaction: Common Stock — 16,724 shares (Direct, null)

Footnotes (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. 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

Stock grant: 906 shares Fractional share disposition: 0.8644 share Post-transaction holdings: 16,724 shares +2 more

5 metrics

Stock grant 906 shares Common stock awarded on June 10, 2026 at $0.00 per share

Fractional share disposition 0.8644 share Disposed to issuer on June 11, 2026 at $253.91 per share

Post-transaction holdings 16,724 shares Common stock directly held after reported transactions

Grant price $0.00 per share Award of common stock under 2025 Equity Incentive Plan

Cash settlement price $253.91 per share Settlement of fractional share on RSU vesting

Key Terms

restricted stock units, 2025 Equity Incentive Plan, dividend equivalent units, cash settlement

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"

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.

cash settlement financial

"reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units"

Cash settlement is a process where, instead of exchanging physical assets like stocks or commodities, the parties involved settle the difference in value with money after a contract ends. For investors, it simplifies transactions by avoiding the need to handle or deliver the actual asset, making it quicker and more convenient to complete trades. This method ensures a straightforward way to settle agreements based on their final value.

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Form 4 Insider Transactions: What Each Field Means →

06/12/2026 - 04:49 PM

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^*

KRITZMACHER JOHN A

(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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	06/10/2026		A⁽¹⁾		906	A	$0	16,724.8644	D
Common Stock	06/11/2026		D⁽²⁾		0.8644	D	$253.91	16,724	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

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 A. Kritzmacher	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)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transactions did InterDigital (IDCC) director John A. Kritzmacher report?

John A. Kritzmacher reported one equity grant and one small share disposition. He received 906 shares of InterDigital common stock as a stock award and disposed of 0.8644 share back to the company in a cash settlement of a fractional share tied to vesting.

How many InterDigital (IDCC) shares did the director receive in the latest Form 4 filing?

The director received 906 shares of InterDigital common stock. These shares were granted at no cost under the company’s 2025 Equity Incentive Plan, consistent with its compensation program for non-management directors, increasing his direct holdings before the small fractional-share adjustment.

What is John A. Kritzmacher’s InterDigital (IDCC) shareholding after these transactions?

Following the reported transactions, the director holds 16,724 shares. This figure reflects his direct ownership of InterDigital common stock after receiving the 906-share grant and the small 0.8644-share cash settlement disposition recorded in the Form 4 filing.

Under which plan were the InterDigital (IDCC) shares granted to the director?

The shares were granted under InterDigital’s 2025 Equity Incentive Plan. The Form 4 notes an annual award of restricted stock units made in line with the company’s compensation program for non-management, non-employee directors, later vesting in full with associated dividend equivalent units.