InterDigital (IDCC) director sells 522 shares in Rule 10b5-1 tax-related trade

Filing Impact

(Moderate)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

InterDigital, Inc. director Derek K. Aberle reported an open-market sale of 522 shares of Common Stock at $276.64 per share. The transaction occurred on June 12, 2026 and was executed under a pre-established Rule 10b5-1 trading plan adopted on November 4, 2025.

The trading plan was designed to cover his estimated tax obligations related to the vesting of restricted stock units. Following this sale, Aberle directly holds 7,620 InterDigital shares.

Insider Trade Summary 10b5-1

Net Seller: 522 shares ($144,406)

Net Sell 1 txn

Insider ABERLE DEREK K

Role null

Sold 522 shs ($144K)

Type	Security	Shares	Price	Value
Sale	Common Stock	522	$276.64	$144K

Holdings After Transaction: Common Stock — 7,620 shares (Direct, null)

Footnotes (1)

[object Object]

Key Figures

Shares sold: 522 shares Sale price per share: $276.64 per share Shares held after sale: 7,620 shares +2 more

5 metrics

Shares sold 522 shares Open-market sale on June 12, 2026

Sale price per share $276.64 per share Common Stock sale transaction

Shares held after sale 7,620 shares Direct ownership following transaction

Net shares sold 522 shares transactionSummary netBuySellShares

Sell transactions count 1 transaction transactionSummary sellCount

Key Terms

Rule 10b5-1 trading plan, restricted stock units, open-market sale, Common Stock

4 terms

Rule 10b5-1 trading plan regulatory

"The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on November 4, 2025"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

restricted stock units financial

"to cover such individual's estimated tax obligations in connection with the vesting of 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.

open-market sale financial

"transaction_action": "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Common Stock financial

""security_title": "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

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Form 4 Insider Transactions: What Each Field Means →

06/16/2026 - 08:24 AM

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^*

ABERLE DEREK K

(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)
06/12/2026

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	06/12/2026		S⁽¹⁾		522	D	$276.64	7,620	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. The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on November 4, 2025 to cover such individual's estimated tax obligations in connection with the vesting of restricted stock units.

Remarks:

	/s/ Ariel Greenstein, Attorney-in-Fact for Derek Aberle	06/16/2026
	** 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 did InterDigital (IDCC) director Derek K. Aberle report in this Form 4?

Derek K. Aberle reported selling 522 shares of InterDigital Common Stock in an open-market transaction at $276.64 per share. The sale was executed under a Rule 10b5-1 trading plan to address estimated tax obligations from restricted stock unit vesting.

At what price did Derek K. Aberle sell InterDigital (IDCC) shares?

He sold 522 InterDigital shares at $276.64 per share in an open-market transaction. This price reflects the per-share sale amount disclosed, with the trade carried out pursuant to a pre-arranged Rule 10b5-1 trading plan adopted in November 2025.

How many InterDigital (IDCC) shares does Derek K. Aberle hold after this transaction?

After the sale, Derek K. Aberle directly holds 7,620 shares of InterDigital Common Stock. This figure represents his reported direct ownership position immediately following the June 12, 2026 open-market sale of 522 shares under the Rule 10b5-1 trading plan.

Was the InterDigital (IDCC) insider sale made under a Rule 10b5-1 trading plan?

Yes. The filing states the sales were made under a Rule 10b5-1 trading plan adopted on November 4, 2025. The plan was intended to cover Aberle’s estimated tax obligations arising from the vesting of restricted stock units awarded as compensation.

What is the purpose of the Rule 10b5-1 plan mentioned in the InterDigital (IDCC) Form 4?

The Rule 10b5-1 plan was adopted to cover Derek K. Aberle’s estimated tax obligations from restricted stock unit vesting. Such pre-arranged plans allow insiders to schedule trades in advance, helping separate routine liquidity and tax events from discretionary trading decisions.

What type of transaction did InterDigital (IDCC) report for Derek K. Aberle?

The company reported an open-market sale of Common Stock categorized with transaction code “S.” This indicates a sale in the open market or a private transaction, with 522 shares sold at $276.64 per share on June 12, 2026 under a Rule 10b5-1 plan.