Were the InterDigital CTO’s recent IDCC share sales made under a Rule 10b5-1 plan?

Yes. The Form 4 states the sales were made under a Rule 10b5-1 trading plan adopted on November 20, 2025. Such plans schedule trades in advance, making the timing more routine and less about short-term market views.

InterDigital (IDCC) CTO sells 1,500 shares under Rule 10b5-1 plan

Filing Impact

(Moderate)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

InterDigital, Inc. Chief Technology Officer Pankaj Rajesh sold 1,500 shares of common stock in pre-planned transactions. The sales occurred in two open-market trades on 2026-07-06, with 750 shares sold at $290.00 per share and 750 shares sold at $282.00 per share.

These transactions were executed pursuant to a Rule 10b5-1 trading plan adopted on November 20, 2025, indicating they were scheduled in advance. After the sales, Rajesh directly holds 67,976.4617 shares of InterDigital common stock.

Insider Trade Summary 10b5-1

Net Seller: 1,500 shares ($429,000)

Net Sell 2 txns

Insider Pankaj Rajesh

Role Chief Technology Officer

Sold 1,500 shs ($429K)

Type	Security	Shares	Price	Value
Sale	Common Stock	750	$282.00	$212K
Sale	Common Stock	750	$290.00	$218K

Holdings After Transaction: Common Stock — 68,726.462 shares (Direct, null)

Footnotes (1)

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Key Figures

Shares sold: 1,500 shares First sale price: $290.00 per share Second sale price: $282.00 per share +2 more

5 metrics

Shares sold 1,500 shares Total common stock sold on July 6, 2026

First sale price $290.00 per share 750 shares of common stock sold

Second sale price $282.00 per share 750 shares of common stock sold

Shares held after transaction 67,976.4617 shares Direct holdings of CTO after sales

Rule 10b5-1 plan adoption date November 20, 2025 Plan governing July 6, 2026 sales

Key Terms

Rule 10b5-1 trading plan, open-market sale, Form 4

3 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 20, 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.

open-market sale financial

"transaction_action: open-market sale, transaction_code_description: Sale in open market or private transaction"

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.

Form 4 regulatory

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

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/07/2026 - 08:54 AM Accepted by SEC EDGAR 07/07/2026 - 08:53 AM

FAQ

What insider transaction did InterDigital (IDCC) report for CTO Pankaj Rajesh?

InterDigital reported that CTO Pankaj Rajesh sold 1,500 shares of common stock. The sales were split into two 750-share open-market trades at different prices on July 6, 2026, under a pre-arranged Rule 10b5-1 trading plan.

At what prices did InterDigital CTO Pankaj Rajesh sell his IDCC shares?

Pankaj Rajesh sold 750 InterDigital shares at $290.00 per share and another 750 shares at $282.00 per share. Both transactions were open-market sales executed on July 6, 2026, as disclosed in the Form 4 filing.

How many InterDigital (IDCC) shares does the CTO hold after the reported Form 4 sales?

Following the reported transactions, CTO Pankaj Rajesh directly holds 67,976.4617 shares of InterDigital common stock. This remaining stake reflects his position after selling a total of 1,500 shares in two open-market trades on July 6, 2026.

Does the InterDigital Form 4 show any option exercises or derivative transactions by the CTO?

No. The Form 4 only reports non-derivative common stock sales by the CTO. It does not show any option exercises, conversions, or other derivative transactions, and the derivative holdings section in the filing is listed as empty.

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^*

Pankaj Rajesh

(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 Technology Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/06/2026

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	07/06/2026		S⁽¹⁾		750	D	$282	68,726.4617	D
Common Stock	07/06/2026		S⁽¹⁾		750	D	$290	67,976.4617	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 20, 2025.

Remarks:

	/s/ Ariel E. Greenstein, Attorney-in-Fact for Rajesh Pankaj	07/07/2026
	** 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