IDCC (IDCC) insider plans 2,975-share NASDAQ sale under Form 144

Rhea-AI Filing Summary

This notice on Form 144 reports a planned sale of 2,975 shares of common stock through Morgan Stanley Smith Barney LLC on the NASDAQ. The shares to be sold have an aggregate market value of $971,962.25, while 25,744,552 shares of this class were outstanding at the time referenced. The securities were acquired on 03/15/2024 as performance shares from the issuer, with the full amount of 2,975 shares acquired on that date.

Over the past three months, the seller, Liren Chen, has completed multiple sales of 2,975 common shares on several dates, including 12/31/2025 for gross proceeds of $967,886.50 and 01/06/2026 for $993,888.00. By signing the notice, the seller represents that they do not know of any material adverse information about the issuer’s operations that has not been publicly disclosed, and acknowledges the representations required if relying on a Rule 10b5-1 trading plan.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	2975	971962.25	25744552	01/21/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	03/15/2024	Performance Shares	ISSUER			2975	03/15/2024	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
LIREN CHEN 200 Bellevue Parkway, Suite 300 Wilmington DE 19809-3727	Common	12/31/2025	2975	967886.50
LIREN CHEN 200 Bellevue Parkway, Suite 300 Wilmington DE 19809-3727	Common	12/30/2025	2975	980262.50
LIREN CHEN 200 Bellevue Parkway, Suite 300 Wilmington DE 19809-3727	Common	01/20/2026	2975	903715.75
LIREN CHEN 200 Bellevue Parkway, Suite 300 Wilmington DE 19809-3727	Common	01/14/2026	2975	930342.00
LIREN CHEN 200 Bellevue Parkway, Suite 300 Wilmington DE 19809-3727	Common	01/13/2026	2975	924689.50
LIREN CHEN 200 Bellevue Parkway, Suite 300 Wilmington DE 19809-3727	Common	01/07/2026	2975	923648.25
LIREN CHEN 200 Bellevue Parkway, Suite 300 Wilmington DE 19809-3727	Common	01/06/2026	2975	993888.00

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does this Form 144 filing for IDCC disclose?

This Form 144 discloses a planned sale of 2,975 shares of common stock through Morgan Stanley Smith Barney LLC on the NASDAQ, with an aggregate market value of $971,962.25.

How many IDCC shares are planned to be sold and what is their value?

The filing covers a proposed sale of 2,975 common shares with an aggregate market value of $971,962.25 as indicated in the securities information table.

When and how were the IDCC shares in this Form 144 acquired?

The 2,975 common shares to be sold were acquired on 03/15/2024 as performance shares from the issuer, with the full amount acquired and paid for on that date.

Who is the seller named in this IDCC Form 144 filing?

The seller listed is Liren Chen, with an address at 200 Bellevue Parkway, Suite 300, Wilmington, DE 19809-3727, as shown in the section covering securities sold during the past three months.

What prior IDCC share sales has the seller made in the past three months?

Over the past three months, Liren Chen has sold multiple blocks of 2,975 common shares on several dates, including 12/31/2025 for gross proceeds of $967,886.50 and 01/06/2026 for $993,888.00, among others listed.

What representation does the seller make about IDCC in this Form 144?

By signing the notice, the seller represents that they do not know any material adverse information about the issuer’s current or prospective operations that has not been publicly disclosed, and acknowledges additional representations if a Rule 10b5-1 trading plan is used.

What is the total number of IDCC common shares outstanding referenced in this filing?

The Form 144 states that there were 25,744,552 shares of the relevant class of common stock outstanding at the time referenced in the securities information section.