Welcome to our dedicated page for Interdigital SEC filings (Ticker: IDCC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
InterDigital, Inc. filings document a Nasdaq-listed technology R&D company whose revenue is centered on licensing wireless and video patent portfolios. Its 8-K reports record operating results, supplemental earnings materials, Regulation FD presentations, and material license events involving cellular, Wi-Fi and HEVC patents.
Proxy and governance filings describe board matters, executive compensation, equity-award disclosures and compensation policies, including severance and change-in-control arrangements. The filing record also identifies IDCC common stock, par value $0.01 per share, as registered on Nasdaq and provides formal disclosure around patent-license economics, royalty determinations, financial condition and governance practices.
InterDigital has filed a Form 144 notice for the proposed sale of securities, indicating insider trading activity. The filing details a planned sale of 692 shares of common stock through broker Morgan Stanley Smith Barney LLC, with an aggregate market value of $153,624.
Key transaction details:
- The shares were acquired as Restricted Stock from the issuer on June 5, 2025
- The sale is planned to execute on NASDAQ around June 18, 2025
- Total shares outstanding: 25,936,735
Notable recent trading activity: The seller, John D. Markley, previously sold 692 shares on June 17, 2025, generating gross proceeds of $152,669.04. This Form 144 filing represents the seller's declaration of no knowledge of material adverse non-public information regarding the company's operations.
InterDigital, Inc. (IDCC) disclosed insider activity via a Form 4 filed on 18 June 2025. The filing reports that director John D. Markley Jr. executed two open-market sales of common stock under a pre-arranged Rule 10b5-1 trading plan adopted on 18 March 2025.
- 06/17/2025: 692 shares sold at $220.62 per share.
- 06/18/2025: 692 shares sold at $222.00 per share.
The combined 1,384-share disposition generated roughly $305 thousand in gross proceeds. Following the transactions, Markley’s directly held position declined from about 13,285 shares to 11,901.0858 shares, a reduction of roughly 10.4%.
The company states the sales were undertaken “to cover estimated tax obligations” tied to the vesting of restricted stock units, and no derivative security activity was reported. Because the trades were executed under a Rule 10b5-1 plan, they were scheduled in advance and are not necessarily indicative of the insider’s current outlook on InterDigital’s fundamentals.
Beyond this routine tax-related sale by a single director, the filing contains no new operational, financial, or strategic information.