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.
The InterDigital, Inc. (IDCC) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as a Nasdaq‑listed issuer. InterDigital is a Pennsylvania corporation whose common stock trades on the Nasdaq Stock Market under the symbol IDCC, and it files current reports, quarterly reports, annual reports, and other documents with the U.S. Securities and Exchange Commission.
InterDigital uses current reports on Form 8‑K to announce material events such as quarterly financial results, supplemental earnings presentations, and outcomes of significant arbitration proceedings related to its patent license agreements. For example, the company has filed Form 8‑K reports to furnish press releases on results of operations and financial condition for specific quarters, and to describe an International Chamber of Commerce arbitration that determined royalties under a multi‑year patent license with Samsung Electronics Co., Ltd.
Through its periodic reports, investors can review details on InterDigital’s revenue by type and program, operating expenses for research and portfolio development, licensing, and general and administrative activities, as well as information on net income, non‑GAAP measures such as Adjusted EBITDA, and capital structure items including its 3.50% Senior Convertible Notes due 2027. The company’s filings also disclose governance and policy changes, such as amendments to its Executive Severance and Change in Control Policy and related arbitration agreements with executives.
On Stock Titan, these filings are complemented by AI‑powered summaries that highlight key points from documents such as Forms 10‑K, 10‑Q, and 8‑K. Users can quickly understand how InterDigital’s licensing model, patent portfolio, financial performance, and legal or arbitration developments are reflected in its official SEC disclosures, while still having access to the full text from EDGAR for deeper analysis.
InterDigital, Inc. executive Julia C. Mattis, the company’s Chief Licensing Officer, reported acquiring 15.521 shares of common stock on January 28, 2026. The shares were received at $0 per share as restricted stock units credited through dividend equivalents on previously granted unvested restricted stock units.
Following this transaction, Mattis beneficially owns 8,556.6 shares of InterDigital common stock in direct form. Dividend equivalents accumulate when cash dividends are paid on InterDigital’s common stock, increasing the executive’s equity-based compensation over time.
InterDigital, Inc.’s Chief Technology Officer Rajesh Pankaj reported a routine stock-based award. On 01/28/2026, he acquired 39.0214 shares of InterDigital common stock at a price of $0 per share. These shares were issued as restricted stock units from dividend equivalents on his previously granted unvested restricted stock units.
After this transaction, Pankaj beneficially owned 62,196.0702 shares of InterDigital common stock in direct ownership. The award reflects the company’s practice of crediting dividend equivalents on unvested restricted stock units when cash dividends are paid on InterDigital’s common stock.
InterDigital, Inc. director Jean F. Rankin reported a small automatic equity award. On January 28, 2026, Rankin acquired 2.1948 shares of InterDigital common stock at $0.00 per share as restricted stock units credited as dividend equivalents on previously granted unvested RSUs.
After this transaction, Rankin directly beneficially owns 28,395.9246 shares of InterDigital common stock. Dividend equivalents are credited when cash dividends are paid on InterDigital’s common stock, increasing the RSU-based share balance without any cash outlay by the director.
InterDigital, Inc. officer Joshua D. Schmidt, the company’s CLO and Corporate Secretary, reported acquiring 25.7802 shares of common stock through restricted stock units credited as dividend equivalents on previously granted unvested RSUs.
These RSU-based shares were received at $0 per share and increase his directly held beneficial ownership to 27,487.6941 shares of InterDigital common stock.
InterDigital, Inc. President and CEO Lawrence Liren Chen reported open-market sales of a total of 5,958 shares of common stock on January 27, 2026, executed under a pre‑arranged Rule 10b5-1 trading plan adopted on September 29, 2025. The shares were sold in multiple transactions at weighted average prices between $324.58 and $331.16, across price ranges from $324.29 to $329.10 per share. After these sales, Chen directly beneficially owned 153,077.008 shares of InterDigital common stock.
A notice on Form 144 discloses a planned sale of 5,958 shares of common stock through Morgan Stanley Smith Barney LLC on the NASDAQ, with an approximate sale date of 01/27/2026. The filing lists an aggregate market value of 1,951,962.34 for these shares, compared with 25,744,552 shares of the same class stated as outstanding. The shares to be sold were acquired on 03/15/2024 as performance shares from the issuer.
The filing also reports that Liren Chen, at the listed Wilmington, Delaware address, has sold 2,975 shares of common stock in multiple transactions during the past three months, including sales on 12/31/2025 and several dates in January 2026 with disclosed gross proceeds for each transaction. By signing the notice, the person for whose account the securities are to be sold represents that they do not know of any material adverse, non-public information about the issuer.
InterDigital, Inc. insider activity: President and CEO Lawrence Liren Chen reported two open-market sales of InterDigital common stock. On January 20, 2026, he sold 2,975 shares at an average price of $303.77 per share. On January 21, 2026, he sold another 2,975 shares at an average price of $326.71 per share.
After these transactions, Chen beneficially owned 159,035.008 InterDigital common shares in direct form. The filing states that the sales were made pursuant to a Rule 10b5-1 trading plan adopted on September 29, 2025, indicating they were executed under a pre-established trading arrangement.
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.
IDCC received a Form 144 notice covering a planned sale of 2,975 shares of its common stock through Morgan Stanley Smith Barney LLC on or around 01/20/2026, with an aggregate market value of 903,715.75. The notice states that 25,744,552 common shares were outstanding and names NASDAQ as the exchange.
The 2,975 shares to be sold were acquired on 03/15/2024 as performance shares from the issuer, with payment described as not applicable. The filing also lists prior sales over the past three months by Liren Chen, each for 2,975 common shares, with gross proceeds ranging from 923,648.25 to 993,888.00 on dates between 12/30/2025 and 01/14/2026.
IDCC insider Liren Chen has filed a Form 144 indicating an intent to sell up to 2,975 shares of common stock through Morgan Stanley Smith Barney on NASDAQ, with an approximate sale date of 01/14/2026 and an aggregate market value of $930,342.00. The shares to be sold were acquired as performance shares from the issuer, including 1,029 shares on 03/15/2024 and 1,946 shares on 12/15/2024, both marked as not involving special payment terms. Over the past three months, Chen has reported several sales of 2,975 common shares each, including a sale on 12/31/2025 with gross proceeds of $967,886.50. By signing, the seller represents that there is no undisclosed material adverse information about the issuer’s operations.