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, 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.
InterDigital, Inc. (IDCC) President and CEO Lawrence Liren Chen reported planned sales of company common stock. On January 13, 2026, he sold 2,975 shares at a price of $310.82 per share. On January 14, 2026, he sold another 2,975 shares at $312.72 per share. After these transactions, he beneficially owned 164,985.008 shares of InterDigital common stock in direct form. The filing notes that these sales were made under a Rule 10b5-1 trading plan adopted on September 29, 2025, which is a pre-arranged program that allows insiders to sell shares according to a set schedule or formula.
Liren Chen filed a notice of proposed sale under Rule 144 for 2,975 shares of common stock through Morgan Stanley Smith Barney LLC, with an aggregate market value of $924,689.50. The shares are listed on NASDAQ and are part of a class with 25,744,552 shares outstanding, with an approximate sale date of 01/13/2026.
The 2,975 shares to be sold were acquired on 12/15/2024 as performance shares from the issuer. The filing also reports that during the past three months, Chen sold 2,975 shares of common stock in four separate transactions between 12/30/2025 and 01/07/2026, each with disclosed gross proceeds.
InterDigital, Inc. CEO Lawrence Liren Chen reported automatic share sales under a pre-set Rule 10b5-1 trading plan. On January 6, 2026 he sold 2,975 shares of common stock at an average price of $334.08 per share, and on January 7, 2026 he sold another 2,975 shares at an average price of $310.47 per share. These transactions were executed pursuant to a Rule 10b5-1 plan adopted on September 29, 2025, which allows trades to occur under predetermined instructions. Following the reported sales, he beneficially owned 170,935 shares of InterDigital common stock directly.