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Radcom Ltd shareholders Michael and Klil Zisapel filed Amendment No. 4 to their Schedule 13D, updating their joint ownership position. Together they now beneficially own 2,294,738 Ordinary Shares, representing approximately 14.0% of Radcom’s 16,405,788 shares outstanding as of October 20, 2025.
Each sibling beneficially owns 1,147,369 shares, or about 7.0% of the company. The stake arises from the illness and death of their father, co‑founder and major shareholder Zohar Zisapel, and related transfers through Lomsha Ltd. and Michael & Klil Holdings (93) Ltd., with no cash consideration paid.
The Zisapels state they hold the shares for investment purposes but may buy more, hold, or sell over time. They may also engage with management, the board, and other shareholders regarding Radcom’s business, governance, structure, or potential transactions. No transactions in the shares occurred in the last 60 days.
Radcom, Ltd. received an amended Schedule 13G showing that investment entities affiliated with Lynrock Lake and investor Cynthia Paul collectively report beneficial ownership of 2,441,775 Ordinary Shares. This represents 14.9% of Radcom’s Ordinary Shares based on 16,405,788 shares outstanding as of October 20, 2025.
The shares are held directly by Lynrock Lake Master Fund LP, with Lynrock Lake LP acting as investment manager and Cynthia Paul as Chief Investment Officer and sole member of the general partner. The filing states the position is held in the ordinary course of business and not for the purpose of changing or influencing control of Radcom.
Radcom Ltd received a new Schedule 13D filing from Israeli investment group Value Base and affiliates, disclosing a significant ownership position. The reporting persons collectively beneficially own 865,009 Ordinary Shares, representing approximately 5.27% of Radcom’s outstanding Ordinary Shares, based on 16,405,788 shares outstanding as of October 20, 2025.
The group, including Value Base Ltd., Value Base Hedge Fund Ltd. (as general partner of Harmony Base), and individuals Ido Nouberger and Victor Shamrich, invested about $9.26 million to build this stake. Value Base invested approximately $4.44 million for 400,563 shares, while Harmony Base invested about $4.82 million for 464,446 shares.
The investors state they acquired the shares for investment purposes but may actively engage with management, the board, other shareholders, or third parties regarding Radcom’s business, corporate governance, capital structure, or potential transactions. They may buy additional shares or sell holdings over time, and they expressly reserve the right to change their intentions as circumstances evolve.
An affiliate of Radcom Ltd. (RDCM) filed a Form 144 notice to sell up to 17,403 ordinary shares through Oppenheimer & Co. on Nasdaq, with an aggregate market value of $199,960.47.
The shares come from restricted stock units granted by the issuer in 2022, 2023, and 2024. The same seller, Hadar Rahav, has sold 3,550 ordinary shares for $49,309.50 and 5,597 shares for $67,052.06 during the past three months.
A shareholder filed a Form 144 notice indicating an intention to sell 5,597 ordinary shares through Oppenheimer & Co. Inc. on or about 02/12/2026, with an aggregate market value of $66,380.42. The issuer had 15,915,616 shares outstanding. The seller previously disposed of 3,550 ordinary shares on 12/09/2025 for gross proceeds of $49,309.50. The shares to be sold were acquired from the issuer as restricted stock units on multiple dates.
Barclays PLC reports beneficial ownership of 1,114,430 common shares of LTD, representing 6.95% of the class as of December 31, 2025. Barclays has sole voting and dispositive power over 1,111,314 shares and shared power over 3,116 shares, held through subsidiaries including Barclays Bank PLC.
RADCOM Ltd. reported record 2025 results with 17.2% full-year revenue growth to $71.5 million and its highest operating margins to date. Net income rose to $11.99 million, with diluted EPS of $0.71, and non-GAAP net income increased to $18.42 million.
The company ended 2025 with record cash of $109.9 million and no debt, and guided 2026 revenue growth of 8%–12%, implying about $78.6 million at the midpoint. The board appointed existing director Rami Schwartz as Chairman, succeeding Sami Totah, who will remain on the board.
RADCOM Ltd. furnished a Form 6-K as a foreign private issuer. The company states that the GAAP financial statements included in Exhibit 99.1 are incorporated by reference into its existing Form S-8 registration statements and will be part of those filings from the date this report is filed, unless later superseded by subsequent documents.
The company also indicates it files annual reports on Form 20-F.
RADCOM Ltd. furnished a Form 6-K announcing its upcoming Annual General Meeting of Shareholders on December 3, 2025. The submission includes two exhibits: the Notice and Proxy Statement and a Form of Proxy Card for the meeting.
The Form 6-K is incorporated by reference into RADCOM’s existing Form S-8 registration statements (Nos. 333-190207, 333-195465, 333-203087, 333-211628, 333-215591, 333-260997, 333-270983 and 333-276692). The report was signed by Chief Financial Officer Hadar Rahav on October 29, 2025.