Form 3 Filing for Hub Cyber Security Ltd.

This filing is an initial report of beneficial ownership of securities for Renah Persofsky, a director at Hub Cyber Security Ltd. (HUBC). The report details holdings of Ordinary Shares, including those subject to Restricted Share Units (RSUs) with various vesting schedules. As of March 31, 2026, the reported post-transaction holdings include 31,502 directly owned Ordinary Shares. Additionally, there are holdings subject to RSUs: 2,000 shares vesting quarterly starting December 30, 2024; 2,291 shares vesting quarterly starting March 17, 2025; 416 shares vesting quarterly starting March 17, 2025; and 76,470 shares vesting monthly starting January 16, 2026. Each RSU represents the right to receive one Ordinary Share.