Horizon Space Acquisition II Corp. 8-K

What Happened
Horizon Space Acquisition II Corp. (HSPT) filed an 8-K reporting that it has postponed its Extraordinary Meeting to vote on the proposed business combination with SL BIO Ltd. The meeting was rescheduled from February 3, 2026 to February 12, 2026 at 9:00 a.m. Eastern Time to allow additional time for engagement with shareholders. HSPT previously filed a Definitive Proxy Statement and the related Registration Statement (declared effective Jan 13, 2026).

Key Details

• Meeting rescheduled to February 12, 2026 at 9:00 a.m. ET; original date was February 3, 2026.
• Record Date for shareholders entitled to vote remains close of business December 29, 2025.
• Deadline to submit redemption requests extended to 5:00 p.m. ET on February 10, 2026.
• Physical meeting location remains Robinson & Cole LLP, 666 Third Avenue, 20th Floor, New York, NY; virtual dial-in also available. Press release furnished as Exhibit 99.1.

Why It Matters
The postponement gives HSPT more time to communicate with shareholders ahead of the vote on the SL Bio merger and extends the window for public shareholders to request redemptions. The number of redemptions could affect the cash available to the combined company if the merger closes, which is an important factor for investors evaluating the transaction. HSPT also reminds investors to review the Definitive Proxy Statement and Registration Statement filed with the SEC for full details and risk factors.