Constellation Acquisition Corp I 8-K

What Happened
Constellation Acquisition Corp. I (CSTAF) and HiTech Minerals Inc. (HiTech) announced via joint press release on April 15, 2026 that the investor webinar about the proposed business combination involving CSTA, HiTech and US Elemental Inc. (PubCo) and the anticipated Nasdaq listing of PubCo has been rescheduled. The Investor Webinar will be held Wednesday, April 22, 2026 at 10:00 AM Eastern Time. The press release was furnished with the Form 8-K.

Key Details

• Filing date: Form 8-K filed April 15, 2026 (Regulation FD disclosure).
• New webinar date/time: Wednesday, April 22, 2026 at 10:00 AM Eastern Time.
• Transaction context: Webinar concerns the proposed business combination of Constellation Acquisition Corp. I, HiTech Minerals Inc., and US Elemental Inc. (PubCo) and the anticipated Nasdaq listing of PubCo.
• Materials: Joint press release furnished as Exhibit 99.1 (additional investor notices and social post exhibits included).

Why It Matters
This update matters for investors tracking the proposed merger and the potential Nasdaq listing of the combined company because the webinar is a primary opportunity for management to present transaction details and answer investor questions. The Form 8-K is a Regulation FD disclosure, ensuring the date change and materials were shared publicly and simultaneously with the market. No financial results or other material changes were reported in this filing.