Black Hawk Acquisition Corp

Black Hawk Acquisition Corp, trading under the ticker BKHA, filed an amended Form S-4/A with the SEC on August 3, 2026, under accession number 0001829126-26-008251, signaling continued progress toward completing its de-SPAC business combination. The S-4/A is an amendment to the registration statement covering the proposed merger, a procedural step typically used to address SEC staff comments or update disclosures ahead of a shareholder vote. BKHA is currently in the active deal phase of its lifecycle, having moved past the blank-check stage into the formal combination process. For the full BKHA deal timeline, sponsor details, filing history, and target company data, sign up for complete coverage at SpacDesk.