SilverBox Corp IV

SilverBox Corp IV (Nasdaq: SBXD) is a blank-check company sponsored by SilverBox Capital, a repeat SPAC manager with a track record of targeting industrial and energy technology businesses across multiple prior vehicles. The company filed an 8-K with the Securities and Exchange Commission on November 6, 2025, the latest public disclosure as the vehicle remains active in its search for a business combination target. SilverBox's prior series — SilverBox Corp I through III — collectively pursued transactions in industrial operations and adjacent sectors, establishing the sponsor as a consistent presence in industrials-focused de-SPAC activity. Sign up at SpacDesk for complete filing history, sponsor profiles, and deal-status tracking on SBXD and the full SPAC universe.