GSR III Acquisition Corp. (Nasdaq: GSRT) is a blank-check special purpose acquisition company sponsored by the GSR team that is currently navigating the de-SPAC process. On September 11, 2025, the company filed an amended S-4 registration statement — accession number 0001213900-25-086904 — with the Securities and Exchange Commission, signaling that its previously announced business combination remains under active regulatory review. The S-4/A amendment is a standard procedural filing that typically reflects SEC comment responses or updated financial disclosures as a SPAC works toward shareholder vote and closing. GSRT is the third vehicle in the GSR acquisition series. Sign up at SpacDesk for full filing history, deal timelines, and real-time status updates on GSRT and hundreds of other active SPAC transactions.