0002086411
IPO filing research

DRC Medicine Ltd.

Biological Products, (No Diagnostic Substances)

ipo amended S-4

DRC Medicine Ltd. IPO research page with SEC filing history, offering status, deal terms, structured filing extracts, company news, and comparable IPO context. Latest filing: S-4 on 2026-05-08.

Filing Timeline

SEC EDGAR
S-4 filed
S-4
Pre-IPO filing captured from the SEC submission timeline.
Follows DRS/A in the pre-IPO sequence.
40,803,846 shares
Common Stock · Flags cayman_holding_company
DRC Medicine Ltd. is undergoing a business combination with Ribbon Acquisition Corp, a SPAC, involving a share exchange, domestication of Ribbon to Delaware, and a merger. The transaction includes reclassifying shares, compensating the sponsor, and transitioning to a Delaware corporation. The filing outlines the process for shareholder approval and potential listing on Nasdaq.
2026-05-08 · 0001213900-26-053908
DRS/A amended
Amended draft registration statement
Updated draft registration filed before the public launch.
Updates the prior DRS/A filing.
DRC Medicine Ltd. is proceeding with a business combination involving Ribbon Acquisition Corp, including a share exchange, domestication, and merger. The filing details the redemption of public shares following an extension of the business combination deadline, updated ownership percentages, and compensation for the sponsor. The transaction remains subject to shareholder approval and regulatory conditions.
2026-03-31 · 0001213900-26-036707
DRS/A amended
Amended draft registration statement
Updated draft registration filed before the public launch.
Updates the prior DRS/A filing.
DRC Medicine Ltd. is undergoing a business combination with Ribbon Acquisition Corp via a share exchange, domestication, and merger. The transaction involves converting DRC shareholders' shares into Pubco common stock, relocating Ribbon's incorporation to Delaware, and merging with Merger Sub. The filing outlines compensation for the Sponsor, ownership percentages, and details about the Nasdaq listing of Pubco's shares.
2026-03-09 · 0001213900-26-024846
DRS/A amended
Amended draft registration statement
Updated draft registration filed before the public launch.
Updates the prior DRS/A filing.
DRC Medicine Ltd. is undergoing a business combination with Ribbon Acquisition Corp, involving a share exchange, domestication of Ribbon as a Delaware corporation, and a merger. The transaction includes compensation for the sponsor, details on ownership percentages, and plans for Pubco's Nasdaq listing. The filing outlines the process for shareholder approval and potential risks associated with the merger.
2026-01-09 · 0001213900-26-002968
DRS/A amended
Amended draft registration statement
Updated draft registration filed before the public launch.
Updates the prior DRS filing.
DRC Medicine Ltd. is undergoing a business combination with Ribbon Acquisition Corp, involving a share exchange, domestication of Ribbon as a Delaware corporation, and a merger. The filing outlines the reclassification of shares, redemption rights for public shareholders, and the transition to Pubco Common Stock. The process requires shareholder approval and is subject to regulatory and market conditions.
2025-10-09 · 0001213900-25-097656
DRS filed
Draft registration statement
Draft registration filed confidentially before the public launch.
First tracked pre-IPO filing for this issuer.
DRC Medicine Ltd. is undergoing a business combination with Ribbon Acquisition Corp, a SPAC, involving a share exchange, domestication, and merger. The transaction includes a share exchange between DRC and Pubco, domestication of Ribbon as a Delaware corporation, and a merger of Ribbon with Merger Sub. The deal aims to list DRC's shares on Nasdaq under the symbol [ ]. The filing includes details on shareholder approvals, redemption rights, and a fairness opinion from an appraisal firm.
2025-09-18 · 0001213900-25-089057