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AI brief of an SEC Form 8-K · Dynamix Corp III (DNMX)

Dynamix Corporation III closes $201.25 million IPO of 20,125,000 units

Neutral Impact 3 of 5 financing Written later

Dynamix Corporation III, a Cayman Islands blank-check company (SPAC), closed its initial public offering on October 31, 2025, selling 20,125,000 units at $10.00 each for gross proceeds of $201,250,000, including units from the underwriters' full option exercise. The $201,250,000 was placed in a trust account, and the funds generally cannot be released until a business combination, a shareholder-vote redemption, or a failure to complete a combination within 24 months.

Key points

  • 20,125,000 units sold at $10.00 each, including 2,625,000 units from the full exercise of the underwriters' option, for gross proceeds of $201,250,000
  • $201,250,000 placed in trust with Odyssey Transfer and Trust Company, including $194,975,000 of IPO net proceeds and $6,275,000 from private placement warrants
  • 6,275,000 private placement warrants sold at $1.00 each to the sponsor and underwriters, for gross proceeds of $6,275,000 on October 29, 2025
  • Diaco Aviki, Tyler Crabtree and James Henderson appointed to the board on October 29, 2025; units began trading on Nasdaq as DNMXU on October 30, 2025

The filing

CompanyDynamix Corp III (DNMX)
Form8-K, current report
Filed with the SECOct 31, 2025, 5:16 PM ET
Accession number0001213900-25-104760

Items reported: 1.01 Material Definitive Agreement3.02 Unregistered Equity Sale5.02 Director / Officer Change5.03 Bylaw / Charter Amendment7.01 Regulation FD Disclosure8.01 Other Events

Read the filing on SEC.gov ↗

Written by AI on Nov 9, 2026, 11:48 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on October 31, 2025.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.