AquaBounty converts all preferred stock into 8,077,043 common shares

On October 23, 2026, the SEC declared AquaBounty's Form S-3 effective, triggering the automatic conversion of all 263,753 Series A and 109,223 Series B preferred shares into 8,077,043 common shares. No preferred stock remains outstanding, and common shares outstanding rose to 13,291,953.

Key points

• October 23, 2026: SEC declared the Form S-3 registration statement effective, triggering conversion
• 263,753 Series A and 109,223 Series B preferred shares converted into 8,077,043 common shares
• Common shares outstanding totaled 13,291,953 following the conversion

The filing

Items reported: 8.01 Other Events

Read the filing on SEC.gov ↗

Written by AI on Nov 9, 2026, 8:38 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 23, 2026.

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.