AquaBounty Technologies Inc: preferred stock converted into 8,077,043 shares

What happened The filing reported that on Oct 23, 2026 the Securities and Exchange Commission declared the company’s Registration Statement on Form S-3 effective and, accordingly, all outstanding shares of the company’s Series A and Series B convertible preferred stock automatically converted into common stock. On that date, 263,753 shares of Series A convertible preferred stock and 109,223 shares of Series B convertible preferred stock converted into an aggregate of 8,077,043 shares of common stock (5,771,929 shares from Series A and 2,305,114 shares from Series B). Following the conversion, no shares of preferred stock remained outstanding and there were 13,291,953 shares of common stock outstanding as of Oct 23, 2026.

Key details

• The company entered into conversion agreements on Oct 7, 2026 under which outstanding preferred stock would convert upon effectiveness of the Form S-3.
• SEC declared the company’s Registration Statement on Form S-3 effective on Oct 23, 2026.
• Series A: 263,753 shares converted into 5,771,929 common shares; Series B: 109,223 shares converted into 2,305,114 common shares.
• Total common shares outstanding after conversion: 13,291,953 as of Oct 23, 2026.

Why it may matter This item was reported under Item 8.01 Other events and covers the automatic conversion of the company’s Series A and Series B convertible preferred stock into common stock upon the Form S-3 becoming effective. The filing does not show why the insider traded or why the company acted.