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Form SCHEDULE 13G AQUABOUNTY TECHNOLOGIES Filed by: About Investment Pte. Ltd

May 21, 2026 5:49 PM





Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G




Comment for Type of Reporting Person: As more fully described in Item 4 of this Statement on Schedule 13G (this ''Schedule 13G''), such shares and percentage are based on 5,147,204 shares of common stock, par value $0.001 per share, of the issuer (the ''Common Stock'') outstanding as of May 5, 2026, as disclosed in the issuer's Quarterly Report on Form 10-Q for the period ended March 31, 2026, filed with the U.S. Securities and Exchange Commission on May 7, 2026 (the "Form 10-Q''). Ownership consists of 337,355 shares of Common Stock issuable upon conversion of shares of Series A Convertible Preferred Stock, par value $0.01 per share, of the issuer (the ''Preferred Stock'') held directly by the reporting person, conversions of which are subject to a beneficial ownership limitation provision (the ''Blocker'') contained in the issuer's Certificate of Designations of the Preferred Stock (the ''Certificate of Designations'').


SCHEDULE 13G




Comment for Type of Reporting Person: As more fully described in Item 4 of this Schedule 13G, such shares and percentage are based on 5,147,204 shares of Common Stock outstanding as of May 5, 2026, as disclosed in the Form 10-Q. Ownership consists of 337,355 shares of Common Stock issuable upon conversion of shares of Preferred Stock held indirectly by the reporting person, which conversions are subject to the Blocker in the Certificate of Designations.


SCHEDULE 13G



About Investment Pte. Ltd
Signature:/s/ Jiaming Li
Name/Title:Jiaming Li, Chief Executive Officer and Executive Director
Date:05/21/2026
Jiaming Li
Signature:/s/ Jiaming Li
Name/Title:Jiaming Li
Date:05/21/2026

Comments accompanying signature: See Exhibit 1 filed herewith.

ATTACHMENTS / EXHIBITS

EXHIBIT 1

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SEC Filings