X0202 SCHEDULE 13D/A 0001493152-26-001856 0001715783 XXXXXXXX LIVE 2 Class A Common Stock, $0.001 par value per share 05/27/2026 false 0002069785 379598105 GLOO HOLDINGS, INC.

831 Pearl Street Boulder CO 80302

ImHyuk Yi 212-984-8877 888 Seventh Avenue, 22nd Floor, New York NY 10106 0001715783 N Grace & Mercy Foundation, Inc. WC N DE 2500000.00 0.00 2500000.00 0.00 2500000.00 N 19.1 CO Class A Common Stock, $0.001 par value per share GLOO HOLDINGS, INC. 831 Pearl Street Boulder CO 80302 Explanatory Note: This Amendment No. 2 (this "Amendment") amends and supplements the Schedule 13D filed by the Reporting Person with the SEC on November 28, 2025, as amended by Amendment No. 1 to the Schedule 13D filed by the Reporting Person with the SEC on January 12, 2026 (as amended, the "Schedule 13D"). Except as specifically provided herein, this Amendment does not modify or amend any of the information previously reported on the Schedule 13D. Capitalized terms used and not otherwise defined herein shall have the meanings ascribed to such terms in the Schedule 13D. Information given in response to each item shall be deemed incorporated by reference in all other items, as applicable. Item 5 of the Schedule 13D is hereby supplemented as follows: As of May 27, 2026 (the "Event Date") and the date of this Amendment (the "Filing Date"), the Reporting Person may be deemed to beneficially own 2,500,000 shares of Class A Common Stock, which is approximately 19.1% of the Class A Common Stock outstanding. As of the Event Date and the Filing Date, the Issuer had 13,108,949 shares of Class A Common Stock outstanding and 69,298,373 shares of Class B Common Stock outstanding (based on 13,108,949 shares of Class A Common Stock and 69,298,373 shares of Class B Common Stock reported as issued and outstanding as of May 15, 2026 in the Issuer's Definitive Proxy Statement on Schedule 14A filed with the SEC on May 27, 2026). Each share of Class A Common Stock is entitled to one vote per share and each share of Class B Common Stock is entitled to ten votes per share and is convertible at any time into one share of Class A Common Stock. The information contained on the cover page to this Amendment is incorporated by reference into this Item 5. The Reporting Person exercises sole voting and dispositive power over all securities of the Issuer held by the Reporting Person directly. No transactions in the Class A Common Stock have been effected by the Reporting Person or the Covered Persons during the past sixty days prior to (i) the Event Date and (ii) the Filing Date. Grace & Mercy Foundation, Inc. /s/ ImHyuk Yi 05/29/2026