X0508 4 2025-11-20 0002069785 Gloo Holdings, Inc. GLOO 0002093326 Green Derek Todd C/O GLOO HOLDINGS, INC. 831 PEARL STREET BOULDER CO 80302 true false false false 0 Class A Common Stock 2025-11-20 4 P 0 250000 8 A 250000 I See footnote Class A Common Stock 2025-11-20 4 A 0 25000 8 A 25000 D Represents 250,000 shares of Class A common stock acquired by HL American Investments LLC pursuant to an issuer directed allocation in connection with the Issuer's initial public offering. Mr. Green is the assistant vice president of investments of HL American Investments LLC and may be deemed to have beneficial ownership of the shares held of record by HL American Investments LLC. Represents an equal number of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A common stock on the date it vests. One-half (1/2) of the RSUs will vest on the day of the first annual stockholder meeting following the grant date of the RSUs, or, if earlier, on the one-year anniversary of the grant date and one-half (1/2) of the RSUs will vest on the day of the second annual stockholder meeting following the grant date, or, if earlier, on the two-year anniversary of the grant date, subject to the Reporting Person continuing to be an Outside Director (as defined in the Issuer's Outside Director Compensation Policy) through each such vesting date. Jeffrey Bojar, Attorney in fact on behalf of Derek Todd Green 2025-11-20