FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person *
Green Derek Todd

(Last) (First) (Middle)
C/O GLOO HOLDINGS, INC.
831 PEARL STREET

(Street)
BOULDER CO 80302

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Gloo Holdings, Inc. [ GLOO ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
07/10/2026
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Class A Common Stock 07/10/2026   P   615,384 (1) A $ 3.25 865,384 I See footnote (2)
Class A Common Stock               25,000 (3) D  
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Class B Common Stock (4)               (4)   (4) Class A Common Stock 55,555   55,555 I See footnote (2)
Explanation of Responses:
1. On July 8, 2026, Gloo Holdings, Inc. (the "Issuer") entered into an underwriting agreement in connection with a firm commitment underwritten public offering (the "Offering"), which closed on July 10, 2026. HL American Investments LLC purchased 615,384 shares of the Issuer's Class A common stock in the Offering at the public offering price of $3.25 per share.
2. Shares held of record by HL American Investments LLC. 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.
3. 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.
4. The Class B common stock is convertible at any time, at the holder's election, into Class A common stock on a 1:1 basis and has no expiration date.
Jeffrey Bojar, Attorney in fact on behalf of Derek Todd Green 07/10/2026
** Signature of Reporting Person Date
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