Sec Form 4 Filing - GELSINGER PATRICK P @ Gloo Holdings, Inc. - 2026-04-16

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person GELSINGER PATRICK P 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 X __ Officer (give title below) _____ Other (specify below) See Remarks (Last) (First) (Middle) C/O GLOO HOLDINGS, INC., 831 PEARL STREET 3. Date of Earliest Transaction (MM/DD/YY) 04/16/2026 (Street) BOULDER, CO80302 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 04/16/2026 P 36,653 A $ 7.22 ( 1 ) 161,653 I See footnote ( 2 )

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 7. Title and Amount of Underlying Securities (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 of Derivative Security: 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 ( 3 ) ( 3 ) ( 3 ) Class A Common Stock 128,205 128,205 D Class B Common Stock ( 3 ) ( 3 ) ( 3 ) Class A Common Stock 223,907 223,907 ( 4 ) I See footnote ( 5 ) Class B Common Stock ( 3 ) ( 3 ) ( 3 ) Class A Common Stock 355,934 355,934 ( 6 ) I See footnote ( 7 ) Class B Common Stock ( 3 ) ( 3 ) ( 3 ) Class A Common Stock 159,745 159,745 I See footnote ( 8 )

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other GELSINGER PATRICK P C/O GLOO HOLDINGS, INC. 831 PEARL STREET BOULDER, CO80302 X See Remarks Signatures Jeffrey Bojar, Attorney in fact on behalf of Patrick Gelsinger 04/16/2026 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares purchased. These shares were purchased in multiple transactions at prices ranging from $6.40 to $7.25, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, full information regarding the number of shares purchased at each separate price within the range set forth herein. ( 2 )Shares held of record by the Patrick & Linda Gelsinger Trust UAD 07/29/2017. Mr. Gelsinger is the trustee of the Patrick & Linda Gelsinger Trust UAD 07/29/2017 and may be deemed to have beneficial ownership of such shares. ( 3 )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. ( 4 )Reflects a prior transfer of 259,854 shares from Patrick Gelsinger 2020 Trust G Dated October 26, 2020 to Patrick P. Gelsinger Revocable Trust (UAD 11/7/2000). ( 5 )Shares held of record by Patrick Gelsinger 2020 Trust G Dated October 26, 2020. Mr. Gelsinger is the trustee of Patrick Gelsinger 2020 Trust G Dated October 26, 2020 and may be deemed to have beneficial ownership of such shares. ( 6 )Reflects a prior transfer of 259,854 shares from Patrick Gelsinger 2020 Trust G Dated October 26, 2020 to Patrick P. Gelsinger Revocable Trust (UAD 11/7/2000). ( 7 )Shares held of record by Patrick P. Gelsinger Revocable Trust (UAD 11/7/2000). Mr. Gelsinger is the trustee of Patrick P. Gelsinger Revocable Trust (UAD 11/7/2000) and may be deemed to have beneficial ownership of such shares. ( 8 )Shares held of record by the Patrick & Linda Gelsinger Trust UAD 07/29/2017. Mr. Gelsinger is the trustee of the Patrick & Linda Gelsinger Trust UAD 07/29/2017 and may be deemed to have beneficial ownership of such shares.

Remarks: Executive Chair and Head of Technology

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

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