Sec Form 4 Filing - Mahdessian Ara @ ServiceTitan, Inc. - 2025-07-16

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 Mahdessian Ara 2. Issuer Name and Ticker or Trading Symbol ServiceTitan, Inc. [ TTAN] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Chief Executive Officer (Last) (First) (Middle) C/O SERVICETITAN, 800 N. BRAND BLVD., SUITE 100 3. Date of Earliest Transaction (MM/DD/YY) 07/16/2025 (Street) GLENDALE, CA91203 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 07/16/2025 C( 1 ) 42,674 A $ 0 42,674 I By the AMKE Trust dated February 1, 2019 Class A Common Stock 07/16/2025 S( 2 ) 17,996 D $ 110.84 ( 3 ) 24,678 I By the AMKE Trust dated February 1, 2019 Class A Common Stock 07/16/2025 S( 2 ) 24,383 D $ 110.84 ( 4 ) 295 I By the AMKE Trust dated February 1, 2019 Class A Common Stock 07/16/2025 S( 2 ) 295 D $ 110.84 ( 5 ) 0 I By the AMKE Trust dated February 1, 2019 Class A Common Stock 07/17/2025 C( 1 ) 42,666 A $ 0 42,666 I By the AMKE Trust dated February 1, 2019 Class A Common Stock 07/17/2025 S( 2 ) 18,049 D $ 112.51 ( 6 ) 24,617 I By the AMKE Trust dated February 1, 2019 Class A Common Stock 07/17/2025 S( 2 ) 23,137 D $ 112.51 ( 7 ) 1,480 I By the AMKE Trust dated February 1, 2019 Class A Common Stock 07/17/2025 S( 2 ) 1,480 D $ 112.51 ( 8 ) 0 I By the AMKE Trust dated February 1, 2019 Class A Common Stock 0.75 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 (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 ( 9 ) 07/16/2025 C( 1 ) 42,674 ( 9 ) ( 9 ) Class A Common Stock 42,674 $ 0 4,896,347 ( 10 ) ( 11 ) ( 12 ) I By the AMKE Trust dated February 1, 2019 Class B Common Stock ( 9 ) 07/17/2025 C( 1 ) 42,666 ( 9 ) ( 9 ) Class A Common Stock 42,666 $ 0 4,853,681 ( 11 ) ( 12 ) I By the AMKE Trust dated February 1, 2019 Class B Common Stock ( 9 ) ( 9 ) ( 9 ) Class A Common Stock 3,289,741 3,289,741 ( 10 ) D Class B Common Stock ( 9 ) ( 9 ) ( 9 ) Class A Common Stock 185,366 185,366 ( 11 ) I By AM 2025 GRAT Class B Common Stock ( 9 ) ( 9 ) ( 9 ) Class A Common Stock 185,366 185,366 ( 12 ) I By KE 2025 GRAT Class B Common Stock ( 9 ) ( 9 ) ( 9 ) Class A Common Stock 429,035 429,035 I By KE 2024 GR AT Class B Common Stock ( 9 ) ( 9 ) ( 9 ) Class A Common Stock 429,035 429,035 I By AM 2024 GRAT

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Mahdessian Ara C/O SERVICETITAN 800 N. BRAND BLVD., SUITE 100 GLENDALE, CA91203 X Chief Executive Officer Signatures /s/ Olive Huang, Attorney-in-Fact 07/17/2025 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Represents the conversion of Class B Common Stock into Class A Common Stock held of record by the Reporting Person. ( 2 )The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025. ( 3 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.75 to $110.74. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. ( 4 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.75 to $111.74. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. ( 5 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.75 to $111.94. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. ( 6 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.40 to $112.39. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. ( 7 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.40 to $113.39. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. ( 8 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.40 to $113.61. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. ( 9 )The Class B Common Stock is convertible into an equal number of shares of Class A Common Stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation. ( 10 )Reflects the transfer of 23,804 shares of Class B Common Stock from the Reporting Person to the AMKE Trust following the vesting of restricted stock units June 24, 2025. Such transfer was exempt from reporting pursuant to Rule 16a-13. ( 11 )Reflects the following: (i) the July 2, 2025 transfer of 185,366 shares of Class B Common Stock from the AMKE Trust to the Reporting Person; and (ii) the subsequent July 2, 2025 transfer of 185,366 shares of Class B Common Stock from the Reporting Person to the AM 2025 GRAT. Such transfers were exempt from reporting pursuant to Rule 16a-13. ( 12 )Reflects the following: (i) the July 2, 2025 transfer of 185,366 shares of Class B Common Stock from the AMKE Trust to the Reporting Person's spouse; and (ii) the subsequent July 2, 2025 transfer of 185,366 shares of Class B Common Stock from the Reporting Person's spouse to the KE 2025 GRAT. Such transfers were exempt from reporting pursuant to Rule 16a-13.

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).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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