SEC FORM 4SEC Form 4
FORM 4UNITED 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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checkbox uncheckedCheck this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
checkbox uncheckedCheck this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Mahdessian Ara

(Last)(First)(Middle)
C/O SERVICETITAN
800 N. BRAND BLVD., SUITE 100

(Street)
GLENDALECA91203

(City)(State)(Zip)
2. Issuer Name and Ticker or Trading Symbol
ServiceTitan, Inc. [ TTAN ]
Foreign Trading Symbol
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
checkbox checkedDirector10% Owner
checkbox checkedOfficer (give title below)Other (specify below)
Chief Executive Officer
3. Date of Earliest Transaction (Month/Day/Year)
09/17/2026
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
checkbox checkedForm 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)
CodeVAmount(A) or (D)Price
Class A Common Stock09/17/2026C(1)3,147.75A$03,149.5D
Class A Common Stock09/17/2026S(2)3,147.75D$57.072(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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Class B Common Stock(4)09/17/2026C(1)3,147.75 (4) (4)Class A Common Stock3,147.75$03,262,614(5)(6)D
Class B Common Stock(4) (4) (4)Class A Common Stock4,216,8574,216,857(5)IBy the AMKE Trust dated February 1, 2019
Class B Common Stock(4) (4) (4)Class A Common Stock341,906341,906IAM 2026 GRAT
Class B Common Stock(4) (4) (4)Class A Common Stock169,318169,318(6)IAM 2026-2 GRAT
Class B Common Stock(4) (4) (4)Class A Common Stock87,12887,128IAM Irrevocable Nonexempt Trust
Class B Common Stock(4) (4) (4)Class A Common Stock16,04716,047(6)IBy AM 2025 GRAT
Class B Common Stock(4) (4) (4)Class A Common Stock16,04716,047(7)IBy KE 2025 GRAT
Class B Common Stock(4) (4) (4)Class A Common Stock22(7)IBy Spouse
Class B Common Stock(4) (4) (4)Class A Common Stock341,906341,906IKE 2026 GRAT
Class B Common Stock(4) (4) (4)Class A Common Stock169,318169,318(7)IKE 2026-2 GRAT
Class B Common Stock(4) (4) (4)Class A Common Stock87,12887,128IKE Irrevocable Nonexempt Trust
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. Represents shares sold to satisfy the Reporting Person's tax withholding obligation in connection with the vesting of restricted stock units. These sales are mandated as part of the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.
3. This number includes rounding of fractional shares.
4. 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.
5. Reflects the following transfers of Class B Common Stock from the Reporting Person to the AMKE Trust: the September 17, 2025 transfer of 2,967 shares, the December 18, 2025 transfer of 2,985 shares, the March 18, 2026 transfer of 3,736 shares, and the September 17, 2026 transfer of 2,877 shares. Such transfers were exempt from reporting pursuant to Rule 16a-13.
6. Reflects the following: (i) the September 15, 2026 transfer of 169,319 shares of Class B Common Stock from the AM 2025 GRAT to the Reporting Person in satisfaction of a grantor retained annuity trust ("GRAT") annuity payment owed to the Reporting Person; and (ii) the subsequent September 15, 2026 transfer of 169,318 shares of Class B Common Stock from the Reporting Person to the AM 2026-2 GRAT.
7. Reflects the following: (i) the September 15, 2026 transfer of 169,319 shares of Class B Common Stock from the KE 2025 GRAT to the Reporting Person's spouse in satisfaction of a GRAT annuity payment owed to the Reporting Person's spouse; and (ii) the subsequent September 15, 2026 transfer of 169,318 shares of Class B Common Stock from the Reporting Person's spouse to the KE 2026-2 GRAT.
/s/ Travis Shrout, Attorney-in-Fact09/21/2026
** Signature of Reporting PersonDate
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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