SEC Form 4 · accession 0001638826-26-000079

ServiceTitan, Inc. · TTAN

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Ara Mahdessian

Officer — Chief Executive Officer · Director

Period of report

Aug 3, 2026

Accepted (ET)

Aug 5, 2026 · 4:20 pm EDT

Rule 10b5-1 plan

yes — trade under a plan

Issuer CIK

0001638826

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Class A Common Stock	Aug 3, 2026	C	49,766	$0.00	A	49,766	I	By the AMKE Trust dated February 1, 2019
Class A Common Stock^F3	Aug 3, 2026	S	15,459	$84.75	D	34,307	I	By the AMKE Trust dated February 1, 2019
Class A Common Stock^F4	Aug 3, 2026	S	26,473	$84.75	D	7,834	I	By the AMKE Trust dated February 1, 2019
Class A Common Stock^F5	Aug 3, 2026	S	2,950	$84.75	D	4,884	I	By the AMKE Trust dated February 1, 2019
Class A Common Stock^F6	Aug 3, 2026	S	3,271	$84.75	D	1,613	I	By the AMKE Trust dated February 1, 2019
Class A Common Stock^F7	Aug 3, 2026	S	1,613	$84.75	D	0	I	By the AMKE Trust dated February 1, 2019
Class A Common Stock	Aug 4, 2026	C	38,287	$0.00	A	38,287	I	By the AMKE Trust dated February 1, 2019
Class A Common Stock^F8	Aug 4, 2026	S	245	$84.89	D	38,042	I	By the AMKE Trust dated February 1, 2019
Class A Common Stock^F9	Aug 4, 2026	S	3,445	$84.89	D	34,597	I	By the AMKE Trust dated February 1, 2019
Class A Common Stock^F10	Aug 4, 2026	S	17,167	$84.89	D	17,430	I	By the AMKE Trust dated February 1, 2019
Class A Common Stock^F11	Aug 4, 2026	S	11,902	$84.89	D	5,528	I	By the AMKE Trust dated February 1, 2019
Class A Common Stock^F12	Aug 4, 2026	S	5,528	$84.89	D	0	I	By the AMKE Trust dated February 1, 2019
Class A Common Stock	holding	—	—		—	2	D

Table II — derivative securities

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Class B Common Stock^F13	—	Aug 3, 2026	C	49,766	D	—	—	Class A Common Stock	49,766	4,242,308	I
Class B Common Stock^F13	—	Aug 4, 2026	C	38,287	D	—	—	Class A Common Stock	38,287	4,204,021	I
Class B Common Stock^F13	—	holding	—	—	—	—	—	Class A Common Stock	3,278,327	3,278,327	D
Class B Common Stock^F13	—	holding	—	—	—	—	—	Class A Common Stock	341,906	341,906	I
Class B Common Stock^F13	—	holding	—	—	—	—	—	Class A Common Stock	87,128	87,128	I
Class B Common Stock^F13	—	holding	—	—	—	—	—	Class A Common Stock	185,366	185,366	I
Class B Common Stock^F13	—	holding	—	—	—	—	—	Class A Common Stock	185,366	185,366	I
Class B Common Stock^F13	—	holding	—	—	—	—	—	Class A Common Stock	1	1	I
Class B Common Stock^F13	—	holding	—	—	—	—	—	Class A Common Stock	341,906	341,906	I
Class B Common Stock^F13	—	holding	—	—	—	—	—	Class A Common Stock	87,128	87,128	I

Explanation of responses

F1Represents the conversion of Class B Common Stock into Class A Common Stock held of record by the AMKE Trust dated February 1, 2019.
F10The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.91 to $84.90. 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 with the range set forth in this footnote.
F11The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.91 to $85.90. 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 with the range set forth in this footnote.
F12The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.91 to $86.33. 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 with the range set forth in this footnote.
F13The 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.
F2The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on January 15, 2026.
F3The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.35 to $84.34. 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 with the range set forth in this footnote.
F4The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.35 to $85.34. 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 with the range set forth in this footnote.
F5The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.35 to $86.34. 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 with the range set forth in this footnote.
F6The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.35 to $87.34. 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 with the range set forth in this footnote.
F7The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.35 to $87.91. 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 with the range set forth in this footnote.
F8The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.91 to $82.90. 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 with the range set forth in this footnote.
F9The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.91 to $83.90. 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 with the range set forth in this footnote.