SEC Form 4 · accession 0001638826-26-000064
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
Jun 15, 2026
Accepted (ET)
Jun 17, 2026 · 8:09 pm EDT
Rule 10b5-1 plan
box not checked
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 | Jun 17, 2026 | C | 3,028 | $0.00 | A | 3,029 | D | |
| Class A Common StockF3 | Jun 17, 2026 | S | 610 | $66.19 | D | 2,419 | D | |
| Class A Common StockF4 | Jun 17, 2026 | S | 825 | $66.19 | D | 1,594 | D | |
| Class A Common StockF5 | Jun 17, 2026 | S | 923 | $66.19 | D | 671 | D | |
| Class A Common StockF6 | Jun 17, 2026 | S | 485 | $66.19 | D | 186 | D | |
| Class A Common StockF7 | Jun 17, 2026 | S | 154 | $66.19 | D | 32 | D | |
| Class A Common StockF8 | Jun 17, 2026 | S | 31 | $66.19 | D | 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 StockF10,F9 | — | Jun 17, 2026 | C | 3,028 | D | — | — | Class A Common Stock | 3,028 | 3,278,327 | D |
| Class B Common StockF10,F9 | — | holding | — | — | — | — | — | Class A Common Stock | 341,906 | 341,906 | I |
| Class B Common StockF10,F9 | — | holding | — | — | — | — | — | Class A Common Stock | 87,128 | 87,128 | I |
| Class B Common StockF10,F9 | — | holding | — | — | — | — | — | Class A Common Stock | 0 | 0 | I |
| Class B Common StockF9 | — | holding | — | — | — | — | — | Class A Common Stock | 185,366 | 185,366 | I |
| Class B Common StockF11,F9 | — | holding | — | — | — | — | — | Class A Common Stock | 0 | 0 | I |
| Class B Common StockF9 | — | holding | — | — | — | — | — | Class A Common Stock | 185,366 | 185,366 | I |
| Class B Common StockF11,F9 | — | holding | — | — | — | — | — | Class A Common Stock | 1 | 1 | I |
| Class B Common StockF9 | — | holding | — | — | — | — | — | Class A Common Stock | 4,344,021 | 4,344,021 | I |
| Class B Common StockF11,F9 | — | holding | — | — | — | — | — | Class A Common Stock | 341,906 | 341,906 | I |
| Class B Common StockF11,F9 | — | 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 Reporting Person.
- F10Reflects the following: (i) the June 15, 2026 transfer of 341,907 shares of Class B Common Stock from the AM 2024 GRAT to the Reporting Person in satisfaction of a GRAT annuity payment owed to the Reporting Person; (ii) the subsequent June 15, 2026 transfer of 341,906 shares of Class B Common Stock from the Reporting Person to the AM 2026 GRAT; and (iii) the June 15, 2026 transfer of 87,128 shares of Class B Common Stock from the AM 2024 GRAT to the AM Irrevocable Nonexempt Trust.
- F11Reflects the following: (i) the June 15, 2026 transfer of 341,907 shares of Class B Common Stock from the KE 2024 GRAT to the Reporting Person's spouse in satisfaction of a GRAT annuity payment owed to the Reporting Person's spouse; (ii) the subsequent June 15, 2026 transfer of 341,906 shares of Class B Common Stock from the Reporting Person's spouse to the KE 2026 GRAT; and (iii) the June 15, 2026 transfer of 87,128 shares of Class B Common Stock from the KE 2024 GRAT to the KE Irrevocable Nonexempt Trust.
- F2Represents 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.
- F3The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.10 to $65.09. 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.
- F4The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.10 to $66.09. 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.
- F5The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.10 to $67.09. 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.
- F6The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.10 to $68.09. 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.
- F7The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.10 to $69.09. 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.
- F8The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.10 to $69.50. 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.
- F9The 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.
Remarks
Exhibit 24 - Power of Attorney