Form4insider filings, from the source

Company · CIK 0001638826 · SIC 7372 — Services-Prepackaged Software · Nasdaq

ServiceTitan, Inc. · TTAN

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $42.9M · 19net −$42.9M
$10k$10k$1M$1M$100M$100MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 23, 2026 SForm 4 →Sep 23, 6:27 pm EDTMichele O'ConnorChief Accounting Officer4,380$61.35$268,71361,715−6.63%
Sep 17, 2026 SForm 4 →Sep 21, 7:11 pm EDTDavid SherryChief Financial Officer23,246$57.07$1,326,621363,511−6.01%
Sep 17, 2026 SForm 4 →Sep 21, 7:07 pm EDTMichele O'ConnorChief Accounting Officer5,581$57.07$318,52266,095−7.79%
Sep 17, 2026 SForm 4 →Sep 21, 7:04 pm EDTVahe KuzoyanPresident, Director3,148$57.07$179,6422−99.9%
Sep 17, 2026 CForm 4 →Sep 21, 7:04 pm EDTVahe KuzoyanPresident, Director3,148——3,150—
Sep 17, 2026 SForm 4 →Sep 21, 7:01 pm EDTAra MahdessianChief Executive Officer, Director3,148$57.07$179,6422−99.9%
Sep 17, 2026 CForm 4 →Sep 21, 7:01 pm EDTAra MahdessianChief Executive Officer, Director3,148——3,150—
Aug 14, 2026 SForm 4 →Aug 17, 6:31 pm EDTDavid SherryChief Financial Officer9,000$90.83$817,470386,757−2.27%10b5-1
Aug 11, 2026 SForm 4 →Aug 13, 4:15 pm EDTVahe KuzoyanPresident, Director131,120$88.85$11,650,5030−100%10b5-1
Aug 11, 2026 CForm 4 →Aug 13, 4:15 pm EDTVahe KuzoyanPresident, Director131,120——16,388—10b5-1
Aug 3, 2026 SForm 4 →Aug 5, 4:20 pm EDTAra MahdessianChief Executive Officer, Director88,053$84.81$7,467,8520−100%10b5-1
Aug 3, 2026 CForm 4 →Aug 5, 4:20 pm EDTAra MahdessianChief Executive Officer, Director88,053——38,287—10b5-1
Jul 16, 2026 SForm 4 →Jul 20, 4:05 pm EDTByron B DeeterDirector, 10% Owner———0—
Jul 15, 2026 SForm 4 →Jul 16, 5:06 pm EDTDavid SherryChief Financial Officer2,276$79.31$180,510395,757−0.57%10b5-1
Jul 14, 2026 SForm 4 →Jul 16, 4:56 pm EDTByron B DeeterDirector, 10% Owner———0—
Jul 13, 2026 JForm 4 →Jul 15, 5:09 pm EDTWilliam J.G. GriffithDirector, 10% Owner1,551,099——664,785—
Jul 13, 2026 JForm 4 →Jul 15, 5:03 pm EDTICONIQ STRATEGIC PARTNERS II, L.P. +210% Owner1,551,099——664,785—
Jul 13, 2026 JForm 4 →Jul 15, 5:01 pm EDTICONIQ STRATEGIC PARTNERS II, L.P. +910% Owner1,551,099——664,785—
Jul 10, 2026 SForm 4 →Jul 14, 5:08 pm EDTByron B DeeterDirector, 10% Owner———0—
Jul 8, 2026 SForm 4 →Jul 10, 4:05 pm EDTByron B DeeterDirector, 10% Owner———0—
Jul 7, 2026 SForm 4 →Jul 8, 4:18 pm EDTAra MahdessianChief Executive Officer, Director51,947$80.98$4,206,6680−100%10b5-1
Jul 7, 2026 CForm 4 →Jul 8, 4:18 pm EDTAra MahdessianChief Executive Officer, Director51,947——51,947—10b5-1
Jul 7, 2026 SForm 4 →Jul 8, 4:13 pm EDTMichele O'ConnorChief Accounting Officer4,910$80.93$397,36671,676−6.41%
Jul 2, 2026 SForm 4 →Jul 7, 7:22 pm EDTByron B DeeterDirector, 10% Owner———0—
Jun 30, 2026 SForm 4 →Jul 2, 4:05 pm EDTByron B DeeterDirector, 10% Owner———0—
Jun 26, 2026 SForm 4 →Jun 30, 6:52 pm EDTByron B DeeterDirector, 10% Owner———0—
Jun 23, 2026 SForm 4 →Jun 25, 4:05 pm EDTByron B DeeterDirector, 10% Owner17,690$64.31$1,137,5554,937−78.2%
Jun 22, 2026 SForm 4 →Jun 24, 4:32 pm EDTWilliam J.G. GriffithDirector, 10% Owner94,615$63.43$6,001,191594,405−13.7%
Jun 22, 2026 SForm 4 →Jun 24, 4:24 pm EDTICONIQ Strategic Partners V, L.P. +310% Owner94,615$63.43$6,001,191594,405−13.7%
Jun 17, 2026 AForm 4 →Jun 18, 5:03 pm EDTWilliam J.G. GriffithDirector, 10% Owner3,046——360,970—
Jun 17, 2026 AForm 4 →Jun 18, 4:35 pm EDTMichael Maurice BrownDirector3,046——75,001—
Jun 17, 2026 AForm 4 →Jun 18, 4:33 pm EDTTimothy S CabralDirector3,046——17,779—
Jun 17, 2026 AForm 4 →Jun 18, 4:32 pm EDTIlya GolubovichDirector3,046——4,937—
Jun 17, 2026 AForm 4 →Jun 18, 4:31 pm EDTWilliam Wei-Liang HsuDirector3,046——4,937—
Jun 17, 2026 AForm 4 →Jun 18, 4:23 pm EDTByron B DeeterDirector, 10% Owner3,046——22,627—
Jun 17, 2026 SForm 4 →Jun 17, 8:09 pm EDTAra MahdessianChief Executive Officer, Director3,028$66.19$200,4402−99.9%
Jun 17, 2026 CForm 4 →Jun 17, 8:09 pm EDTAra MahdessianChief Executive Officer, Director3,028——3,029—
Jun 17, 2026 SForm 4 →Jun 17, 8:07 pm EDTVahe KuzoyanPresident, Director3,208$66.19$212,3381−100.0%
Jun 17, 2026 CForm 4 →Jun 17, 8:07 pm EDTVahe KuzoyanPresident, Director3,208——3,209—
Jun 17, 2026 SForm 4 →Jun 17, 8:05 pm EDTDavid SherryChief Financial Officer20,193$66.19$1,336,542398,033−4.83%
Jun 17, 2026 SForm 4 →Jun 17, 8:03 pm EDTMichele O'ConnorChief Accounting Officer5,305$66.19$351,10576,586−6.48%
Jun 11, 2026 SForm 4 →Jun 15, 5:34 pm EDTByron B DeeterDirector, 10% Owner———0—
Jun 9, 2026 SForm 4 →Jun 10, 4:29 pm EDTMichele O'ConnorChief Accounting Officer10,000$69.14$691,40081,891−10.9%

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 17, 2026 CForm 4 →Sep 21, 7:04 pm EDTVahe KuzoyanPresident, Director3,148——3,378,578—
Sep 17, 2026 CForm 4 →Sep 21, 7:01 pm EDTAra MahdessianChief Executive Officer, Director3,148——3,262,614—
Aug 11, 2026 CForm 4 →Aug 13, 4:15 pm EDTVahe KuzoyanPresident, Director131,120——5,372,245—10b5-1
Aug 3, 2026 CForm 4 →Aug 5, 4:20 pm EDTAra MahdessianChief Executive Officer, Director88,053——4,204,021—10b5-1
Jul 7, 2026 CForm 4 →Jul 8, 4:18 pm EDTAra MahdessianChief Executive Officer, Director51,947——4,292,074—10b5-1
Jun 17, 2026 CForm 4 →Jun 17, 8:09 pm EDTAra MahdessianChief Executive Officer, Director3,028——3,278,327—
Jun 17, 2026 CForm 4 →Jun 17, 8:07 pm EDTVahe KuzoyanPresident, Director3,208——3,381,726—