Ara Mahdessian is CEO at ServiceTitan, Inc. (TTAN). They have made 7 open-market trades across 1 company since 2025, most recently 2026-09-17.
CIK 0001908788
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TTAN | 2 | $150 |
Shares reported on the most recent Form 4, priced at the 2026-09-21 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TTAN | SELL | 2026-09-17 | 2026-09-21 | $57.08 | $180K | +16.4% | — | — |
| TTAN | SELL · 10b5-1 | 2026-08-03 | 2026-08-05 | $84.81 | $7.5M | +8.5% | +7.8% | — |
| TTAN | SELL · 10b5-1 | 2026-07-07 | 2026-07-08 | $80.98 | $4.2M | +3.8% | +12.1% | -10.3% |
| TTAN | SELL | 2026-06-17 | 2026-06-17 | $66.24 | $200K | +14.9% | +23.5% | -4.7% |
| TTAN | SELL | 2026-03-18 | 2026-03-19 | $69.97 | $160K | -6.7% | -2.5% | -8.1% |
| TTAN | SELL | 2026-01-14 | 2026-01-15 | $95.50 | $6.1M | +1.2% | -32.6% | -31.6% |
| TTAN | SELL | 2025-12-17 | 2025-12-18 | $105.41 | $518K | -0.9% | -16.7% | -36.0% |
| TTAN | SELL · 10b5-1 | 2025-12-10 | 2025-12-11 | $107.33 | $28.1M | +3.6% | +0.3% | -26.0% |
| TTAN | SELL · 10b5-1 | 2025-11-05 | 2025-11-06 | $91.48 | $11.1M | -5.8% | +18.3% | -29.6% |
| TTAN | SELL · 10b5-1 | 2025-10-13 | 2025-10-15 | $96.94 | $12.4M | +5.0% | -6.2% | +6.6% |
| TTAN | SELL | 2025-09-17 | 2025-09-18 | $116.10 | $677K | -15.6% | -21.7% | -11.4% |
| TTAN | SELL · 10b5-1 | 2025-09-09 | 2025-09-11 | $117.22 | $20.0M | -7.7% | -17.9% | -8.5% |
| TTAN | SELL · 10b5-1 | 2025-08-20 | 2025-08-21 | $103.24 | $17.6M | -1.5% | +6.2% | -17.3% |
| TTAN | SELL · 10b5-1 | 2025-07-16 | 2025-07-17 | $111.68 | $19.0M | +4.7% | -5.1% | -16.6% |
| TTAN | SELL | 2025-06-26 | 2025-06-30 | $104.65 | $5.1M | +1.8% | +11.2% | -1.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.