William J. Sandbrook, Director at COMFORT SYSTEMS USA INC (FIX), sold 7,500 shares at $187.52 ($1.4M) on 2023-09-12, disclosed to the SEC on 2023-09-14.
Open-market sale of $1.4M FIX by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| FIX | SELL | 2025-09-10 | $1.1M | — | Filing → |
| FIX | SELL | 2025-08-27 | $483K | — | Filing → |
| FIX | SELL | 2023-11-13 | $926K | — | Filing → |