William J. Sandbrook, Director at COMFORT SYSTEMS USA INC (FIX), sold 5,000 shares at $185.19 ($926K) on 2023-11-09, disclosed to the SEC on 2023-11-13.
Open-market sale of $926k 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 | 2023-09-14 | $1.4M | — | Filing → |