COMFORT SYSTEMS USA INC (FIX) has 4 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 4 sales totalling $56.3M. Most recent filing: Aug. 27, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
|---|---|---|---|---|---|---|
| Aug. 27, 2026 filed Aug. 26, 2026 | Lane Brian E. CHIEF EXECUTIVE OFF. | −$25,769,923 | 16,024 | −10% | No | |
|
|
||||||
| Aug. 18, 2026 filed Aug. 17, 2026 | GEORGE WILLIAM III CHIEF FINANCIAL OFFICER | −$4,749,549 | 2,554 | −8% | No | |
|
|
||||||
| Aug. 12, 2026 filed Aug. 10, 2026 | MYERS FRANKLIN Director | −$12,692,338 | 7,500 | −47% | No | |
|
|
||||||
| June 26, 2026 filed June 24, 2026 | MYERS FRANKLIN Director | −$13,094,949 | 6,700 | −10% | No | |
|
|
||||||
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
Start free