Comfort Systems USA Inc. insider trading
In the last twelve months insiders at Comfort Systems USA Inc. filed 30 open-market sales worth $185.2 million and 0 open-market purchases, on Form 4 with the SEC. The latest: Lane Brian E., CHIEF EXECUTIVE OFF., sold 16,024 shares at $1,608.21 on 26 August 2026, filed 27 August 2026.
| Traded | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 26 August 2026 | Lane Brian E. | CHIEF EXECUTIVE OFF. | Sale | 16,024 | $1,608.21 | $25.8 million | Form 4 |
| 17 August 2026 | George William Iii | CHIEF FINANCIAL OFFICER | Sale | 2,554 | $1,859.65 | $4.7 million | Form 4 |
| 11 August 2026 | Myers Franklin | Director | Sale | 4,000 | $1,693.92 | $6.8 million | Form 4 |
| 10 August 2026 | Myers Franklin | Director | Sale | 3,500 | $1,690.47 | $5.9 million | Form 4 |
| 24 June 2026 | Myers Franklin | Director | Sale | 6,700 | $1,954.47 | $13.1 million | Form 4 |
| 27 May 2026 | Hardy Rhoman J | Director | Sale | 342 | $1,900.08 | $649,827 | Form 4 |
| 11 May 2026 | George William Iii | CHIEF FINANCIAL OFFICER | Sale | 1,000 | $2,020.96 | $2.0 million | Form 4 |
| 8 May 2026 | George William Iii | CHIEF FINANCIAL OFFICER | Sale | 4,000 | $1,948.17 | $7.8 million | Form 4 |
| 11 May 2026 | Shaeff Julie | CHIEF ACCOUNTING OFFICER | Sale | 1,123 | $2,000.37 | $2.2 million | Form 4 |
| 7 May 2026 | Myers Franklin | Director | Sale | 4,500 | $1,902.57 | $8.6 million | Form 4 |
| 5 May 2026 | Lane Brian E. | CHIEF EXECUTIVE OFF. | Sale | 11,113 | $1,969.84 | $21.9 million | Form 4 |
| 30 April 2026 | Mercado, Pablo G. | Director | Sale | 500 | $1,779.78 | $889,890 | Form 4 |
| 29 April 2026 | Sandbrook William J | Director | Sale | 1,500 | $1,732.67 | $2.6 million | Form 4 |
| 3 March 2026 | Reed Terrence | SVP & CHRO | Sale | 1,116 | $1,397.33 | $1.6 million | Form 4 |
| 3 March 2026 | Anderson Darcy | Director | Sale | 4,500 | $1,369.74 | $6.2 million | Form 4 |
| 24 February 2026 | Reed Terrence | SVP & CHRO | Sale | 671 | $1,457.17 | $977,761 | Form 4 |
| 3 March 2026 | Shaeff Julie | CHIEF ACCOUNTING OFFICER | Sale | 2,287 | $1,382.15 | $3.2 million | Form 4 |
| 25 February 2026 | Myers Franklin | Director | Sale | 8,636 | $1,472.56 | $12.7 million | Form 4 |
| 25 February 2026 | Lane Brian E. | PRESIDENT/CHIEF EXECUTIVE OFF. | Sale | 9,365 | $1,453.12 | $13.6 million | Form 4 |
| 24 February 2026 | Sandbrook William J | Director | Sale | 2,500 | $1,443.32 | $3.6 million | Form 4 |
| 24 February 2026 | Skidmore Constance Ellen | Director | Sale | 1,000 | $1,425.00 | $1.4 million | Form 4 |
| 23 February 2026 | Mercado, Pablo G. | Director | Sale | 500 | $1,405.00 | $702,500 | Form 4 |
| 23 February 2026 | George William Iii | CHIEF FINANCIAL OFFICER | Sale | 9,000 | $1,434.97 | $12.9 million | Form 4 |
| 4 December 2025 | Howell Laura Finley | SVP & GENERAL COUNSEL | Sale | 1,000 | $996.16 | $996,163 | Form 4 |
| 1 December 2025 | George William Iii | CHIEF FINANCIAL OFFICER | Sale | 4,370 | $958.88 | $4.2 million | Form 4 |
| 24 November 2025 | Lane Brian E. | PRESIDENT/CHIEF EXECUTIVE OFF. | Sale | 7,158 | $947.98 | $6.8 million | Form 4 |
| 31 October 2025 | Anderson Darcy | Director | Sale | 4,000 | $958.72 | $3.8 million | Form 4 |
| 29 October 2025 | Bulls Herman E | Director | Sale | 2,000 | $1,013.62 | $2.0 million | Form 4 |
| 29 October 2025 | Myers Franklin | Director | Sale | 5,000 | $1,006.68 | $5.0 million | Form 4 |
| 29 October 2025 | Mercado, Pablo G. | Director | Sale | 2,500 | $1,005.41 | $2.5 million | Form 4 |
Open-market purchases (code P) and sales (code S) only. Option exercises, grants, tax withholding and gifts are not shown. A filing with several lines appears once per line.
Source
Form 4 filings on EDGAR for Comfort Systems USA Inc.: the company's filing index.
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