COMFORT SYSTEMS USA INC (FIX)

Latest Insider Confidence Score

2026Q1

38.1
Bearish

Company insider confidence (by quarter)

2011Q2 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Lane Brian E. CEO 180,888 Nov 25, 2025
Murdy William F Director 176,222 Dec 18, 2013
Myers Franklin Director 95,396 Dec 4, 2025
Schultz James H Director 88,914 May 21, 2020
George William III CFO 44,194 Dec 3, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 24, 2026 Mar 5, 2026 Reed Terrence SVP & CHRO Sell 17.5 -1,787 -38.67% $2.5M
Mar 3, 2026 Mar 5, 2026 ANDERSON DARCY Director Sell 16.3 -4,500 -19.97% $6.2M
Mar 3, 2026 Mar 4, 2026 Shaeff Julie CHIEF ACCOUNTING OFFICER Sell 17.5 -2,287 -14.27% $3.2M
Feb 25, 2026 Feb 27, 2026 MYERS FRANKLIN Director Sell 15.0 -8,636 -9.08% $12.7M
Feb 25, 2026 Feb 26, 2026 Lane Brian E. CEO Sell 15.0 -9,365 -5.18% $13.6M
Feb 24, 2026 Feb 26, 2026 SANDBROOK WILLIAM J Director Sell 17.5 -2,500 -21.43% $3.6M
Feb 23, 2026 Feb 24, 2026 Mercado, Pablo G. Director Sell 20.0 -500 -12.50% $702.5K
Feb 24, 2026 Feb 24, 2026 Skidmore Constance Ellen Director Sell 17.5 -1,000 -7.34% $1.4M
Feb 23, 2026 Feb 24, 2026 GEORGE WILLIAM III CFO Sell 15.0 -9,000 -19.22% $12.9M
Jan 2, 2026 Eslicker Rachel R. SVP & GENERAL COUNSEL Neutral 52.5 - 0.00% -
Dec 4, 2025 Dec 5, 2025 Howell Laura Finley SVP & GENERAL COUNSEL Sell 20.0 -1,000 -11.19% $996.2K
Dec 3, 2025 Dec 4, 2025 MYERS FRANKLIN Director Neutral 45.0 -270 -0.28% -
Dec 1, 2025 Dec 3, 2025 GEORGE WILLIAM III CFO Sell 16.3 -9,649 -20.33% $7.3M
Nov 24, 2025 Nov 25, 2025 Lane Brian E. CEO Sell 16.3 -7,158 -3.81% $6.8M
Nov 14, 2025 Nov 19, 2025 BULLS HERMAN E Director Neutral 27.5 -800 -2.62% -
Oct 31, 2025 Nov 3, 2025 ANDERSON DARCY Director Sell 17.5 -4,000 -15.07% $3.8M
Oct 29, 2025 Oct 31, 2025 BULLS HERMAN E Director Sell 17.5 -2,000 -6.14% $2M
Oct 29, 2025 Oct 31, 2025 MYERS FRANKLIN Director Sell 16.3 -5,000 -4.98% $5M
Oct 29, 2025 Oct 30, 2025 Mercado, Pablo G. Director Sell 17.5 -2,500 -38.46% $2.5M
Sep 9, 2025 Sep 10, 2025 SANDBROOK WILLIAM J Director Sell 17.5 -1,500 -11.39% $1.1M
Aug 27, 2025 Aug 28, 2025 BULLS HERMAN E Director Sell 17.5 -3,000 -8.43% $2.1M
Aug 25, 2025 Aug 27, 2025 SANDBROOK WILLIAM J Director Sell 20.0 -700 -5.05% $482.7K
Aug 22, 2025 Aug 25, 2025 Mercado, Pablo G. Director Sell 20.0 -1,078 -14.23% $750.2K
Aug 12, 2025 Aug 13, 2025 Shaeff Julie CHIEF ACCOUNTING OFFICER Sell 20.0 -1,369 -7.87% $964.5K
Aug 8, 2025 Aug 12, 2025 GEORGE WILLIAM III CFO Sell 16.3 -8,436 -15.09% $5.8M
Aug 7, 2025 Aug 8, 2025 Lane Brian E. CEO Sell 16.3 -10,000 -5.05% $6.9M
Aug 5, 2025 Aug 7, 2025 MYERS FRANKLIN Director Sell 17.5 -4,597 -4.38% $3.1M
Jul 31, 2025 Aug 1, 2025 Trent T McKenna COO Sell 17.5 -4,400 -16.90% $3.2M
Jun 9, 2025 Jun 11, 2025 BULLS HERMAN E Director Sell 17.5 -2,500 -6.57% $1.3M
Jun 6, 2025 Jun 9, 2025 ANDERSON DARCY Director Sell 17.5 -8,000 -23.16% $4.1M
Jun 2, 2025 Jun 4, 2025 MYERS FRANKLIN Director Neutral 45.0 -500 -0.47% -
May 16, 2025 May 20, 2025 Wallis-Lage Cindy L. Director Neutral 85.0 +342 6.37% -
May 16, 2025 May 20, 2025 Skidmore Constance Ellen Director Neutral 82.5 +342 2.57% -
May 16, 2025 May 20, 2025 SANDBROOK WILLIAM J Director Neutral 82.5 +342 2.53% -
May 16, 2025 May 20, 2025 Mercado, Pablo G. Director Neutral 82.5 +342 4.73% -
May 16, 2025 May 20, 2025 Kapoor Gaurav Director Neutral 90.0 +342 88.83% -
May 16, 2025 May 20, 2025 Hardy Rhoman J Director Neutral 90.0 +342 19.16% -
May 16, 2025 May 20, 2025 BULLS HERMAN E Director Neutral 67.5 +342 0.91% -
May 16, 2025 May 20, 2025 ANDERSON DARCY Director Neutral 77.5 +342 1.00% -
May 16, 2025 May 20, 2025 MYERS FRANKLIN Director Neutral 60.0 +342 0.33% -
May 6, 2025 May 14, 2025 MYERS FRANKLIN Director Neutral 27.5 -1,347 -1.26% -
May 13, 2025 May 14, 2025 GEORGE WILLIAM III CFO Sell 16.3 -12,500 -20.84% $5.9M
May 12, 2025 May 13, 2025 Skidmore Constance Ellen Director Sell 20.0 -1,000 -7.00% $453K
May 7, 2025 May 9, 2025 Lane Brian E. CEO Sell 16.3 -15,000 -7.04% $6.5M
May 7, 2025 May 9, 2025 ANDERSON DARCY Director Sell 17.5 -3,000 -8.07% $1.3M
May 5, 2025 May 6, 2025 Mercado, Pablo G. Director Sell 20.0 -1,800 -19.92% $785K
May 1, 2025 May 2, 2025 Tang Vance W Director Sell 22.5 -500 -9.09% $211K
Apr 1, 2025 Apr 3, 2025 Shaeff Julie CHIEF ACCOUNTING OFFICER Sell 22.5 -413 -2.32% $134K
Apr 1, 2025 Apr 3, 2025 Reed Terrence SVP & CHRO Sell 22.5 -216 -4.47% $70.1K
Apr 1, 2025 Apr 3, 2025 Howell Laura Finley SVP & GENERAL COUNSEL Sell 22.5 -574 -6.03% $186.3K
Apr 1, 2025 Apr 3, 2025 Trent T McKenna COO Sell 20.0 -962 -3.56% $312.2K
Apr 1, 2025 Apr 3, 2025 GEORGE WILLIAM III CFO Sell 20.0 -1,430 -2.92% $464.1K
Apr 1, 2025 Apr 3, 2025 Lane Brian E. CEO Sell 17.5 -4,333 -1.99% $1.4M
Mar 19, 2025 Mar 21, 2025 Reed Terrence SVP & CHRO Sell 91.3 +1,078 28.68% $47.9K
Mar 19, 2025 Mar 21, 2025 Shaeff Julie CHIEF ACCOUNTING OFFICER Sell 90.0 +1,118 6.70% $102.3K
Mar 19, 2025 Mar 21, 2025 Howell Laura Finley SVP & GENERAL COUNSEL Sell 95.0 +1,664 21.20% $115.8K
Mar 19, 2025 Mar 21, 2025 Trent T McKenna COO Sell 95.0 +3,011 12.55% $219.5K
Mar 19, 2025 Mar 21, 2025 GEORGE WILLIAM III CFO Sell 92.5 +3,659 8.09% $346.1K
Mar 19, 2025 Mar 21, 2025 Lane Brian E. CEO Sell 95.0 +13,174 6.45% $1M
Dec 2, 2024 Dec 3, 2024 GEORGE WILLIAM III CFO Sell 17.5 -3,279 -6.76% $1.6M
Nov 25, 2024 Nov 26, 2024 GEORGE WILLIAM III CFO Neutral 27.5 -1,140 -2.30% -
Nov 22, 2024 Nov 25, 2024 Trent T McKenna COO Sell 17.5 -4,000 -14.29% $1.9M
Nov 13, 2024 Nov 15, 2024 Lane Brian E. CEO Sell 16.3 -15,000 -6.84% $6.7M
Nov 8, 2024 Nov 12, 2024 GEORGE WILLIAM III CFO Sell 17.5 -5,436 -9.87% $2.5M
Nov 5, 2024 Nov 7, 2024 Mercado, Pablo G. Director Sell 17.5 -2,500 -21.67% $1M
Oct 30, 2024 Oct 31, 2024 MYERS FRANKLIN Director Sell 17.5 -12,000 -10.13% $4.7M
Oct 28, 2024 Oct 29, 2024 Tang Vance W Director Sell 17.5 -2,700 -32.93% $1.1M
Aug 29, 2024 Aug 30, 2024 Shaeff Julie CHIEF ACCOUNTING OFFICER Sell 20.0 -2,316 -12.19% $814.9K
Aug 27, 2024 Aug 28, 2024 ANDERSON DARCY Director Sell 17.5 -3,546 -8.70% $1.2M
Aug 20, 2024 Aug 21, 2024 GEORGE WILLIAM III CFO Sell 17.5 -5,845 -9.59% $1.9M
Aug 14, 2024 Aug 16, 2024 Lane Brian E. CEO Sell 17.5 -15,000 -6.40% $4.9M
Aug 1, 2024 Aug 5, 2024 Kapoor Gaurav Director Neutral 90.0 +385 100.00% -
Aug 5, 2024 Kapoor Gaurav Director Neutral 52.5 - 0.00% -
Jun 5, 2024 Jun 7, 2024 Tang Vance W Director Sell 17.5 -3,473 -29.76% $1.1M
May 17, 2024 May 21, 2024 Hardy Rhoman J Director Neutral 90.0 +498 38.70% -
May 17, 2024 May 21, 2024 Wallis-Lage Cindy L. Director Neutral 90.0 +498 10.22% -
May 17, 2024 May 21, 2024 Tang Vance W Director Neutral 82.5 +498 4.46% -
May 17, 2024 May 21, 2024 Skidmore Constance Ellen Director Neutral 82.5 +498 3.61% -
May 17, 2024 May 21, 2024 SANDBROOK WILLIAM J Director Neutral 82.5 +498 3.82% -
May 17, 2024 May 21, 2024 MYERS FRANKLIN Director Neutral 60.0 +498 0.42% -
May 17, 2024 May 21, 2024 Mercado, Pablo G. Director Neutral 82.5 +498 4.51% -
May 17, 2024 May 21, 2024 ANDERSON DARCY Director Neutral 77.5 +498 1.24% -
May 16, 2024 May 20, 2024 BULLS HERMAN E Director Sell 17.5 -3,002 -7.37% $1.2M
May 14, 2024 May 16, 2024 Tang Vance W Director Sell 20.0 -1,597 -12.51% $338.9K
May 7, 2024 May 9, 2024 ANDERSON DARCY Director Sell 17.5 -3,500 -8.00% $1.2M
Apr 1, 2024 Apr 3, 2024 Lane Brian E. CEO Sell 17.5 -5,479 -2.29% $1.8M
Apr 1, 2024 Apr 3, 2024 GEORGE WILLIAM III CFO Sell 20.0 -1,835 -2.92% $587.3K
Apr 1, 2024 Apr 3, 2024 Howell Laura Finley SVP & GENERAL COUNSEL Sell 22.5 -634 -7.47% $202.9K
Apr 1, 2024 Apr 3, 2024 Shaeff Julie CHIEF ACCOUNTING OFFICER Sell 22.5 -548 -2.80% $175.4K
Apr 1, 2024 Apr 3, 2024 Reed Terrence SVP & CHRO Sell 22.5 -327 -8.00% $104.6K
Apr 1, 2024 Apr 3, 2024 Trent T McKenna COO Sell 20.0 -1,156 -4.60% $370K
Mar 20, 2024 Mar 22, 2024 Howell Laura Finley SVP & GENERAL COUNSEL Sell 95.0 +1,517 21.78% $91.8K
Mar 20, 2024 Mar 22, 2024 Shaeff Julie CHIEF ACCOUNTING OFFICER Sell 90.0 +1,164 6.33% $97.4K
Mar 20, 2024 Mar 22, 2024 Trent T McKenna COO Sell 95.0 +2,502 11.05% $176K
Mar 20, 2024 Mar 22, 2024 GEORGE WILLIAM III CFO Sell 92.5 +3,808 6.46% $314.9K
Mar 20, 2024 Mar 22, 2024 Lane Brian E. CEO Sell 92.5 +11,758 5.16% $934.8K
Mar 20, 2024 Mar 22, 2024 Reed Terrence SVP & CHRO Neutral 90.0 +636 18.43% -
Mar 11, 2024 Mar 13, 2024 Skidmore Constance Ellen Director Sell 17.5 -3,000 -17.87% $899.9K
Mar 5, 2024 Mar 6, 2024 ANDERSON DARCY Director Sell 17.5 -3,800 -7.99% $1.2M
Mar 4, 2024 Mar 6, 2024 GEORGE WILLIAM III CFO Neutral 27.5 -3,500 -5.60% -