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Comfort Systems USA

FIX Net selling
CIK 0001035983 #124 in the set updated 17 Sep 2026
Bought (12 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$185.18M
$0.00 on a plan · $12.91M straight out of an exercise
Sold at will
$172.26M
29 of 30 sales
Net
−$185.18M
−$172.26M against sales at will

By person

17 insiders · 30 transactions
186×

Brian Lane holds 186 times base salary in stock. $233.29M of shares against $1.25M in salary for 2025.

Salary from the company's own proxy. The shares are what Brian Lane last reported holding, valued at $1,608.21, the price Common Stock was last bought or sold at on the open market here, on 26 Aug 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Lane Brian E.
CHIEF EXECUTIVE OFF.
$68.05M (4)
−$68.05M
145,065
0.4122%
$233.29M
−33.8%
MYERS FRANKLIN
Director
$52.10M (6)
−$52.10M
67,110
0.1907%
$107.93M
−43.4%
GEORGE WILLIAM III
CHIEF FINANCIAL OFFICER
$31.67M (5)
−$31.67M
30,250
0.0860%
$48.65M
−45.1%
ANDERSON DARCY
Director
$10.00M (2)
−$10.00M
18,140
0.0515%
$29.17M
−51.2%
SANDBROOK WILLIAM J
Director
$6.21M (2)
−$6.21M
7,771
0.0221%
$12.50M
−42.5%
Shaeff Julie
CHIEF ACCOUNTING OFFICER
$5.41M (2)
−$5.41M
12,624
0.0359%
$20.30M
−24.3%
Mercado, Pablo G.
Director
$4.11M (3)
−$4.11M
3,105
0.0088%
$4.99M
−73.1%
Reed Terrence
SVP & CHRO
$2.54M (2)
−$2.54M
2,968
0.0084%
$4.77M
−21.0%
BULLS HERMAN E
Director
$2.03M (1)
−$2.03M
29,879
0.0849%
$48.05M
−20.8%
Skidmore Constance Ellen
Director
$1.43M (1)
−$1.43M
12,732
0.0362%
$20.48M
−10.9%
Howell Laura Finley
SVP & GENERAL COUNSEL
$996.16K (1)
−$996.16K
7,938
0.0226%
$12.77M
+1.1%
Hardy Rhoman J
Director
$649.83K (1)
−$649.83K
1,890
0.0054%
$3.04M
+5.9%
Trent T McKenna
PRESIDENT/CHIEF OPERATING OFF.
22,346
0.0635%
$35.94M
−6.9%
Wallis-Lage Cindy L.
Director
5,818
0.0165%
$9.36M
+8.3%
Tang Vance W
Director
4,998
0.0142%
$8.04M
−39.0%
Kapoor Gaurav
Director
832
0.0024%
$1.34M
+116.1%
Eslicker Rachel R.
SVP & GENERAL COUNSEL
608
0.0017%
$977.79K
+24.1%
Insider
Date
Role
Action
Shares
Price
Amount
Lane Brian E.
26 Aug 2026
CHIEF EXECUTIVE OFF.
Sell
16,024
$1,608.21
$25.77M
GEORGE WILLIAM III
17 Aug 2026
CHIEF FINANCIAL OFFICER
Sell
2,554
$1,859.65
$4.75M
MYERS FRANKLIN
11 Aug 2026
Director
Sell indirect
4,000
$1,693.92
$6.78M
MYERS FRANKLIN
10 Aug 2026
Director
Sell
3,500
$1,690.47
$5.92M
MYERS FRANKLIN
24 Jun 2026
Director
Sell
6,700
$1,954.47
$13.09M
Hardy Rhoman J
27 May 2026
Director
Sell
342
$1,900.08
$649.83K
Shaeff Julie
11 May 2026
CHIEF ACCOUNTING OFFICER
Sell
1,123
$2,000.37
$2.25M
GEORGE WILLIAM III
11 May 2026
CHIEF FINANCIAL OFFICER
Sell
1,000
$2,020.97
$2.02M
GEORGE WILLIAM III
8 May 2026
CHIEF FINANCIAL OFFICER
Sell
4,000
$1,948.17
$7.79M
MYERS FRANKLIN
7 May 2026
Director
Sell
4,500
$1,902.57
$8.56M
Lane Brian E.
5 May 2026
CHIEF EXECUTIVE OFF.
Sell
11,113
$1,969.84
$21.89M
Mercado, Pablo G.
30 Apr 2026
Director
Sell
500
$1,779.78
$889.89K
SANDBROOK WILLIAM J
29 Apr 2026
Director
Sell
1,500
$1,732.67
$2.60M
Shaeff Julie
3 Mar 2026
CHIEF ACCOUNTING OFFICER
Sell
2,287
$1,382.15
$3.16M
ANDERSON DARCY
3 Mar 2026
Director
Sell
4,500
$1,369.74
$6.16M
Reed Terrence
3 Mar 2026
SVP & CHRO
Sell
1,116
$1,397.33
$1.56M
Lane Brian E.
25 Feb 2026
PRESIDENT/CHIEF EXECUTIVE OFF.
Sell
9,365
$1,453.12
$13.61M
MYERS FRANKLIN
25 Feb 2026
Director
Sell
8,636
$1,472.56
$12.72M
Skidmore Constance Ellen
24 Feb 2026
Director
Sell
1,000
$1,425.00
$1.43M
SANDBROOK WILLIAM J
24 Feb 2026
Director
Sell
2,500
$1,443.32
$3.61M
Reed Terrence
24 Feb 2026
SVP & CHRO
Sell
671
$1,457.17
$977.76K
Mercado, Pablo G.
23 Feb 2026
Director
Sell
500
$1,405.00
$702.50K
Howell Laura Finley
4 Dec 2025
SVP & GENERAL COUNSEL
Sell
1,000
$996.16
$996.16K
GEORGE WILLIAM III
1 Dec 2025
CHIEF FINANCIAL OFFICER
Sell
4,370
$958.88
$4.19M
Lane Brian E.
24 Nov 2025
PRESIDENT/CHIEF EXECUTIVE OFF.
Sell
7,158
$947.98
$6.79M
ANDERSON DARCY
31 Oct 2025
Director
Sell
4,000
$958.72
$3.83M
Mercado, Pablo G.
29 Oct 2025
Director
Sell
2,500
$1,005.41
$2.51M
MYERS FRANKLIN
29 Oct 2025
Director
Sell
5,000
$1,006.68
$5.03M
BULLS HERMAN E
29 Oct 2025
Director
Sell
2,000
$1,013.62
$2.03M

What was left out

Form 4 filings counted 51
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 1
Sales at will 29
Transactions with no price 0
Shares from compensation/vesting 34,192
History held since 29 Aug 2016