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Comfort Systems USA

FIX Net selling
CIK 0001035983 #124 in the set updated 17 Sep 2026
Bought (120 mo)
$4.50M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$364.80M
$2.52M on a plan · $64.64M straight out of an exercise
Sold at will
$297.63M
129 of 180 sales
Net
−$360.30M
−$293.13M against sales at will

By person

20 insiders · 217 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.
—
$125.80M (27)
−$125.80M
145,065
0.4122%
$233.29M
−16.2%
MYERS FRANKLIN
Director
$3.29M (22)
$78.39M (13)
−$75.09M
67,110
0.1907%
$107.93M
−64.0%
GEORGE WILLIAM III
CHIEF FINANCIAL OFFICER
$181.53K (3)
$62.74M (21) scheduled
−$62.56M
30,250
0.0860%
$48.65M
−11.4%
ANDERSON DARCY
Director
—
$20.60M (9)
−$20.60M
18,140
0.0515%
$29.17M
−62.5%
Shaeff Julie
CHIEF ACCOUNTING OFFICER
—
$13.76M (17)
−$13.76M
12,624
0.0359%
$20.30M
−60.4%
Trent T McKenna
PRESIDENT/CHIEF OPERATING OFF.
—
$13.64M (12)
−$13.64M
22,346
0.0635%
$35.94M
−19.8%
BULLS HERMAN E
Director
—
$10.08M (9)
−$10.08M
29,879
0.0849%
$48.05M
−50.7%
SANDBROOK WILLIAM J
Director
$461.85K (2)
$10.11M (8)
−$9.64M
7,941
0.0226%
$12.77M
+4,571%
Tang Vance W
Director
$319.40K (1)
$7.64M (15)
−$7.32M
17,768
0.0505%
$28.57M
−40.3%
Mercado, Pablo G.
Director
$70.12K (2)
$7.36M (10)
−$7.29M
3,105
0.0088%
$4.99M
+210.5%
Skidmore Constance Ellen
Director
—
$6.54M (13)
−$6.54M
12,732
0.0362%
$20.48M
−55.2%
Krusi Alan
Director
—
$3.27M (19)
−$3.27M
16,828
0.0478%
$27.06M
−69.1%
Reed Terrence
SVP & CHRO
—
$2.54M (2)
−$2.54M
2,968
0.0084%
$4.77M
+47.8%
Howell Laura Finley
SVP & GENERAL COUNSEL
$21.64K (1)
$1.30M (3)
−$1.28M
7,938
0.0226%
$12.77M
+373.1%
Hardy Rhoman J
Director
$149.98K (2)
$649.83K (1)
−$499.85K
1,890
0.0054%
$3.04M
—
SCHULTZ JAMES H
Director
—
$380.70K (1) scheduled
−$380.70K
88,914
0.2526%
$142.99M
+21.1%
Wallis-Lage Cindy L.
Director
$571.20 (1)
—
+$571.20
5,818
0.0165%
$9.36M
—
Young Terrence Andrew
Senior Vice President Service
—
—
—
5,274
0.0150%
$8.48M
+1,658%
Kapoor Gaurav
Director
—
—
—
832
0.0024%
$1.34M
—
Eslicker Rachel R.
SVP & GENERAL COUNSEL
—
—
—
608
0.0017%
$977.79K
+24.1%

Individual transactions

34
Insider
Date
Role
Action
Shares
Price
Amount
Hardy Rhoman J
6 Dec 2023
Director
Buy
133
$188.18
$24.98K
Hardy Rhoman J
6 Dec 2023
Director
Buy
651
$191.96
$125.00K
Wallis-Lage Cindy L.
28 Nov 2022
Director
Buy indirect
4
$127.69
$571.20
MYERS FRANKLIN
1 Mar 2021
Director
Buy
2,000
$64.82
$129.63K
MYERS FRANKLIN
9 Sep 2020
Director
Buy
3,500
$49.97
$174.88K
Mercado, Pablo G.
19 May 2020
Director
Buy
615
$33.73
$20.74K
MYERS FRANKLIN
13 May 2020
Director
Buy
3,500
$29.38
$102.84K
Tang Vance W
4 May 2020
Director
Buy
10,000
$31.94
$319.40K
MYERS FRANKLIN
10 Dec 2019
Director
Buy
2,500
$48.76
$121.89K
MYERS FRANKLIN
3 Dec 2019
Director
Buy
5,000
$49.49
$247.43K
GEORGE WILLIAM III
12 Sep 2019
Chief Financial Officer
Buy
1,000
$40.59
$40.59K
MYERS FRANKLIN
6 Sep 2019
Director
Buy
5,000
$38.00
$190.00K
GEORGE WILLIAM III
14 Aug 2019
Chief Financial Officer
Buy
1,000
$37.47
$37.47K
MYERS FRANKLIN
1 Aug 2019
Director
Buy
5,500
$41.89
$230.40K
Howell Laura Finley
29 Jul 2019
VP, General Counsel, Secretary
Buy
500
$43.28
$21.64K
GEORGE WILLIAM III
29 Jul 2019
Chief Financial Officer
Buy
2,500
$41.39
$103.46K
Mercado, Pablo G.
22 May 2019
Director
Buy
1,000
$49.38
$49.38K
MYERS FRANKLIN
22 May 2019
Director
Buy
1,738
$49.45
$85.94K
MYERS FRANKLIN
29 Apr 2019
Director
Buy
4,500
$53.61
$241.26K
MYERS FRANKLIN
27 Feb 2019
Director
Buy
4,000
$52.84
$211.35K
MYERS FRANKLIN
7 Dec 2018
Director
Buy
3,500
$46.55
$162.93K
MYERS FRANKLIN
19 Nov 2018
Director
Buy
2,500
$54.25
$135.63K
MYERS FRANKLIN
23 Aug 2018
Director
Buy
3,047
$56.76
$172.95K
SANDBROOK WILLIAM J
29 May 2018
Director
Buy
5,734
$46.42
$266.17K
SANDBROOK WILLIAM J
25 May 2018
Director
Buy
4,266
$45.87
$195.68K
MYERS FRANKLIN
22 May 2018
Director
Buy
3,500
$46.38
$162.33K
MYERS FRANKLIN
7 Mar 2018
Director
Buy
2,500
$41.85
$104.63K
MYERS FRANKLIN
27 Feb 2018
Director
Buy
2,500
$41.87
$104.68K
MYERS FRANKLIN
15 Nov 2017
Director
Buy
2,000
$40.64
$81.28K
MYERS FRANKLIN
14 Nov 2017
Director
Buy
3,000
$40.23
$120.69K
MYERS FRANKLIN
31 Jul 2017
Director
Buy
5,482
$33.58
$184.09K
MYERS FRANKLIN
3 May 2017
Director
Buy
4,000
$35.39
$141.56K
MYERS FRANKLIN
6 Mar 2017
Director
Buy
1,500
$36.83
$55.25K
MYERS FRANKLIN
3 Mar 2017
Director
Buy
3,500
$37.82
$132.37K
Show all 217 transactions →

What was left out

Form 4 filings counted 396
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 4
Sales straight out of an exercise 47
Sales at will 129
Transactions with no price 0
Shares from compensation/vesting 1,577,335
Sales filed before the plan box existed 54
History held since 29 Aug 2016