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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
COMFORT SYSTEMS USA INC: FIX
Price: 10/24/25 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$981.66 $1,002.64 $276.44 $34,625 35 405 0.2% 2.4% 98.22% 1.39%
Exch Sector Industry Sub-Industry
NYSE Construction Construction Special Trade Contractors Electrical Work
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
    
 
GEORGE WILLIAM III
CFO
JS
$1,622,646
3,279
---
12/2/24
---
$494.86
45,244
-6.8
D
R
12/3/24 - 4:00:06 pm
2
    
 
GEORGE WILLIAM III
CFO
JS
---
1,140
---
11/25/24
---
---
48,523
-2.3
D
---
11/26/24 - 1:52:36 pm
3
1y
11
18%
17%
1
TRENT T MCKENNA
VP,COO
OS
$1,939,255
4,000
---
11/22/24
---
$484.81
23,990
-14.3
D
---
11/25/24 - 9:25:05 am
4
    
 
TRENT T MCKENNA
VP,COO
OE
$157,500
4,000
---
11/22/24
$36.25
$42.50
27,990
16.7
D
---
11/25/24 - 9:25:05 am
5
1y
21
24%
39%
2
LANE BRIAN E
PR,CEO,DIR
S
$6,733,188
15,000
---
11/13/24
---
$448.88
204,205
-6.8
D
---
11/15/24 - 7:25:05 am
6
1y
24
13%
27%
1
GEORGE WILLIAM III
CFO
S
$2,499,065
5,436
---
11/8/24
---
$459.73
49,663
-9.9
D
---
11/12/24 - 10:36:06 am
7
1y
3
0%
47%
2
MERCADO PABLO G
DIR
S
$1,023,650
2,500
---
11/5/24
---
$409.46
9,036
-21.7
D
---
11/7/24 - 10:31:38 am
8
1y
5
20%
49%
7
MYERS FRANKLIN
CB,DIR
S
$4,682,147
12,000
---
10/30/24
---
$390.18
106,498
-10.1
D
---
10/31/24 - 4:18:30 pm
9
1y
15
13%
47%
2
TANG VANCE W
DIR
S
$1,053,000
2,700
---
10/28/24
---
$390.00
5,498
-32.9
I
---
10/29/24 - 9:10:46 pm
10
1y
17
35%
21%
1
SHAEFF JULIE
CAO
S
$814,881
2,316
---
8/29/24
---
$351.85
16,687
-12.2
D
---
8/30/24 - 4:05:08 pm
11
1y
5
0%
44%
1
ANDERSON DARCY
DIR
S
$1,192,123
3,546
---
8/27/24
---
$336.19
37,193
-8.7
D
---
8/28/24 - 11:25:00 am
12
1y
24
13%
27%
1
GEORGE WILLIAM III
CFO
S
$1,941,464
5,845
---
8/20/24
---
$332.16
55,099
-9.6
D
---
8/21/24 - 9:21:45 am
13
1y
21
24%
39%
2
LANE BRIAN E
PR,CEO,DIR
S
$4,943,226
15,000
---
8/14/24
---
$329.55
219,205
-6.4
D
---
8/16/24 - 7:00:06 am
14
    
 
KAPOOR GAURAV
DIR
JB
---
385
---
8/1/24
---
---
385
New
I
---
8/5/24 - 10:16:21 am
15
    
 
KAPOOR GAURAV
DIR
3
---
---
---
8/1/24
---
---
---
---
---
---
8/5/24 - 10:11:28 am
16
1y
15
13%
47%
2
TANG VANCE W
DIR
S
$1,076,630
3,473
---
6/5/24
---
$310.00
8,198
-29.8
I
---
6/7/24 - 10:18:51 am
17
    
 
HARDY RHOMAN J
DIR
JB
---
498
---
5/17/24
---
---
1,785
38.7
D
---
5/21/24 - 10:00:30 am
18
    
 
WALLIS LAGE CINDY L
DIR
JB
---
498
---
5/17/24
---
---
5,371
10.2
I
---
5/21/24 - 10:00:29 am
19
    
 
TANG VANCE W
DIR
JB
---
498
---
5/17/24
---
---
11,671
4.5
I
---
5/21/24 - 10:00:28 am
20
    
 
SKIDMORE CONSTANCE ELLEN
DIR
JB
---
498
---
5/17/24
---
---
14,285
3.6
D
---
5/21/24 - 10:00:24 am
21
    
 
SANDBROOK WILLIAM J
DIR
JB
---
498
---
5/17/24
---
---
13,524
3.8
D
---
5/21/24 - 10:00:20 am
22
    
 
MYERS FRANKLIN
CB,DIR
JB
---
498
---
5/17/24
---
---
118,498
0.4
D
---
5/21/24 - 10:00:17 am
23
    
 
MERCADO PABLO G
DIR
JB
---
498
---
5/17/24
---
---
11,536
4.5
D
---
5/21/24 - 10:00:12 am
24
    
 
ANDERSON DARCY
DIR
JB
---
498
---
5/17/24
---
---
40,739
1.2
D
---
5/21/24 - 10:00:10 am
25
    
 
BULLS HERMAN E
DIR
JB
---
498
---
5/17/24
---
---
37,732
1.3
D
---
5/20/24 - 5:15:10 pm
26
1y
11
27%
26%
3
BULLS HERMAN E
DIR
S
$1,180,952
3,500
---
5/16/24
---
$337.41
37,234
-8.6
D
---
5/20/24 - 5:15:10 pm
27
1y
15
13%
47%
2
TANG VANCE W
DIR
S
$338,884
988
---
5/15/24
---
$343.00
11,173
-8.1
I
---
5/16/24 - 11:55:11 am
28
    
 
TANG VANCE W
DIR
JS
---
609
---
5/14/24
---
---
12,161
-4.8
I
---
5/16/24 - 11:55:11 am
29
1y
5
0%
44%
1
ANDERSON DARCY
DIR
S
$1,207,149
3,500
---
5/7/24
---
$344.90
40,241
-8.0
D
---
5/9/24 - 10:00:09 am
30
    
 
LANE BRIAN E
PR,CEO,DIR
JS
$1,753,444
5,479
---
4/1/24
---
$320.03
234,205
-2.3
D
R
4/3/24 - 3:55:36 pm
31
    
 
GEORGE WILLIAM III
CFO
JS
$587,255
1,835
---
4/1/24
---
$320.03
60,944
-2.9
D
R
4/3/24 - 3:55:33 pm
32
    
 
HOWELL LAURA FINLEY
VP,GC
JS
$202,899
634
---
4/1/24
---
$320.03
7,848
-7.5
D
R
4/3/24 - 3:55:30 pm
33
    
 
SHAEFF JULIE
CAO
JS
$175,376
548
---
4/1/24
---
$320.03
19,003
-2.8
D
R
4/3/24 - 3:55:25 pm
34
    
 
REED TERRENCE
VP
JS
$104,650
327
---
4/1/24
---
$320.03
3,759
-8.0
D
R
4/3/24 - 3:55:19 pm
35
    
 
TRENT T MCKENNA
VP,COO
JS
$369,955
1,156
---
4/1/24
---
$320.03
23,990
-4.6
D
R
4/3/24 - 3:55:11 pm
36
    
 
HOWELL LAURA FINLEY
VP,GC
JS
$91,779
292
---
3/20/24
---
$314.31
8,482
-3.3
D
R
3/22/24 - 5:24:07 pm
37
    
 
HOWELL LAURA FINLEY
VP,GC
JB
---
1,809
---
3/20/24
---
---
8,774
26.0
D
R
3/22/24 - 5:24:07 pm
38
    
 
SHAEFF JULIE
CAO
JS
$97,436
310
---
3/20/24
---
$314.31
19,551
-1.6
D
R
3/22/24 - 5:22:14 pm
39
    
 
SHAEFF JULIE
CAO
JB
---
1,474
---
3/20/24
---
---
19,861
8.0
D
R
3/22/24 - 5:22:14 pm
40
    
 
TRENT T MCKENNA
VP,COO
JS
$176,014
560
---
3/20/24
---
$314.31
25,146
-2.2
D
R
3/22/24 - 5:18:08 pm
41
    
 
TRENT T MCKENNA
VP,COO
JB
---
3,062
---
3/20/24
---
---
25,706
13.5
D
R
3/22/24 - 5:18:08 pm
42
    
 
GEORGE WILLIAM III
CFO
JS
$314,939
1,002
---
3/20/24
---
$314.31
62,779
-1.6
D
R
3/22/24 - 5:16:07 pm
43
    
 
GEORGE WILLIAM III
CFO
JB
---
4,810
---
3/20/24
---
---
63,781
8.2
D
R
3/22/24 - 5:16:07 pm
44
    
 
LANE BRIAN E
PR,CEO,DIR
JS
$934,758
2,974
---
3/20/24
---
$314.31
239,684
-1.2
D
R
3/22/24 - 5:13:54 pm
45
    
 
LANE BRIAN E
PR,CEO,DIR
JB
---
14,732
---
3/20/24
---
---
242,658
6.5
D
R
3/22/24 - 5:13:54 pm
46
    
 
REED TERRENCE
VP
JB
---
636
---
3/20/24
---
---
4,086
18.4
D
R
3/22/24 - 5:08:34 pm
47
1y
11
0%
70%
2
SKIDMORE CONSTANCE ELLEN
DIR
AS
$899,877
3,000
---
3/11/24
---
$299.96
13,787
-17.9
D
10b
3/13/24 - 10:30:06 am
48
1y
5
0%
44%
1
ANDERSON DARCY
DIR
S
$1,203,064
3,800
---
3/5/24
---
$316.60
43,741
-8.0
D
---
3/6/24 - 10:30:06 am
49
    
 
GEORGE WILLIAM III
CFO
JS
---
3,500
---
3/4/24
---
---
58,971
-5.6
D
---
3/6/24 - 10:00:07 am
50
1y
11
27%
26%
3
BULLS HERMAN E
DIR
S
$1,119,830
3,500
---
3/4/24
---
$319.95
40,734
-7.9
D
---
3/5/24 - 5:15:11 pm
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