Comfort Systems USA, Inc.
US ˙ NYSE ˙ US1999081045

SecurityFIX / Comfort Systems USA, Inc.
InsiderT McKenna Trent
This page shows the track record and history of Trent T McKenna insider trades in Comfort Systems USA, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by T McKenna Trent in FIX / Comfort Systems USA, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

FIX / Comfort Systems USA, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by T McKenna Trent in FIX / Comfort Systems USA, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-07-31 4,400 716.6272 4,400 716.6272 3,153,160 15 680.8600 -157,375 -4.99
2024-11-22 4,000 484.8138 4,000 484.8138 1,939,255
2024-02-26 14,185 278.5500 14,185 278.5500 3,951,232
2022-11-01 4,325 122.1652 4,325 122.1652 528,364
2021-10-29 10,000 91.3064 10,000 91.3064 913,064
2021-05-24 9,000 80.6952 9,000 80.6952 726,257
2018-11-05 15,000 54.7900 15,000 54.7900 821,850
2018-05-25 8,000 46.0100 8,000 46.0100 368,080
2018-05-25 2,500 46.0400 2,500 46.0400 115,100
2018-05-24 8,133 45.7900 8,133 45.7900 372,410
2018-05-24 2,500 46.3800 2,500 46.3800 115,950
2017-11-27 15,179 41.8500 15,179 41.8500 635,241
2016-05-26 15,000 31.0500 15,000 31.0500 465,750
2016-05-25 10,000 31.5600 10,000 31.5600 315,600
2015-05-20 22,225 22.4700 22,225 22.4700 499,396
2013-05-30 14,600 13.7620 14,600 13.7620 200,925
2013-05-29 10,400 13.7380 10,400 13.7380 142,875

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

FIX / Comfort Systems USA, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-08-01 2025-07-31 4 Trent T McKenna FIX Common Stock S - Sale D 716.6272 -4,400 -3,153 21,639
2025-04-03 2025-04-01 4 Trent T McKenna FIX Common Stock F - Taxes D 324.5500 -412 -134 26,039
2025-04-03 2025-04-01 4 Trent T McKenna FIX Common Stock F - Taxes D 324.5500 -340 -110 26,451
2025-04-03 2025-04-01 4 Trent T McKenna FIX Common Stock F - Taxes D 324.5500 -210 -68 26,791
2025-03-21 2025-03-19 4 Trent T McKenna FIX Common Stock F - Taxes D 357.5300 -614 -220 27,001
2025-03-21 2025-03-19 4 Trent T McKenna FIX Common Stock A - Award D 1,598 27,615
2025-03-21 2025-03-19 4 Trent T McKenna FIX Common Stock A - Award D 2,027 26,017
2024-11-25 2024-11-22 4 Trent T McKenna FIX Common Stock S - Sale D 484.8138 -4,000 -1,939 23,990
2024-11-25 2024-11-22 4 Trent T McKenna FIX Common Stock M - Exercise D 42.5000 2,000 85 27,990
2024-11-25 2024-11-22 4 Trent T McKenna FIX Common Stock M - Exercise D 36.2500 2,000 72 25,990
2024-04-03 2024-04-01 4 Trent T McKenna FIX Common Stock F - Taxes D 320.0300 -404 -129 23,990
2024-04-03 2024-04-01 4 Trent T McKenna FIX Common Stock F - Taxes D 320.0300 -411 -132 24,394
2024-04-03 2024-04-01 4 Trent T McKenna FIX Common Stock F - Taxes D 320.0300 -341 -109 24,805
2024-03-22 2024-03-20 4 Trent T McKenna FIX Common Stock F - Taxes D 314.3100 -560 -176 25,146
2024-03-22 2024-03-20 4 Trent T McKenna FIX Common Stock A - Award D 1,462 25,706
2024-03-22 2024-03-20 4 Trent T McKenna FIX Common Stock A - Award D 1,600 24,244
2024-02-28 2024-02-26 4 Trent T McKenna FIX Common Stock S - Sale D 278.5500 -14,185 -3,951 22,644
2023-04-05 2023-04-03 4 Trent T McKenna FIX Common Stock F - Taxes D 146.4400 -631 -92 36,829
2023-04-05 2023-04-03 4 Trent T McKenna FIX Common Stock F - Taxes D 146.4400 -404 -59 37,460
2023-04-05 2023-04-03 4 Trent T McKenna FIX Common Stock F - Taxes D 146.4400 -412 -60 37,864
2023-03-23 2023-03-21 4 Trent T McKenna FIX Common Stock F - Taxes D 141.2200 -1,100 -155 38,276
2023-03-23 2023-03-21 4 Trent T McKenna FIX Common Stock A - Award D 2,876 39,376
2023-03-23 2023-03-21 4 Trent T McKenna FIX Common Stock A - Award D 2,597 36,500
2022-11-03 2022-11-01 4 Trent T McKenna FIX Common Stock S - Sale D 122.1652 -4,325 -528 33,903
2022-11-03 2022-11-01 4 Trent T McKenna FIX Common Stock M - Exercise D 42.5000 310 13 38,228
2022-11-03 2022-11-01 4 Trent T McKenna FIX Common Stock M - Exercise D 36.2500 1,076 39 37,918
2022-11-03 2022-11-01 4 Trent T McKenna FIX Common Stock M - Exercise D 30.3600 2,939 89 36,842
2022-04-05 2022-04-01 4 Trent T McKenna FIX Common Stock F - Taxes D 89.4150 -474 -42 33,903
2022-04-05 2022-04-01 4 Trent T McKenna FIX Common Stock F - Taxes D 89.4150 -608 -54 34,377
2022-04-05 2022-04-01 4 Trent T McKenna FIX Common Stock F - Taxes D 89.4150 -381 -34 34,985
2022-03-25 2022-03-23 4 Trent T McKenna FIX Common Stock F - Taxes D 91.1600 -1,362 -124 35,366
2022-03-25 2022-03-23 4 Trent T McKenna FIX Common Stock A - Award D 3,574 36,728
2022-03-25 2022-03-23 4 Trent T McKenna FIX Common Stock A - Award D 3,137 33,154
2021-11-02 2021-10-29 4 Trent T McKenna FIX Option to Buy M - Exercise D 36.25 -3,000 2,310
2021-11-02 2021-10-29 4 Trent T McKenna FIX Option to Buy M - Exercise D 42.50 -3,000 2,310
2021-11-02 2021-10-29 4 Trent T McKenna FIX Option to Buy M - Exercise D 30.36 -4,000 2,939
2021-11-02 2021-10-29 4 Trent T McKenna FIX Common Stock S - Sale D 91.3064 -10,000 -913 30,017
2021-11-02 2021-10-29 4 Trent T McKenna FIX Common Stock M - Exercise D 42.5000 3,000 128 40,017
2021-11-02 2021-10-29 4 Trent T McKenna FIX Common Stock M - Exercise D 36.2500 3,000 109 37,017
2021-11-02 2021-10-29 4 Trent T McKenna FIX Common Stock M - Exercise D 30.3600 4,000 121 34,017
2021-05-25 2021-05-24 4 Trent T McKenna FIX Option to Buy M - Exercise D 30.36 -3,000 5,310
2021-05-25 2021-05-24 4 Trent T McKenna FIX Option to Buy M - Exercise D 42.50 -3,000 5,310
2021-05-25 2021-05-24 4 Trent T McKenna FIX Option to Buy M - Exercise D 36.25 -3,000 6,076
2021-05-25 2021-05-24 4 Trent T McKenna FIX Common Stock S - Sale D 80.6952 -9,000 -726 30,017
2021-05-25 2021-05-24 4 Trent T McKenna FIX Common Stock M - Exercise D 42.5000 3,000 128 39,017
2021-05-25 2021-05-24 4 Trent T McKenna FIX Common Stock M - Exercise D 36.2500 3,000 109 36,017
2021-05-25 2021-05-24 4 Trent T McKenna FIX Common Stock M - Exercise D 30.3600 3,000 91 33,017
2021-04-05 2021-04-01 4 Trent T McKenna FIX Common Stock F - Taxes D 75.5600 -309 -23 30,017
2021-04-05 2021-04-01 4 Trent T McKenna FIX Common Stock F - Taxes D 75.5600 -471 -36 30,326
2021-04-05 2021-04-01 4 Trent T McKenna FIX Common Stock F - Taxes D 75.5600 -605 -46 30,797
2021-03-12 2021-03-10 4 Trent T McKenna FIX Common Stock F - Taxes D 74.7000 -1,166 -87 31,402
2021-03-12 2021-03-10 4 Trent T McKenna FIX Common Stock A - Award D 3,094 32,568
2021-03-12 2021-03-10 4 Trent T McKenna FIX Common Stock A - Award D 3,078 29,474
2021-01-07 3 Trent T McKenna FIX Common Stock D 18,214
2021-01-07 3 Trent T McKenna FIX Common Stock D 8,182
2018-11-05 2018-11-05 4 Trent T McKenna FIX Option to Buy M - Exercise D 11.21 -5,000 5,000
2018-11-05 2018-11-05 4 Trent T McKenna FIX Option to Buy M - Exercise D 16.15 -5,000 5,000
2018-11-05 2018-11-05 4 Trent T McKenna FIX Option to Buy M - Exercise D 13.86 -5,000 5,000
2018-11-05 2018-11-05 4 Trent T McKenna FIX Common Stock S - Sale D 54.7900 -15,000 -822 40,341
2018-11-05 2018-11-05 4 Trent T McKenna FIX Common Stock M - Exercise D 16.1500 5,000 81 55,341
2018-11-05 2018-11-05 4 Trent T McKenna FIX Common Stock M - Exercise D 13.8600 5,000 69 50,341
2018-11-05 2018-11-05 4 Trent T McKenna FIX Common Stock M - Exercise D 11.2100 5,000 56 45,341
2018-05-25 2018-05-25 4 Trent T McKenna FIX Option to Buy M - Exercise D 19.67 -2,717 10,000
2018-05-25 2018-05-25 4 Trent T McKenna FIX Option to Buy M - Exercise D 16.15 -5,147 10,000
2018-05-25 2018-05-25 4 Trent T McKenna FIX Option to Buy M - Exercise D 13.86 -136 10,000
2018-05-25 2018-05-25 4 Trent T McKenna FIX Common Stock S - Sale D 46.0400 -2,500 -115 40,341
2018-05-25 2018-05-25 4 Trent T McKenna FIX Common Stock S - Sale D 46.0100 -8,000 -368 42,841
2018-05-25 2018-05-25 4 Trent T McKenna FIX Common Stock M - Exercise D 19.6700 2,717 53 50,841
2018-05-25 2018-05-25 4 Trent T McKenna FIX Common Stock M - Exercise D 16.1500 5,147 83 48,124
2018-05-25 2018-05-25 4 Trent T McKenna FIX Common Stock M - Exercise D 13.8600 136 2 42,977
2018-05-25 2018-05-24 4 Trent T McKenna FIX Option to Buy M - Exercise D 13.86 -1,765 10,136
2018-05-25 2018-05-24 4 Trent T McKenna FIX Option to Buy M - Exercise D 11.21 -5,614 10,000
2018-05-25 2018-05-24 4 Trent T McKenna FIX Option to Buy M - Exercise D 13.87 -754 3,000
2018-05-25 2018-05-24 4 Trent T McKenna FIX Common Stock S - Sale D 46.3800 -2,500 -116 42,841
2018-05-25 2018-05-24 4 Trent T McKenna FIX Common Stock S - Sale D 45.7900 -8,133 -372 45,341
2018-05-25 2018-05-24 4 Trent T McKenna FIX Common Stock M - Exercise D 13.8600 1,765 24 53,474
2018-05-25 2018-05-24 4 Trent T McKenna FIX Common Stock M - Exercise D 11.2100 5,614 63 51,709
2018-05-25 2018-05-24 4 Trent T McKenna FIX Common Stock M - Exercise D 13.8700 754 10 46,095
2018-04-04 2018-04-02 4 Trent T McKenna FIX Common Stock F - Taxes D 40.6800 -602 -24 45,341
2018-04-04 2018-04-02 4 Trent T McKenna FIX Common Stock F - Taxes D 40.6800 -396 -16 45,943
2018-04-04 2018-04-02 4 Trent T McKenna FIX Common Stock F - Taxes D 40.6800 -337 -14 46,339
2018-03-09 2018-03-07 4 Trent T McKenna FIX Employee Stock Option (Right to Buy) A - Award D 42.50 8,310 8,310
2018-03-09 2018-03-07 4 Trent T McKenna FIX Common Stock F - Taxes D 42.5000 -2,108 -90 46,676
2018-03-09 2018-03-07 4 Trent T McKenna FIX Common Stock A - Award D 5,573 48,784
2018-03-09 2018-03-07 4 Trent T McKenna FIX Common Stock A - Award D 2,551 43,211
2017-11-27 2017-11-27 4 Trent T McKenna FIX Option to Buy M - Exercise D 11.21 -5,000 11,901
2017-11-27 2017-11-27 4 Trent T McKenna FIX Option to Buy M - Exercise D 13.86 -5,000 11,901
2017-11-27 2017-11-27 4 Trent T McKenna FIX Common Stock S - Sale D 41.8500 -15,179 -635 40,660
2017-11-27 2017-11-27 4 Trent T McKenna FIX Common Stock M - Exercise D 13.8600 5,000 69 55,839
2017-11-27 2017-11-27 4 Trent T McKenna FIX Common Stock M - Exercise D 11.2100 5,000 56 50,839
2017-11-27 2017-11-09 4 Trent T McKenna FIX Common Stock G - Gift D -75 45,839
2017-04-05 2017-04-03 4 Trent T McKenna FIX Common Stock F - Taxes D 35.9700 -402 -14 45,914
2017-04-05 2017-04-03 4 Trent T McKenna FIX Common Stock F - Taxes D 35.9700 -621 -22 46,316
2017-04-05 2017-04-03 4 Trent T McKenna FIX Common Stock F - Taxes D 35.9700 -695 -25 46,937
2017-03-10 2017-03-08 4 Trent T McKenna FIX Employee Stock Option (Right to Buy) A - Award D 36.25 9,076 9,076
2017-03-10 2017-03-08 4 Trent T McKenna FIX Common Stock F - Taxes D 36.2500 -1,889 -68 47,632
2017-03-10 2017-03-08 4 Trent T McKenna FIX Common Stock A - Award D 4,822 49,521
2017-03-10 2017-03-08 4 Trent T McKenna FIX Common Stock A - Award D 2,904 44,699
2017-01-27 2016-11-30 5 Trent T McKenna FIX Common Stock G - Gift D -95 41,795
2016-05-26 2016-05-26 4 Trent T McKenna FIX Common Stock S - Sale D 31.0500 -15,000 -466 41,890
2016-05-26 2016-05-25 4 Trent T McKenna FIX Option to Buy M - Exercise D 13.87 -3,512 3,754
2016-05-26 2016-05-25 4 Trent T McKenna FIX Option to Buy M - Exercise D 13.15 -6,488 0
2016-05-26 2016-05-25 4 Trent T McKenna FIX Common Stock S - Sale D 31.5600 -10,000 -316 56,890
2016-05-26 2016-05-25 4 Trent T McKenna FIX Common Stock M - Exercise D 13.8700 3,512 49 66,890
2016-05-26 2016-05-25 4 Trent T McKenna FIX Common Stock M - Exercise D 13.1500 6,488 85 63,378
2016-04-05 2016-04-04 4 Trent T McKenna FIX Common Stock F - Taxes D 31.8800 -563 -18 56,890
2016-04-05 2016-04-04 4 Trent T McKenna FIX Common Stock F - Taxes D 31.8800 -497 -16 57,453
2016-04-05 2016-04-04 4 Trent T McKenna FIX Common Stock F - Taxes D 31.8800 -449 -14 57,950
2016-03-25 2016-03-25 4 Trent T McKenna FIX Common Stock F - Taxes D 30.3600 -1,928 -59 58,399
2016-03-25 2016-03-23 4 Trent T McKenna FIX Employee Stock Option (Right to Buy) A - Award D 30.36 9,939 9,939
2016-03-25 2016-03-23 4 Trent T McKenna FIX Common Stock A - Award D 7,062 60,327
2016-03-25 2016-03-23 4 Trent T McKenna FIX Common Stock A - Award D 3,359 53,265
2015-05-20 2015-05-20 4 Trent T McKenna FIX Option to Buy M - Exercise D 12.46 -7,599 0
2015-05-20 2015-05-20 4 Trent T McKenna FIX Option to Buy M - Exercise D 11.00 -7,756 0
2015-05-20 2015-05-20 4 Trent T McKenna FIX Option to Buy M - Exercise D 11.94 -6,870 0
2015-05-20 2015-05-20 4 Trent T McKenna FIX Common Stock S - Sale D 22.4700 -22,225 -499 49,906
2015-05-20 2015-05-20 4 Trent T McKenna FIX Common Stock M - Exercise D 12.4600 7,599 95 72,131
2015-05-20 2015-05-20 4 Trent T McKenna FIX Common Stock M - Exercise D 11.0000 7,756 85 64,532
2015-05-20 2015-05-20 4 Trent T McKenna FIX Common Stock M - Exercise D 11.9400 6,870 82 56,776
2015-04-02 2015-04-02 4 Trent T McKenna FIX Common Stock F - Taxes D 21.0400 -2,272 -48 49,906
2015-04-02 2015-04-02 4 Trent T McKenna FIX Common Stock F - Taxes D 21.0400 -481 -10 52,178
2015-04-02 2015-04-02 4 Trent T McKenna FIX Common Stock F - Taxes D 21.0400 -544 -11 52,659
2015-04-02 2015-04-02 4 Trent T McKenna FIX Common Stock F - Taxes D 21.0400 -673 -14 53,203
2015-04-02 2015-04-01 4 Trent T McKenna FIX Common Stock A - Award D 8,591 53,875
2015-04-02 2015-03-25 4 Trent T McKenna FIX Employee Stock Option (Right to Buy) A - Award D 19.67 12,717 12,717
2015-04-02 2015-03-25 4 Trent T McKenna FIX Common Stock A - Award D 4,926 45,284
2014-04-03 2014-04-02 4 Trent T McKenna FIX Common Stock F - Taxes D 15.3300 -562 -9 40,358
2014-04-03 2014-04-02 4 Trent T McKenna FIX Common Stock F - Taxes D 15.3300 -695 -11 40,920
2014-04-03 2014-04-02 4 Trent T McKenna FIX Common Stock F - Taxes D 15.3300 -795 -12 41,615
2014-03-21 2014-03-19 4 Trent T McKenna FIX Employee Stock Option (Right to Buy) A - Award D 16.15 15,147 15,147
2014-03-21 2014-03-19 4 Trent T McKenna FIX Common Stock A - Award D 5,453 42,410
2014-02-13 2013-08-27 5 Trent T McKenna FIX Common Stock G - Gift D -2,800 36,957
2013-05-31 2013-05-30 4 Trent T McKenna FIX Option to Buy M - Exercise D 6.38 -14,600 0
2013-05-31 2013-05-30 4 Trent T McKenna FIX Common Stock S - Sale D 13.7620 -14,600 -201 39,757
2013-05-31 2013-05-30 4 Trent T McKenna FIX Common Stock M - Exercise D 6.3800 14,600 93 54,357
2013-05-31 2013-05-29 4 Trent T McKenna FIX Option to Buy M - Exercise D 6.38 -5,400 14,600
2013-05-31 2013-05-29 4 Trent T McKenna FIX Option to Buy M - Exercise D 6.64 -5,000 0
2013-05-31 2013-05-29 4 Trent T McKenna FIX Common Stock S - Sale D 13.7380 -10,400 -143 39,757
2013-05-31 2013-05-29 4 Trent T McKenna FIX Common Stock M - Exercise D 6.3800 5,400 34 50,157
2013-05-31 2013-05-29 4 Trent T McKenna FIX Common Stock M - Exercise D 6.6400 5,000 33 44,757
2013-04-03 2013-04-02 4 Trent T McKenna FIX Common Stock F - Taxes D 13.8400 -672 -9 39,757
2013-04-03 2013-04-02 4 Trent T McKenna FIX Common Stock F - Taxes D 13.8400 -769 -11 40,429
2013-04-03 2013-04-02 4 Trent T McKenna FIX Common Stock F - Taxes D 13.8400 -804 -11 41,198
2013-03-22 2013-03-20 4 Trent T McKenna FIX Employee Stock Option (Right to Buy) A - Award D 13.86 16,901 16,901
2013-03-22 2013-03-20 4 Trent T McKenna FIX Common Stock A - Award D 6,169 42,002
2013-02-13 2012-12-08 5 Trent T McKenna FIX Common Stock G - Gift D -3,000 35,833
2012-05-17 2012-05-16 4 Trent T McKenna FIX Common Stock F - Taxes D 9.6900 -769 -7 38,833
2012-04-05 2012-04-03 4 Trent T McKenna FIX Common Stock F - Taxes D 11.0200 -804 -9 39,602
2012-04-05 2012-04-03 4 Trent T McKenna FIX Common Stock F - Taxes D 11.0200 -820 -9 40,424
2012-03-30 2012-03-26 4 Trent T McKenna FIX Employee Stock Option (Right to Buy) A - Award D 11.21 11.2100 20,614 231 20,614
2012-03-30 2012-03-26 4 Trent T McKenna FIX Common Stock A - Award D 7,627 41,226
2012-02-13 2011-12-05 5 Trent T McKenna FIX Common Stock G - Gift D -1,974 33,599
P
Åbent marked eller privat køb af ikke-afledte eller afledte værdipapirer
S
Åbent marked eller privat salg af ikke-afledte eller afledte værdipapirer
A
Tildeling, tildeling eller anden erhvervelse af værdipapirer fra virksomheden (såsom en option)
C
Konvertering af derivat
D
Salg eller overførsel af værdipapirer tilbage til virksomheden
F
Betaling af udnyttelseskurs eller skatteforpligtelse ved brug af en del af værdipapirer modtaget fra selskabet
G
Gave af værdipapirer af eller til insideren
K
Aktieswaps og lignende sikringstransaktioner
M
Udnyttelse eller konvertering af afledt værdipapir modtaget fra virksomheden (såsom en option)
V
En transaktion rapporteret frivilligt på formular 4
J
Andet (ledsaget af en fodnote, der beskriver transaktionen)