Form 4 Tracker
COMFORT SYSTEMS USA INC
FIX

39 insider filings · Latest: Jun 24, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 12, 2025May 12 5:35 PMSkidmore Constance Ellen
Proposed Sale
1,000$451.00$451.0K

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May 7, 2025May 7 8:25 PMBRIAN E LANE
Proposed Sale
15,000$431.66$6.5M

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May 7, 2025May 7 4:37 PMANDERSON DARCY
Proposed Sale
3,000$430.01$1.3M

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May 7, 2025May 7 4:22 PMANDERSON DARCY
Proposed Sale
3,000$430.01$1.3M

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May 5, 2025May 5 7:03 PMMercado, Pablo G.
Proposed Sale
1,800$433.13$779.6K

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Apr 28, 2025Apr 28 3:19 PMTang Vance W
Proposed Sale
998$404.00$403.2K

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Nov 22, 2024Nov 22 9:35 PMTrent T McKenna
Proposed Sale
4,000$484.81$1.9M

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Nov 13, 2024Nov 13 9:09 PMBRIAN E LANE
Proposed Sale
15,000$448.88$6.7M

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Nov 8, 2024Nov 8 10:29 PMGEORGE WILLIAM III
Proposed Sale
5,436$459.73$2.5M

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Nov 5, 2024Nov 5 6:47 PMMercado, Pablo G.
Proposed Sale
2,500$404.77$1.0M

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Oct 30, 2024Oct 30 4:03 PMMYERS FRANKLIN
Proposed Sale
12,000$348.54$4.2M

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Aug 29, 2024Aug 29 8:37 PMShaeff Julie
Proposed Sale
2,316$351.85$814.9K

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Aug 27, 2024Aug 27 3:27 PMANDERSON DARCY
Proposed Sale
3,546$337.51$1.2M

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Oct 28, 2024Tang Vance W
Proposed Sale
2,700$368.00$993.6K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Feb 23, 2026Feb 24 3:00 PMWilliam George IIICHIEF FINANCIAL OFFICER
Option Exercise
9,000$42.500(D)

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