COMFORT SYSTEMS USA INC - FIX

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab · Updating…
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Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
Aug 27, 2026 CHIEF EXECUTIVE OFF. S D 16,024.0 1,608.2079 25,769,923.39 145,065.0 View
Aug 18, 2026 CHIEF FINANCIAL OFFICER S D 2,554.0 1,859.6513 4,749,549.42 30,250.0 View
Aug 12, 2026 — S D 4,000.0 1,693.9227 6,775,690.8 8,495.0 View
Aug 12, 2026 — S D 3,500.0 1,690.4707 5,916,647.45 58,615.0 View
Jun 26, 2026 — S D 6,700.0 1,954.47 13,094,949.0 62,115.0 View
May 28, 2026 — S D 342.0 1,900.08 649,827.36 1,889.92 View
May 22, 2026 — G D 273.0 0.0 0.0 68,815.0 View
May 19, 2026 — A A 105.0 0.0 0.0 18,140.0 View
May 19, 2026 — A A 105.0 0.0 0.0 69,088.0 View
May 19, 2026 — A A 105.0 0.0 0.0 29,879.0 View
May 19, 2026 — A A 105.0 0.0 0.0 2,231.92 View
May 19, 2026 — A A 105.0 0.0 0.0 832.0 View
May 19, 2026 — A A 105.0 0.0 0.0 3,105.0 View
May 19, 2026 — A A 105.0 0.0 0.0 7,771.0 View
May 19, 2026 — A A 105.0 0.0 0.0 12,732.0 View
May 19, 2026 — A A 105.0 0.0 0.0 5,818.0 View
May 12, 2026 CHIEF FINANCIAL OFFICER S D 1,000.0 2,020.965 2,020,965.0 32,804.0 View
May 12, 2026 CHIEF FINANCIAL OFFICER S D 4,000.0 1,948.171 7,792,684.0 33,804.0 View
May 11, 2026 CHIEF ACCOUNTING OFFICER S D 1,123.0 2,000.37 2,246,415.51 12,624.0 View
May 08, 2026 — S D 4,500.0 1,902.572 8,561,574.0 68,983.0 View
May 08, 2026 — G D 256.0 0.0 0.0 73,483.0 View
May 08, 2026 — G D 205.0 0.0 0.0 73,739.0 View
May 08, 2026 — G D 51.0 0.0 0.0 73,944.0 View
May 06, 2026 CHIEF EXECUTIVE OFF. S D 11,113.0 1,969.838 21,890,809.69 161,089.0 View
May 01, 2026 — S D 500.0 1,779.7801 889,890.05 3,000.0 View
Apr 30, 2026 — S D 1,500.0 1,732.6667 2,599,000.05 7,666.0 View