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Comfort Systems USA Inc (FIX) Insider Trading

Total insider buys:
  • $6,664,175.79
Total insider sells:
  • $161,354,111.26
Most recent insider trade:
  • Sept. 10, 2025
Most active insider trader:
  • Franklin Myers
Trader NameDateTitleAmountPriceTypeTotal Value
Aug. 18, 2022Chairman21,719$106.68Sell$2,316,982.92
Aug. 16, 2022Insider10,211$106.99Sell$1,092,474.89
Aug. 11, 2022Director8,000$103.44Sell$827,520.00
Aug. 1, 2022CAO12,849$104.09Sell$1,337,452.41
Aug. 1, 2022CFO16,371$104.23Sell$1,706,349.33
July 29, 2022Director2,475$101.43Sell$251,039.25
June 6, 2022Director1,844$92.34Sell$170,274.96
June 3, 2022Director25$91.50Sell$2,287.50
March 10, 2022Director3,000$89.06Sell$267,180.00
Dec. 10, 2021Director3,000$96.27Sell$288,810.00
Nov. 18, 2021Chairman74,227$102.34Sell$7,596,391.18
Nov. 1, 2021Insider32,873$92.65Sell$3,045,683.45
Oct. 29, 2021COO10,000$91.31Sell$913,100.00
Oct. 29, 2021CFO21,055$90.97Sell$1,915,373.35
May 24, 2021COO9,000$80.70Sell$726,300.00
May 10, 2021CAO17,201$87.30Sell$1,501,647.30
May 5, 2021Insider25,988$84.91Sell$2,206,641.08
March 11, 2021VP683$75.50Sell$51,566.50
March 11, 2021Insider41,954$74.36Sell$3,119,699.44
March 9, 2021CFO19,500$73.11Sell$1,425,645.00
March 3, 2021Director2,000$67.50Sell$135,000.00
March 1, 2021Chairman2,000$64.82Buy$129,640.00
Nov. 18, 2020Insider20,000$49.74Sell$994,800.00
Sept. 9, 2020Chairman3,500$49.97Buy$174,895.00
Aug. 13, 2020CFO19,341$53.77Sell$1,039,965.57
Aug. 13, 2020Insider19,861$53.62Sell$1,064,946.82
Aug. 6, 2020CAO9,358$51.33Sell$480,346.14
Aug. 3, 2020Director2,000$50.65Sell$101,300.00
July 30, 2020Insider20,000$48.75Sell$975,000.00
June 5, 2020Insider19,476$42.71Sell$831,819.96
May 19, 2020Director615$33.73Buy$20,743.95
May 13, 2020Chairman3,500$29.75Buy$104,125.00
May 4, 2020Director10,000$31.94Buy$319,400.00
May 1, 2020Director2,000$32.01Sell$64,020.00
Feb. 3, 2020Director2,000$47.12Sell$94,240.00
Dec. 10, 2019Chairman2,500$48.77Buy$121,925.00
Dec. 3, 2019Chairman5,000$49.49Buy$247,450.00
Nov. 22, 2019Director2,000$50.30Sell$100,600.00
Nov. 11, 2019Insider20,949$50.79Sell$1,063,999.71
Nov. 8, 2019Insider4,051$50.92Sell$206,276.92
Nov. 1, 2019Director3,453$51.45Sell$177,656.85
Sept. 12, 2019CFO1,000$40.59Buy$40,590.00
Sept. 6, 2019Chairman5,000$38.00Buy$190,000.00
Aug. 14, 2019CFO1,000$37.47Buy$37,470.00
Aug. 1, 2019Chairman5,500$41.89Buy$230,395.00
July 29, 2019VP500$43.28Buy$21,640.00
July 29, 2019CFO2,500$41.39Buy$103,475.00
May 22, 2019Director1,000$49.38Buy$49,380.00
May 22, 2019Chairman1,738$49.45Buy$85,944.10
May 1, 2019Director2,000$53.49Sell$106,980.00
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  • Insiders are both buying and selling Comfort Systems USA Inc stock.

  • The insider traders at Comfort Systems USA Inc are: Franklin Myers, Brian E Lane, Alan Krusi, William George III, Vance W Tang, T Mckenna Trent, Julie Shaeff, Constance Ellen Skidmore, Pablo G Mercado, William Murdy, Alfred J Giardenelli Jr, William F Murdy, Darcy Anderson, Herman E Bulls, William J Sandbrook, Laura Finley Howell, James H Schultz, Alfred Giardenelli, Jr., Robert D Wagner, and Rhoman J Hardy

  • The most active insider trader at Comfort Systems USA Inc is Franklin Myers with 48 trades.

  • Brian E Lane has sold the most Comfort Systems USA Inc stock with a total value of $58,701,732.46.

  • Franklin Myers has bought the most Comfort Systems USA Inc stock with a total value of $5,282,800.54.

  • The most recent insider trade for Comfort Systems USA Inc was on Sept. 10, 2025.

  • The single biggest insider buy for Comfort Systems USA Inc was from William J Sandbrook with a total value of $461,900.00 on May 29, 2018.

  • The single biggest insider sell for Comfort Systems USA Inc was from Franklin Myers with a total value of $7,596,391.18 on Nov. 18, 2021.