Comfort Systems USA Inc (FIX) Insider Trading

Total insider buys:
  • $6,664,175.79
Total insider sells:
  • $214,053,388.50
Most recent insider trade:
  • March 3, 2026
Most active insider trader:
  • Franklin Myers
Trader NameDateTitleAmountPriceTypeTotal Value
Nov. 21, 2013Director6,792$20.58Sell$139,779.36
Nov. 19, 2013Director47,879$20.00Sell$957,580.00
Nov. 7, 2013Director20,470$19.95Sell$408,376.50
Oct. 15, 2013Director2,000$17.40Sell$34,800.00
Sept. 16, 2013Director2,000$16.22Sell$32,440.00
Sept. 11, 2013Director7,500$15.99Sell$119,925.00
Sept. 10, 2013Director10,000$15.97Sell$159,700.00
Sept. 9, 2013Director10,000$15.93Sell$159,300.00
Sept. 4, 2013Director14,347$15.27Sell$219,078.69
Aug. 22, 2013Director2,000$16.40Sell$32,800.00
Aug. 15, 2013Director2,000$15.88Sell$31,760.00
Aug. 6, 2013Director4,000$16.26Sell$65,040.00
July 15, 2013Director2,000$15.87Sell$31,740.00
June 17, 2013Director2,000$14.52Sell$29,040.00
June 12, 2013CFO32,899$14.43Sell$474,732.57
June 7, 2013Director10,000$14.81Sell$148,100.00
June 4, 2013Director4,000$14.60Sell$58,400.00
May 30, 2013VP25,000$13.75Sell$343,750.00
May 23, 2013Director7,500$13.60Buy$102,000.00
May 15, 2013Director2,000$13.41Sell$26,820.00
May 8, 2013Director5,000$13.47Sell$67,350.00
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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, William George III, Alan Krusi, Vance W Tang, T Mckenna Trent, Constance Ellen Skidmore, Pablo G Mercado, Julie Shaeff, William Murdy, Alfred J Giardenelli Jr, Darcy Anderson, William F Murdy, William J Sandbrook, Herman E Bulls, Laura Finley Howell, James H Schultz, Alfred Giardenelli, Jr., Terrence Reed, Robert D Wagner, and Rhoman J Hardy

  • The most active insider trader at Comfort Systems USA Inc is Franklin Myers with 49 trades.

  • Brian E Lane has sold the most Comfort Systems USA Inc stock with a total value of $79,001,270.06.

  • 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 March 3, 2026.

  • 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 Brian E Lane with a total value of $13,608,468.80 on Feb. 25, 2026.