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Investment Visual

FIX

Comfort Systems USA, Inc.

$1,112.50−15.59 (−1.38%)Close Nov 13, 2026

Backtest FIX

Insider trading

12 months to Aug 27, 2026
Sold
$186M
12 insiders
Largest seller
$68.1M
Brian E. Lane · 37% of sales
Bought
$0
No buys
Latest buy
Dec 6, 2023
Rhoman J. Hardy

Buys and sales on the price

Since 2003

By period

Open-market trades
Trades3 months12 monthsSince 2003
Buys0081
Sales532356
Plan sales0059
Shares bought0000309,059309K
Shares sold32,77832.8K123,959124K4,541,7934.54M
Net shares−32,778−32.8K−123,959−124K−4,232,734−4.23M
Net value−$56.3M−$186M−$405M

Insiders

Insider12 monthsShares held
Brian E. Lane
Chief Executive OFF., Director
−23.2%
145,065
Franklin Myers
Director
−32.2%
67,110
William George III
Chief Financial Officer
−44.1%
30,250
Herman E. Bulls
Director
−6.1%
29,879
T. McKenna Trent
President/chief Operating OFF.
—
22,346

Trades

437 trades since 2003
TypeInsiderRoleSharesPriceHeld after
Aug 26, 2026Sale
Brian E. LaneChief Executive OFF., Director
Chief Executive OFF., Director
Chief Executive OFF., Director
16,024
at $1,608.21
$1,608.21$25.8M
−9.9%
145K after
145,065
Aug 17, 2026Sale
William George IIIChief Financial Officer
Chief Financial Officer
Chief Financial Officer
2,554
at $1,859.65
$1,859.65$4.75M
−7.8%
30.3K after
30,250
Aug 11, 2026Sale
Franklin MyersDirector
Director
Director
4,000
at $1,693.92
$1,693.92$6.78M
−5.6%
67.1K after
67,110
Aug 10, 2026Sale
Franklin MyersDirector
Director
Director
3,500
at $1,690.47
$1,690.47$5.92M
−4.7%
71.1K after
71,110
Jun 24, 2026Sale
Franklin MyersDirector
Director
Director
6,700
at $1,954.47
$1,954.47$13.1M
−8.2%
Changed by trades not shown: 74.6K after
Changed by trades not shown: 74,610
May 27, 2026Sale
Rhoman J. HardyDirector
Director
Director
342
at $1,900.08
$1,900.08$650K
−15.3%
1.89K after
1,890
May 11, 2026Sale
William George IIIChief Financial Officer
Chief Financial Officer
Chief Financial Officer
1,000
at $2,020.97
$2,020.97$2.02M
−3.0%
32.8K after
32,804
May 11, 2026Sale
Julie ShaeffChief Accounting Officer
Chief Accounting Officer
Chief Accounting Officer
1,123
at $2,000.37
$2,000.37$2.25M
−8.2%
12.6K after
12,624
May 8, 2026Sale
William George IIIChief Financial Officer
Chief Financial Officer
Chief Financial Officer
4,000
at $1,948.17
$1,948.17$7.79M
−10.6%
33.8K after
33,804
May 7, 2026Sale
Franklin MyersDirector
Director
Director
4,500
at $1,902.57
$1,902.57$8.56M
−5.2%
81.5K after
81,478
  • Brian E. Lane$25.8M
    Aug 26, 2026 · Sale16,024 at $1,608.21
    Chief Executive OFF., Director−9.9% of holdings, 145K after
  • William George III$4.75M
    Aug 17, 2026 · Sale2,554 at $1,859.65
    Chief Financial Officer−7.8% of holdings, 30.3K after
  • Franklin Myers$6.78M
    Aug 11, 2026 · Sale4,000 at $1,693.92
    Director−5.6% of holdings, 67.1K after
  • Franklin Myers$5.92M
    Aug 10, 2026 · Sale3,500 at $1,690.47
    Director−4.7% of holdings, 71.1K after
  • Franklin Myers$13.1M
    Jun 24, 2026 · Sale6,700 at $1,954.47
    Director−8.2% of holdings, Changed by trades not shown: 74.6K after
  • Rhoman J. Hardy$650K
    May 27, 2026 · Sale342 at $1,900.08
    Director−15.3% of holdings, 1.89K after
  • William George III$2.02M
    May 11, 2026 · Sale1,000 at $2,020.97
    Chief Financial Officer−3.0% of holdings, 32.8K after
  • Julie Shaeff$2.25M
    May 11, 2026 · Sale1,123 at $2,000.37
    Chief Accounting Officer−8.2% of holdings, 12.6K after
  • William George III$7.79M
    May 8, 2026 · Sale4,000 at $1,948.17
    Chief Financial Officer−10.6% of holdings, 33.8K after
  • Franklin Myers$8.56M
    May 7, 2026 · Sale4,500 at $1,902.57
    Director−5.2% of holdings, 81.5K after