Stock Scorer

Comfort Systems USA Inc (FIX) · Insider trading

What Comfort Systems USA's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.

Bought, 12 months
$0
0 insiders, 0 trades
Sold, 12 months
$185.18M
12 insiders, 0% under a plan
Net, 12 months
−$185.18M
bought less sold
Latest filing
2026-08-27
filings read to 2026-10-19

Bought and sold at the market, by month

Two years. Purchases above the line, sales below, in dollars.

2024-11: $12.20M sold 2025-01 2025-05: $15.10M sold 2025-06: $5.30M sold 2025-07: $3.15M sold 2025-07 2025-08: $20.16M sold 2025-09: $1.08M sold 2025-10: $13.41M sold 2025-11: $6.79M sold 2025-12: $5.19M sold 2026-01 2026-02: $45.95M sold 2026-03: $10.88M sold 2026-04: $3.49M sold 2026-05: $43.16M sold 2026-06: $13.09M sold 2026-07 2026-08: $43.21M sold
Bought Sold Largest month: $45.95M

Who traded, two years

InsiderBoughtSold TradesLast tradeHolds after
Lane Brian E.Director, CHIEF EXECUTIVE OFF. – $88.18M 7 2026-08-26 145,065
Myers FranklinDirector – $59.86M 8 2026-08-11 –
George William IIICHIEF FINANCIAL OFFICER – $45.89M 8 2026-08-17 30,250
Anderson DarcyDirector – $15.35M 4 2026-03-03 18,035
Sandbrook William JDirector – $7.77M 6 2026-04-29 7,666
Mercado, Pablo G.Director – $6.66M 6 2026-04-30 3,000
Shaeff JulieCHIEF ACCOUNTING OFFICER – $6.37M 3 2026-05-11 12,624
Bulls Herman eDirector – $5.41M 3 2025-10-29 30,574
Trent T McKennaEVP & CHIEF OPERATING OFFICER – $5.09M 2 2025-07-31 21,639
Reed TerrenceSVP & CHRO – $2.54M 2 2026-03-03 2,834
Skidmore Constance EllenDirector – $1.88M 2 2026-02-24 12,627
Tang Vance WDirector – $1.26M 2 2025-05-01 –
Howell Laura FinleySVP & GENERAL COUNSEL – $996,160 1 2025-12-04 7,938
Hardy Rhoman JDirector – $649,827 1 2026-05-27 1,890

Open-market purchases and sales

Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.

DateInsiderTradeShares PriceValueHolds afterFiling
2026-08-26 Lane Brian E.Director, CHIEF EXECUTIVE OFF. Sale 16,024 1608.21 $25.77M 145,065 Form 4
2026-08-17 George William IIICHIEF FINANCIAL OFFICER Sale 2,554 1859.65 $4.75M 30,250 Form 4
2026-08-11 Myers FranklinDirector Saleindirect 4,000 1693.92 $6.78M 8,495 Form 4
2026-08-10 Myers FranklinDirector Sale 3,500 1690.47 $5.92M 58,615 Form 4
2026-06-24 Myers FranklinDirector Sale 6,700 1954.47 $13.09M 62,115 Form 4
2026-05-27 Hardy Rhoman JDirector Sale 342 1900.08 $649,827 1,890 Form 4
2026-05-11 George William IIICHIEF FINANCIAL OFFICER Sale 1,000 2020.97 $2.02M 32,804 Form 4
2026-05-11 Shaeff JulieCHIEF ACCOUNTING OFFICER Sale 1,123 2000.37 $2.25M 12,624 Form 4
2026-05-08 George William IIICHIEF FINANCIAL OFFICER Sale 4,000 1948.17 $7.79M 33,804 Form 4
2026-05-07 Myers FranklinDirector Sale 4,500 1902.57 $8.56M 68,983 Form 4
2026-05-05 Lane Brian E.Director, CHIEF EXECUTIVE OFF. Sale 11,113 1969.84 $21.89M 161,089 Form 4
2026-04-30 Mercado, Pablo G.Director Sale 500 1779.78 $889,890 3,000 Form 4
2026-04-29 Sandbrook William JDirector Sale 1,500 1732.67 $2.60M 7,666 Form 4
2026-03-03 Anderson DarcyDirector Sale 4,500 1369.74 $6.16M 18,035 Form 4
2026-03-03 Reed TerrenceSVP & CHRO Sale 1,116 1397.33 $1.56M 2,834 Form 4
2026-03-03 Shaeff JulieCHIEF ACCOUNTING OFFICER Sale 2,287 1382.15 $3.16M 13,736 Form 4
2026-02-25 Myers FranklinDirector Sale 8,636 1472.56 $12.72M 73,995 Form 4
2026-02-25 Lane Brian E.Director, PRESIDENT/CHIEF EXECUTIVE OFF. Sale 9,365 1453.12 $13.61M 171,523 Form 4
2026-02-24 Reed TerrenceSVP & CHRO Sale 671 1457.17 $977,761 3,950 Form 4
2026-02-24 Sandbrook William JDirector Sale 2,500 1443.32 $3.61M 9,166 Form 4
2026-02-24 Skidmore Constance EllenDirector Sale 1,000 1425.00 $1.43M 12,627 Form 4
2026-02-23 George William IIICHIEF FINANCIAL OFFICER Sale 9,000 1434.97 $12.91M 37,824 Form 4
2026-02-23 Mercado, Pablo G.Director Sale 500 1405.00 $702,500 3,500 Form 4
2025-12-04 Howell Laura FinleySVP & GENERAL COUNSEL Sale 1,000 996.16 $996,160 7,938 Form 4
2025-12-01 George William IIICHIEF FINANCIAL OFFICER Sale 4,370 958.88 $4.19M 39,824 Form 4
2025-11-24 Lane Brian E.Director, PRESIDENT/CHIEF EXECUTIVE OFF. Sale 7,158 947.98 $6.79M 180,888 Form 4
2025-10-31 Anderson DarcyDirector Sale 4,000 958.72 $3.83M 22,535 Form 4
2025-10-29 Bulls Herman eDirector Sale 2,000 1013.62 $2.03M 30,574 Form 4
2025-10-29 Myers FranklinDirector Sale 5,000 1006.68 $5.03M 82,901 Form 4
2025-10-29 Mercado, Pablo G.Director Sale 2,500 1005.41 $2.51M 4,000 Form 4
2025-09-10 Sandbrook William JDirector Sale 800 733.56 $586,848 11,666 Form 4
2025-09-09 Sandbrook William JDirector Sale 600 708.97 $425,382 12,566 Form 4
2025-09-09 Sandbrook William JDirector Sale 100 706.00 $70,600 12,466 Form 4
2025-08-27 Bulls Herman eDirector Sale 3,000 710.00 $2.13M 32,574 Form 4
2025-08-25 Sandbrook William JDirector Sale 700 689.58 $482,706 13,166 Form 4
2025-08-22 Mercado, Pablo G.Director Sale 1,078 695.88 $750,159 6,500 Form 4
2025-08-12 Shaeff JulieCHIEF ACCOUNTING OFFICER Sale 1,369 704.50 $964,460 16,023 Form 4
2025-08-08 George William IIICHIEF FINANCIAL OFFICER Sale 8,436 692.60 $5.84M 47,473 Form 4
2025-08-07 Lane Brian E.Director, PRESIDENT/CHIEF EXECUTIVE OFF. Sale 10,000 691.74 $6.92M 188,046 Form 4
2025-08-06 Myers FranklinDirector, Other Sale 4,500 683.57 $3.08M 100,396 Form 4
15 more
2025-07-31 Trent T McKennaEVP & CHIEF OPERATING OFFICER Sale 4,400 716.63 $3.15M 21,639 Form 4
2025-06-09 Bulls Herman eDirector Sale 2,500 500.01 $1.25M 35,574 Form 4
2025-06-06 Anderson DarcyDirector Sale 8,000 506.82 $4.05M 26,535 Form 4
2025-05-13 George William IIICHIEF FINANCIAL OFFICER Sale 12,500 470.11 $5.88M 47,473 Form 4
2025-05-12 Skidmore Constance EllenDirector Sale 1,000 452.98 $452,980 13,285 Form 4
2025-05-07 Anderson DarcyDirector Sale 3,000 431.66 $1.29M 34,193 Form 4
2025-05-07 Lane Brian E.Director, PRESIDENT/CHIEF EXECUTIVE OFF. Sale 15,000 431.66 $6.47M 198,046 Form 4
2025-05-05 Mercado, Pablo G.Director Sale 1,800 436.10 $784,980 7,236 Form 4
2025-05-01 Tang Vance WDirector Saleindirect 500 422.00 $211,000 4,998 Form 4
2024-11-22 Trent T McKennaEVP & CHIEF OPERATING OFFICER Sale 4,000 484.81 $1.94M 23,990 Form 4
2024-11-13 Lane Brian E.Director, PRESIDENT/CHIEF EXECUTIVE OFF. Sale 15,000 448.88 $6.73M 204,205 Form 4
2024-11-08 George William IIICHIEF FINANCIAL OFFICER Sale 5,436 459.73 $2.50M 49,663 Form 4
2024-11-05 Mercado, Pablo G.Director Sale 2,500 409.46 $1.02M 9,036 Form 4
2024-10-30 Myers FranklinDirector, Other Sale 12,000 390.18 $4.68M 106,498 Form 4
2024-10-28 Tang Vance WDirector Saleindirect 2,700 390.00 $1.05M 5,498 Form 4

Grants, exercises and other transactions

Pay, tax and paperwork rather than a choice to trade at the market price. Two years.

49 × shares withheld for tax41 × grant or award14 × gift6 × option exercise
Show them
DateInsiderWhatShares PriceHolds afterFiling
2026-05-21 Myers FranklinDirector Gift G −273 – 68,815 Form 4
2026-05-18 Anderson DarcyDirector Grant or award A +105 – 18,140 Form 4
2026-05-18 Bulls Herman eDirector Grant or award A +105 – 29,879 Form 4
2026-05-18 Myers FranklinDirector Grant or award A +105 – 69,088 Form 4
2026-05-18 Sandbrook William JDirector Grant or award A +105 – 7,771 Form 4
2026-05-18 Mercado, Pablo G.Director Grant or award A +105 – 3,105 Form 4
2026-05-18 Skidmore Constance EllenDirector Grant or award A +105 – 12,732 Form 4
2026-05-18 Kapoor GauravDirector Grant or award A +105 – 832 Form 4
2026-05-18 Wallis-Lage Cindy L.Director Grant or award A +105 – 5,818 Form 4
2026-05-18 Hardy Rhoman JDirector Grant or award A +105 – 2,232 Form 4
2026-05-07 Myers FranklinDirector Gift G −51 – 73,944 Form 4
2026-05-07 Myers FranklinDirector Gift G −205 – 73,739 Form 4
2026-05-07 Myers FranklinDirector Gift G −256 – 73,483 Form 4
2026-04-01 George William IIICHIEF FINANCIAL OFFICER Shares withheld for tax F −284 1429.60 38,601 Form 4
2026-04-01 George William IIICHIEF FINANCIAL OFFICER Shares withheld for tax F −297 1429.60 38,304 Form 4
2026-04-01 George William IIICHIEF FINANCIAL OFFICER Shares withheld for tax F −500 1429.60 37,804 Form 4
2026-04-01 Shaeff JulieCHIEF ACCOUNTING OFFICER Shares withheld for tax F −87 1429.60 13,979 Form 4
2026-04-01 Shaeff JulieCHIEF ACCOUNTING OFFICER Shares withheld for tax F −87 1429.60 13,892 Form 4
2026-04-01 Shaeff JulieCHIEF ACCOUNTING OFFICER Shares withheld for tax F −145 1429.60 13,747 Form 4
2026-04-01 Trent T McKennaPRESIDENT/CHIEF OPERATING OFF. Shares withheld for tax F −266 1429.60 22,897 Form 4
2026-04-01 Trent T McKennaPRESIDENT/CHIEF OPERATING OFF. Shares withheld for tax F −210 1429.60 22,687 Form 4
2026-04-01 Trent T McKennaPRESIDENT/CHIEF OPERATING OFF. Shares withheld for tax F −341 1429.60 22,346 Form 4
2026-04-01 Lane Brian E.Director, CHIEF EXECUTIVE OFF. Shares withheld for tax F −1,146 1429.60 174,655 Form 4
2026-04-01 Lane Brian E.Director, CHIEF EXECUTIVE OFF. Shares withheld for tax F −941 1429.60 173,714 Form 4
2026-04-01 Lane Brian E.Director, CHIEF EXECUTIVE OFF. Shares withheld for tax F −1,512 1429.60 172,202 Form 4
2026-04-01 Reed TerrenceSVP & CHRO Shares withheld for tax F −98 1429.60 3,143 Form 4
2026-04-01 Reed TerrenceSVP & CHRO Shares withheld for tax F −82 1429.60 3,061 Form 4
2026-04-01 Reed TerrenceSVP & CHRO Shares withheld for tax F −93 1429.60 2,968 Form 4
2026-04-01 Eslicker Rachel R.SVP & GENERAL COUNSEL Shares withheld for tax F −31 1429.60 676 Form 4
2026-04-01 Eslicker Rachel R.SVP & GENERAL COUNSEL Shares withheld for tax F −25 1429.60 651 Form 4
2026-04-01 Eslicker Rachel R.SVP & GENERAL COUNSEL Shares withheld for tax F −43 1429.60 608 Form 4
2026-03-23 George William IIICHIEF FINANCIAL OFFICER Grant or award A +597 – 38,421 Form 4
2026-03-23 George William IIICHIEF FINANCIAL OFFICER Grant or award A +764 – 39,185 Form 4
2026-03-23 George William IIICHIEF FINANCIAL OFFICER Shares withheld for tax F −300 1408.25 38,885 Form 4
2026-03-23 Shaeff JulieCHIEF ACCOUNTING OFFICER Grant or award A +194 – 13,930 Form 4
2026-03-23 Shaeff JulieCHIEF ACCOUNTING OFFICER Grant or award A +220 – 14,150 Form 4
2026-03-23 Shaeff JulieCHIEF ACCOUNTING OFFICER Shares withheld for tax F −84 1408.25 14,066 Form 4
2026-03-23 Trent T McKennaPRESIDENT/CHIEF OPERATING OFF. Grant or award A +1,208 – 22,847 Form 4
2026-03-23 Trent T McKennaPRESIDENT/CHIEF OPERATING OFF. Grant or award A +520 – 23,367 Form 4
2026-03-23 Trent T McKennaPRESIDENT/CHIEF OPERATING OFF. Shares withheld for tax F −204 1408.25 23,163 Form 4
2026-03-23 Lane Brian E.Director, CHIEF EXECUTIVE OFF. Grant or award A +2,876 – 174,399 Form 4
2026-03-23 Lane Brian E.Director, CHIEF EXECUTIVE OFF. Grant or award A +2,312 – 176,711 Form 4
2026-03-23 Lane Brian E.Director, CHIEF EXECUTIVE OFF. Shares withheld for tax F −910 1408.25 175,801 Form 4
2026-03-23 Reed TerrenceSVP & CHRO Grant or award A +275 – 3,109 Form 4
2026-03-23 Reed TerrenceSVP & CHRO Grant or award A +188 – 3,297 Form 4
2026-03-23 Reed TerrenceSVP & CHRO Shares withheld for tax F −56 1408.25 3,241 Form 4
2026-03-23 Eslicker Rachel R.SVP & GENERAL COUNSEL Grant or award A +217 – 707 Form 4
2026-02-23 George William IIICHIEF FINANCIAL OFFICER Option exercise M +9,000 42.50 46,824 Form 4
2025-12-03 Myers FranklinDirector Gift G −270 – 82,631 Form 4
2025-12-01 George William IIICHIEF FINANCIAL OFFICER Shares withheld for tax F −3,279 955.73 44,194 Form 4
2025-12-01 George William IIICHIEF FINANCIAL OFFICER Gift G −2,000 – 37,824 Form 4
2025-11-14 Bulls Herman eDirector Gift G −800 – 29,774 Form 4
2025-08-08 George William IIICHIEF FINANCIAL OFFICER Option exercise M +2,922 36.25 50,395 Form 4
2025-08-08 George William IIICHIEF FINANCIAL OFFICER Option exercise M +5,514 42.50 55,909 Form 4
2025-08-05 Myers FranklinDirector, Other Gift G −72 – 104,921 Form 4
2025-08-05 Myers FranklinDirector, Other Gift G −25 – 104,896 Form 4
2025-06-02 Myers FranklinDirector, Other Gift G −500 – 104,993 Form 4
2025-05-16 Myers FranklinDirector, Other Grant or award A +342 – 105,493 Form 4
2025-05-16 Anderson DarcyDirector Grant or award A +342 – 34,535 Form 4
2025-05-16 Bulls Herman eDirector Grant or award A +342 – 38,074 Form 4
2025-05-16 Hardy Rhoman JDirector Grant or award A +342 – 2,127 Form 4
2025-05-16 Kapoor GauravDirector Grant or award A +342 – 727 Form 4
2025-05-16 Mercado, Pablo G.Director Grant or award A +342 – 7,578 Form 4
2025-05-16 Sandbrook William JDirector Grant or award A +342 – 13,866 Form 4
2025-05-16 Skidmore Constance EllenDirector Grant or award A +342 – 13,627 Form 4
2025-05-16 Wallis-Lage Cindy L.Director Grant or award A +342 – 5,713 Form 4
2025-05-13 George William IIICHIEF FINANCIAL OFFICER Option exercise M +12,500 36.25 59,973 Form 4
2025-05-06 Myers FranklinDirector, Other Gift G −1,000 – 105,498 Form 4
2025-05-06 Myers FranklinDirector, Other Gift G −300 – 105,198 Form 4
2025-05-06 Myers FranklinDirector, Other Gift G −47 – 105,151 Form 4
2025-04-01 Lane Brian E.Director, PRESIDENT/CHIEF EXECUTIVE OFF. Shares withheld for tax F −941 324.55 216,438 Form 4
2025-04-01 Lane Brian E.Director, PRESIDENT/CHIEF EXECUTIVE OFF. Shares withheld for tax F −1,512 324.55 214,926 Form 4
2025-04-01 Lane Brian E.Director, PRESIDENT/CHIEF EXECUTIVE OFF. Shares withheld for tax F −1,880 324.55 213,046 Form 4
2025-04-01 George William IIICHIEF FINANCIAL OFFICER Shares withheld for tax F −297 324.55 48,606 Form 4
2025-04-01 George William IIICHIEF FINANCIAL OFFICER Shares withheld for tax F −500 324.55 48,106 Form 4
2025-04-01 George William IIICHIEF FINANCIAL OFFICER Shares withheld for tax F −633 324.55 47,473 Form 4
2025-04-01 Trent T McKennaEVP & CHIEF OPERATING OFFICER Shares withheld for tax F −210 324.55 26,791 Form 4
2025-04-01 Trent T McKennaEVP & CHIEF OPERATING OFFICER Shares withheld for tax F −340 324.55 26,451 Form 4
2025-04-01 Trent T McKennaEVP & CHIEF OPERATING OFFICER Shares withheld for tax F −412 324.55 26,039 Form 4
2025-04-01 Howell Laura FinleySVP & GENERAL COUNSEL Shares withheld for tax F −150 324.55 9,362 Form 4
2025-04-01 Howell Laura FinleySVP & GENERAL COUNSEL Shares withheld for tax F −210 324.55 9,152 Form 4
2025-04-01 Howell Laura FinleySVP & GENERAL COUNSEL Shares withheld for tax F −214 324.55 8,938 Form 4
2025-04-01 Reed TerrenceSVP & CHRO Shares withheld for tax F −52 324.55 4,785 Form 4
2025-04-01 Reed TerrenceSVP & CHRO Shares withheld for tax F −76 324.55 4,709 Form 4
2025-04-01 Reed TerrenceSVP & CHRO Shares withheld for tax F −88 324.55 4,621 Form 4
2025-04-01 Shaeff JulieCHIEF ACCOUNTING OFFICER Shares withheld for tax F −84 324.55 17,721 Form 4
2025-04-01 Shaeff JulieCHIEF ACCOUNTING OFFICER Shares withheld for tax F −141 324.55 17,580 Form 4
2025-04-01 Shaeff JulieCHIEF ACCOUNTING OFFICER Shares withheld for tax F −188 324.55 17,392 Form 4
2025-03-19 Lane Brian E.Director, PRESIDENT/CHIEF EXECUTIVE OFF. Grant or award A +8,740 – 212,945 Form 4
2025-03-19 Lane Brian E.Director, PRESIDENT/CHIEF EXECUTIVE OFF. Grant or award A +7,310 – 220,255 Form 4
2025-03-19 Lane Brian E.Director, PRESIDENT/CHIEF EXECUTIVE OFF. Shares withheld for tax F −2,876 357.53 217,379 Form 4
2025-03-19 George William IIICHIEF FINANCIAL OFFICER Grant or award A +2,167 – 47,411 Form 4
2025-03-19 George William IIICHIEF FINANCIAL OFFICER Grant or award A +2,460 – 49,871 Form 4
2025-03-19 George William IIICHIEF FINANCIAL OFFICER Shares withheld for tax F −968 357.53 48,903 Form 4
2025-03-19 Trent T McKennaEVP & CHIEF OPERATING OFFICER Grant or award A +2,027 – 26,017 Form 4
2025-03-19 Trent T McKennaEVP & CHIEF OPERATING OFFICER Grant or award A +1,598 – 27,615 Form 4
2025-03-19 Trent T McKennaEVP & CHIEF OPERATING OFFICER Shares withheld for tax F −614 357.53 27,001 Form 4
2025-03-19 Howell Laura FinleySVP & GENERAL COUNSEL Grant or award A +1,206 – 9,054 Form 4
2025-03-19 Howell Laura FinleySVP & GENERAL COUNSEL Grant or award A +782 – 9,836 Form 4
2025-03-19 Howell Laura FinleySVP & GENERAL COUNSEL Shares withheld for tax F −324 357.53 9,512 Form 4
2025-03-19 Shaeff JulieCHIEF ACCOUNTING OFFICER Grant or award A +660 – 17,347 Form 4
2025-03-19 Shaeff JulieCHIEF ACCOUNTING OFFICER Grant or award A +744 – 18,091 Form 4
2025-03-19 Shaeff JulieCHIEF ACCOUNTING OFFICER Shares withheld for tax F −286 357.53 17,805 Form 4
2025-03-19 Reed TerrenceSVP & CHRO Grant or award A +660 – 4,419 Form 4
2025-03-19 Reed TerrenceSVP & CHRO Grant or award A +552 – 4,971 Form 4
2025-03-19 Reed TerrenceSVP & CHRO Shares withheld for tax F −134 357.53 4,837 Form 4
2024-12-02 George William IIICHIEF FINANCIAL OFFICER Shares withheld for tax F −3,279 494.86 45,244 Form 4
2024-11-25 George William IIICHIEF FINANCIAL OFFICER Gift G −1,140 – 48,523 Form 4
2024-11-22 Trent T McKennaEVP & CHIEF OPERATING OFFICER Option exercise M +2,000 36.25 25,990 Form 4
2024-11-22 Trent T McKennaEVP & CHIEF OPERATING OFFICER Option exercise M +2,000 42.50 27,990 Form 4

How to read it

Buy, sale
Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
Plan
A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
Holds after
The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
Value
Shares times the price the form reports, which is often an average over several fills on the day.

Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.

Comfort Systems USA's scores and multiples ›