COMFORT SYSTEMS USA INC 4

4 · COMFORT SYSTEMS USA INC · Filed Nov 10, 2009

Form 4

Period: 2009-11-06

Senior Regional Vice President

Transactions

Sale
Common Stock
2009-11-06$11.04/sh−25,000$275,875→ 88,910 total
Exercise/Conversion
Common Stock
2009-11-06$6.38/sh+30,000$191,400→ 118,910 total
Exercise/Conversion
Option to Purchase
2009-11-06−10,000→ 114,084 total
Exercise: $3.86Exp: 2012-03-21→ Common Stock (10,000 underlying)
Exercise/Conversion
Option to Purchase
2009-11-06−25,000→ 89,084 total
Exercise: $4.18Exp: 2013-11-19→ Common Stock (25,000 underlying)
Exercise/Conversion
Option to Purchase
2009-11-06−30,000→ 59,084 total
Exercise: $6.38Exp: 2015-05-18→ Common Stock (30,000 underlying)
Sale
Common Stock
2009-11-06$11.04/sh−30,000$331,050→ 88,910 total
Sale
Common Stock
2009-11-06$11.04/sh−10,000$110,350→ 88,910 total
Exercise/Conversion
Common Stock
2009-11-06$3.86/sh+10,000$38,600→ 98,910 total
Exercise/Conversion
Common Stock
2009-11-06$4.18/sh+25,000$104,500→ 113,910 total

Footnotes (4)

[F1]Represents the average price of sold shares; the price ranged from a low of $11.00 to a high of 11.25. Full information regarding the number of shares sold and specific prices will be made available upon request to the Company's Office of the General Counsel.
[F2]The options vested in four equal installments on March 21, 2003, 2004, 2005 and 2006.
[F3]The options vested in four equal installments on November 19, 2004, 2005,2006 and 2007.
[F4]The options vested in four equal installments on May 18, 2005 in three equal installments on May 18, 2006, 2007, 2008 and 2009.

Documents

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