X0202 4 2007-02-21 0 0000885306 CYNOSURE INC CYNO 0001345975 Davin Michael R C/O CYNOSURE, INC. 5 CARLISLE ROAD WESTFORD MA 01886 1 1 0 0 President, CEO & Chairman Class B Common Stock 2007-02-21 4 M 0 21799 3.00 A 21799 D Class B Common Stock 2007-02-21 4 C 0 21799 0.00 D 0 D Class A Common Stock 2007-02-21 4 C 0 21799 0.00 A 21799 D Class A Common Stock 2007-02-21 4 S 0 1067 25.00 D 20732 D Class A Common Stock 2007-02-21 4 S 0 1600 25.01 D 19132 D Class A Common Stock 2007-02-21 4 S 0 467 25.02 D 18665 D Class A Common Stock 2007-02-21 4 S 0 1867 25.03 D 16798 D Class A Common Stock 2007-02-21 4 S 0 133 25.04 D 16665 D Class A Common Stock 2007-02-21 4 S 0 867 25.06 D 15798 D Class A Common Stock 2007-02-21 4 S 0 267 25.07 D 15534 D Class A Common Stock 2007-02-21 4 S 0 1133 25.10 D 14398 D Class A Common Stock 2007-02-21 4 S 0 200 25.11 D 14198 D Class A Common Stock 2007-02-21 4 S 0 340 25.12 D 13858 D Class A Common Stock 2007-02-21 4 S 0 509 25.13 D 13349 D Class A Common Stock 2007-02-21 4 S 0 424 25.14 D 12925 D Class A Common Stock 2007-02-21 4 S 0 727 25.15 D 12198 D Class A Common Stock 2007-02-21 4 S 0 867 25.16 D 11331 D Class A Common Stock 2007-02-21 4 S 0 200 25.17 D 11131 D Class A Common Stock 2007-02-21 4 S 0 667 25.19 D 10464 D Class A Common Stock 2007-02-21 4 S 0 67 25.22 D 10397 D Class A Common Stock 2007-02-21 4 S 0 667 25.23 D 9730 D Class A Common Stock 2007-02-21 4 S 0 667 25.24 D 9063 D Class A Common Stock 2007-02-21 4 S 0 667 25.25 D 8396 D Class A Common Stock 2007-02-21 4 S 0 667 25.27 D 7729 D Class A Common Stock 2007-02-21 4 S 0 583 25.30 D 7146 D Class A Common Stock 2007-02-21 4 S 0 1284 25.31 D 5862 D Class A Common Stock 2007-02-21 4 S 0 667 25.32 D 5195 D Class A Common Stock 2007-02-21 4 S 0 200 25.34 D 4995 D Employee Stock Option (right to buy) 3.00 2007-02-21 4 M 0 21799 0.00 D 2014-10-01 Class B Common Stock 21799 242408 D Each share of Class A Common Stock was issued upon the conversion of one share of Class B Common Stock at the election of the reporting person. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by Mr. Davin on June 16, 2006. This Form 4 is report ONE of TWO filed to report transactions by the reporting person on February 21, 2007. Such Forms 4 are intended to be read together. The option became exercisable as to 25% of the shares on October 1, 2005. The remaining shares become exercisable as to 6.25% of the shares on the first day of each calendar quarter thereafter. /s/ Timothy W. Baker, as Attorney-in-Fact 2007-02-22