X0306 4 2017-02-11 0 0000885306 CYNOSURE INC CYNO 0001345855 Robinson Thomas H C/O CYNOSURE, INC. 5 CARLISLE ROAD WESTFORD MA 01886 1 0 0 0 Class A Common Stock 2017-02-11 4 M 0 1271 0.00 A 14514 D Restricted Stock Units 2017-02-11 4 M 0 1271 0.00 D Class A Common Stock 1271 1271 D On February 11, 2017, 1,271 shares that were acquired by the reporting person pursuant to the award of restricted stock units on May 11, 2016 vested and were paid to the reporting person. Each restricted stock unit represents the contingent right to receive one share of the issuer's Class A common stock upon vesting of the unit. The restricted stock units vest as to approximately 25% of the shares on each three-month anniversary of the grant date of May 11, 2016. Christopher J. Geberth, Attorney-in-Fact 2017-02-14