X0306 4 2018-05-03 0 0000717605 HEXCEL CORP /DE/ HXL 0001219806 FOSTER W KIM C/O HEXCEL CORPORATION 281 TRESSER BLVD., 16TH FLOOR STAMFORD CT 06901 1 0 0 0 Common Stock 2018-05-04 4 M 0 2072 0.00 A 9179 D Restricted Stock Units 2018-05-03 4 A 0 1595 0.00 A Common Stock 1595 1595 D Restricted Stock Units 2018-05-04 4 M 0 2072 0.00 D Common Stock 2072 0 D Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock. The RSUs vest ratably over the twelve months following the date of grant. Shares of Issuer common stock underlying vested RSUs will be issued to the Reporting Person following the first anniversary of the grant date. The RSUs vested ratably over the twelve months following the grant date, and shares of Issuer common stock underlying the RSUs were issued to the Reporting Person on the first anniversary of the grant date. Exhibit List Exhibit 24 - Power of Attorney /s/ Steven A. Wein, as attorney-in-fact for W. Kim Foster 2018-05-07