X0306 4 2015-03-27 false 0000818479 DENTSPLY INTERNATIONAL INC /DE/ XRAY 0001206041 CLARK CHRISTOPHER T 221 WEST PHILADELPHIA STREET SUITE 60W YORK PA 17401 false true false false President & C.F.O. Common Stock 2015-03-30 4 M false 71100 31.36 A 85764 D Common Stock 2015-03-30 4 S false 14466 51.1764 D 71298 D Common Stock 2015-03-30 4 S false 71100 51.181 D 198 D Supplemental Executive Retirement Plan (SERP) 2015-03-27 4 A false 2126.485 48.48 A Common Stock 2126.485 30149.9852 D Supplemental Executive Retirement Plan (SERP) 2015-03-27 4 A false 137.687 53.27 A Common Stock 137.687 30287.6722 D Stock Option 31.36 2015-03-30 4 M false 71100 31.36 D 2007-12-12 2016-12-12 Common Stock 71100 0 D Not applicable to this transaction. Supplemental Executive Retirement Plan (SERP) allocation for the year 2014 based on closing pririce on 12/31/2013. Value paid in stock following the reporting person's retirement. Supplemental Executive Retirement Plan (SERP) dividend for the year 2014; based on 12/31/2014 closing price. The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted by the reporting person. Deborah M. Rasin, POA for Christopher T. Clark 2015-03-31