X0306 4 2018-04-13 0000818479 DENTSPLY SIRONA Inc. XRAY 0001190639 BRANDT ERIC 221 W PHILADELPHIA ST, STE 60W YORK PA 17401 1 Common Stock 2018-04-13 4 A 0 13.606 0 A 14174.384 D Common Stock 5400 I The Brandt Family Trust U/a Dtd 06/09/2006 Represents dividends on restricted stock units (RSUs) awarded to the Reporting Person in the form of additional RSUs and are subject to the same vesting terms as the underlying awards. The dividends vest simultaneously with the RSUs to which they relate. Each RSU converts to common stock on a 1:1 basis. The balance reflects an adjustment to correct a computational error in column 5 of reporting person's Form 4 filed May 25, 2014. Additionally, starting with the 1Q2018 quarterly dividend on restricted stock units, the reporting person's method of reporting restricted stock units and the dividends on restricted stock units has been revised to report such grants and dividends in Table I rather than as previously reported in Table II. Accordingly, the balance includes unvested restricted stock units and accrued dividends previously reported in Table II. Dane Baumgardner, Attorney-In-Fact for Eric K. Brandt 2018-04-13