X0508 4 2025-10-10 0000818479 DENTSPLY SIRONA Inc. XRAY 0002044443 Czerney Kevin C/O DENTSPLY SIRONA INC 13320-B BALLANTYNE CORPORATE PLACE CHARLOTTE NC 28277 1 VP, Chief Accounting Officer 0 Common Stock 2025-10-10 4 A 0 233.911 0 A 27264.0691 D Phantom Stock (Supplemental Executive Retirement Plan) SERP 2025-10-10 4 A 0 45.4596 11.98 A Common Stock 45.4596 3448.3036 D Phantom Stock (Dentsply Supplemental Savings Plan) DSSP 2025-10-10 4 A 0 4.4453 11.98 A Common Stock 4.4453 337.1487 D 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. Includes 112.5060 shares acquired through dividend reinvestment on 10/10/2025. Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable in common stock upon the reporting person's termination of employment. Comprised of phantom stock acquired as a result of accrued dividends. /s/ Jessica Nielsen Causey, Attorney-In-Fact for Kevin Czerney 2025-10-15