UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

proxy statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

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☐	Preliminary proxy statement
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☐	Definitive proxy statement
☒	Definitive Additional Materials
☐	Soliciting Material Pursuant to Rule 14a-11(c) or Rule 14a-12

DENTSPLY SIRONA Inc.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing proxy statement, if other than the Registrant)

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*** Exercise Your Right to Vote ***

Important Notice Regarding the Availability of Proxy Materials for the

Stockholder Meeting to Be Held on May 22, 2019

DENTSPLY SIRONA INC.

DENTSPLY SIRONA INC.

221 WEST PHILADELPHIA STREET

SUITE 60W

YORK, PA 17401-2991

Meeting Information

Meeting Type: Annual Meeting

For holders as of: March 25, 2019

Date: May 22,  2019                 Time: 8:00 AM EDT

Location:   DENTSPLY SIRONA Inc.

                      13320 Ballantyne Corporate Place

                      Charlotte, NC 28277

You are receiving this communication because you hold shares in the above named company.

This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).

We encourage you to access and review all of the important information contained in the proxy materials before voting.

See the reverse side of this notice to obtain proxy materials and voting instructions.

	— Before You Vote —
	How to Access the Proxy Materials
	Proxy Materials Available to VIEW or RECEIVE:
	1. Notice & Proxy Statement         2. Annual Report
	How to View Online:
	Have the information that is printed in the box marked by the arrow   (located on the following page) and visit: www.proxyvote.com.
	How to Request and Receive a PAPER or E-MAIL Copy:
	If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request:
	1) BY INTERNET:         www.proxyvote.com
	2) BY TELEPHONE:     1-800-579-1639
	3) BY E-MAIL*:             sendmaterial@proxyvote.com
	*   If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow   (located on the following page) in the subject line.
	Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before May 08, 2019 to facilitate timely delivery.
	— How To Vote —
	Please Choose One of the Following Voting Methods
	Vote In Person: Many stockholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares.
	Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box marked by the arrow available and follow the instructions.
	Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.

Voting items

	The Board of Directors recommends you vote FOR the following:
	1.  Election of Directors Nominees
	1a.   Michael C. Alfano	NOTE: Such other business as may properly come before the meeting or any adjournment thereof.
	1b.  Eric K. Brandt
	1c.   Donald M. Casey, Jr.
	1d.  Willie A. Deese
	1e.   Betsy D. Holden
	1f.   Arthur D. Kowaloff
	1g.  Harry M. Kraemer, Jr.
	1h.  Gregory T. Lucier
	1i.   Francis J. Lunger
	1j.   Leslie F. Varon
	The Board of Directors recommends you vote FOR proposals 2 and 3.
	2.  Ratification of the appointment of PricewaterhouseCoopers LLP as the Company’s independent registered public accountants for 2019.
	3.  Approval, by non-binding vote, of the Company’s executive compensation.