Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Newell William E	2. Date of Event Requiring Statement (MM/DD/YYYY) 3/5/2018	3. Issuer Name and Ticker or Trading Symbol DENTSPLY SIRONA Inc. [XRAY]
(Last)        (First)        (Middle) 221 W PHILADELPHIA ST, STE 60W	4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                            _____ 10% Owner ___ X ___ Officer (give title below)          _____ Other (specify below) SVP Consumables Endo Ortho /
(Street) YORK, PA 17401        (City)              (State)              (Zip)	5. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _ X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	9093.426	D

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Phantom Stock (Supplemental Executive Retirement Plan) SERP	(1)	(1)	Common Stock	8871.144	(1)	D
Stock Option (Right to Buy)	(2)	12/8/2018	Common Stock	12150	$25.91	D
Stock Option (Right to Buy)	(2)	12/8/2019	Common Stock	11400	$33.86	D
Stock Option (Right to Buy)	(2)	2/11/2021	Common Stock	10800	$36.62	D
Stock Option (Right to Buy)	(2)	2/21/2022	Common Stock	19000	$38.74	D
Stock Option (Right to Buy)	(2)	2/25/2023	Common Stock	13800	$40.86	D
Stock Option (Right to Buy)	(2)	2/24/2024	Common Stock	14500	$45.11	D
Stock Option (Right to Buy)	(2)	2/23/2025	Common Stock	13500	$52.00	D
Stock Option (Right to Buy)	(3)	2/17/2026	Common Stock	10400	$55.91	D
Stock Option (Right to Buy)	(4)	2/22/2027	Common Stock	9900	$62.34	D
Stock Option (Right to Buy)	(5)	8/11/2027	Common Stock	1500	$55.33	D

Explanation of Responses:
(1)	The shares of phantom stock become payable in common stock upon the reporting person's termination of employment.
(2)	This option is fully vested and exercisable.
(3)	Stock Options vest in annual one-third (1/3) increments over a three-year period ending February 17, 2019.
(4)	Stock Options vest in annual one-third (1/3) increments over a three-year period ending February 22, 2020.
(5)	Stock Options vest in annual one-third (1/3) increments over a three-year period ending August 11, 2020.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Newell William E 221 W PHILADELPHIA ST, STE 60W YORK, PA 17401			SVP Consumables Endo Ortho

Signatures
Dane Baumgardner, Attorney-In-Fact for William E Newell		3/15/2018
** Signature of Reporting Person		Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note:	File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.