X0202 SCHEDULE 13G 0001319998 XXXXXXXX LIVE Common Stock, par value $0.01 per share 03/11/2026 0000818479 Dentsply Sirona Inc. 24906P109 13320 Ballantyne Corporate Place Charlotte NC 28277 Rule 13d-1(c) Southpoint Master Fund, LP b E9 0 10000000 0 10000000 10000000 N 5.0 PN Southpoint Capital Advisors LP b DE 0 10000000 0 10000000 10000000 N 5.0 PN Southpoint Capital Advisors LLC b DE 0 10000000 0 10000000 10000000 N 5.0 OO Southpoint GP, LP b DE 0 10000000 0 10000000 10000000 N 5.0 PN Southpoint GP, LLC b DE 0 10000000 0 10000000 10000000 N 5.0 OO John S. Clark II b X1 0 10000000 0 10000000 10000000 N 5.0 IN Dentsply Sirona Inc. 13320 Ballantyne Corporate Place, Charlotte, NC 28277 The name of the persons filing this report (the "Reporting Persons") with respect to shares of Common Stock, par value $0.01 per share (the "Common Stock") of Dentsply Sirona Inc. (the "Issuer") are: (i) Southpoint Master Fund, LP (ii) Southpoint Capital Advisors LP (iii) Southpoint Capital Advisors LLC (iv) Southpoint GP, LP (v) Southpoint GP, LLC (vi) John S. Clark II The address of the principal business office of each of the Reporting Persons is: 1114 Avenue of the Americas, 22nd Floor New York, NY 10036 Southpoint Master Fund, LP: Cayman Islands Southpoint Capital Advisors LP: Delaware Southpoint Capital Advisors LLC: Delaware Southpoint GP, LP: Delaware Southpoint GP, LLC: Delaware John S. Clark II: United States of America Y The information required by this item with respect to each Reporting Person is set forth in Rows 5 through 9 of the cover pages to this Schedule 13G. Shares of Common Stock reported herein are held by Southpoint Master Fund, LP for which Southpoint Capital Advisors LP serves as the investment manager and Southpoint GP, LP serves as the general partner. Southpoint Capital Advisors LLC serves as the general partner of Southpoint Capital Advisors LP and Southpoint GP, LLC serves as the general partner of Southpoint GP, LP. John S. Clark II serves as managing member of both Southpoint Capital Advisors LLC and Southpoint GP, LLC. Each of the Reporting Persons disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of its or his pecuniary interest therein. The information required by this item with respect to each Reporting Person is set forth in Row 11 of the cover pages to this Schedule 13G. The ownership percentages are based on 199,749,333 outstanding shares of Common Stock as of February 20, 2026, as reported in the Issuer's Annual Report on Form 10-K filed with the Securities and Exchange Commission on February 26, 2026. The information required by this item with respect to each Reporting Person is set forth in Row 5 of the cover pages to this Schedule 13G. The information required by this item with respect to each Reporting Person is set forth in Row 6 of the cover pages to this Schedule 13G. The information required by this item with respect to each Reporting Person is set forth in Row 7 of the cover pages to this Schedule 13G. The information required by this item with respect to each Reporting Person is set forth in Row 8 of the cover pages to this Schedule 13G. Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. Exhibit 99.1 Joint Filing Agreement Southpoint Master Fund, LP /s/ John S. Clark II 03/18/2026 Southpoint Capital Advisors LP /s/ John S. Clark II 03/18/2026 Southpoint Capital Advisors LLC /s/ John S. Clark II 03/18/2026 Southpoint GP, LP /s/ John S. Clark II 03/18/2026 Southpoint GP, LLC /s/ John S. Clark II 03/18/2026 John S. Clark II /s/ John S. Clark II 03/18/2026