SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

______________________

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

Pursuant to Rule 13a-16 or 15d-16 of the

Securities Exchange Act of 1934

For the month of May 2026

Commission File Number: 001-35464

Caesarstone Ltd.

(Translation of registrant’s name into English)

Kibbutz Sdot Yam

MP Menashe

Israel 3780400

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

EXPLANATORY NOTE

On May 13, 2026, Caesarstone Ltd. (the “Registrant”) issued a press release titled “Caesarstone Reports First Quarter 2026 Financial Results”, a copy of which is furnished as Exhibit 99.1 herewith. The GAAP financial information included in condensed consolidated balance sheets, condensed consolidated statements of income and condensed consolidated statements of cash flows contained in the press release attached as Exhibit 99.1 to this Report on Form 6-K is hereby incorporated by reference into the Registrant’s Registration Statements on Form S-8 (Files Nos. 333-180313, 333-210444 and 333-251642). A copy of the Registrant’s updated investor presentation can be accessed at ir.caesarstone.com. The information in the investor presentation is not incorporated by reference into the Registrant’s Registration Statements.

EXHIBIT INDEX

Exhibit	Description

99.1	Press release titled “Caesarstone Reports First Quarter 2026 Financial Results” dated May 13, 2026.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	CAESARSTONE LTD.

Date: May 13, 2026	By:	/s/ Nahum Trost
		Name: Nahum Trost
		Title: Chief Financial Officer

Caesarstone Ltd. 6-K