# EDGAR Filing Document

**Accession Number:** 0001504379
**File Stem:** 0001178913-26-001240
**Filing Date:** 2026-3
**Character Count:** 6534
**Document Hash:** 03ae2e3b23df726bef4305f96ac6a12f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001178913-26-001240.hdr.sgml**: 20260318

**ACCESSION NUMBER**: 0001178913-26-001240

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260318

**FILED AS OF DATE**: 20260318

**DATE AS OF CHANGE**: 20260318

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Mosberg Ron
- **CENTRAL INDEX KEY:** 0002112430

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-35464
- **FILM NUMBER:** 26767294

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 18 READING ST.
- **CITY:** TEL-AVIV
- **PROVINCE COUNTRY:** L3
- **ZIP:** 6902418
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Caesarstone Ltd.
- **CENTRAL INDEX KEY:** 0001504379
- **STANDARD INDUSTRIAL CLASSIFICATION:** CUT STONE & STONE PRODUCTS [3281]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** Kibbutz Sdot Yam
- **CITY:** MP Menashe
- **PROVINCE COUNTRY:** L3
- **BUSINESS PHONE:** 972542350945

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** Kibbutz Sdot Yam
- **CITY:** MP Menashe
- **PROVINCE COUNTRY:** L3

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CaesarStone Sdot-Yam Ltd.
- **DATE OF NAME CHANGE:** 20101027

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Mosberg Ron<br><sub>(Last) (First) (Middle)</sub><br>KIBBUTZ SDOT-YAM<br><sub>(Street)</sub><br>SDOT-YAM, MP MENASHE, ISRAEL 3780400<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Caesarstone Ltd. [ CSTE ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2026-03-18 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [ ] 10% Owner<br>[X] Officer (give title below)   [ ] Other (specify below)<br>_Gen. Counsel & Corp. Sec._ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |
| Ordinary Shares | 4689<sup>(1)</sup> | I | By Trust |
| Ordinary Shares | 1000 | D |  |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Stock Option | <sup>(2)</sup> | 2029-09-20 | Ordinary Shares | 3750 | $9.12 | I | By Trust |
| Stock Option | <sup>(3)</sup> | 2030-09-18 | Ordinary Shares | 3750 | $4.31 | I | By Trust |
| Stock Option | <sup>(4)</sup> | 2031-02-18 | Ordinary Shares | 21250 | $4.1 | I | By Trust |
| Stock Option | <sup>(5)</sup> | 2031-05-07 | Ordinary Shares | 3750 | $5.94 | I | By Trust |
| Stock Option | <sup>(6)</sup> | 2032-12-15 | Ordinary Shares | 28700 | $1.6 | I | By Trust |

---

### Footnotes:

(1) Restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Ordinary Shares, subject to the Reporting Person's continued service through the applicable vesting date. Of the RSUs reported herein, 4,266 are fully vested. The remaining RSUs vest as follows:
141 RSUs vest on September 21, 2026; and 282 RSUs vest in two equal installments on September 19, 2026, and September 19, 2027.

(2) The stock options were granted on September 22, 2022, and vest in four equal annual installments on September 21, 2023, September 21, 2024, September 21, 2025, September 21, 2026, subject to the Reporting Person's continued service through each applicable vesting date.

(3) The stock options were granted on September 20, 2023, and vest in four equal annual installments on September 19, 2024, September 19, 2025, September 19, 2026, September 19, 2027, subject to the Reporting Person's continued service through each applicable vesting date.

(4) The stock options were granted on February 20, 2024, and vest in four equal annual installments on February 19, 2025, February 19, 2026, February 19, 2027, February 19, 2028, subject to the Reporting Person's continued service through each applicable vesting date.

(5) The stock options were granted on May 8, 2024, and vest in four equal annual installments on May 7, 2025, May 7, 2026, May 7, 2027, May 7, 2028, subject to the Reporting Person's continued service through each applicable vesting date.

(6) The stock options were granted on December 17, 2025, and vest in four equal annual installments on December 16, 2026, December 16, 2027, December 16, 2028, December 16, 2029, subject to the Reporting Person's continued service through each applicable vesting date.

**Signature:** /s/ Ron Mosberg  
**Date:** 2026-03-18

### Remarks:

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 4 (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 Number.**