Caesarstone (CSTE) controller reports stock option and share holdings in Form 3

Rhea-AI Filing Summary

Caesarstone Ltd. Corporate Controller Sandler Timor filed an initial Form 3 reporting existing indirect equity interests held through a trust. The filing lists several stock option awards over Ordinary Shares with exercise prices ranging from $12.8800 to $1.6000 and expiration dates between 2028 and 2032, plus 102 Ordinary Shares held indirectly. Footnotes describe grant dates and multi‑year vesting schedules for these options and related restricted stock units, which vest in stages between 2025 and 2029 subject to continued service.

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Sandler Timor

(Last) (First) (Middle)

KIBBUTZ SDOT-YAM

(Street)

SDOT-YAM, MP MENASHE ISRAEL 3780400

(City) (State) (Zip)

ISRAEL

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Caesarstone Ltd. [ CSTE ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
	Officer (give title below)	X	Other (specify below)
			Corporate Controller

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)
Ordinary Shares	102(1)	I	By Trust

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: 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
Stock Option	(2)	08/30/2028	Ordinary Shares	6,000	$12.88	I	By Trust
Stock Option	(3)	09/20/2029	Ordinary Shares	900	$9.12	I	By Trust
Stock Option	(4)	09/18/2030	Ordinary Shares	900	$4.31	I	By Trust
Stock Option	(5)	02/18/2031	Ordinary Shares	10,000	$4.1	I	By Trust
Stock Option	(6)	05/07/2031	Ordinary Shares	100	$5.94	I	By Trust
Stock Option	(7)	12/15/2032	Ordinary Shares	12,175	$1.6	I	By Trust

Explanation of Responses:

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. The RSUs vest as follows: 34 RSUs vest on September 21, 2026; and 68 RSUs vest in two equal installments on September 19, 2026, and September 19, 2027.

2. The stock options were granted on September 1, 2021, and are fully vested.

3. 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.

4. 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.

5. 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.

6. 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.

7. 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.

	/s/ Sandler Timor	03/18/2026
	** 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 Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does the Caesarstone (CSTE) Form 3 filing by Sandler Timor show?

The Form 3 shows Sandler Timor’s existing indirect holdings in Caesarstone. It lists multiple stock option awards over Ordinary Shares and 102 Ordinary Shares held by a trust, providing a baseline of his beneficial ownership as Corporate Controller.

What stock options does Sandler Timor report in his Caesarstone (CSTE) Form 3?

The filing reports several stock option grants over Ordinary Shares held indirectly. Exercise prices range from $12.8800 to $1.6000, with stated expiration dates between 2028 and 2032, reflecting compensation awards over multiple years.

Are there any Caesarstone (CSTE) restricted stock units disclosed for Sandler Timor?

Yes, the footnotes describe restricted stock units (RSUs). Each RSU represents one Ordinary Share, vesting 34 units on September 21, 2026 and 68 units in two equal installments on September 19, 2026 and September 19, 2027, subject to continued service.

Does Sandler Timor directly own Caesarstone (CSTE) shares in this Form 3?

The reported interests are held indirectly through a trust. The Form 3 shows stock options and 102 Ordinary Shares with ownership type marked as indirect and the nature of ownership described as “By Trust” for each position.

Does the Caesarstone (CSTE) Form 3 indicate recent insider buying or selling?

No, the entries are categorized as holdings, not new trades. Transaction codes are unspecified and transactionSummary shows zero buys and zero sells, indicating the filing records existing positions rather than recent market purchases or sales.

How do Sandler Timor’s Caesarstone (CSTE) stock options vest over time?

Footnotes detail multi-year vesting schedules. Some options are fully vested, while others vest in four equal annual installments on specified dates from 2023 through 2029, contingent on Sandler Timor’s continued service with the company.