Caesarstone executive reports options and RSUs

Caesarstone Ltd. executive Brenner Jacov, President Caesarstone U.S., filed an initial Form 3 reporting indirect holdings through a trust.

Rhea-AI Filing Summary

Caesarstone Ltd. executive Brenner Jacov, President Caesarstone U.S., filed an initial Form 3 reporting indirect holdings through a trust. The filing lists stock options over 20,000 ordinary shares at an exercise price of $4.1000 expiring on February 18, 2031, and options over 60,000 shares at $1.6000 expiring on December 15, 2032. It also reports 4,000 ordinary shares held indirectly and restricted stock units, of which 2,000 are vested and the remainder vest in two equal installments on February 19, 2027 and February 19, 2028, all subject to continued service.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Brenner Jacov

Role President Caesarstone U.S.

Type	Security	Shares	Price	Value
holding	Stock Option	--	--	--
holding	Stock Option	--	--	--
holding	Ordinary Shares	--	--	--

Holdings After Transaction: Stock Option — 80,000 contracts (Indirect, By Trust); Ordinary Shares — 4,000 shares (Indirect, By Trust)

Footnotes (3)

1. F1. Restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock, subject to the Reporting Person's continued service through the applicable vesting date. Of the RSUs reported herein, 2,000 are fully vested. The remaining RSUs vest in two equal installments on February 19, 2027, and February 19, 2028.
2. F2. 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.
3. F3. 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.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Caesarstone (CSTE) Form 3 filing by Brenner Jacov report?

The Form 3 reports Brenner Jacov’s initial beneficial ownership in Caesarstone. It shows indirect holdings through a trust, including stock options, ordinary shares, and restricted stock units with specific exercise prices, expiration dates, and service-based vesting schedules.

How many stock options does Brenner Jacov report in Caesarstone (CSTE)?

The filing lists stock options over 20,000 ordinary shares at $4.1000 and 60,000 underlying shares at $1.6000. These options expire on February 18, 2031, and December 15, 2032, respectively, and vest in equal annual installments, subject to continued service.

What direct or indirect ownership structure is disclosed in the Caesarstone (CSTE) Form 3?

All reported holdings are indirect, held "By Trust" for Brenner Jacov. The filing specifies indirect ownership for both stock options and ordinary shares, indicating the securities are controlled through a trust rather than directly in his personal name.

What ordinary share holdings does Brenner Jacov report in Caesarstone (CSTE)?

The Form 3 shows 4,000 Caesarstone ordinary shares held indirectly through a trust. This figure reflects beneficial ownership as of the reporting date and is separate from the underlying shares associated with his stock option awards.

How do Brenner Jacov’s Caesarstone (CSTE) restricted stock units vest?

The filing footnotes state each RSU represents one share of common stock. Of the reported RSUs, 2,000 are already vested. The remaining units vest in two equal installments on February 19, 2027, and February 19, 2028, contingent on continued service.

Are there any buy or sell transactions in the Caesarstone (CSTE) Form 3 for Brenner Jacov?

The Form 3 functions as an initial ownership report and shows holding-type entries only. It does not report open-market purchases or sales, but instead lists existing indirect positions in stock options, ordinary shares, and restricted stock units.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 03/18/2026 - 12:35 PM Learn about SEC filing dates

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

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Brenner Jacov

(Last) (First) (Middle)

KIBBUTZ SDOT-YAM

(Street)

SDOT -YAM 3780400

(City) (State) (Zip)

UNITED STATES

(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
X	Officer (give title below)		Other (specify below)
	President Caesarstone U.S.

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	4,000(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)	02/18/2031	Ordinary Shares	20,000	$4.1	I	By Trust
Stock Option	(3)	12/15/2032	Ordinary Shares	60,000	$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 common stock, subject to the Reporting Person's continued service through the applicable vesting date. Of the RSUs reported herein, 2,000 are fully vested. The remaining RSUs vest in two equal installments on February 19, 2027, and February 19, 2028.

2. 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.

3. 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/ Brenner Jacov	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)