Arbe Robotics (ARBE) director details share, option and RSU holdings

Rhea-AI Filing Summary

Arbe Robotics Ltd. director Christopher L. Van Dan Elzen reported his initial ownership of the company’s equity. He directly holds 75,000 Ordinary Shares and stock options tied to 120,000 Ordinary Shares with a $1.313 per share exercise price, expiring on September 17, 2035.

He was granted restricted stock units, each representing one ordinary share, with 65,625 RSUs vested as of January 1, 2026 and 9,375 RSUs vesting on April 1, 2026, subject to continued service. Stock options were granted on September 17, 2025, with 20,000 options vested as of March 17, 2026 and the remaining 100,000 options vesting in ten equal three‑month installments starting June 17, 2026, also contingent on continued service.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Van Dan Elzen Christopher L

Role Director

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

Holdings After Transaction: Stock Options — 120,000 shares (Direct); Ordinary Shares — 75,000 shares (Direct)

Footnotes (1)

1. The Reporting Person was granted restricted stock units ("RSUs"), which each represent a contingent right to receive one ordinary share of the Issuer, of which 65,625 RSUs were vested as of January 1, 2026 and the remaining 9,375 RSUs vesting on April 1, 2026 subject to the Reporting Person's continued service to the Issuer or its subsidiaries through such vesting date. Stock options were granted on September 17, 2025, with 20,000 options vested as of March 17, 2026 and the remaining 100,000 options vesting in ten equal three month installments commencing on June 17, 2026 subject to the Reporting Person's continued service to the Issuer or its subsidiaries through each vesting date.

Key Figures

Ordinary Shares Held: 75,000 shares Stock Options Underlying Shares: 120,000 shares Option Exercise Price: $1.313 per share +4 more

7 metrics

Ordinary Shares Held 75,000 shares Direct ownership following reported holdings

Stock Options Underlying Shares 120,000 shares Options on Ordinary Shares held directly

Option Exercise Price $1.313 per share Stock options expiring September 17, 2035

RSUs Vested 65,625 units Vested as of January 1, 2026

RSUs to Vest 9,375 units Scheduled to vest on April 1, 2026

Vested Options 20,000 options Vested as of March 17, 2026

Unvested Options 100,000 options Vest in ten equal three‑month installments from June 17, 2026

Key Terms

restricted stock units ("RSUs"), Stock Options, vesting, Ordinary Shares

4 terms

restricted stock units ("RSUs") financial

"The Reporting Person was granted restricted stock units ("RSUs"), which each represent a contingent right..."

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

Stock Options financial

"Stock options were granted on September 17, 2025, with 20,000 options vested..."

Stock options are agreements that give a person the right to buy or sell a company's stock at a specific price within a certain time frame. They are often used as a reward or incentive, similar to a coupon that can be used later if the stock price rises, allowing the holder to make a profit.

vesting financial

"65,625 RSUs were vested as of January 1, 2026 and the remaining 9,375 RSUs vesting on April 1, 2026..."

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

Ordinary Shares financial

"which each represent a contingent right to receive one ordinary share of the Issuer..."

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

Understanding Insider Trading Forms →

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^*

Van Dan Elzen Christopher L

(Last) (First) (Middle)

C/O ARBE ROBOTICS LTD.

HAHASHMONAIM ST. 107

(Street)

TEL AVIV NA

(City) (State) (Zip)

ISRAEL

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/31/2026

3. Issuer Name and Ticker or Trading Symbol
Arbe Robotics Ltd. [ ARBE ]

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)

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

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	75,000(1)	D

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 Options	(2)	09/17/2035	Ordinary Shares	120,000	$1.313	D

Explanation of Responses:

1. The Reporting Person was granted restricted stock units ("RSUs"), which each represent a contingent right to receive one ordinary share of the Issuer, of which 65,625 RSUs were vested as of January 1, 2026 and the remaining 9,375 RSUs vesting on April 1, 2026 subject to the Reporting Person's continued service to the Issuer or its subsidiaries through such vesting date.

2. Stock options were granted on September 17, 2025, with 20,000 options vested as of March 17, 2026 and the remaining 100,000 options vesting in ten equal three month installments commencing on June 17, 2026 subject to the Reporting Person's continued service to the Issuer or its subsidiaries through each vesting date.

	/s/ Chris Van Dan Elzen	03/31/2026
	** 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 insider position does Christopher L. Van Dan Elzen hold at Arbe Robotics (ARBE)?

Christopher L. Van Dan Elzen is reported as a director of Arbe Robotics Ltd. The filing shows his role but focuses mainly on his current equity ownership, including ordinary shares, stock options, and restricted stock units tied to continued service conditions.

How many Arbe Robotics (ARBE) ordinary shares does the director own directly?

The director directly holds 75,000 Ordinary Shares of Arbe Robotics Ltd. This figure reflects his reported post-transaction ownership of common equity, separate from additional exposure through stock options and restricted stock units described in the same disclosure.

What stock options tied to Arbe Robotics (ARBE) shares does the director report?

He reports stock options over 120,000 Ordinary Shares with a $1.313 exercise price per share, expiring on September 17, 2035. These options were granted on September 17, 2025 and vest over time, subject to his continued service.

How are Christopher Van Dan Elzen’s RSUs at Arbe Robotics (ARBE) scheduled to vest?

He was granted restricted stock units, each for one ordinary share, with 65,625 RSUs vested as of January 1, 2026 and 9,375 RSUs vesting on April 1, 2026, provided he continues serving Arbe Robotics or its subsidiaries through each vesting date.

What is the vesting schedule for the director’s Arbe Robotics (ARBE) stock options?

Of his options, 20,000 were vested as of March 17, 2026. The remaining 100,000 options vest in ten equal three‑month installments beginning June 17, 2026, conditioned on his continued service with Arbe Robotics or its subsidiaries.

Does the Form 3 show any recent buying or selling of Arbe Robotics (ARBE) shares?

The Form 3 records holdings rather than explicit purchases or sales, listing ordinary shares, options, and RSUs. Transaction directions are labeled as unknown, indicating the filing serves mainly as an initial ownership statement, not a report of new market trades.