Silicom (NASDAQ: SILC) CEO details RSUs, options and share stake

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

Silicom Ltd. President and CEO Liron Eizenman filed an initial ownership report showing indirect holdings through a trustee. The filing lists restricted share units that can convert into 12,500 ordinary shares and a separate block tied to 38,333 ordinary shares, both with no exercise price.

It also discloses share options over 100,000 ordinary shares at an exercise price of 16.4200 per share expiring on June 18, 2032, and options over 13,333 ordinary shares at 15.0100 per share expiring on June 18, 2033, plus 24,400 ordinary shares held indirectly. Footnotes explain that the RSUs and options vest over several years starting in 2026, subject to continuous service and, for one RSU grant, shareholder approval.

Insider Trade Summary

5 transactions reported

Mixed 5 txns

Insider Eizenman Liron

Role President and CEO

Type	Security	Shares	Price	Value
holding	Restricted Share Units	--	--	--
holding	Restricted Share Units	--	--	--
holding	Share Option (right to buy)	--	--	--
holding	Share Option (right to buy)	--	--	--
holding	Ordinary Shares	--	--	--

Holdings After Transaction: Restricted Share Units — 12,500 shares (Indirect, By Trustee); Share Option (right to buy) — 100,000 shares (Indirect, By Trustee); Ordinary Shares — 24,400 shares (Indirect, By Trustee)

Footnotes (1)

Each restricted share unit (RSU) represents the right to receive, following vesting, one share of the Issuer. The RSUs will vest and convert into ordinary shares, on June 14, 2026, subject to the Reporting Person's continuous service relationship with the Issuer on the vesting date. The grant of the RSUs have been approved by the Company's Compensation Committee and Board of Directors and are subject to the approval of the general meeting of shareholders to be held during 2026. Once approved, vesting of the RSUs will be subject to the Reporting Person's continuous service relationship with the Issuer through each applicable vesting date, (a) 12,778 of the RSUs will vest and convert into ordinary shares one year after the grant date (which grant date is January 29, 2026), (b) 12,778 of the RSUs will vest and convert into ordinary shares on the second annual anniversary of the grant date and (c) 12,777 of the RSUs will vest and convert into ordinary shares on the three year anniversary of the grant date. If a vesting date falls on a non-business date, the next business date shall apply Each option represents an option to purchase one share of the Issuer's ordinary shares upon vesting. The options were granted on June 18, 2024 (the "Grant Date") and will vest as follows: (a) 50% on the second annual anniversary of the Grant Date; and (b) 50% on the third annual anniversary of the Grant Date, subject to the Reporting Person's continuous service relationship with the Issuer through each applicable vesting date. Each option represents an option to purchase one share of the Issuer's ordinary shares upon vesting. The options were granted on June 18, 2025 (the "Grant Date") and will vest as follows: (a) 50% on the second annual anniversary of the Grant Date; and (b) 50% on the third annual anniversary of the Grant Date subject to the Reporting Person's continuous service relationship with the Issuer through each applicable vesting date.

Understanding Insider Trading Forms →

03/18/2026 - 06:06 AM

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^*

Eizenman Liron

(Last)

(First)

(Middle)

14 ATIR YEDA

(Street)

KFAR SAVA

4464323

(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
SILICOM LTD. [ SILC ]

3a. Foreign Trading Symbol
[SILC]

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 and CEO

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	24,400	I	By Trustee

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)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	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)
Restricted Share Units	⁽²⁾	⁽²⁾	Ordinary Shares	12,500	⁽¹⁾	I	By Trustee
Restricted Share Units	⁽³⁾	⁽³⁾	Ordinary Shares	38,333	⁽¹⁾	I	By Trustee
Share Option (right to buy)	⁽⁴⁾	06/18/2032	Ordinary Shares	100,000	$16.42	I	By Trustee
Share Option (right to buy)	⁽⁵⁾	06/18/2033	Ordinary Shares	13,333	$15.01	I	By Trustee

Explanation of Responses:

1. Each restricted share unit (RSU) represents the right to receive, following vesting, one share of the Issuer.

2. The RSUs will vest and convert into ordinary shares, on June 14, 2026, subject to the Reporting Person's continuous service relationship with the Issuer on the vesting date.

3. The grant of the RSUs have been approved by the Company's Compensation Committee and Board of Directors and are subject to the approval of the general meeting of shareholders to be held during 2026. Once approved, vesting of the RSUs will be subject to the Reporting Person's continuous service relationship with the Issuer through each applicable vesting date, (a) 12,778 of the RSUs will vest and convert into ordinary shares one year after the grant date (which grant date is January 29, 2026), (b) 12,778 of the RSUs will vest and convert into ordinary shares on the second annual anniversary of the grant date and (c) 12,777 of the RSUs will vest and convert into ordinary shares on the three year anniversary of the grant date. If a vesting date falls on a non-business date, the next business date shall apply

4. Each option represents an option to purchase one share of the Issuer's ordinary shares upon vesting. The options were granted on June 18, 2024 (the "Grant Date") and will vest as follows: (a) 50% on the second annual anniversary of the Grant Date; and (b) 50% on the third annual anniversary of the Grant Date, subject to the Reporting Person's continuous service relationship with the Issuer through each applicable vesting date.

5. Each option represents an option to purchase one share of the Issuer's ordinary shares upon vesting. The options were granted on June 18, 2025 (the "Grant Date") and will vest as follows: (a) 50% on the second annual anniversary of the Grant Date; and (b) 50% on the third annual anniversary of the Grant Date subject to the Reporting Person's continuous service relationship with the Issuer through each applicable vesting date.

	/s/ Eizenman Liron	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)

Source: View Original Filing on SEC EDGAR

FAQ

What does Silicom (SILC) CEO Liron Eizenman report in this Form 3?

The CEO reports his initial indirect holdings in Silicom securities. These include restricted share units, share options over ordinary shares, and 24,400 ordinary shares held via a trustee, establishing his starting equity position as a reporting insider.

How many Silicom (SILC) ordinary shares are tied to the reported RSUs and options?

The filing lists RSUs linked to 12,500 and 38,333 underlying ordinary shares. It also shows options over 100,000 ordinary shares at $16.42 and 13,333 ordinary shares at $15.01, all exercisable into Silicom ordinary shares upon vesting and exercise.

What are the key vesting terms for the Silicom (SILC) CEO’s RSUs?

One RSU grant converts into ordinary shares on June 14, 2026, if service continues. Another 38,333‑unit grant vests in three tranches tied to January 29, 2026 anniversaries, subject to shareholder approval and continued service through each vesting date.

When do the Silicom (SILC) CEO’s stock options expire and vest?

Options over 100,000 shares granted June 18, 2024 expire June 18, 2032. Options over 13,333 shares granted June 18, 2025 expire June 18, 2033. Each grant vests 50% on the second anniversary and 50% on the third, conditional on continued service.

Are any of the Silicom (SILC) CEO’s equity awards subject to shareholder approval?

Yes. The filing notes that a 38,333‑unit RSU grant was approved by the compensation committee and board but remains subject to approval at a general shareholders’ meeting to be held during 2026 before its multi‑year vesting schedule applies.

How are the Silicom (SILC) CEO’s holdings characterized in terms of ownership type?

All reported positions are classified as indirect, held “By Trustee.” This applies to the restricted share units, the share options over ordinary shares, and the 24,400 ordinary shares, indicating the securities are held on his behalf rather than directly.