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Form 3 SILICOM LTD. For: Mar 18 Filed by: Eizenman Liron

March 18, 2026 6:09 AM
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)
2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026
3. Issuer Name and Ticker or Trading Symbol
SILICOM LTD. [ SILC ]
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
5. If Amendment, Date of Original Filed (Month/Day/Year)
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)
Date Exercisable Expiration Date Title Amount or Number of Shares
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 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.

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