STOCK TITAN

Silicom (SILC) director sale leaves 168,736 shares direct

(High)
(Negative)
Form Type
4

Rhea-AI Filing Summary

SILICOM LTD. (SILC) director Avinoam Eizenman reported selling 20,000 ordinary shares on 2026-08-17 at a weighted average price of $50.50 per share, with trades ranging from $50.50 to $50.51. Following the sale, he holds 168,736 ordinary shares directly and 99,800 ordinary shares indirectly through a trustee under the company’s equity incentive plan, plus indirect share options covering a total of 120,000 underlying ordinary shares at exercise prices of $16.42 and $15.01 expiring in 2032–2033.

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Negative

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Insights

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Insider Eizenman Avinoam
Role Director
Sold 20,000 shs ($1.01M)
Type Security Shares Price Value
Sale Ordinary shares F1 20,000 $50.50 $1.01M
holding Share Option (right to buy) F2 -- -- --
holding Share Option (right to buy) F2 -- -- --
holding Share Option (right to buy) F2 -- -- --
holding Ordinary shares F2 -- -- --
Holdings After Transaction: Ordinary shares — 168,736 shares (Direct); Share Option (right to buy) — 120,000 shares (Indirect, By Trustee); Ordinary shares — 99,800 shares (Indirect, By Trustee)
Footnotes (2)
  1. F1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.50 to $50.51, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.
  2. F2. These securities are held by a trustee pursuant to the Issuer's equity incentive plan.
Shares sold 20,000 shares Ordinary shares sold on 2026-08-17
Weighted average sale price $50.50 per share Sale of 20,000 ordinary shares; trades from $50.50 to $50.51
Direct shares after transaction 168,736 shares Direct ordinary share holdings following sale
Indirect shares by trustee 99,800 shares Ordinary shares held indirectly by trustee under equity incentive plan
Options underlying shares (indirect) 120,000 shares Ordinary shares underlying indirect share options held via trustee
Option exercise price $16.42 per share Share option over 60,000 underlying ordinary shares expiring 2032-06-18
Option exercise price $15.01 per share Two 30,000-share option tranches over ordinary shares expiring 2033-06-18
weighted average price financial
"The price reported in Column 4 is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
equity incentive plan financial
"These securities are held by a trustee pursuant to the Issuer's equity incentive plan."
An equity incentive plan is a program that gives employees, executives or directors the right to receive company stock or options to buy stock as part of their pay. Think of it as offering slices of future company profit to motivate people to boost long‑term performance; for investors it matters because it can align employee goals with shareholder value but also increases the number of shares outstanding, which can dilute existing ownership.
Share Option (right to buy) financial
"security_title: "Share Option (right to buy)""
By Trustee financial
"nature_of_ownership: "By Trustee""

FAQ

What insider transaction did SILC director Avinoam Eizenman report on this Form 4?

Avinoam Eizenman reported a sale of 20,000 SILC ordinary shares on 2026-08-17 at a weighted average price of $50.50 per share, with individual trades executed between $50.50 and $50.51.

What are Avinoam Eizenman’s direct share holdings in SILC after the reported sale?

After the sale, Avinoam Eizenman holds 168,736 SILC ordinary shares directly. This figure represents his post-transaction direct ownership position reported in the Form 4’s non-derivative holdings table.

What indirect SILC share holdings does Avinoam Eizenman report through a trustee?

Eizenman reports 99,800 SILC ordinary shares held indirectly “By Trustee” under the issuer’s equity incentive plan, indicating these shares are maintained by a trustee rather than in a direct personal account.

What SILC share options does Avinoam Eizenman hold according to this Form 4?

He indirectly holds share options over 120,000 SILC ordinary shares: 60,000 at an exercise price of $16.42 expiring 2032-06-18, and two 30,000-share tranches at $15.01 expiring 2033-06-18.

Was the SILC insider sale by Avinoam Eizenman made under a Rule 10b5-1 trading plan?

The Form 4 indicates the Rule 10b5-1 checkbox is not checked (aff_10b5_one is false), meaning the sale is not affirmed as having been executed pursuant to a Rule 10b5-1 trading plan.

What price details are provided for the SILC shares sold by Avinoam Eizenman?

The reported sale price is a weighted average of $50.50 per share. Footnotes state the 20,000 shares were sold in multiple transactions at prices ranging from $50.50 to $50.51, inclusive.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Eizenman Avinoam

(Last)(First)(Middle)
14 ATIR YEDA

(Street)
KFAR SAVA4464323

(City)(State)(Zip)

ISRAEL

(Country)
2. Issuer Name and Ticker or Trading Symbol
SILICOM LTD. [ SILC ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/17/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Ordinary shares08/17/2026S20,000D$50.5(1)168,736D
Ordinary shares99,800IBy Trustee(2)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Share Option (right to buy)$16.4206/18/202706/18/2032Ordinary Shares60,00060,000IBy Trustee(2)
Share Option (right to buy)$15.0106/18/202706/18/2033Ordinary Shares30,00030,000IBy Trustee(2)
Share Option (right to buy)$15.0106/18/202806/18/2033Ordinary Shares30,00030,000IBy Trustee(2)
Explanation of Responses:
1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.50 to $50.51, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.
2. These securities are held by a trustee pursuant to the Issuer's equity incentive plan.
/s/ Eizenman Avinoam08/18/2026
** Signature of Reporting PersonDate
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.
* Form 4: SEC 1474 (03-26)