Silicom (SILC) VP R&D David Hendel sells 500 ordinary shares

Rhea-AI Filing Summary

SILICOM LTD. VP R&D David Hendel reported an open-market sale of 500 ordinary shares at $45.00 per share. The shares are held indirectly by a trustee pursuant to the company’s equity incentive plan. After this transaction, 2,000 ordinary shares are reported as indirectly owned.

Insider Trade Summary

Net Seller: 500 shares ($22,500)

Net Sell 1 txn

Insider Hendel David

Role VP R&D

Sold 500 shs ($23K)

Type	Security	Shares	Price	Value
Sale	Ordinary shares	500	$45.00	$23K

Holdings After Transaction: Ordinary shares — 2,000 shares (Indirect, By Trustee)

Footnotes (1)

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Key Figures

Shares sold: 500 shares Sale price: $45.00 per share Shares owned after transaction: 2,000 shares +1 more

4 metrics

Shares sold 500 shares Open-market sale on 2026-05-07

Sale price $45.00 per share Ordinary shares, open-market sale

Shares owned after transaction 2,000 shares Indirect ownership by trustee following sale

Net shares sold 500 shares Transaction summary shows net-sell direction

Key Terms

open-market sale, Ordinary shares, equity incentive plan, indirect ownership

4 terms

open-market sale financial

"transaction_action: "open-market sale" for 500 ordinary shares at $45.00"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Ordinary shares financial

"security_title: "Ordinary shares" with a reported sale of 500 shares"

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.

equity incentive plan financial

"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.

indirect ownership financial

"ownership_type: "indirect" and nature_of_ownership: "By Trustee""

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED 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^*

Hendel David

(Last) (First) (Middle)

14 ATIR YEDA

(Street)

KFAR SAVA 4464323

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP R&D

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/07/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Ordinary shares	05/07/2026		S		500	D	$45	2,000	I	By Trustee(1)

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. These securities are held by a trustee pursuant to the Issuer's equity incentive plan.

	/s/ Hendel David	05/11/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did SILICOM LTD. (SILC) report for David Hendel?

SILICOM LTD. reported that VP R&D David Hendel executed an open-market sale of 500 ordinary shares at $45.00 per share. The transaction is disclosed as an indirect holding through a trustee under the company’s equity incentive plan.

At what price were the SILICOM (SILC) shares sold in David Hendel’s Form 4?

The reported sale price was $45.00 per ordinary share. This price applies to the 500 shares sold in the open market, as disclosed in the Form 4 transaction data for VP R&D David Hendel.

How many SILICOM LTD. (SILC) shares does David Hendel report owning after the sale?

Following the reported transaction, David Hendel reports indirect ownership of 2,000 ordinary shares. These shares are held by a trustee pursuant to SILICOM LTD.’s equity incentive plan, according to the Form 4 disclosure footnote.

Is David Hendel’s SILICOM (SILC) shareholding direct or indirect in this Form 4?

The Form 4 shows Hendel’s holdings as indirect, coded "I" for indirect ownership. A footnote explains the securities are held by a trustee under SILICOM LTD.’s equity incentive plan, rather than being held directly by him.

What does the transaction summary indicate about net insider activity in SILICOM (SILC)?

The transaction summary indicates one sale totaling 500 shares, with net activity described as "net-sell" of 500 shares. No purchases, exercises, gifts, or restructuring transactions are reported in this particular Form 4 filing.