Silicom (SILC) VP R&D linked trustee sells 1,000 shares at $49

Rhea-AI Filing Summary

SILICOM LTD. vice president of R&D David Hendel reported an indirect open-market sale of 1,000 ordinary shares at $49 per share. The shares were held by a trustee under the company’s equity incentive plan and, following the transaction, no such indirect shares remain reported in his holdings.

Insider Trade Summary

Net Seller: 1,000 shares ($49,000)

Net Sell 1 txn

Insider Hendel David

Role VP R&D

Sold 1,000 shs ($49K)

Type	Security	Shares	Price	Value
Sale	Ordinary shares	1,000	$49.00	$49K

Holdings After Transaction: Ordinary shares — 0 shares (Indirect, By Trustee)

Footnotes (1)

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Key Figures

Shares sold: 1,000 shares Sale price: $49 per share Net shares sold: 1,000 shares +1 more

4 metrics

Shares sold 1,000 shares Ordinary shares sold in open-market transaction

Sale price $49 per share Price for 1,000 ordinary shares sold

Net shares sold 1,000 shares transactionSummary netBuySellShares

Shares following transaction 0 shares Total indirect ordinary shares after sale in this account

Key Terms

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

4 terms

open-market sale financial

"transaction_action: "open-market sale" for the ordinary shares"

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.

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

"direct_or_indirect: "I" and nature_of_ownership: "By Trustee""

Ordinary shares financial

"security_title is reported as "Ordinary 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.

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)
05/14/2026

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	05/14/2026		S		1,000	D	$49	0	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	05/18/2026
	** 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.
* 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 had 1,000 ordinary shares sold in an indirect open-market transaction. These shares were held by a trustee under the company’s equity incentive plan, and the filing shows no remaining indirect shares after the sale.

How many SILICOM (SILC) shares were sold in this Form 4 filing?

The Form 4 shows a sale of 1,000 ordinary shares of SILICOM LTD. at a price of $49 per share. This transaction was recorded as an indirect holding through a trustee related to the company’s equity incentive plan.

At what price were SILICOM LTD. (SILC) shares sold in the reported insider trade?

The reported insider transaction records ordinary shares sold at $49 per share. The sale involved 1,000 shares held indirectly by a trustee under SILICOM LTD.’s equity incentive plan, according to the Form 4 disclosure and accompanying footnote.

Does David Hendel hold SILICOM (SILC) shares after this reported sale?

For this particular indirect account, the Form 4 shows total shares following the transaction as 0.0000. That means no remaining ordinary shares are reported under the trustee-held equity incentive plan position after the 1,000-share sale.

How is ownership of the SILICOM (SILC) shares described in this Form 4?

The ownership is reported as indirect, described as "By Trustee" in the filing. A footnote explains that the securities are held by a trustee pursuant to SILICOM LTD.’s equity incentive plan, linking the position to the company’s compensation structure.

What type of transaction code appears in this SILICOM LTD. (SILC) Form 4?

The transaction uses code "S," described as a sale in an open market or private transaction. It covers 1,000 ordinary shares at $49 per share, categorized as an indirect holding through a trustee under the company’s equity incentive plan.