NASDAQ:SILC

Silicom Stock Insider Trading

Technology > Communication Equipment

Buy SILC

*Your capital is at risk

$43.98

-0.730 (-1.63%)

At Close: Jun 03, 2026

Silicom Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -31.38. In total, the insiders bought 302.25K and sold 64.64K SILC shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-31.38
● Buy	302.25K shares
● Sell	64.64K shares
84% Buy Activity Negligible or No Correlation
Sell Signal Medium Confidence May 07, 2026 Analysis Breakdown: Supported by a negative Insider Power Score of -31.38. Confidence increased due to high data reliability score of 90.

Historical Insider Trades

Date	Type	Person	Role	Amount
May 14, 2026 Sell	Ordinary shares S-Sale	Castiel David Vp Engineering	Officer	2 000 Value: $96.0K
May 14, 2026 Sell	Ordinary shares S-Sale	Hendel David Vp R&d	Officer	1 000 Value: $49.0K
May 14, 2026 Sell	Ordinary shares S-Sale	Cohen Daniel (dc) EVP Operation	Officer	15 Value: $780
May 13, 2026 Sell	Ordinary shares S-Sale	Hendel David Vp R&d	Officer	500 Value: $22.3K
May 13, 2026 Sell	Ordinary shares S-Sale	Hendel David Vp R&d	Officer	500 Value: $22.1K
May 07, 2026 Sell	Ordinary shares S-Sale	Gilad Eran CFO	C-Suite Officer	6 000 Value: $265.1K
May 07, 2026 Sell	Ordinary Shares S-Sale	Eizenman Avinoam Director	Director	9 023 Value: $403.0K
May 07, 2026 Sell	Ordinary shares S-Sale	Hendel David Vp R&d	Officer	500 Value: $22.5K
May 07, 2026 Sell	Ordinary shares S-Sale	Eizenman Liron President And CEO	CEO / President	8 900 Value: $402.5K
Mar 18, 2026 Buy	Common Stock J-Other	Erez Ilan	Director	0 Value: $0
Mar 18, 2026 Buy	Common Stock J-Other	Hayak Ayelet Aya	Director	0 Value: $0
Mar 18, 2026 Buy	Common Stock J-Other	Doron Eliyahu	Director	0 Value: $0
Mar 18, 2026 Buy	Share Option (right to buy)	Karp Yuval EVP Project Management	Officer	10 000 Value: $150.1K
Mar 18, 2026 Buy	Restricted Share Units	Karp Yuval EVP Project Management	Officer	7 333 Value: $140.1K
Mar 18, 2026 Buy	Share Option (right to buy)	Hendel David Vp R&d	Officer	10 000 Value: $164.2K
Mar 18, 2026 Buy	Share Option (right to buy)	Gilad Eran CFO	C-Suite Officer	10 000 Value: $150.1K
Mar 18, 2026 Buy	Restricted Share Units	Gilad Eran CFO	C-Suite Officer	7 333 Value: $140.1K
Mar 18, 2026 Buy	Share Option (right to buy)	Castiel David Vp Engineering	Officer	10 000 Value: $164.2K
Mar 18, 2026 Buy	Share Option (right to buy)	Cohen Daniel (dc) EVP Operation	Officer	10 000 Value: $150.1K
Mar 18, 2026 Buy	Ordinary Shares	Cohen Daniel (dc) EVP Operation	Officer	0 Value: $0
Mar 18, 2026 Buy	Restricted Share Units	Cohen Daniel (dc) EVP Operation	Officer	7 333 Value: $140.1K
Mar 18, 2026 Buy	Share Option (right to buy)	Cohen Daniel (dc) EVP Operation	Officer	10 000 Value: $164.2K
Mar 18, 2026 Buy	Ordinary Shares	Castiel David Vp Engineering	Officer	0 Value: $0
Mar 18, 2026 Buy	Restricted Share Units	Castiel David Vp Engineering	Officer	8 000 Value: $152.8K
Mar 18, 2026 Buy	Share Option (right to buy)	Castiel David Vp Engineering	Officer	15 000 Value: $225.2K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT SILICOM LTD

Silicom Ltd., together with its subsidiaries, designs, manufactures, markets, and supports networking and data infrastructure solutions for a range of servers, server-based systems, and communications devices in the United States, North America, Israel, Europe, and the Asia Pacific. It offers server network interface cards; and smart cards, such as smart server adapters, which include redirector and switching cards, encryption and data compressio...

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