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
Mar 27, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	1 000 Value: $16.9K
Mar 21, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	3 900 Value: $65.9K
Mar 21, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	3 900 Value: $65.9K
Mar 20, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	1 500 Value: $21.7K
Mar 20, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	1 000 Value: $14.5K
Mar 20, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	1 000 Value: $14.5K
Mar 20, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	1 500 Value: $21.7K
Mar 19, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	2 000 Value: $28.7K
Mar 19, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	5 000 Value: $72.8K
Mar 19, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	2 000 Value: $29.1K
Mar 19, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	2 000 Value: $29.1K
Mar 19, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	5 000 Value: $72.8K
Mar 19, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	2 000 Value: $28.7K
Mar 07, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	3 000 Value: $37.1K
Mar 07, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	3 000 Value: $37.1K
Mar 06, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	500 Value: $6K
Mar 06, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	500 Value: $6K
Mar 05, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	1 800 Value: $21.5K
Mar 01, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	2 500 Value: $30.6K
Feb 28, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	6 700 Value: $87.1K
Feb 23, 2007 Sell	Ordinary Shares S-Sale	Sussman Robert Mark 10 Percent Owner	10% Owner	8 000 Value: $119.8K
Feb 21, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	8 500 Value: $124.5K
Feb 14, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	2 000 Value: $29.0K
Jan 31, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	2 500 Value: $34.3K
Jan 29, 2007 Buy	Ordinary Shares P-Purchase	Sussman Robert Mark 10 Percent Owner	10% Owner	2 500 Value: $30.3K

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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