Sonoma Pharmaceuticals Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 2.73M and sold 0 SNOA 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)
100.00
Buy 2.73M shares
Sell 0 shares
100% Buy Activity
Weak Negative Correlation

No Significant Signals

No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date Type Person Role Amount
Jun 30, 2023
Buy
Common Stock, $0.0001 par value
A-Award
Trombly Amy Moss
Chief Executive Officer
CEO / President 100 000
Value: $0
Apr 07, 2023
Buy
Common Stock
Dvonch Jerome J
Interim CFO
C-Suite Officer 0
Value: $0
Apr 07, 2023
Buy
Stock option (right to buy)
Dvonch Jerome J
Interim CFO
C-Suite Officer 27 777
Value: $223.0K
Apr 07, 2023
Buy
Stock option (right to buy)
Dvonch Jerome J
Interim CFO
C-Suite Officer 30 000
Value: $138.0K
Apr 07, 2023
Buy
Common Stock
Dvonch Jerome J
Interim CFO
C-Suite Officer 0
Value: $0
Apr 07, 2023
Buy
Stock option (right to buy)
Dvonch Jerome J
Interim CFO
C-Suite Officer 30 000
Value: $138.0K
Apr 07, 2023
Buy
Stock option (right to buy)
Dvonch Jerome J
Interim CFO
C-Suite Officer 27 777
Value: $223.0K
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
White Chad Norman
Chief Financial Officer
C-Suite Officer 9 753
Value: $0
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
White Chad Norman
Chief Financial Officer
C-Suite Officer 9 753
Value: $10.5K
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Weigerstorfer Philippe
Director
Director 20 000
Value: $0
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Weigerstorfer Philippe
Director
Director 20 000
Value: $21.6K
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Trombly Amy Moss
Chief Executive Officer
CEO / President 40 000
Value: $0
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Trombly Amy Moss
Chief Executive Officer
CEO / President 40 000
Value: $43.2K
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Thornton Bruce
Chief Operating Officer
C-Suite Officer 40 000
Value: $0
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Thornton Bruce
Chief Operating Officer
C-Suite Officer 40 000
Value: $43.2K
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Mclaughlin John
Director
Director 20 000
Value: $0
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Mclaughlin John
Director
Director 20 000
Value: $21.6K
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Birnbaum Jay E
Director
Director 20 000
Value: $0
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Birnbaum Jay E
Director
Director 20 000
Value: $21.6K
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Birnbaum Jay E
Director
Director 20 000
Value: $21.6K
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Birnbaum Jay E
Director
Director 20 000
Value: $0
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Mclaughlin John
Director
Director 20 000
Value: $21.6K
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Mclaughlin John
Director
Director 20 000
Value: $0
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Thornton Bruce
Chief Operating Officer
C-Suite Officer 40 000
Value: $43.2K
Dec 29, 2022
Buy
Stock option (right to buy)
A-Award
Thornton Bruce
Chief Operating Officer
C-Suite Officer 40 000
Value: $0

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

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