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Buy SOFO
Sonic Foundry Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 5.52M and sold 72.97K SOFO 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
|
0 |
| ● Buy | 5.52M shares |
| ● Sell | 72.97K shares |
|
88% Buy Activity
Negligible or No Correlation
|
|
No Significant SignalsNo statistically significant buy or sell signals detected in recent insider data. |
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Dec 01, 2021 Buy |
Minor Kenneth A Chief Financial Officer |
5 000 Value: $18.5K |
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|
Sep 14, 2021 Sell |
Murphy Nelson A Director |
1 000 Value: $4K |
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Sep 14, 2021 Sell |
Murphy Nelson A Director |
1 000 Value: $4K |
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Sep 13, 2021 Sell |
Murphy Nelson A Director |
1 500 Value: $6K |
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|
Sep 13, 2021 Sell |
Murphy Nelson A Director |
1 500 Value: $6K |
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Sep 10, 2021 Sell |
Murphy Nelson A Director |
1 000 Value: $4K |
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Sep 10, 2021 Sell |
Murphy Nelson A Director |
1 000 Value: $4K |
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|
Jul 27, 2021 Buy |
Burish Mark D |
337 838 Value: $1.25M |
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Jul 27, 2021 Buy |
Burish Mark D |
50 676 Value: $278.7K |
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Jul 27, 2021 Buy |
Burish Mark D |
50 676 Value: $278.7K |
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|
Jul 27, 2021 Buy |
Burish Mark D |
337 838 Value: $1.25M |
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|
Jul 01, 2021 Buy |
Mozden Joe Jr Chief Executive Officer |
1 000 Value: $0 |
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Jul 01, 2021 Buy |
Mozden Joe Jr Chief Executive Officer |
1 000 Value: $0 |
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Jun 24, 2021 Buy |
Burish Mark D |
2 000 Value: $8K |
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|
Jun 24, 2021 Buy |
Murphy Nelson A Director |
500 Value: $2K |
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Jun 24, 2021 Buy |
Murphy Nelson A Director |
2 000 Value: $8K |
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Jun 24, 2021 Buy |
Wiegand Brian Director |
2 000 Value: $8K |
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Jun 24, 2021 Buy |
Kopko Frederick H Jr Director |
2 000 Value: $8K |
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Jun 24, 2021 Buy |
Jangda Taha Director |
0 Value: $0 |
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Jun 24, 2021 Buy |
Jangda Taha Director |
0 Value: $0 |
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|
Jun 24, 2021 Buy |
Kopko Frederick H Jr Director |
2 000 Value: $8K |
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Jun 24, 2021 Buy |
Wiegand Brian Director |
2 000 Value: $8K |
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|
Jun 24, 2021 Buy |
Murphy Nelson A Director |
2 000 Value: $8K |
||
|
Jun 24, 2021 Buy |
Murphy Nelson A Director |
500 Value: $2K |
||
|
Jun 24, 2021 Buy |
Burish Mark D |
2 000 Value: $8K |
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
