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Buy WNDW
SolarWindow Technologies Stock Insider Power
Based on the 36 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 8.55M and sold 77M WNDW shares in the last 36 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 | 8.55M shares |
| ● Sell | 77M shares |
|
67% 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 |
|---|---|---|---|---|
|
Sep 12, 2008 Buy |
Fabio Frank J CFO/sec. (resigned 1/9/2009) |
50 000 Value: $39.0K |
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|
Sep 12, 2008 Buy |
Fabio Frank J CFO/sec. (resigned 1/9/2009) |
50 000 Value: $39.0K |
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|
Sep 09, 2008 Buy |
Sierchio Joseph Director |
50 000 Value: $42.5K |
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|
Sep 09, 2008 Buy |
Bhogal Jatinder S Director |
50 000 Value: $42.5K |
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|
Sep 09, 2008 Buy |
Bhogal Jatinder S Director |
50 000 Value: $42.5K |
||
|
Sep 09, 2008 Buy |
Sierchio Joseph Director |
50 000 Value: $42.5K |
||
|
Sep 08, 2008 Sell |
Rayat Harmel S Secretary, Treasurer |
27 099 600 Value: $22.8M |
||
|
Sep 08, 2008 Sell |
Rayat Harmel S Secretary, Treasurer |
2 800 000 Value: $2.35M |
||
|
Sep 08, 2008 Sell |
Rayat Harmel S Secretary, Treasurer |
2 800 000 Value: $2.35M |
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|
Sep 08, 2008 Sell |
Rayat Harmel S Secretary, Treasurer |
2 800 000 Value: $2.35M |
||
|
Sep 08, 2008 Sell |
Rayat Harmel S Secretary, Treasurer |
2 800 000 Value: $2.35M |
||
|
Sep 08, 2008 Sell |
Rayat Harmel S Secretary, Treasurer |
2 800 000 Value: $2.35M |
||
|
Sep 08, 2008 Sell |
Rayat Harmel S Secretary, Treasurer |
2 800 000 Value: $2.35M |
||
|
Sep 08, 2008 Sell |
Rayat Harmel S Secretary, Treasurer |
27 099 600 Value: $22.8M |
||
|
Jul 24, 2008 Buy |
Sierchio Joseph Director |
0 Value: $0 |
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|
Jul 24, 2008 Buy |
Sierchio Joseph Director |
0 Value: $0 |
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|
Mar 10, 2008 Buy |
Livesey Alastair K. Director |
50 000 Value: $83.0K |
||
|
Mar 10, 2008 Buy |
Gladwin Thomas N Director |
50 000 Value: $83.0K |
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|
Mar 10, 2008 Buy |
Livesey Alastair K. Director |
50 000 Value: $83.0K |
||
|
Mar 10, 2008 Buy |
Gladwin Thomas N Director |
50 000 Value: $83.0K |
||
|
Feb 15, 2008 Buy |
Cucinelli Nicholas S. President/ceo |
1 250 000 Value: $2.08M |
||
|
Feb 15, 2008 Sell |
Cucinelli Nicholas S. President/ceo |
1 500 000 Value: $6.32M |
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|
Feb 15, 2008 Buy |
Cucinelli Nicholas S. President/ceo |
1 250 000 Value: $2.08M |
||
|
Feb 15, 2008 Sell |
Cucinelli Nicholas S. President/ceo |
1 500 000 Value: $6.32M |
||
|
Feb 15, 2008 Buy |
Cucinelli Nicholas S. President/ceo |
1 250 000 Value: $2.08M |
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
