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Buy FSLR
First Solar Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -88.21. In total, the insiders bought 37.22K and sold 46.38K FSLR 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
|
-88.21 |
| ● Buy | 37.22K shares |
| ● Sell | 46.38K shares |
|
38% Buy Activity
Negligible or No Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 21, 2026 Sell |
Widmar Mark R Chief Executive Officer |
1 131 Value: $282.4K |
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|
May 21, 2026 Sell |
Widmar Mark R Chief Executive Officer |
472 Value: $118.3K |
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May 21, 2026 Sell |
Widmar Mark R Chief Executive Officer |
229 Value: $56.4K |
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May 21, 2026 Sell |
Widmar Mark R Chief Executive Officer |
136 Value: $33.3K |
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|
May 21, 2026 Sell |
Widmar Mark R Chief Executive Officer |
521 Value: $126.7K |
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May 21, 2026 Sell |
Widmar Mark R Chief Executive Officer |
179 Value: $45.7K |
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May 21, 2026 Sell |
Widmar Mark R Chief Executive Officer |
569 Value: $143.2K |
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|
May 13, 2026 Buy |
Morgan Curtis A Director |
0 Value: $0 |
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|
May 13, 2026 Sell |
Widmar Mark R Chief Executive Officer |
1 300 Value: $312.0K |
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May 13, 2026 Sell |
Verma Kuntal Kumar Chief Manufacturing Officer |
1 455 Value: $349.2K |
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|
May 11, 2026 Sell |
Widmar Mark R Chief Executive Officer |
1 026 Value: $237.5K |
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May 11, 2026 Sell |
Widmar Mark R Chief Executive Officer |
1 877 Value: $438.4K |
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May 11, 2026 Sell |
Widmar Mark R Chief Executive Officer |
1 363 Value: $321.2K |
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May 11, 2026 Sell |
Verma Kuntal Kumar Chief Manufacturing Officer |
352 Value: $81.0K |
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May 11, 2026 Sell |
Verma Kuntal Kumar Chief Manufacturing Officer |
1 864 Value: $419.4K |
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May 11, 2026 Sell |
Widmar Mark R Chief Executive Officer |
400 Value: $94.6K |
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May 11, 2026 Sell |
Widmar Mark R Chief Executive Officer |
1 498 Value: $351.8K |
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May 11, 2026 Sell |
Widmar Mark R Chief Executive Officer |
2 262 Value: $526.0K |
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May 11, 2026 Sell |
Widmar Mark R Chief Executive Officer |
1 500 Value: $345.3K |
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May 06, 2026 Sell |
Verma Kuntal Kumar Chief Manufacturing Officer |
270 Value: $58.9K |
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May 06, 2026 Sell |
Dymbort Jason E. General Counsel And Secretary |
228 Value: $49.7K |
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|
May 06, 2026 Sell |
Theurer Nathan B. Vp - Global Controller And Cao |
31 Value: $7K |
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May 05, 2026 Sell |
Koralewski Michael Chief Supply Chain Officer |
215 Value: $46.4K |
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May 05, 2026 Sell |
Dymbort Jason E. General Counsel And Secretary |
409 Value: $88.2K |
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May 05, 2026 Sell |
Gloeckler Markus Chief Technology Officer |
420 Value: $90.6K |
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
