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Buy SPRB
Spruce Biosciences Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -13.99. In total, the insiders bought 133.67K and sold 32.18K SPRB 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
|
-13.99 |
| ● Buy | 133.67K shares |
| ● Sell | 32.18K shares |
|
63% Buy Activity
Negligible or No Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 21, 2026 Buy |
Barretto-ko Percival Director |
1 700 Value: $89.6K |
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|
May 21, 2026 Buy |
Grey Michael G Executive Chairman |
1 700 Value: $89.6K |
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|
May 21, 2026 Buy |
Simpson Camilla V Director |
1 700 Value: $89.6K |
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May 21, 2026 Buy |
Spiegelman Daniel K Director |
1 700 Value: $89.6K |
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|
May 21, 2026 Buy |
Walbert Keli Director |
1 700 Value: $89.6K |
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|
Mar 09, 2026 Buy |
Hooks Corwin Dale Insider |
0 Value: $0 |
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|
Mar 09, 2026 Buy |
Hooks Corwin Dale Chief Commercial Officer |
11 000 Value: $683.2K |
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Dec 31, 2025 Buy |
Szwarcberg Javier B. Chief Executive Officer |
4 690 Value: $21.2K |
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|
Dec 15, 2025 Buy |
Szwarcberg Javier B. Chief Executive Officer |
1 480 Value: $119.4K |
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Dec 15, 2025 Buy |
Szwarcberg Javier B. Chief Executive Officer |
1 196 Value: $96.5K |
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|
Dec 15, 2025 Sell |
Szwarcberg Javier B. Chief Executive Officer |
608 Value: $49.0K |
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Dec 15, 2025 Buy |
Szwarcberg Javier B. Chief Executive Officer |
1 196 Value: $96.5K |
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|
Dec 15, 2025 Buy |
Gharib Samir M. President And CFO |
496 Value: $40.0K |
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|
Dec 15, 2025 Sell |
Gharib Samir M. President And CFO |
178 Value: $14.4K |
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Dec 15, 2025 Buy |
Gharib Samir M. President And CFO |
513 Value: $41.4K |
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|
Dec 15, 2025 Sell |
Gharib Samir M. President And CFO |
184 Value: $14.8K |
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Dec 15, 2025 Buy |
Gharib Samir M. President And CFO |
496 Value: $40.0K |
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|
Dec 15, 2025 Buy |
Gharib Samir M. President And CFO |
513 Value: $41.4K |
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|
Dec 15, 2025 Buy |
Szwarcberg Javier B. Chief Executive Officer |
1 480 Value: $119.4K |
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|
Dec 15, 2025 Sell |
Szwarcberg Javier B. Chief Executive Officer |
752 Value: $60.7K |
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|
Dec 11, 2025 Sell |
Ways Douglas Kirk Interim Chief Medical Officer |
400 Value: $67.8K |
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|
Dec 11, 2025 Buy |
Ways Douglas Kirk Interim Chief Medical Officer |
5 000 Value: $445.0K |
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|
Dec 11, 2025 Buy |
Ways Douglas Kirk Interim Chief Medical Officer |
1 250 Value: $111.2K |
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Dec 11, 2025 Buy |
Ways Douglas Kirk Interim Chief Medical Officer |
1 250 Value: $111.2K |
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|
Dec 11, 2025 Buy |
Ways Douglas Kirk Interim Chief Medical Officer |
400 Value: $41.7K |
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
