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Buy BBIO
Bridgebio Pharma Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -85.03. In total, the insiders bought 851.27K and sold 562.47K BBIO 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
|
-85.03 |
| ● Buy | 851.27K shares |
| ● Sell | 562.47K shares |
|
52% Buy Activity
Weak Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jul 09, 2026 Buy |
Ellis Andrea Director |
17 167 Value: $287.5K |
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|
Jul 09, 2026 Sell |
Ellis Andrea Director |
17 167 Value: $1.44M |
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|
Jul 09, 2026 Buy |
Cook Jennifer E. Director |
112 422 Value: $3.26M |
||
|
Jul 09, 2026 Buy |
Cook Jennifer E. Director |
19 000 Value: $160.6K |
||
|
Jul 09, 2026 Buy |
Ellis Andrea Director |
17 167 Value: $287.5K |
||
|
Jul 09, 2026 Buy |
Cook Jennifer E. Director |
17 167 Value: $287.5K |
||
|
Jul 09, 2026 Buy |
Cook Jennifer E. Director |
112 422 Value: $3.26M |
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|
Jul 09, 2026 Sell |
Cook Jennifer E. Director |
36 167 Value: $3.04M |
||
|
Jul 09, 2026 Buy |
Cook Jennifer E. Director |
19 000 Value: $160.6K |
||
|
Jul 09, 2026 Sell |
Cook Jennifer E. Director |
112 422 Value: $10.1M |
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|
Jul 09, 2026 Buy |
Cook Jennifer E. Director |
17 167 Value: $287.5K |
||
|
Jun 24, 2026 Sell |
Cook Jennifer E. Director |
37 167 Value: $2.60M |
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|
Jun 24, 2026 Buy |
Cook Jennifer E. Director |
17 167 Value: $287.5K |
||
|
Jun 24, 2026 Buy |
Cook Jennifer E. Director |
20 000 Value: $169.0K |
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Jun 24, 2026 Buy |
Cook Jennifer E. Director |
20 000 Value: $169.0K |
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|
Jun 24, 2026 Buy |
Cook Jennifer E. Director |
17 167 Value: $287.5K |
||
|
Jun 23, 2026 Sell |
Valantine Hannah Director |
2 196 Value: $150.6K |
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Jun 23, 2026 Sell |
Cook Jennifer E. Director |
2 196 Value: $150.6K |
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|
Jun 22, 2026 Buy |
Mccormick Frank Director |
5 277 Value: $363.7K |
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|
Jun 22, 2026 Buy |
Mccormick Frank Director |
3 990 Value: $275.0K |
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Jun 22, 2026 Buy |
Momtazee James C Director |
5 277 Value: $363.7K |
||
|
Jun 22, 2026 Sell |
Valantine Hannah Director |
2 808 Value: $190.9K |
||
|
Jun 22, 2026 Buy |
Lo Andrew Director |
3 990 Value: $275.0K |
||
|
Jun 22, 2026 Buy |
Valantine Hannah Director |
5 277 Value: $363.7K |
||
|
Jun 22, 2026 Buy |
Valantine Hannah Director |
2 808 Value: $117.2K |
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
