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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 |
|---|---|---|---|---|
|
May 16, 2026 Buy |
Kumar Neil Chief Executive Officer |
6 519 Value: $522.1K |
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|
May 16, 2026 Buy |
Kumar Neil Chief Executive Officer |
11 553 Value: $925.3K |
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May 16, 2026 Buy |
Kumar Neil Chief Executive Officer |
19 599 Value: $1.57M |
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May 16, 2026 Sell |
Trimarchi Thomas President And CFO |
22 781 Value: $1.51M |
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|
May 16, 2026 Buy |
Kumar Neil Chief Executive Officer |
19 599 Value: $1.57M |
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May 16, 2026 Buy |
Kumar Neil Chief Executive Officer |
33 544 Value: $2.69M |
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|
May 16, 2026 Sell |
Kumar Neil Chief Executive Officer |
36 236 Value: $2.40M |
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May 16, 2026 Sell |
Apuli Maricel Chief Accounting Officer |
4 714 Value: $311.7K |
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|
May 16, 2026 Buy |
Kumar Neil Chief Executive Officer |
6 519 Value: $522.1K |
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|
May 15, 2026 Sell |
Scott Randal W. Director |
200 Value: $13.8K |
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May 15, 2026 Sell |
Scott Randal W. Director |
1 512 Value: $103.2K |
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May 15, 2026 Sell |
Scott Randal W. Director |
2 088 Value: $141.0K |
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May 15, 2026 Sell |
Scott Randal W. Director |
6 200 Value: $413.5K |
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May 15, 2026 Buy |
Scott Randal W. Director |
10 000 Value: $167.5K |
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May 15, 2026 Buy |
Scott Randal W. Director |
10 000 Value: $167.5K |
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|
May 08, 2026 Sell |
Kumar Neil Chief Executive Officer |
13 974 Value: $931.4K |
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May 08, 2026 Sell |
Kumar Neil Chief Executive Officer |
5 076 Value: $341.8K |
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May 08, 2026 Sell |
Kumar Neil Chief Executive Officer |
950 Value: $64.9K |
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May 08, 2026 Sell |
Kumar Neil Chief Executive Officer |
13 973 Value: $931.3K |
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May 08, 2026 Sell |
Kumar Neil Chief Executive Officer |
5 077 Value: $341.9K |
||
|
May 07, 2026 Sell |
Kumar Neil Chief Executive Officer |
11 217 Value: $757.1K |
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May 07, 2026 Sell |
Kumar Neil Chief Executive Officer |
8 333 Value: $569.8K |
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|
May 07, 2026 Sell |
Kumar Neil Chief Executive Officer |
450 Value: $31.1K |
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|
May 07, 2026 Sell |
Kumar Neil Chief Executive Officer |
449 Value: $31.0K |
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|
May 07, 2026 Sell |
Kumar Neil Chief Executive Officer |
8 334 Value: $569.9K |
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
