Butterfly Network Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -35.01. In total, the insiders bought 11.42M and sold 8.31M BFLY 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
|
-35.01 |
| ● Buy | 11.42M shares |
| ● Sell | 8.31M shares |
|
49% Buy Activity
Weak Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 19, 2026 Buy |
Neubauer Caroll H Director |
73 170 Value: $300.0K |
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|
May 18, 2026 Buy |
Neubauer Caroll H |
0 Value: $0 |
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|
May 01, 2026 Sell |
Carlson Megan Cao And SVP, Finance |
110 422 Value: $524.4K |
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|
Apr 29, 2026 Sell |
Cashman Steve Chief Business Officer |
147 518 Value: $724.2K |
||
|
Apr 16, 2026 Sell |
Cashman Steve Chief Business Officer |
200 000 Value: $1.04M |
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|
Mar 05, 2026 Sell |
Devivo Joseph President & CEO |
482 149 Value: $1.79M |
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|
Mar 03, 2026 Sell |
Carlson Megan Cao And SVP, Finance |
41 978 Value: $155.8K |
||
|
Mar 03, 2026 Sell |
Caezza Nicholas Deputy General Counsel |
14 209 Value: $52.7K |
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|
Mar 03, 2026 Sell |
Cashman Steve Chief Business Officer |
42 540 Value: $157.9K |
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|
Mar 03, 2026 Sell |
Devivo Joseph President & CEO |
161 275 Value: $598.7K |
||
|
Mar 02, 2026 Buy |
Carlson Megan Cao And SVP, Finance |
97 883 Value: $376.8K |
||
|
Mar 02, 2026 Buy |
Caezza Nicholas Deputy General Counsel |
89 359 Value: $344.0K |
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|
Mar 02, 2026 Buy |
Doherty John N. EVP, CFO |
274 953 Value: $1.06M |
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|
Mar 02, 2026 Buy |
Ku Victor Chief Technology Officer |
287 326 Value: $1.11M |
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|
Mar 02, 2026 Buy |
Cashman Steve Chief Business Officer |
488 042 Value: $1.88M |
||
|
Mar 02, 2026 Buy |
Devivo Joseph President & CEO |
1 424 534 Value: $5.48M |
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|
Feb 26, 2026 Sell |
Cashman Steve Chief Business Officer |
250 000 Value: $1.09M |
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Jan 08, 2026 Sell |
Rothberg Jonathan M |
335 834 Value: $1.40M |
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|
Jan 07, 2026 Sell |
Doherty John N. EVP, CFO |
60 182 Value: $239.5K |
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|
Jan 07, 2026 Sell |
Rothberg Jonathan M |
452 729 Value: $1.87M |
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|
Jan 06, 2026 Sell |
Rothberg Jonathan M |
351 617 Value: $1.42M |
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|
Jan 05, 2026 Sell |
Ku Victor Chief Technology Officer |
35 968 Value: $137.4K |
||
|
Dec 26, 2025 Sell |
Rothberg Jonathan M |
14 911 Value: $59.8K |
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|
Dec 24, 2025 Sell |
Rothberg Jonathan M |
2 673 Value: $10.7K |
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|
Dec 23, 2025 Sell |
Rothberg Jonathan M |
44 781 Value: $179.4K |
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
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