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Buy DAWN
Day One Biopharmaceuticals Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -88.43. In total, the insiders bought 2.06M and sold 18.5M DAWN 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
|
-88.43 |
| ● Buy | 2.06M shares |
| ● Sell | 18.5M shares |
|
47% Buy Activity
Moderate Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Feb 15, 2026 Buy |
Merendino Lauren Chief Commercial Officer |
3 687 Value: $79.4K |
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|
Feb 15, 2026 Buy |
Merendino Lauren Chief Commercial Officer |
4 625 Value: $99.6K |
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|
Feb 15, 2026 Buy |
Vasconcelles Michael Head Of Research And Dev. |
7 125 Value: $153.4K |
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Feb 15, 2026 Buy |
Bender Jeremy Chief Executive Officer |
11 688 Value: $251.6K |
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|
Feb 15, 2026 Buy |
Bender Jeremy Chief Executive Officer |
4 750 Value: $102.3K |
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Feb 15, 2026 Buy |
Bender Jeremy Chief Executive Officer |
14 812 Value: $318.9K |
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Feb 15, 2026 Buy |
York Charles N Ii COO And CFO |
2 250 Value: $48.4K |
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|
Feb 15, 2026 Buy |
York Charles N Ii COO And CFO |
6 625 Value: $142.6K |
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|
Feb 15, 2026 Buy |
York Charles N Ii COO And CFO |
7 875 Value: $169.5K |
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Feb 15, 2026 Buy |
York Charles N Ii COO And CFO |
6 625 Value: $142.6K |
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|
Feb 15, 2026 Buy |
Dubow Adam Gen Counsel & Secretary |
1 750 Value: $37.7K |
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Feb 15, 2026 Buy |
Dubow Adam Gen Counsel & Secretary |
2 963 Value: $63.8K |
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|
Jan 30, 2026 Buy |
Vasconcelles Michael Head Of Research And Dev. |
114 000 Value: $1.27M |
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Jan 30, 2026 Buy |
Bender Jeremy Chief Executive Officer |
355 000 Value: $3.96M |
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Jan 30, 2026 Buy |
Bender Jeremy Chief Executive Officer |
237 000 Value: $2.64M |
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|
Jan 30, 2026 Buy |
Merendino Lauren Chief Commercial Officer |
110 000 Value: $1.23M |
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Jan 30, 2026 Buy |
Merendino Lauren Chief Commercial Officer |
74 000 Value: $825.8K |
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|
Jan 30, 2026 Buy |
Dubow Adam Gen Counsel & Secretary |
105 000 Value: $1.17M |
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Jan 30, 2026 Buy |
Dubow Adam Gen Counsel & Secretary |
70 000 Value: $781.2K |
||
|
Jan 30, 2026 Buy |
Vasconcelles Michael Head Of Research And Dev. |
171 000 Value: $1.91M |
||
|
Jan 30, 2026 Buy |
York Charles N Ii COO And CFO |
126 000 Value: $1.41M |
||
|
Jan 30, 2026 Buy |
York Charles N Ii COO And CFO |
188 000 Value: $2.10M |
||
|
Nov 25, 2025 Sell |
Bender Jeremy Chief Executive Officer |
7 225 Value: $0 |
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|
Nov 25, 2025 Buy |
Bender Jeremy Chief Executive Officer |
300 000 Value: $2.83M |
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|
Nov 25, 2025 Sell |
Bender Jeremy Chief Executive Officer |
300 000 Value: $0 |
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
