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Buy SNDX
Syndax Pharmaceuticals Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -25.83. In total, the insiders bought 4.23M and sold 643.67K SNDX 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
|
-25.83 |
| ● Buy | 4.23M shares |
| ● Sell | 643.67K shares |
|
70% Buy Activity
Strong Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jul 08, 2026 Sell |
Metzger Michael A Chief Executive Officer |
32 375 Value: $784.8K |
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|
Jul 08, 2026 Buy |
Metzger Michael A Chief Executive Officer |
32 375 Value: $206.6K |
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Jul 08, 2026 Buy |
Metzger Michael A Chief Executive Officer |
32 375 Value: $206.6K |
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Jun 12, 2026 Buy |
Botwood Nicholas A.j. Head Of R&d, Cmo |
31 235 Value: $431.7K |
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Jun 12, 2026 Buy |
Botwood Nicholas A.j. Head Of R&d, Cmo |
31 235 Value: $431.7K |
||
|
Jun 12, 2026 Sell |
Botwood Nicholas A.j. Head Of R&d, Cmo |
31 235 Value: $566.6K |
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Jun 11, 2026 Sell |
Botwood Nicholas A.j. Head Of R&d, Cmo |
34 280 Value: $617.0K |
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|
Jun 11, 2026 Buy |
Botwood Nicholas A.j. Head Of R&d, Cmo |
22 515 Value: $311.2K |
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Jun 01, 2026 Sell |
Metzger Michael A Chief Executive Officer |
6 847 Value: $130.0K |
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Jun 01, 2026 Sell |
Goldan Keith A. Chief Financial Officer |
1 177 Value: $22.4K |
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Feb 09, 2026 Sell |
Goldan Keith A. Chief Financial Officer |
3 410 Value: $71.7K |
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Feb 09, 2026 Sell |
Metzger Michael A Chief Executive Officer |
17 159 Value: $360.8K |
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Feb 06, 2026 Sell |
Metzger Michael A Chief Executive Officer |
7 412 Value: $152.8K |
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Feb 06, 2026 Sell |
Goldan Keith A. Chief Financial Officer |
2 082 Value: $42.9K |
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Feb 04, 2026 Buy |
Legault Pierre Director |
24 000 Value: $490.3K |
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Feb 04, 2026 Buy |
Rizo Aleksandra Director |
24 000 Value: $490.3K |
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Feb 04, 2026 Buy |
Botwood Nicholas A.j. Head Of R&d, Cmo |
36 000 Value: $735.5K |
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Feb 04, 2026 Buy |
Huber Martin H. Jr. Director |
24 000 Value: $490.3K |
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Feb 04, 2026 Buy |
Goldan Keith A. Chief Financial Officer |
118 000 Value: $2.41M |
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Feb 04, 2026 Buy |
Metzger Michael A Chief Executive Officer |
73 000 Value: $1.49M |
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Feb 04, 2026 Buy |
Metzger Michael A Chief Executive Officer |
440 000 Value: $8.99M |
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Feb 04, 2026 Buy |
Metzger Michael A Chief Executive Officer |
144 600 Value: $2.95M |
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Feb 04, 2026 Buy |
Goldan Keith A. Chief Financial Officer |
30 750 Value: $628.2K |
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Feb 04, 2026 Buy |
Goldan Keith A. Chief Financial Officer |
21 500 Value: $439.2K |
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Feb 04, 2026 Buy |
Jarrett Jennifer Director |
24 000 Value: $490.3K |
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
