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Buy PRAX
Praxis Precision Medicines Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -55.43. In total, the insiders bought 358.95K and sold 364.61K PRAX 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
|
-55.43 |
| ● Buy | 358.95K shares |
| ● Sell | 364.61K shares |
|
70% Buy Activity
Strong Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 14, 2026 Buy |
Mastrocola Lauren Principal Accounting Officer |
127 Value: $21.3K |
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|
May 14, 2026 Buy |
Nemiroff Alex General Counsel And Secretary |
78 Value: $13.1K |
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|
May 14, 2026 Buy |
Kelly Timothy Edwin Chief Financial Officer |
121 Value: $20.3K |
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May 14, 2026 Buy |
Sniecinski Megan Chief Operating Officer |
89 Value: $14.9K |
||
|
May 14, 2026 Buy |
Souza Marcio Chief Executive Officer |
126 Value: $21.2K |
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Feb 06, 2026 Buy |
Kindler Jeffrey B Director |
224 Value: $71.6K |
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|
Feb 06, 2026 Buy |
Kindler Jeffrey B Director |
688 Value: $219.9K |
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Feb 06, 2026 Buy |
Kindler Jeffrey B Director |
478 Value: $152.8K |
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Feb 06, 2026 Buy |
Arbuckle Stuart A Director |
224 Value: $71.6K |
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Feb 06, 2026 Buy |
Arbuckle Stuart A Director |
688 Value: $219.9K |
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Feb 06, 2026 Buy |
Arbuckle Stuart A Director |
478 Value: $152.8K |
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|
Jan 12, 2026 Sell |
Nemiroff Alex General Counsel And Secretary |
768 Value: $211.8K |
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Jan 12, 2026 Sell |
Sniecinski Megan Chief Operating Officer |
885 Value: $244.0K |
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Jan 12, 2026 Sell |
Mastrocola Lauren Principal Accounting Officer |
344 Value: $94.9K |
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Jan 12, 2026 Sell |
Kelly Timothy Edwin Chief Financial Officer |
943 Value: $260.0K |
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Jan 10, 2026 Sell |
Souza Marcio Chief Executive Officer |
4 252 Value: $1.23M |
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Jan 10, 2026 Sell |
Mastrocola Lauren Principal Accounting Officer |
367 Value: $105.9K |
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Jan 10, 2026 Sell |
Sniecinski Megan Chief Operating Officer |
1 087 Value: $313.5K |
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Jan 10, 2026 Sell |
Nemiroff Alex General Counsel And Secretary |
917 Value: $264.5K |
||
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Jan 10, 2026 Sell |
Kelly Timothy Edwin Chief Financial Officer |
1 335 Value: $385.1K |
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|
Jan 08, 2026 Buy |
Souza Marcio Chief Executive Officer |
22 110 Value: $6.51M |
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Jan 08, 2026 Buy |
Souza Marcio Chief Executive Officer |
27 640 Value: $8.14M |
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|
Jan 08, 2026 Buy |
Mastrocola Lauren Principal Accounting Officer |
3 750 Value: $1.10M |
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|
Jan 08, 2026 Buy |
Mastrocola Lauren Principal Accounting Officer |
7 500 Value: $2.21M |
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|
Jan 08, 2026 Buy |
Sniecinski Megan Chief Operating Officer |
9 625 Value: $2.83M |
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
