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Buy KPTI
Karyopharm Therapeutics Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 3.82. In total, the insiders bought 753.98K and sold 51.37K KPTI 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
|
3.82 |
| ● Buy | 753.98K shares |
| ● Sell | 51.37K shares |
|
56% Buy Activity
Strong Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Sep 15, 2025 Sell |
Cheng Sohanya Roshan EVP & Chief Commercial Officer |
325 Value: $2K |
||
|
Sep 15, 2025 Sell |
Rangwala Reshma EVP & Chief Medical Officer |
408 Value: $3K |
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|
Sep 15, 2025 Sell |
Poulton Stuart EVP, Chief Development Officer |
401 Value: $3K |
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Sep 15, 2025 Sell |
Mano Michael SVP, General Counsel&secretary |
234 Value: $2K |
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|
Sep 15, 2025 Sell |
Paulson Richard A. President And CEO |
1 257 Value: $8K |
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|
Sep 12, 2025 Buy |
Paulson Richard A. President And CEO |
2 800 Value: $18.1K |
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|
Sep 12, 2025 Buy |
Mano Michael SVP, General Counsel&secretary |
612 Value: $4K |
||
|
Sep 12, 2025 Buy |
Poulton Stuart EVP, Chief Development Officer |
888 Value: $6K |
||
|
Sep 12, 2025 Buy |
Rangwala Reshma EVP & Chief Medical Officer |
945 Value: $6K |
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Sep 12, 2025 Buy |
Cheng Sohanya Roshan EVP & Chief Commercial Officer |
945 Value: $6K |
||
|
Sep 12, 2025 Buy |
Abate Kristin Chief Accounting Officer |
46 Value: $297 |
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Sep 12, 2025 Buy |
Abate Kristin Chief Accounting Officer |
46 Value: $297 |
||
|
Sep 12, 2025 Buy |
Cheng Sohanya Roshan EVP & Chief Commercial Officer |
945 Value: $6K |
||
|
Sep 12, 2025 Buy |
Rangwala Reshma EVP & Chief Medical Officer |
945 Value: $6K |
||
|
Sep 12, 2025 Buy |
Paulson Richard A. President And CEO |
2 800 Value: $18.1K |
||
|
Sep 12, 2025 Buy |
Poulton Stuart EVP, Chief Development Officer |
888 Value: $6K |
||
|
Sep 12, 2025 Buy |
Mano Michael SVP, General Counsel&secretary |
612 Value: $4K |
||
|
Sep 03, 2025 Sell |
Abate Kristin Chief Accounting Officer |
12 Value: $81 |
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Sep 03, 2025 Sell |
Abate Kristin Chief Accounting Officer |
12 Value: $81 |
||
|
Jul 29, 2025 Sell |
Poulton Stuart EVP, Chief Development Officer |
191 Value: $835 |
||
|
Jul 29, 2025 Sell |
Poulton Stuart EVP, Chief Development Officer |
191 Value: $835 |
||
|
Jul 22, 2025 Sell |
Abate Kristin Chief Accounting Officer |
238 Value: $952 |
||
|
Jul 22, 2025 Sell |
Abate Kristin Chief Accounting Officer |
238 Value: $952 |
||
|
May 28, 2025 Buy |
Su Zhen Director |
4 600 Value: $20.6K |
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May 28, 2025 Buy |
Pakianathan Deepika Director |
4 600 Value: $20.6K |
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
