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Buy SMMT
Summit Therapeutics Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 99.90. In total, the insiders bought 136.34M and sold 631.36K SMMT 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
|
99.90 |
| ● Buy | 136.34M shares |
| ● Sell | 631.36K shares |
|
98% Buy Activity
Weak Positive Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jan 02, 2025 Buy |
Ronaghi Mostafa Director |
35 000 Value: $642.3K |
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Jan 02, 2025 Buy |
Clark Kenneth A Director |
35 000 Value: $642.3K |
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Jan 02, 2025 Buy |
Clark Kenneth A Director |
16 991 Value: $311.8K |
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Jan 02, 2025 Buy |
Booth Robert F. Director |
35 000 Value: $642.3K |
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|
Jan 02, 2025 Buy |
Booth Robert F. Director |
6 855 Value: $125.8K |
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Jan 02, 2025 Buy |
Booth Robert F. Director |
6 855 Value: $125.8K |
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|
Jan 02, 2025 Buy |
Booth Robert F. Director |
35 000 Value: $642.3K |
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Jan 02, 2025 Buy |
Clark Kenneth A Director |
16 991 Value: $311.8K |
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|
Jan 02, 2025 Buy |
Clark Kenneth A Director |
35 000 Value: $642.3K |
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Jan 02, 2025 Buy |
Ronaghi Mostafa Director |
35 000 Value: $642.3K |
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Jan 02, 2025 Buy |
Cesano Alessandra Director |
3 073 Value: $56.4K |
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Jan 02, 2025 Buy |
Cesano Alessandra Director |
35 000 Value: $642.3K |
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Jan 02, 2025 Buy |
Xia Yu Director |
5 438 Value: $99.8K |
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Jan 02, 2025 Buy |
Xia Yu Director |
35 000 Value: $642.3K |
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Jan 02, 2025 Buy |
Huber Jeff Director |
35 000 Value: $642.3K |
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Jan 02, 2025 Buy |
Zanganeh Mahkam Co-chief Executive Officer |
10 724 Value: $196.8K |
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Jan 02, 2025 Buy |
Duggan Robert W Co-chief Executive Officer |
10 724 Value: $196.8K |
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|
Oct 11, 2024 Buy |
Clark Kenneth A Director |
200 000 Value: $3.99M |
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Oct 11, 2024 Buy |
Clark Kenneth A Director |
200 000 Value: $3.99M |
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Oct 03, 2024 Buy |
Zanganeh Mahkam Co-chief Executive Officer |
315 681 Value: $498.8K |
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|
Oct 03, 2024 Sell |
Zanganeh Mahkam Co-chief Executive Officer |
315 681 Value: $498.8K |
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Oct 03, 2024 Sell |
Zanganeh Mahkam Co-chief Executive Officer |
315 681 Value: $498.8K |
||
|
Oct 03, 2024 Buy |
Zanganeh Mahkam Co-chief Executive Officer |
315 681 Value: $498.8K |
||
|
Sep 11, 2024 Buy |
Zanganeh Mahkam Co-chief Executive Officer |
44 052 Value: $1,000.0K |
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|
Sep 11, 2024 Buy |
Duggan Robert W Co-chief Executive Officer |
3 325 991 Value: $75.5M |
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
