Quantum-si Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 18.16. In total, the insiders bought 18.07M and sold 809.19K QSIAW 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
|
18.16 |
| ● Buy | 18.07M shares |
| ● Sell | 809.19K shares |
|
47% Buy Activity
Moderate Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 19, 2025 Buy |
Fattori Ruth A Director |
126 095 Value: $177.8K |
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|
May 19, 2025 Buy |
Mendel Scott Director |
126 095 Value: $177.8K |
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|
May 19, 2025 Buy |
Rakin Kevin Director |
126 095 Value: $177.8K |
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|
May 19, 2025 Buy |
Dowdy Paula Director |
126 095 Value: $177.8K |
||
|
May 19, 2025 Buy |
Rothberg Jonathan M |
126 095 Value: $177.8K |
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|
May 19, 2025 Buy |
Makes Brigid Director |
126 095 Value: $177.8K |
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|
May 19, 2025 Buy |
Kummeth Charles R. Director |
126 095 Value: $177.8K |
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|
May 19, 2025 Buy |
Kenny John P. Director |
126 095 Value: $177.8K |
||
|
Mar 21, 2025 Sell |
Hawkins Jeffrey Alan President & CEO |
23 707 Value: $32.8K |
||
|
Mar 21, 2025 Sell |
Lapointe Christian General Counsel & Corp. Secr. |
4 896 Value: $7K |
||
|
Mar 21, 2025 Sell |
Keyes Jeffry R. Chief Financial Officer |
8 626 Value: $12.0K |
||
|
Mar 21, 2025 Sell |
Vieceli John S. Chief Product Officer |
4 317 Value: $6K |
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|
Mar 21, 2025 Sell |
Vieceli John S. Chief Product Officer |
4 317 Value: $6K |
||
|
Mar 21, 2025 Sell |
Keyes Jeffry R. Chief Financial Officer |
8 626 Value: $12.0K |
||
|
Mar 21, 2025 Sell |
Lapointe Christian General Counsel & Corp. Secr. |
4 896 Value: $7K |
||
|
Mar 21, 2025 Sell |
Hawkins Jeffrey Alan President & CEO |
23 707 Value: $32.8K |
||
|
Mar 12, 2025 Buy |
Lapointe Christian General Counsel & Corp. Secr. |
416 666 Value: $176.5K |
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|
Mar 12, 2025 Buy |
Keyes Jeffry R. Chief Financial Officer |
750 000 Value: $317.6K |
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Mar 12, 2025 Buy |
Bennett Todd C. Chief Commercial Officer |
208 333 Value: $88.2K |
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Mar 12, 2025 Buy |
Vieceli John S. Chief Product Officer |
708 333 Value: $300.0K |
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|
Mar 12, 2025 Buy |
Hawkins Jeffrey Alan President & CEO |
1 666 666 Value: $705.8K |
||
|
Mar 12, 2025 Buy |
Hawkins Jeffrey Alan President & CEO |
1 666 666 Value: $705.8K |
||
|
Mar 12, 2025 Buy |
Vieceli John S. Chief Product Officer |
708 333 Value: $300.0K |
||
|
Mar 12, 2025 Buy |
Bennett Todd C. Chief Commercial Officer |
208 333 Value: $88.2K |
||
|
Mar 12, 2025 Buy |
Keyes Jeffry R. Chief Financial Officer |
750 000 Value: $317.6K |
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
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