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Quantum-Si Inc insider trading

QSINASDAQ
$1.28-0.27 (-17.42% today)

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-29.3%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Open market purchase
Open market sell
Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

  • JMJonathan M. RothbergDirector15.3708%of company
  • JAJeffrey Alan HawkinsPresident & CEO1.8296%of company
  • JRJeffry R. KeyesChief Financial Officer0.8629%of company
  • KRKevin RakinDirector0.6135%of company
  • CLChristian LaPointeGC & Corp. Secretary0.587%of company
  • JSJohn S. VieceliChief Product Officer0.5732%of company
  • CRCharles R. KummethDirector0.4298%of company
  • TCTodd C. BennettChief Commercial Officer0.3426%of company
  • PDPaula DowdyDirector0.1353%of company
  • RARuth A. FattoriDirector0.0857%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
QSIJeffrey Alan HawkinsPresident & CEOOpen market sell$7.39K-0.3%$0.76$7.39KSep 22, 2026Sep 23, 2026
QSIJeffry R. KeyesChief Financial OfficerOpen market sell$1.9K-0.2%$0.76$1.9KSep 22, 2026Sep 23, 2026
QSIChristian LaPointeGC & Corp. SecretaryOpen market sell$3.59K-0.4%$0.76$3.59KSep 22, 2026Sep 23, 2026
QSIJeffrey Alan HawkinsPresident & CEOOpen market sell$15.2K-0.6%$0.76$15.2KSep 21, 2026Sep 23, 2026
QSIJeffry R. KeyesChief Financial OfficerOpen market sell$3.91K-0.3%$0.76$3.91KSep 21, 2026Sep 23, 2026
QSIChristian LaPointeGC & Corp. SecretaryOpen market sell$7.4K-0.8%$0.76$7.4KSep 21, 2026Sep 23, 2026
QSIChristian LaPointeGC & Corp. SecretaryOpen market sell$7.01K-0.7%$0.90$7.01KJun 23, 2026Jun 24, 2026
QSIJeffry R. KeyesChief Financial OfficerOpen market sell$3.71K-0.2%$0.90$3.71KJun 23, 2026Jun 24, 2026
QSIJohn S. VieceliChief Product OfficerOpen market sell$13.6K-1.3%$0.90$13.6KJun 23, 2026Jun 24, 2026
QSIJeffrey Alan HawkinsPresident & CEOOpen market sell$10.2K-0.3%$0.90$10.2KJun 23, 2026Jun 24, 2026
QSIChristian LaPointeGC & Corp. SecretaryOpen market sell$7.48K-0.7%$0.96$7.48KJun 22, 2026Jun 24, 2026
QSIJeffry R. KeyesChief Financial OfficerOpen market sell$3.95K-0.2%$0.96$3.95KJun 22, 2026Jun 24, 2026
QSIJohn S. VieceliChief Product OfficerOpen market sell$14.5K-1.3%$0.96$14.5KJun 22, 2026Jun 24, 2026
QSIJeffrey Alan HawkinsPresident & CEOOpen market sell$10.9K-0.3%$0.96$10.9KJun 22, 2026Jun 24, 2026
QSIJeffry R. KeyesChief Financial OfficerOpen market sell$37.4K-2.1%$1.00$37.4KApr 21, 2026Apr 22, 2026
QSIJeffrey Alan HawkinsPresident & CEOOpen market sell$83.7K-2.2%$1.00$83.7KApr 21, 2026Apr 22, 2026
QSIJeffry R. KeyesChief Financial OfficerOpen market sell$37.8K-2.1%$1.01$37.8KApr 20, 2026Apr 22, 2026
QSIJeffrey Alan HawkinsPresident & CEOOpen market sell$84.5K-2.2%$1.01$84.5KApr 20, 2026Apr 22, 2026
QSIJeffry R. KeyesChief Financial OfficerOpen market sell$3.67K-0.2%$0.83$3.67KMar 23, 2026Mar 24, 2026
QSIChristian LaPointeGC & Corp. SecretaryOpen market sell$5.07K-0.5%$0.83$5.07KMar 23, 2026Mar 24, 2026
QSIJohn S. VieceliChief Product OfficerOpen market sell$9.33K-1.0%$0.83$9.33KMar 23, 2026Mar 24, 2026
QSIJeffrey Alan HawkinsPresident & CEOOpen market sell$10.1K-0.3%$0.83$10.1KMar 23, 2026Mar 24, 2026
QSIJeffry R. KeyesChief Financial OfficerOpen market sell$3.6K-0.2%$0.85$3.6KMar 20, 2026Mar 24, 2026
QSIChristian LaPointeGC & Corp. SecretaryOpen market sell$4.97K-0.5%$0.85$4.97KMar 20, 2026Mar 24, 2026
QSIJohn S. VieceliChief Product OfficerOpen market sell$9.14K-0.9%$0.85$9.14KMar 20, 2026Mar 24, 2026
QSIJeffrey Alan HawkinsPresident & CEOOpen market sell$9.88K-0.3%$0.85$9.88KMar 20, 2026Mar 24, 2026
QSICharles R. KummethDirectorOpen market purchase$460K+140.9%$0.92$460KMar 5, 2026Mar 9, 2026
QSIPaula DowdyDirectorOpen market purchase$104K+69.0%$0.95$104KMar 5, 2026Mar 9, 2026
QSIJohn S. VieceliChief Product OfficerOpen market sell$28.1K-2.7%$1.28$28.1KDec 22, 2025Dec 22, 2025
QSIChristian LaPointeGC & Corp. SecretaryOpen market sell$15.3K-1.2%$1.28$15.3KDec 22, 2025Dec 22, 2025
QSIJeffry R. KeyesChief Financial OfficerOpen market sell$11K-0.7%$1.28$11KDec 22, 2025Dec 22, 2025
QSIJeffrey Alan HawkinsPresident & CEOOpen market sell$30.3K-0.9%$1.28$30.3KDec 22, 2025Dec 22, 2025
QSIJonathan M. RothbergDirectorOpen market sell$80.1K-0.1%$3.07$80.1KOct 16, 2025Oct 17, 2025
End of history · 33 transactions
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