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Bolt Biotherapeutics, Inc. insider trading

BOLTNASDAQ
$3.45-0.06 (-1.71%)as of Oct 2, 2026

“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 2, 2025 to Oct 2, 2026. Price (-30.4%). 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

  • WPWilliam P. QuinnPresident, CEO and CFO1.3177%of company
  • GYGrant YonehiroChief Operating Officer0.8965%of company
  • SNSarah NemecSenior VP, Finance and PAO0.8868%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
BOLTGrant YonehiroChief Operating OfficerOpen market sell$22.2K-28.4%$3.24$22.2KSep 18, 2026Sep 21, 2026
BOLTSarah NemecSenior VP, Finance and PAOOpen market sell$13.2K-19.3%$3.24$13.2KSep 18, 2026Sep 21, 2026
BOLTWilliam P. QuinnPresident, CEO and CFOOpen market sell$29.6K-26.5%$3.24$29.6KSep 18, 2026Sep 21, 2026
BOLTGrant YonehiroChief Operating OfficerOpen market sell$16.3K-16.9%$3.32$16.3KSep 17, 2026Sep 21, 2026
BOLTSarah NemecSenior VP, Finance and PAOOpen market sell$9.7K-12.1%$3.32$9.7KSep 17, 2026Sep 21, 2026
BOLTWilliam P. QuinnPresident, CEO and CFOOpen market sell$21.7K-15.9%$3.32$21.7KSep 17, 2026Sep 21, 2026
BOLTGrant YonehiroChief Operating OfficerOpen market sell$5.35K-4.7%$3.77$5.35KSep 16, 2026Sep 21, 2026
BOLTSarah NemecSenior VP, Finance and PAOOpen market sell$3.18K-3.4%$3.77$3.18KSep 16, 2026Sep 21, 2026
BOLTWilliam P. QuinnPresident, CEO and CFOOpen market sell$7.13K-4.4%$3.77$7.13KSep 16, 2026Sep 21, 2026
BOLTSarah NemecSenior VP, Finance and PAOOpen market purchase$1.97K+36.0%$3.88$1.97KJun 5, 2026Sep 21, 2026
BOLTWilliam P. QuinnPresident, CEO and CFOOpen market purchase$2.47K+27.5%$3.88$2.47KJun 5, 2026Sep 21, 2026
BOLTWilliam P. QuinnPresident, CEO and CFOOpen market purchase$576+5.7%$4.61$576Dec 5, 2025Feb 4, 2026
BOLTSarah NemecSenior VP, Finance and PAOOpen market purchase$576+9.7%$4.61$576Dec 5, 2025Feb 4, 2026
End of history · 13 transactions
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