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ALNYLAM PHARMACEUTICALS, INC. insider trading

ALNYNASDAQ
$219.72-11.46 (-4.96% 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 2, 2025 to Oct 2, 2026. Price (-52.3%). 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

  • PAPhilip A. SharpDirector0.1995%of company
  • YGYvonne GreenstreetChief Executive Officer0.0719%of company
  • JVJeffrey V. PoultonEVP, Chief Financial Officer0.0462%of company
  • TTTolga TangulerEVP, Chief Commercial Officer0.0256%of company
  • DEDavid E. I. PyottDirector0.022%of company
  • AWAmy W. SchulmanDirector0.018%of company
  • KJKevin Joseph FitzgeraldCSO & EVP, Head of Research0.0158%of company
  • MWMichael W. BonneyDirector0.0155%of company
  • PGPushkal GargEVP Chief R&D0.0145%of company
  • BSBryan SupranEVP, CLO and Secretary0.0109%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$66.5K-2.1%$333.94$66.5KApr 6, 2026Apr 7, 2026
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$97.2K-3.0%$331.89$97.2KApr 6, 2026Apr 7, 2026
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$274K-7.7%$330.46$274KApr 6, 2026Apr 7, 2026
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$300K-7.8%$329.76$300KApr 6, 2026Apr 7, 2026
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$17.9K-0.5%$320.14$17.9KApr 6, 2026Apr 7, 2026
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$2.6K-0.1%$325.49$2.6KApr 2, 2026Apr 7, 2026
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$26.2K-0.7%$323.64$26.2KApr 2, 2026Apr 7, 2026
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$79.1K-2.0%$322.86$79.1KApr 2, 2026Apr 7, 2026
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$72K-1.8%$321.64$72KApr 2, 2026Apr 7, 2026
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$47.1K-1.2%$320.62$47.1KApr 2, 2026Apr 7, 2026
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$27.5K-0.7%$319.69$27.5KApr 2, 2026Apr 7, 2026
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$66.6K-1.6%$318.47$66.6KApr 2, 2026Apr 7, 2026
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$114K-2.7%$317.44$114KApr 2, 2026Apr 7, 2026
ALNYMelissa McLaughlinChief Human Resources OfficerOpen market sell$83.9K-2.0%$316.61$83.9KApr 2, 2026Apr 7, 2026
ALNYPushkal GargEVP Chief R&DOpen market sell$163K-2.5%$326.08$163KMar 5, 2026Mar 6, 2026
ALNYPushkal GargEVP Chief R&DOpen market sell$166K-2.5%$324.59$166KMar 5, 2026Mar 6, 2026
ALNYPushkal GargEVP Chief R&DOpen market sell$239K-3.5%$323.55$239KMar 5, 2026Mar 6, 2026
ALNYPushkal GargEVP Chief R&DOpen market sell$211K-3.0%$322.33$211KMar 5, 2026Mar 6, 2026
ALNYKevin Joseph FitzgeraldCSO & EVP, Head of ResearchOpen market sell$49.9K-0.7%$326.24$49.9KMar 5, 2026Mar 6, 2026
ALNYKevin Joseph FitzgeraldCSO & EVP, Head of ResearchOpen market sell$48K-0.7%$324.60$48KMar 5, 2026Mar 6, 2026
ALNYKevin Joseph FitzgeraldCSO & EVP, Head of ResearchOpen market sell$75.3K-1.1%$323.25$75.3KMar 5, 2026Mar 6, 2026
ALNYKevin Joseph FitzgeraldCSO & EVP, Head of ResearchOpen market sell$39.9K-0.6%$321.81$39.9KMar 5, 2026Mar 6, 2026
ALNYPushkal GargEVP Chief R&DOpen market sell$67.7K-1.0%$325.67$67.7KMar 4, 2026Mar 6, 2026
ALNYPushkal GargEVP Chief R&DOpen market sell$88.4K-1.2%$324.88$88.4KMar 4, 2026Mar 6, 2026
ALNYPushkal GargEVP Chief R&DOpen market sell$248K-3.3%$323.84$248KMar 4, 2026Mar 6, 2026
ALNYPushkal GargEVP Chief R&DOpen market sell$113K-1.5%$323.01$113KMar 4, 2026Mar 6, 2026
ALNYPushkal GargEVP Chief R&DOpen market sell$93K-1.2%$321.82$93KMar 4, 2026Mar 6, 2026
ALNYPushkal GargEVP Chief R&DOpen market sell$69K-0.9%$320.81$69KMar 4, 2026Mar 6, 2026
ALNYPushkal GargEVP Chief R&DOpen market sell$32.6K-0.4%$320.01$32.6KMar 4, 2026Mar 6, 2026
ALNYPushkal GargEVP Chief R&DOpen market sell$33.8K-0.4%$319.03$33.8KMar 4, 2026Mar 6, 2026
ALNYYvonne GreenstreetChief Executive OfficerOpen market sell$86.3K-0.3%$325.67$86.3KMar 4, 2026Mar 6, 2026
ALNYYvonne GreenstreetChief Executive OfficerOpen market sell$112K-0.4%$324.88$112KMar 4, 2026Mar 6, 2026
ALNYYvonne GreenstreetChief Executive OfficerOpen market sell$315K-1.0%$323.84$315KMar 4, 2026Mar 6, 2026
ALNYYvonne GreenstreetChief Executive OfficerOpen market sell$143K-0.5%$323.01$143KMar 4, 2026Mar 6, 2026
ALNYYvonne GreenstreetChief Executive OfficerOpen market sell$118K-0.4%$321.82$118KMar 4, 2026Mar 6, 2026
ALNYYvonne GreenstreetChief Executive OfficerOpen market sell$87.9K-0.3%$320.81$87.9KMar 4, 2026Mar 6, 2026
ALNYYvonne GreenstreetChief Executive OfficerOpen market sell$41.3K-0.1%$320.01$41.3KMar 4, 2026Mar 6, 2026
ALNYYvonne GreenstreetChief Executive OfficerOpen market sell$43.1K-0.1%$319.03$43.1KMar 4, 2026Mar 6, 2026
ALNYJeffrey V. PoultonEVP, Chief Financial OfficerOpen market sell$72.6K-0.4%$325.67$72.6KMar 4, 2026Mar 6, 2026
ALNYJeffrey V. PoultonEVP, Chief Financial OfficerOpen market sell$94.5K-0.5%$324.88$94.5KMar 4, 2026Mar 6, 2026
ALNYJeffrey V. PoultonEVP, Chief Financial OfficerOpen market sell$265K-1.3%$323.84$265KMar 4, 2026Mar 6, 2026
ALNYJeffrey V. PoultonEVP, Chief Financial OfficerOpen market sell$121K-0.6%$323.01$121KMar 4, 2026Mar 6, 2026
ALNYJeffrey V. PoultonEVP, Chief Financial OfficerOpen market sell$99.4K-0.5%$321.82$99.4KMar 4, 2026Mar 6, 2026
ALNYJeffrey V. PoultonEVP, Chief Financial OfficerOpen market sell$73.8K-0.4%$320.81$73.8KMar 4, 2026Mar 6, 2026
ALNYJeffrey V. PoultonEVP, Chief Financial OfficerOpen market sell$34.9K-0.2%$320.01$34.9KMar 4, 2026Mar 6, 2026
ALNYJeffrey V. PoultonEVP, Chief Financial OfficerOpen market sell$36.4K-0.2%$319.03$36.4KMar 4, 2026Mar 6, 2026
ALNYTolga TangulerEVP, Chief Commercial OfficerOpen market sell$67.7K-0.6%$325.67$67.7KMar 4, 2026Mar 6, 2026
ALNYTolga TangulerEVP, Chief Commercial OfficerOpen market sell$88.4K-0.8%$324.88$88.4KMar 4, 2026Mar 6, 2026
ALNYTolga TangulerEVP, Chief Commercial OfficerOpen market sell$248K-2.2%$323.84$248KMar 4, 2026Mar 6, 2026
ALNYTolga TangulerEVP, Chief Commercial OfficerOpen market sell$113K-1.0%$323.01$113KMar 4, 2026Mar 6, 2026
50 of 242 transactions
SpoorBase

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