ALNY Stock: Insider Activity, Filings & Research

Drillr aggregates AI research, SEC filings, earnings signals and alt-data for ALNY.

Insider Activity

Over the trailing 90 days, insiders recorded 0 open-market purchases and 14 sales, a net selling of $1.3M. The largest was McLaughlin Melissa (officer: Chief Human Resources Officer) selling $299.8K. The stock fell 10.2% over three months. Institutional holders were mixed over recent 13F filings. Insider sentiment scores 0/100.

Updated Jun 4, 2026 · based on SEC Form 4 filings · not investment advice

Sentiment
0/100
Buys (3m)
0
Sells (3m)
14
Net (3m)
-$1.3M
Insider trades by month Buys Sells
Jan
Feb
Mar
Apr
Context3-month price -10.2%Institutions mixed (13F)
DateInsiderTypeSharesPrice
May 22, 2026PYOTT DAVID E IdirectorGrant671—
May 22, 2026KELLOGG PETER NdirectorGrant1,441$298.48
May 22, 2026SCHULMAN AMY WdirectorGrant1,802$298.48
May 22, 2026Arbuckle Stuart AdirectorGrant671—
May 22, 2026KELLOGG PETER NdirectorGrant671—
May 22, 2026Reitan Colleen FdirectorGrant671—
May 22, 2026PYOTT DAVID E IdirectorGrant1,441$298.48
May 22, 2026Ausiello Dennis AdirectorGrant671—
May 22, 2026Sigal Charles ElliottdirectorGrant1,441$298.48
May 22, 2026Ausiello Dennis AdirectorGrant1,441$298.48
May 22, 2026SCHULMAN AMY WdirectorGrant838—
May 22, 2026Reitan Colleen FdirectorGrant1,441$298.48
May 22, 2026HAMBURG MARGARET AdirectorGrant671—
May 22, 2026BRANDICOURT OLIVIERdirectorGrant1,441$298.48
May 22, 2026Arbuckle Stuart AdirectorGrant1,441$298.48

Source: ALNY SEC Form 4 filings, latest May 22, 2026. For informational purposes only — not investment advice.

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