Form4insider filings, from the source

SEC Form 4 · accession 0001553878-15-000013

ALNYLAM PHARMACEUTICALS, INC. · ALNY

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Period of report
Mar 17, 2015
Accepted (ET)
Mar 19, 2015 · 6:49 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001178670

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockMar 17, 2015M947$27.28A947D
Common StockMar 17, 2015S947$120.00D0D
Common StockMar 19, 2015M9,053$27.28A9,053D
Common StockMar 19, 2015S9,053$120.00D0D
Common StockF2holding———310,996Iby Trust

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Stock Option (right to buy)$27.28Mar 17, 2015M947DJun 3, 2009Jun 2, 2018Common Stock94714,053D
Stock Option (right to buy)$27.28Mar 19, 2015M9,053DJun 3, 2009Jun 2, 2018Common Stock9,0535,000D

Explanation of responses