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Reitan Colleen F's Form 4 filing

Alnylam Pharmaceuticals, Inc. (ALNY) · filed May 12, 2025

Accession no.
0001735276-25-000062
Filed
May 12, 2025
Trade date
Aug 29, 2024-May 8, 2025
Filing delay
256 daysLate
Rule 10b5-1 plan
Not checked

This filing lists 4 non-derivative transactions and 1 derivative transaction. Open-market purchases total $10.4K. Open-market sales total $8.38K. It was filed 256 days after the trade, past the 2-business-day deadline.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Reitan Colleen FCIK 0001740730Director

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Aug 29, 2024Common StockPPurchaseAcquired+32$286.00+$9,15232Direct
Oct 17, 2024Common StockPPurchaseAcquired+4$302.67+$1,210.6836Direct
Apr 16, 2025Common StockSSaleDisposed−36$232.86−$8,382.960Direct
May 8, 2025Common StockAGrant or awardAcquired+775$0.00$0775Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
May 8, 2025Common StockAGrant or awardAcquired+1,558$0.00$01,558Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

No transaction price on this filing refers to a footnote.

Read the full filing on SEC EDGAR (opens in a new tab)