ALNYALNYLAM PHARMACEUTICALS, INC.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-10-06.
Insider buys (90d)
$0.00
Insider sells (90d)
$398.9K
Net flow
$-398.9K
Filings
2
Buy transactions
0
Sell transactions
1
Distinct insiders
2
Last close (cached)
$224.03
as of 2026-10-23
1d return
-1.4%
5d return
-3.4%
1m return
-10.2%
Top insiders trading ALNY (90d)
Recent transactions (2)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-06 | 2026-10-02 | SUPRAN BRYAN Officer | Sale | 1,758 | $226.88 | $398.9K | open → |
| 2026-09-22 | 2026-09-19 | Greenstreet Yvonne OfficerDirector | Grant | 107 | $0.00 | $0.00 | open → |
Other tickers these insiders trade
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