ALNYALNYLAM PHARMACEUTICALS, INC.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-06-03.
Insider buys (90d)
$0.00
Insider sells (90d)
$1.15M
Net flow
$-1.15M
Filings
11
Buy transactions
0
Sell transactions
5
Distinct insiders
9
Last close (cached)
$303.05
as of 2026-06-05
1d return
-0.2%
5d return
+0.4%
1m return
+0.0%
Top insiders trading ALNY (90d)
Recent transactions (16)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-03 | 2026-06-01 | PYOTT DAVID E I Director | Sale | 17 | $302.65 | $5.1K | open → |
| 2026-06-03 | 2026-06-01 | PYOTT DAVID E I Director | Sale | 495 | $300.72 | $148.9K | open → |
| 2026-06-03 | 2026-06-01 | PYOTT DAVID E I Director | Sale | 1,222 | $299.87 | $366.4K | open → |
| 2026-06-03 | 2026-06-01 | PYOTT DAVID E I Director | Sale | 1,175 | $298.91 | $351.2K | open → |
| 2026-06-03 | 2026-06-01 | PYOTT DAVID E I Director | Sale | 921 | $297.71 | $274.2K | open → |
| 2026-06-03 | 2026-06-01 | PYOTT DAVID E I Director | Exer. | 3,830 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | Sigal Charles Elliott Director | Grant | 671 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | SCHULMAN AMY W Director | Grant | 838 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | Reitan Colleen F Director | Grant | 671 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | PYOTT DAVID E I Director | Grant | 671 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | KELLOGG PETER N Director | Grant | 671 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | HAMBURG MARGARET A Director | Grant | 671 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | BRANDICOURT OLIVIER Director | Grant | 671 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | Ausiello Dennis A Director | Grant | 671 | $0.00 | $0.00 | open → |
| 2026-05-22 | 2026-05-20 | Arbuckle Stuart A Director | Grant | 671 | $0.00 | $0.00 | open → |
| 2026-05-14 | 2026-05-13 | SCHULMAN AMY W Director | Exer. | 11,250 | $70.20 | $789.8K | open → |
Other tickers these insiders trade
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