ALNYALNYAlnylam Pharmaceuticals, Inc
5 members of Congress disclosed 13 transactions in ALNY between Oct 13, 2016 and Aug 11, 2026.
Price, with congressional trades marked
ALNY $249.71 latest
Cory A. Booker, DemocratMarked trades (1)
| Traded | Member | Amount | Adj. close | ALNY since | SPY since | Difference | |
|---|---|---|---|---|---|---|---|
| Aug 11, 2026 | Cory A. Booker (D) | sell | ~$8K | $221.01 | +13.0% | -0.2% | +13.2% |
Prices are dividend- and split-adjusted, so “adj. close” is not necessarily what the stock printed that day. The horizon runs to the latest close, so rows with different trade dates are not comparable to each other — and none of these is the benchmark-relative, fixed-window alpha the leaderboard ranks on.
13
Transactions
5 buys · 8 sells
5
Members
$579K
Est. volume
3D / 2R
Party split
distinct members
Transactions
13| Member | Type | Amount | Traded | Disclosed |
|---|---|---|---|---|
| Sellspouse | $1K – $15K | Aug 11, 2026 | Sep 9, 2026 | |
| Sell | $15K – $50K | May 12, 2025 | Jun 22, 2025 | |
| Selljoint | $1K – $15K | Jan 29, 2024 | Feb 15, 2024 | |
| Buyjoint | $1K – $15K | Jan 11, 2024 | Feb 15, 2024 | |
| Selljoint | $1K – $15K | Dec 11, 2023 | Jan 7, 2024 | |
| Buy | $15K – $50K | Mar 6, 2023 | Apr 17, 2023 | |
| Sell | $15K – $50K | Jan 31, 2023 | Feb 24, 2023 | |
| Buyjoint | $1K – $15K | Sep 28, 2022 | Oct 16, 2022 | |
| Selljoint | $1K – $15K | Nov 13, 2020 | Dec 9, 2020 | |
| Sell | $1K – $15K | Dec 30, 2016 | Jan 18, 2017 | |
| Buy | $50K – $100K | Dec 30, 2016 | Jan 18, 2017 | |
| Sell | $100K – $250K | Dec 13, 2016 | Jan 18, 2017 | |
| Buy | $100K – $250K | Oct 13, 2016 | Nov 27, 2016 |
