HAMBURG MARGARET A
SEC CIK 1266917 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ALNY | ALNYLAM PHARMACEUTICALS, INC. | Dir | 1,582 | — | — | 3 | 2023-02-23 | 2026-05-20 |
Most active insiders at ALNY, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Greenstreet Yvonne | CEO, Dir | — | $24.46M |
| 2 | Fitzgerald Kevin Joseph | CSO, EVP, Head of Research | — | $10.74M |
| 3 | Garg Pushkal | EVP Chief R, D | — | $8.12M |
| 4 | Poulton Jeffrey V. | EVP, CFO | — | $4.95M |
| 5 | Tanguler Tolga | EVP, Chief Commercial Off | — | $3.06M |
| 6 | McLaughlin Melissa | CHRO | — | $1.27M |
| 7 | PYOTT DAVID E I | Dir | — | $1.15M |
| 8 | Reitan Colleen F | Dir | — | — |
| 9 | Sigal Charles Elliott | Dir | — | — |
| 10 | Arbuckle Stuart A | Dir | — | — |
| 15 | HAMBURG MARGARET A | Dir | — | — |
Transactions 3
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-05-22 16:11 | 2026-05-20 | ALNY | ALNYLAM PHARMACEUTICALS, INC. | HAMBURG MARGARET A | Dir | A - Grant | $0.00 | +671 | 1,582 | +74% | $0 |
| D | 2025-05-12 | 2025-05-08 | ALNY | ALNYLAM PHARMACEUTICALS, INC. | HAMBURG MARGARET A | Dir | A - Grant | $0.00 | +775 | 911 | +570% | $0 |
| D | 2023-02-27 | 2023-02-23 | ALNY | ALNYLAM PHARMACEUTICALS, INC. | HAMBURG MARGARET A | Dir | M - OptEx | $0.00 | +136 | 136 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations