Ausiello Dennis A
SEC CIK 1381994 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ALNY | ALNYLAM PHARMACEUTICALS, INC. | Dir | 1,582 | — | $23.99M | 9 | 2022-11-21 | 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 | — | — |
| 14 | Ausiello Dennis A | Dir | — | — |
Transactions 9
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-05-22 16:06 | 2026-05-20 | ALNY | ALNYLAM PHARMACEUTICALS, INC. | Ausiello Dennis A | Dir | A - Grant | $0.00 | +671 | 1,582 | +74% | $0 |
| DM | 2025-08-15 | 2025-08-14 | ALNY | ALNYLAM PHARMACEUTICALS, INC. | Ausiello Dennis A | Dir | M - OptEx | $131.34 | +31.4K | 32.4K | +3,452% | +$4.13M |
| DM | 2025-08-15 | 2025-08-14 | ALNY | ALNYLAM PHARMACEUTICALS, INC. | Ausiello Dennis A | Dir | S - Sale+OE | $436.58 | -31.4K | 1,552 | -95% | -$13.73M |
| D | 2025-05-12 | 2025-05-08 | ALNY | ALNYLAM PHARMACEUTICALS, INC. | Ausiello Dennis A | Dir | A - Grant | $0.00 | +775 | 911 | +570% | $0 |
| DM | 2024-08-08 | 2024-08-06 | ALNY | ALNYLAM PHARMACEUTICALS, INC. | Ausiello Dennis A | Dir | S - Sale+OE | $262.00 | -20.2K | 136 | -99% | -$5.31M |
| DM | 2024-08-08 | 2024-08-06 | ALNY | ALNYLAM PHARMACEUTICALS, INC. | Ausiello Dennis A | Dir | M - OptEx | $119.68 | +20.2K | 20.4K | +14,890% | +$2.42M |
| D | 2023-02-27 | 2023-02-23 | ALNY | ALNYLAM PHARMACEUTICALS, INC. | Ausiello Dennis A | Dir | M - OptEx | $0.00 | +136 | 136 | New | $0 |
| D | 2022-11-23 | 2022-11-21 | ALNY | ALNYLAM PHARMACEUTICALS, INC. | Ausiello Dennis A | Dir | S - Sale+OE | $220.00 | -22.5K | 0 | -100% | -$4.95M |
| DM | 2022-11-23 | 2022-11-21 | ALNY | ALNYLAM PHARMACEUTICALS, INC. | Ausiello Dennis A | Dir | M - OptEx | $71.09 | +22.5K | 22.5K | New | +$1.60M |
Purchase Sale Sale after option exercise All abbreviations