| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALNY | Stock Option (right to buy) | Options Exercise | $0 | -7.42K | -65.96% | $0.00 | 3.83K | Jun 24, 2024 | Common Stock | 7.42K | $70.20 | Direct | F1, F3 |
| transaction | ALNY | Stock Option (right to buy) | Options Exercise | $0 | -7.47K | -66.4% | $0.00 | 3.78K | Jun 24, 2024 | Common Stock | 7.47K | $71.99 | Direct | F1, F4 |
| transaction | ALNY | Stock Option (right to buy) | Options Exercise | $0 | -17.6K | -70.24% | $0.00 | 7.44K | Jun 24, 2024 | Common Stock | 17.6K | $88.95 | Direct | F1, F5 |
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
| Id | Content |
|---|---|
| F1 | The transactions reported on this Form 4 were made pursuant to a Rule 10b5-1(c) trading plan adopted by the reporting person on August 11, 2023. |
| F2 | The shares of ALNY common stock were purchased by the David E I Pyott Trust, of which the reporting person is trustee. |
| F3 | This stock option was fully vested and exercisable as of June 3, 2017. |
| F4 | This stock option was fully vested and exercisable as of June 2, 2018. |
| F5 | This stock option was fully vested and exercisable as of December 18, 2018. |