| Date Filed | Type | Description |
| 01/05/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 01/06/2022 |
4
| Rickey James Paul (Senior VP and CFO) has filed a Form 4 on ALPINE IMMUNE SCIENCES, INC.|
Txns:
| Granted 112,500 options to buy
@ $0 |
|
| 01/04/2022 |
4
| Rickey James Paul (Senior VP and CFO) has filed a Form 4 on ALPINE IMMUNE SCIENCES, INC.|
Txns:
| Sold 17,013 shares
@ $13.9162, valued at
$236.8k
|
|
| 01/06/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 01/04/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/01/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 01/27/2020 |
4
| Rickey James Paul (Senior VP and CFO) has filed a Form 4 on ALPINE IMMUNE SCIENCES, INC.|
Txns:
| Granted 18,543 shares
@ $0
Granted 102,000 options to buy
@ $0 |
|
| 06/03/2019 |
4
| Rickey James Paul (Senior VP and CFO) has filed a Form 4 on ALPINE IMMUNE SCIENCES, INC.|
Txns:
| Bought 10,000 shares
@ $4.95, valued at
$49.5k
|
|
| 02/08/2019 |
4
| Rickey James Paul (Senior VP and CFO) has filed a Form 4 on ALPINE IMMUNE SCIENCES, INC.|
Txns:
| Granted 75,000 options to buy
@ $0 |
|
| 01/04/2018 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/26/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/26/2017 |
3
| Form 3 - Initial statement of beneficial ownership of securities: |