4//SEC Filing
ZASLOFF MICHAEL A 4
Accession 0001104659-23-068976
CIK 0001297184other
Filed
Jun 6, 8:00 PM ET
Accepted
Jun 7, 5:20 PM ET
Size
6.9 KB
Accession
0001104659-23-068976
Insider Transaction Report
Form 4
ZASLOFF MICHAEL A
Director
Transactions
- Award
Stock Option (right to buy)
2023-06-05+7,016→ 7,016 totalExercise: $46.01Exp: 2031-06-05→ Common Stock (7,016 underlying) - Award
Common Stock
2023-06-05+2,716→ 46,585 total
Footnotes (2)
- [F1]The reported shares are represented by restricted stock units, or RSUs, all of which vest on June 5, 2024.
- [F2]All of the shares subject to the option vest on June 5, 2024.
Documents
Issuer
Amphastar Pharmaceuticals, Inc.
CIK 0001297184
Entity typeother
IncorporatedPA
Related Parties
1- filerCIK 0001033511
Filing Metadata
- Form type
- 4
- Filed
- Jun 6, 8:00 PM ET
- Accepted
- Jun 7, 5:20 PM ET
- Size
- 6.9 KB