4//SEC Filing
Lee Howard 4
Accession 0001104659-23-070331
CIK 0001297184other
Filed
Jun 11, 8:00 PM ET
Accepted
Jun 12, 4:05 PM ET
Size
4.7 KB
Accession
0001104659-23-070331
Insider Transaction Report
Form 4
Lee Howard
Director
Transactions
- Tax Payment
Common Stock
2023-06-10$45.67/sh−375$17,126→ 145,280 total
Footnotes (1)
- [F1]The reported shares were withheld to satisfy the reporting person's tax liability in connection with the vesting of restricted stock units, or RSUs.
Documents
Issuer
Amphastar Pharmaceuticals, Inc.
CIK 0001297184
Entity typeother
Related Parties
1- filerCIK 0001379941
Filing Metadata
- Form type
- 4
- Filed
- Jun 11, 8:00 PM ET
- Accepted
- Jun 12, 4:05 PM ET
- Size
- 4.7 KB