4//SEC Filing
Petersen Floyd F. 4
Accession 0001611286-25-000011
CIK 0001297184other
Filed
Dec 14, 7:00 PM ET
Accepted
Dec 15, 5:17 PM ET
Size
6.5 KB
Accession
0001611286-25-000011
Insider Transaction Report
Form 4
Petersen Floyd F.
Director
Transactions
- Sale
Common Stock
2025-12-11$25.69/sh−1,737$44,620→ 73,794 total - Sale
Common Stock
2025-12-12$25.92/sh−2,426$62,888→ 71,368 total
Footnotes (1)
- [F1]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.9225 to $25.945, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
Documents
Issuer
Amphastar Pharmaceuticals, Inc.
CIK 0001297184
Entity typeother
Related Parties
1- filerCIK 0001611286
Filing Metadata
- Form type
- 4
- Filed
- Dec 14, 7:00 PM ET
- Accepted
- Dec 15, 5:17 PM ET
- Size
- 6.5 KB