Home/Filings/4/0001415889-24-015660
4//SEC Filing

Gerst Diane G. 4

Accession 0001415889-24-015660

CIK 0001297184other

Filed

Jun 4, 8:00 PM ET

Accepted

Jun 5, 7:03 PM ET

Size

6.9 KB

Accession

0001415889-24-015660

Insider Transaction Report

Form 4
Period: 2024-06-03
Gerst Diane G.
Corp. SVP of Quality Assurance
Transactions
  • Award

    Stock Option (right to buy)

    2024-06-03+6,8646,864 total
    Exercise: $42.25Exp: 2034-06-03Common Stock (6,864 underlying)
  • Award

    Common Stock

    2024-06-03+3,07618,634 total
Footnotes (2)
  • [F1]The reported shares are represented by restricted stock units, or RSUs, all of which vest on June 3, 2025.
  • [F2]All of the shares subject to the option vest on June 3, 2025.

Issuer

Amphastar Pharmaceuticals, Inc.

CIK 0001297184

Entity typeother

Related Parties

1
  • filerCIK 0001611283

Filing Metadata

Form type
4
Filed
Jun 4, 8:00 PM ET
Accepted
Jun 5, 7:03 PM ET
Size
6.9 KB