Amphastar Pharmaceuticals, Inc.·4

Jun 14, 5:28 PM ET

Lee Howard 4

4 · Amphastar Pharmaceuticals, Inc. · Filed Jun 14, 2022

Insider Transaction Report

Form 4
Period: 2022-06-10
Lee Howard
Director
Transactions
  • Award

    Stock Option (right to buy)

    2022-06-10+10,98410,984 total
    Exercise: $30.02Exp: 2030-06-10Common Stock (10,984 underlying)
  • Award

    Common Stock

    2022-06-10+4,163142,939 total
Footnotes (2)
  • [F1]The reported shares are represented by restricted stock units, or RSUs, all of which vest on June 10, 2023.
  • [F2]All of the shares subject to the option vest on June 10, 2023.

Documents

1 file
  • 4
    tm2218317-2_4seq1.xmlPrimary

    OWNERSHIP DOCUMENT