William J. Peters - May 19, 2024 Form 4 Insider Report for Amphastar Pharmaceuticals, Inc. (AMPH)

Role
CFO, EVP & TREASURER, Director
Signature
/s/ William J. Peters
Stock symbol
AMPH
Transactions as of
May 19, 2024
Transactions value $
-$16,827
Form type
4
Date filed
5/21/2024, 06:26 PM
Previous filing
Mar 19, 2024
Next filing
Jun 28, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AMPH Common Stock Tax liability -$16.8K -387 -0.4% $43.48 97.3K May 19, 2024 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
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.