Floyd Petersen - Dec 22, 2021 Form 4 Insider Report for Amphastar Pharmaceuticals, Inc. (AMPH)

Role
Director
Signature
/s/ Eva Wen, by power of attorney
Stock symbol
AMPH
Transactions as of
Dec 22, 2021
Transactions value $
-$22,503
Form type
4
Date filed
12/23/2021, 03:27 PM
Previous filing
Jun 8, 2021
Next filing
Jan 4, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AMPH Common Stock Sale -$22.5K -1K -1.26% $22.50 78.4K Dec 22, 2021 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 22, 2021.
F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.15 to $22.75, 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.