William J Peters is CFO, EVP & TREASURER of Amphastar Pharmaceuticals, Inc.. Currently has a direct ownership of 94,103 shares of AMPH, which is worth approximately $3.03 Million. The most recent transaction as insider was on Mar 15, 2021, when has been sold 4,178 shares (Common Stock) at a price of $19.15 per share, resulting in proceeds of $80,009. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 94.1K
0% 3M change
7.16% 12M change
Total Value Held $3.03 Million

WILLIAM J PETERS Transaction History

Date Transaction Value Shares Traded Shares Held Form
Mar 15 2021
SELL
Payment of exercise price or tax liability
$80,009 $19.15 p/Share
4,178 Reduced 98.1%
81 Common Stock
Mar 15 2021
SELL
Open market or private sale
$80,763 $19.03 p/Share
4,244 Reduced 4.74%
85,304 Common Stock
Jan 19 2021
SELL
Open market or private sale
$121,262 $18.67 p/Share
6,495 Reduced 6.76%
89,548 Common Stock
WJP

William J Peters

CFO, EVP & TREASURER
Rancho Cucamonga, CA

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