Amphastar Pharmaceuticals, Inc. (AMPH)

Last Three Months

21-Jan-24 -- 20-Apr-24

Time Period:

Three Months
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Year

0 Net Amount

Buy:	0	--
Sell:	0	--

Company Sentiment

Property & Casualty Insurance

Insurance

Insider Trading Sentiment: Sell

Sentiment Breakdown by Insider

0

(3)

0

(2)

1

(1)

14

0

2

+1

0

+2

0

+3

Two Year Chart

21-Apr-22 -- 20-Apr-24

Price ($)

Two Year Stock Price Chart

Sentiment

Buy & Sell Volume ($)

Two Year Insider Trading Volume Chart

Recent Insider Trades

Last Transaction		Last Three Months
SEC Filing	Transaction	Insider	Sentiment	Company	Holdings Change	Buy Amount	Sell Amount	Buy Price Range	Sell Price Range
02-Apr-24 9:31 PM View:	01-Apr-24 Private Sale (Planned) ($21.71K)	Petersen Floyd F. Director		Amphastar Pharmaceuticals, Inc. - AMPH	(2%) 80.83K to 79.33K	0	0	--	--	Show Txns Hide Txns

06-Mar-24 10:00 PM View:	05-Mar-24 Private Sale ($589.72K)	Zasloff Michael A Director		Amphastar Pharmaceuticals, Inc. - AMPH	(37%) 33.83K to 21.33K	0	0	--	--	Show Txns Hide Txns

19-Mar-24 6:55 PM View:	17-Mar-24 Payment of Exercise ($303.59K)	Zhang Jack Y. CEO & Chief Scientific Officer Director 10% Owner		Amphastar Pharmaceuticals, Inc. - AMPH	5% 10.01M to 10.49M	0	0	--	--	Show Txns Hide Txns

19-Mar-24 5:10 PM View:	17-Mar-24 Payment of Exercise ($183.18K)	Peters William J CFO, EVP & Treasurer Director		Amphastar Pharmaceuticals, Inc. - AMPH	(4%) 101.36K to 97.66K	0	0	--	--	Show Txns Hide Txns

19-Mar-24 5:17 PM View:	17-Mar-24 Payment of Exercise ($74.30K)	Liawatidewi Yakob EVP Corp Admin Center Director		Amphastar Pharmaceuticals, Inc. - AMPH	7% 72.13K to 77.24K	0	0	--	--	Show Txns Hide Txns

19-Mar-24 5:15 PM View:	17-Mar-24 Payment of Exercise ($84.42K)	Zhou Rong Senior EVP, Production Center		Amphastar Pharmaceuticals, Inc. - AMPH	58% 217.09K to 342.66K	0	0	--	--	Show Txns Hide Txns