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Home > Insider Trading > Filing (0001104659-21-071269)

Filing Details

Accession Number:: 0001104659-21-071269
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2021-05-24 16:45:23
Reporting Period:: 2021-05-20

Accepted Time:: 2021-05-24 16:45:23
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1297184	Amphastar Pharmaceuticals Inc.	AMPH	Pharmaceutical Preparations (2834)	330702205

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1379941	Howard Lee	C/O Amphastar Pharmaceuticals, Inc. 11570 6Th Street Rancho Cucamonga CA 91730		Yes	No	No	No

Reported Non-Derivative Transactions

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Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2021-05-20	10,000	$16.43	142,914	No	4	M	Direct
Common Stock	Disposition	2021-05-20	10,000	$19.74	132,914	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	S	Direct

Reported Derivative Transactions

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Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Stock Option (right to buy)	Disposition	2021-05-20	10,000	$0.00	10,000	$16.43

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
15,827		2021-06-09	No	4	M	Direct

Footnotes

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.66 to $19.945 shares sold at each separate price.
Shares subject to the option are fully vested and immediately exercisable.