Richard Koo

AMPH

Richard Koo serves as Director at Amphastar Pharmaceuticals, Inc. (AMPH). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

1 trades

$498.0K

Net Position

Net Seller

$498.0K

Companies Traded

AMPH

Active Period

Jun 2021

1 total trades

Most Recent

Sell AMPH

Jun 1, 2021 · $498.0K

Richard Koo's Insider Trading at Amphastar Pharmaceuticals, Inc. (AMPH)

Buys

0 · $0.00

Sells

1 · $498.0K

Total Shares Bought

Total Shares Sold

25,827

AMPH Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jun 1, 2021	Sell	25,827	$19.28	$498.0K	0

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