Zhou Rong

Corporate insiderSENIOR EVP, PRODUCTION CENTERForm 4 purchases and sales · 16 Sept 2026 – 16 Sept 2026

Transactions

0 buys · 1 sells

Bought

Reported purchases

Sold

$239K

Reported sales

Stocks

Traded

★ Trade spotlightAMPHAmphastar Pharmaceuticals, Inc.The latest-traded stock and its 1Y chart are free

● buy● sell

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All transactions

1 trades in the recent window · 1 grouped rows

	Stock	Trades	Bought	Sold	Latest
	AMPH Amphastar Pharmaceuticals, Inc.	1 0 buys · 1 sells	—	$239K	16 Sept 2026

▸AMPHAmphastar Pharmaceuticals, Inc.

1 trades · latest 16 Sept 2026— / $239K