Charles Mc Wherter 89bio, Inc. (ETNB) insider trading activity

Charles Mc Wherter is of 89bio, Inc.. Currently has a direct ownership of 0 shares of ETNB, which is worth approximately $0. The most recent transaction as insider was on Oct 30, 2025, when has been sold 25,000 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 0

100.0% 3M change

100.0% 12M change

Total Value Held $0

Charles McWherter Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 30 2025	SELL Disposition due to a tender of shares in a change of control transaction	-	25,000 Reduced 100.0%	0 Common Stock
Jan 22 2025	BUY Open market or private purchase	$67,100 $6.71 p/Share	10,000 Added 28.57%	25,000 Common Stock
Jan 21 2025	BUY Open market or private purchase	$32,750 $6.55 p/Share	5,000 Added 25.0%	15,000 Common Stock
Dec 05 2024	BUY Open market or private purchase	$80,000 $8.0 p/Share	10,000 Added 50.0%	10,000 Common Stock

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