Insider Buying and Selling - Lu Hongbo - Insider Drift

Arrowhead Pharmaceuticals, Inc. - ARWR

Director

Direct Buys

0

$0

0 Shares

Direct Sells

1

($228,334)

-2,970 Shares

Indirect Buys

0

$0

0 Shares

Indirect Sells

0

$0

0 Shares

Monthly Values

Transaction	Filed	Type	Shares @ Price	Value	Balance ( Change % )	Ownership
05/12/2026 10b5-1	05/14/2026	Sell	-2,970 @ $76.88	($228,334)	52,012 (-5.40%)	Direct

Zenas Biopharma, Inc. - ZBIO

Director

Direct Buys

0

$0

0 Shares

Direct Sells

0

$0

0 Shares

Indirect Buys

4

$7.15 M

367,913 Shares

Indirect Sells

0

$0

0 Shares

Monthly Values

Transaction	Filed	Type	Shares @ Price	Value	Balance ( Change % )	Ownership
03/31/2026	03/31/2026	Buy	75,000 @ $20.00	$1,500,000	422,968 (21.55%)	Indirect - See footnote
03/31/2026	04/02/2026	Buy	3,768 @ $18.63	$70,198	426,736 (0.89%)	Indirect - See footnote
02/11/2026	02/13/2026	Buy	25,985 @ $22.50	$584,662	347,968 (8.07%)	Indirect - See footnote
10/07/2025	10/09/2025	Buy	263,160 @ $19.00	$5,000,040	321,983 (447.38%)	Indirect - See footnote