$ZBIO

▶ 2026-03-31

▲ 4 buys · $5.2M

⚡ 3 insiders

Insider	Title	Type	Shares	Price	$ Value	10b5-1	Filed
Lu Hongbo	—	▲ Buy	3,768	$19	$70K		Apr 2
Fairmount Funds Management LLC	—	▲ Buy	150,000	$20	$3.0M		Apr 1
Lu Hongbo	—	▲ Buy	75,000	$20	$1.5M		Mar 31
MOULDER LEON O JR	Chief Executive Officer	▲ Buy	34,000	$19	$657K		Mar 31

▶ 2026-03-30

▲ 1 buy · $365K

Insider	Title	Type	Shares	Price	$ Value	10b5-1	Filed
MOULDER LEON O JR	Chief Executive Officer	▲ Buy	20,000	$18	$365K		Mar 31

▶ 2025-10-09

▲ 5 buys · $5.9M

⚡ 3 insiders

Insider	Title	Type	Shares	Price	$ Value	10b5-1	Filed
ENRIGHT PATRICK G	—	▲ Buy	105,265	$19	$2.0M		Oct 14
ENRIGHT PATRICK G	—	▲ Buy	11,990	$21	$250K		Oct 14
SR ONE CAPITAL MANAGEMENT, LLC	—	▲ Buy	63,158	$19	$1.2M		Oct 14
SR ONE CAPITAL MANAGEMENT, LLC	—	▲ Buy	63,157	$19	$1.2M		Oct 14
Nunn Jason Raleigh	—	▲ Buy	63,158	$19	$1.2M		Oct 14

▶ 2025-10-07

▲ 3 buys · $11.8M

⚡ 3 insiders

Insider	Title	Type	Shares	Price	$ Value	10b5-1	Filed
Fairmount Funds Management LLC	—	▲ Buy	316,219	$19	$6.0M		Oct 9
Lu Hongbo	—	▲ Buy	263,160	$19	$5.0M		Oct 9
MOULDER LEON O JR	See Remarks	▲ Buy	36,928	$21	$770K		Oct 9

▶ 2024-09-13

▲ 1 buy · $1000K

Insider	Title	Type	Shares	Price	$ Value	10b5-1	Filed
Lu Hongbo	—	▲ Buy	58,823	$17	$1000K		Oct 9

▶ 2025-06-10

11 other

⚡ 11 insiders

Insider	Title	Type	Shares	Price	$ Value	10b5-1	Filed
Allen Patricia L	—	A	18,500	$0	$0		Jun 12
Boylan James P	—	A	18,500	$0	$0		Jun 12
ENRIGHT PATRICK G	—	A	18,500	$0	$0		Jun 12
Fairmount Funds Management LLC	—	A	18,500	$0	$0		Jun 12
Farmer Joseph L	See Remarks	A	175,000	$0	$0		Jun 12
Fox Jennifer A.	See Remarks	A	150,000	$0	$0		Jun 12
Lu Hongbo	—	A	18,500	$0	$0		Jun 12
MOULDER LEON O JR	See Remarks	A	400,000	$0	$0		Jun 12
Nunn Jason Raleigh	—	A	18,500	$0	$0		Jun 12
ORLOFF JOHN J	—	A	18,500	$0	$0		Jun 12
Oliveira Orlando	See Remarks	A	100,000	$0	$0		Jun 12

▶ 2025-02-07

▲ 1 buy · $78K

Insider	Title	Type	Shares	Price	$ Value	10b5-1	Filed
Xiao Ting	—	▲ Buy	10,000	$8	$78K		Apr 28