ZENAS BIOPHARMA INC

Ticker: ZBIO CUSIP: 98937L105 Class: Common Stock

OSAIC HOLDINGS, INC.'s Holding History (CIK: 0001677044)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 3 Value ($000) $0 Avg Close $32.89 Range $18.33 - $44.60

Q3 2025

Shares 104 Value ($000) $2 Avg Close $16.28 Range $8.91 - $22.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3	$0	$32.89	$18.33 - $44.60
Q3 2025	104	$2	$16.28	$8.91 - $22.45