ZENAS BIOPHARMA INC

Ticker: ZBIO CUSIP: 98937L105 Class: Common Stock

Jefferies Financial Group Inc.'s Holding History (CIK: 0000096223)

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

Q1 2025

Shares 44,067 Value ($000) $348 Avg Close $7.83 Range $5.83 - $10.95

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	44,067	$348	$7.83	$5.83 - $10.95