ZENAS BIOPHARMA INC

Ticker: ZBIO CUSIP: 98937L105 Class: Common Stock

BARCLAYS PLC's Holding History (CIK: 0000312069)

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

Q4 2025

Shares 34,377 Value ($000) $1,248 Avg Close $32.89 Range $18.33 - $44.60

Q3 2025

Shares 15,500 Value ($000) $262 Avg Close $16.28 Range $8.91 - $22.45

Q2 2025

Shares 27,813 Value ($000) $270 Avg Close $9.74 Range $6.11 - $12.56

Q1 2025

Shares 16,160 Value ($000) $128 Avg Close $7.83 Range $5.83 - $10.95

Q4 2024

Shares 23,939 Value ($000) $196 Avg Close $15.60 Range $7.79 - $26.25

Q3 2024

Shares 15,500 Value ($000) $0 Avg Close $17.98 Range $16.35 - $20.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	34,377	$1,248	$32.89	$18.33 - $44.60
Q3 2025	15,500	$262	$16.28	$8.91 - $22.45
Q2 2025	27,813	$270	$9.74	$6.11 - $12.56
Q1 2025	16,160	$128	$7.83	$5.83 - $10.95
Q4 2024	23,939	$196	$15.60	$7.79 - $26.25
Q3 2024	15,500	$0	$17.98	$16.35 - $20.50