OMNIAB INC

Ticker: OABI CUSIP: 68218J103 Class: COM

XTX Topco Ltd's Holding History (CIK: 0001828301)

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

Q4 2025

Shares 12,022 Value ($000) $22 Avg Close $1.74 Range $1.30 - $2.22

Q2 2025

Shares 137,171 Value ($000) $239 Avg Close $1.67 Range $1.22 - $2.42

Q1 2025

Shares 53,484 Value ($000) $128 Avg Close $3.27 Range $2.23 - $4.02

Q4 2024

Shares 51,790 Value ($000) $183 Avg Close $3.96 Range $3.43 - $4.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,022	$22	$1.74	$1.30 - $2.22
Q2 2025	137,171	$239	$1.67	$1.22 - $2.42
Q1 2025	53,484	$128	$3.27	$2.23 - $4.02
Q4 2024	51,790	$183	$3.96	$3.43 - $4.87