ALTIMMUNE INC

Ticker: ALT CUSIP: 02155H200 Class: COM NEW

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

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

Q2 2024

Shares 14,378 Value ($000) $96 Avg Close $7.38 Range $5.64 - $11.01

Q3 2023

Shares 204,998 Value ($000) $533 Avg Close $2.87 Range $2.34 - $3.58

Q1 2023

Shares 21,271 Value ($000) $90 Avg Close $11.88 Range $4.07 - $17.17

Q1 2022

Shares 19,665 Value ($000) $120 Avg Close $7.36 Range $5.78 - $9.67

Q4 2021

Shares 14,767 Value ($000) $135 Avg Close $10.63 Range $8.40 - $12.97

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	14,378	$96	$7.38	$5.64 - $11.01
Q3 2023	204,998	$533	$2.87	$2.34 - $3.58
Q1 2023	21,271	$90	$11.88	$4.07 - $17.17
Q1 2022	19,665	$120	$7.36	$5.78 - $9.67
Q4 2021	14,767	$135	$10.63	$8.40 - $12.97