ATHERSYS INC NEW

Ticker: ATHXQ CUSIP: 04744L205 Class: COM

UBS Group AG's Holding History (CIK: 0001610520)

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

Q3 2023

Shares 12,454 Value ($000) $5 Avg Close $0.55 Range $0.26 - $0.93

Q2 2023

Shares 13,863 Value ($000) $12 Avg Close $0.90 Range $0.72 - $1.25

Q1 2023

Shares 21,680 Value ($000) $27 Avg Close $1.42 Range $0.75 - $1.99

Q4 2022

Shares 14,726 Value ($000) $12 Avg Close $1.24 Range $0.50 - $2.76

Q3 2022

Shares 48,018 Value ($000) $89 Avg Close $4.36 Range $1.13 - $9.70

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	12,454	$5	$0.55	$0.26 - $0.93
Q2 2023	13,863	$12	$0.90	$0.72 - $1.25
Q1 2023	21,680	$27	$1.42	$0.75 - $1.99
Q4 2022	14,726	$12	$1.24	$0.50 - $2.76
Q3 2022	48,018	$89	$4.36	$1.13 - $9.70