AC IMMUNE SA

Ticker: ACIU CUSIP: H00263105 Class: SHS

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q1 2023

Shares 14,368 Value ($000) $0 Avg Close $2.31 Range $2.00 - $2.59

Q4 2022

Shares 15,118 Value ($000) $0 Avg Close $2.58 Range $1.68 - $3.22

Q3 2022

Shares 19,987 Value ($000) $63 Avg Close $3.15 Range $2.30 - $3.65

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	14,368	$0	$2.31	$2.00 - $2.59
Q4 2022	15,118	$0	$2.58	$1.68 - $3.22
Q3 2022	19,987	$63	$3.15	$2.30 - $3.65