CERUS CORP

Ticker: CERS CUSIP: 157085101 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q3 2023

Shares 21,862 Value ($000) $35 Avg Close $2.08 Range $1.45 - $3.08

Q2 2023

Shares 14,042 Value ($000) $35 Avg Close $2.38 Range $1.76 - $2.96

Q1 2023

Shares 22,356 Value ($000) $66 Avg Close $3.01 Range $2.36 - $4.05

Q4 2022

Shares 22,082 Value ($000) $81 Avg Close $3.77 Range $3.25 - $4.25

Q3 2022

Shares 32,972 Value ($000) $119 Avg Close $4.78 Range $3.39 - $5.95

Q2 2022

Shares 41,907 Value ($000) $222 Avg Close $4.99 Range $4.35 - $5.74

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	21,862	$35	$2.08	$1.45 - $3.08
Q2 2023	14,042	$35	$2.38	$1.76 - $2.96
Q1 2023	22,356	$66	$3.01	$2.36 - $4.05
Q4 2022	22,082	$81	$3.77	$3.25 - $4.25
Q3 2022	32,972	$119	$4.78	$3.39 - $5.95
Q2 2022	41,907	$222	$4.99	$4.35 - $5.74