CERUS CORP

Ticker: CERS CUSIP: 157085101 Class: COM

Olympiad Research LP's Holding History (CIK: 0001787147)

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

Q2 2022

Shares 10,079 Value ($000) $0 Avg Close $4.99 Range $4.35 - $5.74

Q1 2022

Shares 25,146 Value ($000) $0 Avg Close $5.54 Range $4.67 - $7.01

Q4 2021

Shares 16,176 Value ($000) $110 Avg Close $6.73 Range $5.90 - $8.06

Q2 2021

Shares 24,376 Value ($000) $144 Avg Close $5.86 Range $5.25 - $6.49

Q3 2020

Shares 32,296 Value ($000) $202 Avg Close $6.64 Range $5.59 - $7.94

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	10,079	$0	$4.99	$4.35 - $5.74
Q1 2022	25,146	$0	$5.54	$4.67 - $7.01
Q4 2021	16,176	$110	$6.73	$5.90 - $8.06
Q2 2021	24,376	$144	$5.86	$5.25 - $6.49
Q3 2020	32,296	$202	$6.64	$5.59 - $7.94