CERUS CORP

Ticker: CERS CUSIP: 157085101 Class: COM

Stanley-Laman Group, Ltd.'s Holding History (CIK: 0001601489)

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

Q2 2022

Shares 375,796 Value ($000) $1,988 Avg Close $4.99 Range $4.35 - $5.74

Q1 2022

Shares 398,262 Value ($000) $2,186 Avg Close $5.54 Range $4.67 - $7.01

Q4 2021

Shares 326,008 Value ($000) $2,220 Avg Close $6.73 Range $5.90 - $8.06

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	375,796	$1,988	$4.99	$4.35 - $5.74
Q1 2022	398,262	$2,186	$5.54	$4.67 - $7.01
Q4 2021	326,008	$2,220	$6.73	$5.90 - $8.06