Menard Chrystal

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
16 Dec 24	CERS Cerus	Common Stock	Sell	Dispose S	No	Yes	1.71	16,667	28.50 k	457,578
15 Aug 24	CERS Cerus	Common Stock	Sell	Dispose S	No	Yes	2.065	16,667	34.42 k	474,245
14 Mar 24	CERS Cerus	Common Stock	Sell	Dispose S	No	Yes	1.9744	17,824	35.19 k	490,912
13 Mar 24	CERS Cerus	Common Stock	Sell	Dispose S	No	Yes	2.057	17,460	35.92 k	508,736
12 Mar 24	CERS Cerus	Common Stock	Option exercise	Acquire M	No	No	0	16,666	0.00	526,196
12 Mar 24	CERS Cerus	RSU Common Stock	Option exercise	Dispose M	No	No	0	16,666	0.00	0
1 Mar 24	CERS Cerus	RSU	Grant	Acquire A	No	No	0	160,000	0.00	509,530

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.