Insider Trading — QuoTrend

Benjamin Richard J – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
CERS	Benjamin Richard J	Chief Medical Officer	Mar 12 '26	Sale	1.66	101,740	168,604	777,361	Mar 16
CERS	Benjamin Richard J	Chief Medical Officer	Mar 05 '26	Sale	2.06	122,466	252,604	943,762	Mar 10
CERS	Benjamin Richard J	Chief Medical Officer	Mar 09 '26	Sale	1.88	40,426	76,029	879,101	Mar 09
CERS	Benjamin Richard J	Chief Medical Officer	Mar 06 '26	Sale	2.01	24,235	48,603	919,527	Mar 09
CERS	Benjamin Richard J	Chief Medical Officer	Mar 14 '25	Sale	1.45	30,075	43,609	685,775	Mar 17
CERS	Benjamin Richard J	Chief Medical Officer	Mar 13 '25	Sale	1.45	18,949	27,476	715,850	Mar 17
CERS	Benjamin Richard J	Chief Medical Officer	Mar 07 '25	Sale	1.50	26,139	39,156	734,799	Mar 10
CERS	Benjamin Richard J	Chief Medical Officer	Mar 04 '25	Sale	1.55	6,292	9,743	394,373	Mar 05
CERS	Benjamin Richard J	Chief Medical Officer	Mar 03 '25	Option Exercise	0.00	13,912	0	451,919	Mar 05
CERS	Benjamin Richard J	Chief Medical Officer	Mar 03 '25	Sale	1.58	51,254	80,828	400,665	Mar 05
CERS	Benjamin Richard J	Chief Medical Officer	Aug 02 '24	Sale	2.50	21,605	54,013	438,007	Aug 07
CERS	Benjamin Richard J	Chief Medical Officer	Mar 14 '24	Sale	1.97	17,738	35,022	459,612	Mar 14
CERS	Benjamin Richard J	Chief Medical Officer	Mar 13 '24	Sale	2.06	17,377	35,744	477,350	Mar 14
CERS	Benjamin Richard J	Chief Medical Officer	Mar 12 '24	Option Exercise	0.00	16,666	0	494,727	Mar 14
CERS	Benjamin Richard J	Chief Medical Officer	Mar 08 '24	Sale	2.40	29,378	70,457	478,061	Mar 12
CERS	Benjamin Richard J	Chief Medical Officer	Mar 13 '23	Sale	2.79	25,353	70,782	346,519	Mar 14
CERS	Benjamin Richard J	Chief Medical Officer	Mar 12 '23	Option Exercise	0.00	40,127	0	363,186	Mar 14
CERS	Benjamin Richard J	Chief Medical Officer	Aug 09 '22	Sale	5.12	10,000	51,194	172,665	Aug 11
CERS	Benjamin Richard J	Chief Medical Officer	Mar 12 '22	Sale	5.04	5,982	30,147	182,665	Mar 15
CERS	Benjamin Richard J	Chief Medical Officer	Mar 12 '22	Option Exercise	0.00	16,667	0	188,647	Mar 15
CERS	Benjamin Richard J	Chief Medical Officer	Nov 03 '21	Option Exercise	4.56	165,000	753,133	176,035	Nov 05
CERS	Benjamin Richard J	Chief Medical Officer	Nov 03 '21	Sale	7.77	131,667	1,022,752	76,035	Nov 05
CERS	Benjamin Richard J	Chief Medical Officer	Mar 15 '21	Sale	6.36	49,331	313,844	52,040	Mar 16
CERS	Benjamin Richard J	Chief Medical Officer	Mar 12 '21	Option Exercise	0.00	83,603	0	104,024	Mar 16

Insider Trading & Congressional Trades

Benjamin Richard J – Insider Transactions