Benjamin Richard J

Insider CIK 1296322 · CERS Chief Medical Officer

Track record PRO

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Track record

See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.

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Trades across companies

Ticker	Code	Trade	Filed	Shares	Price	Value	Owned after
CERS CERUS CORP	S Sale	2026-03-12	2026-03-16	101,740	$1.66	$168.9K	777,361	SEC↗
CERS CERUS CORP	S Sale	2026-03-09	2026-03-09	40,426	$1.88	$76.0K	879,101	SEC↗
CERS CERUS CORP	S Sale	2026-03-09	2026-03-10	40,426	$1.88	$76.0K	879,101	SEC↗
CERS CERUS CORP	S Sale	2026-03-06	2026-03-09	24,235	$2.01	$48.7K	919,527	SEC↗
CERS CERUS CORP	S Sale	2026-03-06	2026-03-10	24,235	$2.01	$48.7K	919,527	SEC↗
CERS CERUS CORP	A Award	2026-03-05	2026-03-09	55,220	—	$0	1,004,995	SEC↗
CERS CERUS CORP	S Sale	2026-03-05	2026-03-09	61,233	$2.06	$126.1K	943,762	SEC↗
CERS CERUS CORP	S Sale	2026-03-05	2026-03-10	61,233	$2.06	$126.1K	943,762	SEC↗
CERS CERUS CORP	A Award	2026-03-05	2026-03-10	55,220	—	$0	1,004,995	SEC↗
CERS CERUS CORP	A Award	2026-03-02	2026-03-04	264,000	—	$0	949,775	SEC↗
CERS CERUS CORP	S Sale	2025-03-14	2025-03-17	30,075	$1.45	$43.6K	685,775	SEC↗
CERS CERUS CORP	S Sale	2025-03-13	2025-03-17	18,949	$1.45	$27.5K	715,850	SEC↗
CERS CERUS CORP	S Sale	2025-03-07	2025-03-10	26,139	$1.50	$39.2K	734,799	SEC↗
CERS CERUS CORP	A Award	2025-03-06	2025-03-10	300,000	—	$0	694,373	SEC↗
CERS CERUS CORP	A Award	2025-03-06	2025-03-10	66,565	—	$0	760,938	SEC↗
CERS CERUS CORP	S Sale	2025-03-04	2025-03-05	6,292	$1.55	$9.8K	394,373	SEC↗
CERS CERUS CORP	M Exercise deriv	2025-03-03	2025-03-05	13,912	—	$0	0	SEC↗
CERS CERUS CORP	S Sale	2025-03-03	2025-03-05	51,254	$1.58	$81.0K	400,665	SEC↗
CERS CERUS CORP	M Exercise	2025-03-03	2025-03-05	13,912	—	$0	451,919	SEC↗
CERS CERUS CORP	A Award deriv	2025-02-26	2025-02-28	13,912	—	$0	13,912	SEC↗
CERS CERUS CORP	S Sale	2024-08-02	2024-08-07	21,605	$2.50	$54.0K	438,007	SEC↗
CERS CERUS CORP	S Sale	2024-03-14	2024-03-14	17,738	$1.97	$34.9K	459,612	SEC↗
CERS CERUS CORP	S Sale	2024-03-13	2024-03-14	17,377	$2.06	$35.8K	477,350	SEC↗
CERS CERUS CORP	M Exercise deriv	2024-03-12	2024-03-14	16,666	—	$0	0	SEC↗
CERS CERUS CORP	M Exercise	2024-03-12	2024-03-14	16,666	—	$0	494,727	SEC↗
CERS CERUS CORP	S Sale	2024-03-08	2024-03-12	29,378	$2.40	$70.5K	478,061	SEC↗
CERS CERUS CORP	A Award	2024-03-01	2024-03-05	160,000	—	$0	507,439	SEC↗
CERS CERUS CORP	S Sale	2023-03-13	2023-03-14	10,000	$2.78	$27.8K	347,439	SEC↗
CERS CERUS CORP	S Sale	2023-03-13	2023-03-14	5,747	$2.80	$16.1K	357,439	SEC↗
CERS CERUS CORP	S Sale	2023-03-13	2023-03-14	9,606	$2.80	$26.9K	346,519	SEC↗
CERS CERUS CORP	M Exercise deriv	2023-03-12	2023-03-14	23,460	—	$0	0	SEC↗
CERS CERUS CORP	M Exercise deriv	2023-03-12	2023-03-14	16,667	—	$0	16,666	SEC↗
CERS CERUS CORP	M Exercise	2023-03-12	2023-03-14	16,667	—	$0	363,186	SEC↗
CERS CERUS CORP	M Exercise	2023-03-12	2023-03-14	23,460	—	$0	356,125	SEC↗
CERS CERUS CORP	A Award	2023-03-01	2023-03-03	160,000	—	$0	332,665	SEC↗
CERS CERUS CORP	S Sale	2022-08-09	2022-08-11	10,000	$5.12	$51.2K	172,665	SEC↗
CERS CERUS CORP	S Sale	2022-03-14	2022-03-15	16,152	$5.04	$81.4K	157,383	SEC↗
CERS CERUS CORP	S Sale	2022-03-14	2022-03-15	5,982	$5.04	$30.1K	182,665	SEC↗
CERS CERUS CORP	S Sale	2022-03-14	2022-03-15	8,173	$5.04	$41.2K	171,980	SEC↗
CERS CERUS CORP	M Exercise deriv	2022-03-12	2022-03-15	16,667	—	$0	33,333	SEC↗
CERS CERUS CORP	M Exercise deriv	2022-03-12	2022-03-15	22,770	—	$0	23,460	SEC↗
CERS CERUS CORP	M Exercise deriv	2022-03-12	2022-03-15	45,000	—	$0	0	SEC↗
CERS CERUS CORP	M Exercise	2022-03-12	2022-03-15	45,000	—	$0	173,535	SEC↗
CERS CERUS CORP	M Exercise	2022-03-12	2022-03-15	16,667	—	$0	188,647	SEC↗
CERS CERUS CORP	M Exercise	2022-03-12	2022-03-15	22,770	—	$0	180,153	SEC↗
CERS CERUS CORP	A Award deriv	2022-03-01	2022-03-03	105,000	—	$0	105,000	SEC↗
CERS CERUS CORP	A Award	2022-03-01	2022-03-03	52,500	—	$0	128,535	SEC↗
CERS CERUS CORP	M Exercise deriv	2021-11-03	2021-11-05	33,333	—	$0	8,334	SEC↗
CERS CERUS CORP	M Exercise deriv	2021-11-03	2021-11-05	31,667	—	$0	31,667	SEC↗
CERS CERUS CORP	M Exercise deriv	2021-11-03	2021-11-05	100,000	—	$0	0	SEC↗
CERS CERUS CORP	S Sale	2021-11-03	2021-11-05	33,333	$7.35	$245.0K	76,035	SEC↗
CERS CERUS CORP	M Exercise	2021-11-03	2021-11-05	33,333	$4.33	$144.3K	109,368	SEC↗
CERS CERUS CORP	S Sale	2021-11-03	2021-11-05	100,000	$7.90	$790.0K	76,035	SEC↗
CERS CERUS CORP	M Exercise	2021-11-03	2021-11-05	100,000	$4.72	$472.0K	176,035	SEC↗
CERS CERUS CORP	S Sale	2021-11-03	2021-11-05	31,667	$7.35	$232.8K	76,035	SEC↗
CERS CERUS CORP	M Exercise	2021-11-03	2021-11-05	31,667	$4.32	$136.8K	107,702	SEC↗
CERS CERUS CORP	S Sale	2021-03-15	2021-03-16	7,989	$6.38	$51.0K	96,035	SEC↗
CERS CERUS CORP	S Sale	2021-03-15	2021-03-16	5,556	$6.38	$35.4K	52,040	SEC↗
CERS CERUS CORP	S Sale	2021-03-15	2021-03-16	15,786	$6.38	$100.7K	81,254	SEC↗
CERS CERUS CORP	S Sale	2021-03-15	2021-03-16	20,000	$6.34	$126.8K	76,035	SEC↗
CERS CERUS CORP	M Exercise deriv	2021-03-12	2021-03-16	22,770	—	$0	46,230	SEC↗
CERS CERUS CORP	M Exercise deriv	2021-03-12	2021-03-16	45,000	—	$0	45,000	SEC↗
CERS CERUS CORP	M Exercise deriv	2021-03-12	2021-03-16	15,833	—	$0	0	SEC↗
CERS CERUS CORP	M Exercise	2021-03-12	2021-03-16	15,833	—	$0	57,596	SEC↗
CERS CERUS CORP	M Exercise	2021-03-12	2021-03-16	45,000	—	$0	97,040	SEC↗
CERS CERUS CORP	M Exercise	2021-03-12	2021-03-16	22,770	—	$0	104,024	SEC↗
CERS CERUS CORP	A Award deriv	2021-03-01	2021-03-03	50,000	—	$0	50,000	SEC↗
CERS CERUS CORP	A Award deriv	2021-03-01	2021-03-03	100,000	—	$0	100,000	SEC↗
CERS CERUS CORP	M Exercise deriv	2020-08-24	2020-08-26	100,000	—	$0	100,000	SEC↗
CERS CERUS CORP	S Sale	2020-08-24	2020-08-26	100,000	$7.90	$790.0K	41,763	SEC↗
CERS CERUS CORP	M Exercise	2020-08-24	2020-08-26	100,000	$4.72	$472.0K	141,763	SEC↗
CERS CERUS CORP	M Exercise deriv	2020-07-07	2020-07-09	31,666	—	$0	23,750	SEC↗
CERS CERUS CORP	M Exercise deriv	2020-07-07	2020-07-09	22,917	—	$0	25,000	SEC↗
CERS CERUS CORP	M Exercise deriv	2020-07-07	2020-07-09	100,000	—	$0	200,000	SEC↗
CERS CERUS CORP	M Exercise	2020-07-07	2020-07-09	100,000	$4.72	$472.0K	141,763	SEC↗
CERS CERUS CORP	S Sale	2020-07-07	2020-07-09	100,000	$7.20	$720.0K	41,763	SEC↗
CERS CERUS CORP	M Exercise	2020-07-07	2020-07-09	22,917	$4.33	$99.2K	64,680	SEC↗
CERS CERUS CORP	M Exercise	2020-07-07	2020-07-09	31,666	$4.32	$136.8K	73,429	SEC↗
CERS CERUS CORP	S Sale	2020-07-07	2020-07-09	31,666	$7.20	$228.0K	41,763	SEC↗
CERS CERUS CORP	S Sale	2020-07-07	2020-07-09	22,917	$7.20	$165.0K	41,763	SEC↗
CERS CERUS CORP	M Exercise	2020-03-17	2020-03-24	15,833	—	$0	20,311	SEC↗
CERS CERUS CORP	M Exercise	2020-03-17	2020-03-24	45,000	—	$0	59,260	SEC↗
CERS CERUS CORP	S Sale	2020-03-17	2020-03-24	17,497	$3.59	$62.8K	41,763	SEC↗
CERS CERUS CORP	S Sale	2020-03-17	2020-03-24	3,022	$3.59	$10.8K	4,478	SEC↗
CERS CERUS CORP	M Exercise	2020-03-17	2020-03-24	7,500	—	$0	7,500	SEC↗
CERS CERUS CORP	S Sale	2020-03-17	2020-03-24	6,051	$3.59	$21.7K	14,260	SEC↗
CERS CERUS CORP	M Exercise deriv	2020-03-12	2020-03-24	45,000	—	$0	90,000	SEC↗
CERS CERUS CORP	M Exercise deriv	2020-03-12	2020-03-24	7,500	—	$0	0	SEC↗
CERS CERUS CORP	M Exercise deriv	2020-03-12	2020-03-24	15,833	—	$0	15,833	SEC↗
CERS CERUS CORP	A Award deriv	2020-03-02	2021-03-16	69,000	—	$0	69,000	SEC↗
CERS CERUS CORP	A Award deriv	2020-03-02	2021-03-16	138,000	—	$0	138,000	SEC↗
CERS CERUS CORP	S Sale	2019-08-07	2019-08-09	16,444	$5.01	$82.4K	0	SEC↗
CERS CERUS CORP	A Award deriv	2019-06-06	2019-06-10	135,000	—	$0	135,000	SEC↗
CERS CERUS CORP	S Sale	2019-03-13	2019-03-13	5,979	$5.90	$35.3K	16,444	SEC↗
CERS CERUS CORP	S Sale	2019-03-13	2019-03-13	2,832	$5.90	$16.7K	6,589	SEC↗
CERS CERUS CORP	M Exercise deriv	2019-03-12	2019-03-13	7,500	—	$0	7,500	SEC↗
CERS CERUS CORP	M Exercise deriv	2019-03-12	2019-03-13	15,834	—	$0	31,666	SEC↗
CERS CERUS CORP	S Sale	2019-03-12	2019-03-13	1,079	$6.48	$7.0K	1,921	SEC↗
CERS CERUS CORP	M Exercise	2019-03-12	2019-03-13	7,500	—	$0	9,421	SEC↗
CERS CERUS CORP	M Exercise	2019-03-12	2019-03-13	15,834	—	$0	22,423	SEC↗
CERS CERUS CORP	M Exercise deriv	2019-03-10	2019-03-13	3,000	—	$0	0	SEC↗
CERS CERUS CORP	M Exercise	2019-03-10	2019-03-13	3,000	—	$0	3,000	SEC↗
CERS CERUS CORP	M Exercise deriv	2018-08-28	2018-08-30	50,000	—	$0	300,000	SEC↗
CERS CERUS CORP	M Exercise	2018-08-28	2018-08-30	50,000	$4.72	$236.0K	50,000	SEC↗
CERS CERUS CORP	S Sale	2018-08-28	2018-08-30	50,000	$7.52	$376.0K	0	SEC↗
CERS CERUS CORP	M Exercise deriv	2018-08-14	2018-08-16	35,416	—	$0	64,584	SEC↗
CERS CERUS CORP	M Exercise	2018-08-14	2018-08-16	35,416	$4.33	$153.4K	35,416	SEC↗
CERS CERUS CORP	S Sale	2018-05-11	2018-05-14	8,631	$6.69	$57.7K	0	SEC↗
CERS CERUS CORP	S Sale	2018-03-13	2018-03-13	2,648	$5.05	$13.4K	8,652	SEC↗
CERS CERUS CORP	M Exercise deriv	2018-03-12	2018-03-13	7,500	—	$0	15,000	SEC↗
CERS CERUS CORP	S Sale	2018-03-12	2018-03-13	1,032	$4.80	$5.0K	3,800	SEC↗
CERS CERUS CORP	M Exercise	2018-03-12	2018-03-13	7,500	—	$0	11,300	SEC↗
CERS CERUS CORP	M Exercise deriv	2018-03-10	2018-03-13	3,000	—	$0	3,000	SEC↗
CERS CERUS CORP	M Exercise	2018-03-10	2018-03-13	3,000	—	$0	4,832	SEC↗
CERS CERUS CORP	A Award deriv	2018-03-01	2018-03-08	47,500	—	$0	47,500	SEC↗
CERS CERUS CORP	A Award deriv	2018-03-01	2018-03-08	95,000	—	$0	95,000	SEC↗
CERS CERUS CORP	S Sale	2017-03-14	2017-03-15	1,189	$4.15	$4.9K	1,832	SEC↗
CERS CERUS CORP	M Exercise deriv	2017-03-10	2017-03-15	3,000	—	$0	6,000	SEC↗
CERS CERUS CORP	M Exercise	2017-03-10	2017-03-15	3,000	—	$0	3,000	SEC↗
CERS CERUS CORP	A Award deriv	2017-03-01	2017-03-03	22,500	—	$0	22,500	SEC↗
CERS CERUS CORP	A Award deriv	2017-03-01	2017-03-03	100,000	—	$0	100,000	SEC↗
CERS CERUS CORP	A Award deriv	2016-03-01	2016-03-03	45,000	—	$0	45,000	SEC↗
CERS CERUS CORP	A Award deriv	2016-03-01	2016-03-03	9,000	—	$0	9,000	SEC↗
CERS CERUS CORP	A Award deriv	2015-09-01	2015-09-03	350,000	—	$0	350,000	SEC↗
CERS CERUS CORP	S Sale	2014-08-14	2018-08-16	35,416	$7.20	$255.0K	0	SEC↗