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Greenman William Mariner

Track

Insider profile

Performance

Overall performance
2.8
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 2% 8.2% 15.1%
Success rate 66% 68% 82%
Transactions
11 9% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 24%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Greenman William Mariner's trades of Cerus Corp's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-16 2026-03-12
US Cerus Corp (CERS)
PlS Planned sale
45,349 -34.6%
119.82
US$1,165,646 		45,349 -34.6% 119.82 US$1,165,646
2026-03-09 2026-03-06
US Cerus Corp (CERS)
PlS Planned sale
59,764 -7.7%
350.35
US$1,321,466 		59,764 -7.7% 350.35 US$1,321,466
2025-03-17 2025-03-14
US Cerus Corp (CERS)
PlS Planned sale
44,189 +0.7%
487.17
US$3,062,034 		44,189 +0.7% 487.17 US$3,062,034
2025-03-17 2025-03-13
US Cerus Corp (CERS)
PlS Planned sale
71,086 -1.6%
1.45
US$103,075 		71,086 -1.6% 1.45 US$103,075
2025-03-10 2025-03-07
US Cerus Corp (CERS)
PlS Planned sale
60,984 -1.4%
1.50
US$91,354 		60,984 -1.4% 1.50 US$91,354
2025-03-05 2025-03-04
US Cerus Corp (CERS)
PlS Planned sale
23,023 -0.7%
1.55
US$35,651 		23,023 -0.7% 1.55 US$35,651
2024-03-14 2024-03-14
US Cerus Corp (CERS)
PlS Planned sale
63,611 -2.0%
2.02
US$128,195 		63,611 -2.0% 2.02 US$128,195
2024-03-14 2024-03-13
US Cerus Corp (CERS)
PlS Planned sale
62,315 -1.9%
2.06
US$128,182 		62,315 -1.9% 2.06 US$128,182
2023-05-31 2023-05-30
PlS Planned sale
1,155 -4.7%
23.30
US$26,912 		1,155 -4.7% 23.30 US$26,912
2023-03-14 2023-03-13
US Cerus Corp (CERS)
S Sale
22,732 -0.8%
2.80
US$63,650 		22,732 -0.8% 2.80 US$63,650
2023-03-14 2023-03-13
US Cerus Corp (CERS)
S Sale
37,748 -1.4%
2.80
US$105,694 		37,748 -1.4% 2.80 US$105,694
2022-03-15 2022-03-14
US Cerus Corp (CERS)
S Sale
33,276 -1.7%
5.04
US$167,698 		33,276 -1.7% 5.04 US$167,698
2022-03-15 2022-03-14
US Cerus Corp (CERS)
S Sale
53,702 -2.7%
5.04
US$270,631 		53,702 -2.7% 5.04 US$270,631
2022-03-15 2022-03-14
US Cerus Corp (CERS)
S Sale
78,043 -4.0%
5.04
US$393,306 		78,043 -4.0% 5.04 US$393,306
2022-03-01 2022-02-25
US Cerus Corp (CERS)
S Sale
93,000 -5.5%
5.73
US$532,648 		93,000 -5.5% 5.73 US$532,648
2022-03-01 2022-02-25
US Cerus Corp (CERS)
S Sale
215,263 -11.3%
5.69
US$1,224,394 		215,263 -11.3% 5.69 US$1,224,394
2021-03-16 2021-03-15
US Cerus Corp (CERS)
PlS Planned sale
52,484 -4.5%
6.38
US$334,727 		52,484 -4.5% 6.38 US$334,727
2021-03-16 2021-03-15
US Cerus Corp (CERS)
PlS Planned sale
76,272 -6.8%
6.38
US$486,440 		76,272 -6.8% 6.38 US$486,440
2021-03-16 2021-03-15
US Cerus Corp (CERS)
PlS Planned sale
27,651 -2.8%
6.38
US$176,350 		27,651 -2.8% 6.38 US$176,350
2020-03-24 2020-03-17
US Cerus Corp (CERS)
PlS Planned sale
69,210 -7.7%
3.59
US$248,789 		69,210 -7.7% 3.59 US$248,789
2020-03-24 2020-03-17
US Cerus Corp (CERS)
PlS Planned sale
27,865 -3.6%
3.59
US$100,166 		27,865 -3.6% 3.59 US$100,166
2020-03-24 2020-03-17
US Cerus Corp (CERS)
PlS Planned sale
10,936 -1.5%
3.59
US$39,312 		10,936 -1.5% 3.59 US$39,312
2019-06-04 2019-06-04
US Cerus Corp (CERS)
B Purchase
10,000 +1.6%
4.60
US$46,000 		10,000 +1.6% 4.60 US$46,000
2019-03-13 2019-03-13
US Cerus Corp (CERS)
S Sale
27,059 -4.3%
5.90
US$159,640 		27,059 -4.3% 5.90 US$159,640
2019-03-13 2019-03-13
US Cerus Corp (CERS)
S Sale
10,619 -1.9%
5.90
US$62,647 		10,619 -1.9% 5.90 US$62,647
2019-03-13 2019-03-12
US Cerus Corp (CERS)
S Sale
7,781 -1.4%
6.48
US$50,421 		7,781 -1.4% 6.48 US$50,421