United States Healthcare Equipment & Supplies

Cerus Corp (CERS)

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Over the past 90 days, Cerus Corp insiders have engaged in 12 transactions, all of which were sales totaling approximately $1.26 million. Key executives, including the CEO and CFO, conducted planned sales. These transactions occurred amid a 21% decline in stock price and following a recent earnings report that missed expectations.
Ticker: CERS Exchange: NMS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Top insiders
Trades
Planned sale 16 Jul 2026
Value US$2,005,760.63 | Price 454.66 | Shares 89,190 (+41.8%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-20 2026-07-16 PlS Planned sale
2.2
Jayaraman Vivek K

Chief Executive Officer

Officer
89,190 +41.8%
454.66
US$2,005,761 		89,190 +41.8% 454.66 US$2,005,761
2026-07-16 2026-07-16 PrS Proposed sale
2.2
VIVEK K JAYARAMAN

Officer

Officer
4,474
187.23
US$4,696,322 		4,474 187.23 US$4,696,322
2026-07-02 2026-06-30 PlS Planned sale
2.8
Green Kevin Dennis

Chief Financial Officer

Officer
65,744 +19.3%
330.44
US$2,889,647 		65,744 +19.3% 330.44 US$2,889,647
2026-07-02 2026-06-30 PlS Planned sale
2.2
Jayaraman Vivek K

Chief Operating Officer

Officer
42,359 -2.4%
2.94
US$124,658 		42,359 -2.4% 2.94 US$124,658
2026-07-02 2026-06-30 PlS Planned sale
2.7
Jensen Chrystal

Chief Legal Officer

Officer
24,329 -2.5%
2.94
US$71,598 		24,329 -2.5% 2.94 US$71,598
2026-07-02 2026-06-30 PlS Planned sale
2.8
Greenman William Mariner

President and CEO

Executive Director
101,919 -2.0%
2.94
US$299,937 		101,919 -2.0% 2.94 US$299,937
2026-07-02 2026-06-30 PlS Planned sale
2.8
Greenman William Mariner

President and CEO

Executive Director
101,919 -2.0%
2.94
US$299,937 		101,919 -2.0% 2.94 US$299,937
2026-06-11 2026-06-09 S Sale
3.2
BJERKHOLT ERIC
Non-Executive Director
20,454 -7.2%
2.60
US$53,180 		20,454 -7.2% 2.60 US$53,180
2026-06-09 2026-06-09 PrS Proposed sale
3.2
ERIC BJERKHOLT

Director

Non-Executive Director
20,454
2.60
US$53,180 		20,454 2.60 US$53,180
2026-06-09 2026-06-09 PrS Proposed sale
3.2
ERIC BJERKHOLT

Director

Non-Executive Director
20,454
2.60
US$53,180 		20,454 2.60 US$53,180
2026-06-02 2026-05-29 PlS Planned sale
2.2
Jayaraman Vivek K

Chief Operating Officer

Officer
16,667 -1.0%
3.00
US$50,001 		16,667 -1.0% 3.00 US$50,001
2026-05-29 2026-05-29 PrS Proposed sale
2.2
VIVEK K JAYARAMAN

Officer

Officer
16,667
3.00
US$50,001 		16,667 3.00 US$50,001
2026-05-05 2026-05-01 PlS Planned sale
2.2
Jayaraman Vivek K

Chief Operating Officer

Officer
16,667 -1.0%
3.00
US$50,001 		16,667 -1.0% 3.00 US$50,001
2026-05-01 2026-05-01 PrS Proposed sale
2.2
VIVEK K JAYARAMAN

Officer

Officer
16,667
3.00
US$50,001 		16,667 3.00 US$50,001
2026-05-01 2026-05-01 PrS Proposed sale
2.4
RICHARD J BENJAMIN

Officer

Officer
76,209
2.82
US$214,627 		76,209 2.82 US$214,627
2026-03-16 2026-03-12 PlS Planned sale
2.2
Jayaraman Vivek K

Chief Operating Officer

Officer
165,200 -8.6%
1.66
US$273,769 		165,200 -8.6% 1.66 US$273,769
2026-03-16 2026-03-12 PlS Planned sale
2.8
Greenman William Mariner

President and CEO

Executive Director
447,757 -8.2%
1.66
US$742,023 		447,757 -8.2% 1.66 US$742,023
2026-03-16 2026-03-12 PlS Planned sale
2.8
Green Kevin Dennis

Chief Financial Officer

Officer
127,544 -10.9%
1.66
US$211,366 		127,544 -10.9% 1.66 US$211,366
2026-03-16 2026-03-12 PlS Planned sale
2.4
Benjamin Richard J

Chief Medical Officer

Officer
101,740 -11.6%
1.66
US$168,604 		101,740 -11.6% 1.66 US$168,604
2026-03-09 2026-03-09 S Sale
2.4
Benjamin Richard J

Chief Medical Officer

Officer
40,426 -4.4%
1.88
US$76,029 		40,426 -4.4% 1.88 US$76,029
2026-03-09 2026-03-09 PrS Proposed sale
2.4
RICHARD J BENJAMIN

Officer

Officer
40,426
1.88
US$76,029 		40,426 1.88 US$76,029
2026-03-09 2026-03-06 PlS Planned sale
2.8
Greenman William Mariner

President and CEO

Executive Director
78,187 -1.4%
2.01
US$156,804 		78,187 -1.4% 2.01 US$156,804
2026-03-09 2026-03-06 PlS Planned sale
2.4
Benjamin Richard J

Chief Medical Officer

Officer
24,235 -2.6%
2.01
US$48,603 		24,235 -2.6% 2.01 US$48,603
2026-03-09 2026-03-06 PlS Planned sale
2.7
Jensen Chrystal

Chief Legal Officer

Officer
30,845 -2.8%
2.01
US$61,860 		30,845 -2.8% 2.01 US$61,860
2026-03-09 2026-03-06 PlS Planned sale
2.8
Green Kevin Dennis

Chief Financial Officer

Officer
27,796 -2.3%
2.01
US$55,745 		27,796 -2.3% 2.01 US$55,745
2026-03-09 2026-03-06 PlS Planned sale
2.2
Jayaraman Vivek K

Chief Operating Officer

Officer
34,094 -1.8%
2.01
US$68,376 		34,094 -1.8% 2.01 US$68,376
2026-03-09 2026-03-05 S Sale
2.4
Benjamin Richard J

Chief Medical Officer

Officer
61,233 -6.1%
2.06
US$126,305 		61,233 -6.1% 2.06 US$126,305
2026-03-09 2026-03-05 PlS Planned sale
2.8
Green Kevin Dennis

Chief Financial Officer

Officer
55,225 -4.4%
2.06
US$113,902 		55,225 -4.4% 2.06 US$113,902
2026-03-05 2026-03-05 PrS Proposed sale
2.8
KEVIN D GREEN

Officer

Officer
55,225
2.06
US$113,902 		55,225 2.06 US$113,902
2026-03-05 2026-03-05 PrS Proposed sale
2.4
RICHARD J BENJAMIN

Officer

Officer
61,233
2.06
US$126,299 		61,233 2.06 US$126,299
2025-11-26 2025-11-24 S Sale
2.7
Jensen Chrystal

Chief Legal Officer

Officer
55,000 -7.0%
1.70
US$93,500 		55,000 -7.0% 1.70 US$93,500
2025-11-24 2025-11-24 PrS Proposed sale
2.7
CHRYSTAL NIKOLE JENSEN

Officer

Officer
55,000
1.70
US$93,500 		55,000 1.70 US$93,500
2025-08-25 2025-08-25 B Purchase
3.5
Gregory Dean A.
Non-Executive Director
25,000 +40.5%
1.25
US$31,250 		25,000 +40.5% 1.25 US$31,250
2025-03-17 2025-03-14 PlS Planned sale
2.7
Jensen Chrystal

Chief Legal Officer

Officer
30,075 -3.7%
1.45
US$43,609 		30,075 -3.7% 1.45 US$43,609
2025-03-17 2025-03-14 PlS Planned sale
2.2
Jayaraman Vivek K

Chief Operating Officer

Officer
46,004 -3.1%
1.45
US$66,706 		46,004 -3.1% 1.45 US$66,706
2025-03-17 2025-03-14 PlS Planned sale
2.8
Greenman William Mariner

President and CEO

Executive Director
122,827 -2.9%
1.45
US$178,099 		122,827 -2.9% 1.45 US$178,099
2025-03-17 2025-03-14 PlS Planned sale
2.4
Benjamin Richard J

Chief Medical Officer

Officer
30,075 -4.2%
1.45
US$43,609 		30,075 -4.2% 1.45 US$43,609
2025-03-17 2025-03-14 PlS Planned sale
2.8
Green Kevin Dennis

Chief Financial Officer

Officer
36,740 -4.0%
1.45
US$53,273 		36,740 -4.0% 1.45 US$53,273
2025-03-17 2025-03-13 PlS Planned sale
2.7
Jensen Chrystal

Chief Legal Officer

Officer
18,949 -2.3%
1.45
US$27,476 		18,949 -2.3% 1.45 US$27,476
2025-03-17 2025-03-13 PlS Planned sale
2.2
Jayaraman Vivek K

Chief Operating Officer

Officer
29,985 -2.0%
1.45
US$43,478 		29,985 -2.0% 1.45 US$43,478
2025-03-17 2025-03-13 PlS Planned sale
2.8
Greenman William Mariner

President and CEO

Executive Director
71,086 -1.6%
1.45
US$103,075 		71,086 -1.6% 1.45 US$103,075
2025-03-17 2025-03-13 PlS Planned sale
2.4
Benjamin Richard J

Chief Medical Officer

Officer
18,949 -2.6%
1.45
US$27,476 		18,949 -2.6% 1.45 US$27,476
2025-03-17 2025-03-13 PlS Planned sale
2.8
Green Kevin Dennis

Chief Financial Officer

Officer
23,147 -2.5%
1.45
US$33,563 		23,147 -2.5% 1.45 US$33,563
2026-03-16 2025-03-12 PlS Planned sale
2.7
Jensen Chrystal

Chief Legal Officer

Officer
113,008 -10.7%
1.66
US$187,277 		113,008 -10.7% 1.66 US$187,277
2025-03-10 2025-03-07 PlS Planned sale
2.8
Greenman William Mariner

President and CEO

Executive Director
60,984 -1.4%
1.50
US$91,354 		60,984 -1.4% 1.50 US$91,354
2025-03-10 2025-03-07 PlS Planned sale
2.4
Benjamin Richard J

Chief Medical Officer

Officer
26,139 -3.4%
1.50
US$39,156 		26,139 -3.4% 1.50 US$39,156
2025-03-10 2025-03-07 PlS Planned sale
2.8
Green Kevin Dennis

Chief Financial Officer

Officer
31,148 -3.2%
1.50
US$46,660 		31,148 -3.2% 1.50 US$46,660
2025-03-10 2025-03-07 PlS Planned sale
2.7
Jensen Chrystal

Chief Legal Officer

Officer
27,457 -3.2%
1.50
US$41,131 		27,457 -3.2% 1.50 US$41,131
2025-03-10 2025-03-07 PlS Planned sale
2.2
Jayaraman Vivek K

Chief Operating Officer

Officer
33,999 -2.2%
1.50
US$50,931 		33,999 -2.2% 1.50 US$50,931
2025-03-05 2025-03-04 S Sale
2.7
Jensen Chrystal

Chief Legal Officer

Officer
60,000 -12.9%
1.59
US$95,142 		60,000 -12.9% 1.59 US$95,142
2025-03-05 2025-03-04 PlS Planned sale
2.7
Jensen Chrystal

Chief Legal Officer

Officer
6,292 -1.3%
1.55
US$9,743 		6,292 -1.3% 1.55 US$9,743
2025-03-05 2025-03-04 PlS Planned sale
2.2
Jayaraman Vivek K

Chief Operating Officer

Officer
10,780 -1.2%
1.55
US$16,693 		10,780 -1.2% 1.55 US$16,693
2025-03-05 2025-03-04 PlS Planned sale
2.4
Benjamin Richard J

Chief Medical Officer

Officer
6,292 -1.6%
1.55
US$9,743 		6,292 -1.6% 1.55 US$9,743
2025-03-05 2025-03-04 PlS Planned sale
2.8
Green Kevin Dennis

Chief Financial Officer

Officer
8,386 -1.5%
1.55
US$12,986 		8,386 -1.5% 1.55 US$12,986
2025-03-05 2025-03-04 PlS Planned sale
2.8
Greenman William Mariner

President and CEO

Executive Director
23,023 -0.7%
1.55
US$35,651 		23,023 -0.7% 1.55 US$35,651
2025-03-04 2025-03-04 PrS Proposed sale
2.7
Jensen Chrystal

Officer

Officer
60,000
1.50
US$90,000 		60,000 1.50 US$90,000
2025-03-05 2025-03-03 PlS Planned sale
2.4
Benjamin Richard J

Chief Medical Officer

Officer
51,254 -11.3%
1.58
US$80,828 		51,254 -11.3% 1.58 US$80,828
2025-03-05 2025-03-03 PlS Planned sale
2.8
Green Kevin Dennis

Chief Financial Officer

Officer
60,656 -10.9%
1.58
US$95,673 		60,656 -10.9% 1.58 US$95,673
2025-03-03 2025-03-03 PrS Proposed sale
2.4
RICHARD J BENJAMIN

Officer

Officer
51,254
1.58
US$80,822 		51,254 1.58 US$80,822
2025-03-03 2025-03-03 PrS Proposed sale
2.8
KEVIN D GREEN

Officer

Officer
60,656
1.58
US$95,646 		60,656 1.58 US$95,646
2024-12-16 2024-12-16 PrS Proposed sale
2.7
CHRYSTAL NIKOLE JENSEN

Officer

Officer
16,667
1.72
US$28,626 		16,667 1.72 US$28,626
2024-12-16 2024-12-16 PlS Planned sale
2.7
Jensen Chrystal

Chief Legal Officer

Officer
16,667 -3.5%
1.71
US$28,501 		16,667 -3.5% 1.71 US$28,501
2025-01-02 2024-12-13 B Purchase
3.5
Gregory Dean A.
Non-Executive Director
1,725 +2.9%
1.70
US$2,932 		1,725 +2.9% 1.70 US$2,932
2024-12-16 2024-12-12 S Sale
3.2
BJERKHOLT ERIC
Non-Executive Director
20,000 -11.0%
1.79
US$35,700 		20,000 -11.0% 1.79 US$35,700
2024-12-12 2024-12-12 PrS Proposed sale
3.2
BJERKHOLT ERIC

Director

Non-Executive Director
20,000
1.79
US$35,700 		20,000 1.79 US$35,700
2024-09-05 2024-09-04 PlS Planned sale
2.8
Green Kevin Dennis

Chief Financial Officer

Officer
54,272 -9.2%
2.15
US$116,826 		54,272 -9.2% 2.15 US$116,826
2024-09-04 2024-09-04 PrS Proposed sale
2.8
KEVIN D GREEN

Officer

Officer
54,272
2.15
US$116,826 		54,272 2.15 US$116,826
2024-09-05 2024-09-03 PlS Planned sale
2.8
Green Kevin Dennis

Chief Financial Officer

Officer
28,385 -4.6%
2.18
US$61,919 		28,385 -4.6% 2.18 US$61,919
2024-09-03 2024-09-03 PrS Proposed sale
2.8
KEVIN D GREEN

Officer

Officer
28,385
2.18
US$61,919 		28,385 2.18 US$61,919
2024-08-19 2024-08-15 PlS Planned sale
2.7
Jensen Chrystal

Chief Legal Officer

Officer
16,667 -3.4%
2.07
US$34,417 		16,667 -3.4% 2.07 US$34,417
2024-08-15 2024-08-15 PrS Proposed sale
2.7
CHRYSTAL NIKOLE JENSEN

Officer

Officer
16,667
2.07
US$34,427 		16,667 2.07 US$34,427
2024-08-07 2024-08-02 PlS Planned sale
2.4
Benjamin Richard J

Chief Medical Officer

Officer
21,605 -4.7%
2.50
US$54,012 		21,605 -4.7% 2.50 US$54,012
2024-08-02 2024-08-02 PrS Proposed sale
2.4
RICHARD J BENJAMIN

Officer

Officer
21,605
2.50
US$54,012 		21,605 2.50 US$54,012
2024-05-14 2024-05-13 B Purchase
2.0
Shan Hua
Non-Executive Director
2,500 +8.4%
1.99
US$4,975 		2,500 +8.4% 1.99 US$4,975
2024-05-13 2024-05-10 B Purchase
3.7
NACHTSHEIM JAMI K
Non-Executive Director
2,000 +1.9%
1.79
US$3,578 		2,000 +1.9% 1.79 US$3,578
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