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CERUS CORP

CERS Mostly scheduled
CIK 0001020214 #3009 in the set updated 17 Sep 2026
Bought (12 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$3.09M
$3.03M on a plan · $0.00 straight out of an exercise
Sold at will
$53.18K
1 of 22 sales
Net
−$3.09M
−$53.18K against sales at will

By person

13 insiders · 22 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Greenman William Mariner
President and CEO
—
$1.20M (3) scheduled
−$1.20M
5,053,036
2.51%
$15.08M
+42.0%
Jayaraman Vivek K
Chief Executive Officer
—
$619.47K (6) scheduled
−$619.47K
2,232,211
1.11%
$6.66M
+120.9%
Green Kevin Dennis
Chief Financial Officer
—
$480.12K (4) scheduled
−$480.12K
1,062,188
0.5271%
$3.17M
+123.8%
Benjamin Richard J
Chief Medical Officer
—
$419.54K (4) scheduled
−$419.54K
777,361
0.3857%
$2.32M
+77.5%
Jensen Chrystal
Chief Legal Officer
—
$316.49K (4) scheduled
−$316.49K
936,657
0.4648%
$2.80M
+146.1%
BJERKHOLT ERIC
Director
—
$53.18K (1)
−$53.18K
261,679
0.1298%
$780.93K
+43.7%
Witney Frank
Director
—
—
—
340,059
0.1687%
$1.01M
+54.5%
NACHTSHEIM JAMI K
Director
—
—
—
268,362
0.1332%
$800.87K
+80.9%
Lucena Ann
Director
—
—
—
232,284
0.1153%
$693.21K
+106.9%
Swisher Daniel N JR
Director
—
—
—
207,045
0.1027%
$617.88K
+40.8%
MOORE TIMOTHY L.
Director
—
—
—
205,073
0.1018%
$612.00K
+41.4%
Shan Hua
Director
—
—
—
192,386
0.0955%
$574.14K
+165.8%
Gregory Dean A.
Director
—
—
—
146,725
0.0728%
$437.87K
+144.5%

Individual transactions

22
Insider
Date
Role
Action
Shares
Price
Amount
Jensen Chrystal
17 Aug 2026
Chief Legal Officer
Sold on a plan
30,000
$2.98
$89.53K
Jayaraman Vivek K
16 Jul 2026
Chief Executive Officer
Sold on a plan
16,666
$3.16
$52.66K
Greenman William Mariner
30 Jun 2026
President and CEO
Sold on a plan
101,919
$2.94
$299.94K
Jensen Chrystal
30 Jun 2026
Chief Legal Officer
Sold on a plan
24,329
$2.94
$71.60K
Jayaraman Vivek K
30 Jun 2026
Chief Operating Officer
Sold on a plan
42,359
$2.94
$124.66K
Green Kevin Dennis
30 Jun 2026
Chief Financial Officer
Sold on a plan
33,676
$2.94
$99.11K
BJERKHOLT ERIC
9 Jun 2026
Director
Sell
20,454
$2.60
$53.18K
Jayaraman Vivek K
29 May 2026
Chief Operating Officer
Sold on a plan
16,667
$3.00
$50.00K
Jayaraman Vivek K
1 May 2026
Chief Operating Officer
Sold on a plan
16,667
$3.00
$50.00K
Benjamin Richard J
12 Mar 2026
Chief Medical Officer
Sold on a plan
101,740
$1.66
$168.60K
Green Kevin Dennis
12 Mar 2026
Chief Financial Officer
Sold on a plan
127,544
$1.66
$211.37K
Greenman William Mariner
12 Mar 2026
President and CEO
Sold on a plan
447,757
$1.66
$742.02K
Jayaraman Vivek K
12 Mar 2026
Chief Operating Officer
Sold on a plan
165,200
$1.66
$273.77K
Benjamin Richard J
9 Mar 2026
Chief Medical Officer
Sold on a plan
40,426
$1.88
$76.03K
Greenman William Mariner
6 Mar 2026
President and CEO
Sold on a plan
78,187
$2.01
$156.80K
Jayaraman Vivek K
6 Mar 2026
Chief Operating Officer
Sold on a plan
34,094
$2.01
$68.38K
Jensen Chrystal
6 Mar 2026
Chief Legal Officer
Sold on a plan
30,845
$2.01
$61.86K
Benjamin Richard J
6 Mar 2026
Chief Medical Officer
Sold on a plan
24,235
$2.01
$48.60K
Green Kevin Dennis
6 Mar 2026
Chief Financial Officer
Sold on a plan
27,796
$2.01
$55.74K
Benjamin Richard J
5 Mar 2026
Chief Medical Officer
Sold on a plan
61,233
$2.06
$126.31K
Green Kevin Dennis
5 Mar 2026
Chief Financial Officer
Sold on a plan
55,225
$2.06
$113.90K
Jensen Chrystal
24 Nov 2025
Chief Legal Officer
Sold on a plan
55,000
$1.70
$93.50K

What was left out

Form 4 filings counted 33
Amendments (4/A) skipped 1
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 21
Sales straight out of an exercise 0
Sales at will 1
Transactions with no price 0
Shares from compensation/vesting 4,637,513
History held since 16 Sep 2016