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CIK 0001020214 · Accelerated filer

Ticker
CERS
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
680262011
Phone
9252886000
Business address
1220 CONCORD AVENUE, SUITE 600, CONCORD, CA, 94520
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$89,529
in 1 filing, $90K under 10b5-1 plans

Net −$89,529. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Jensen Chrystal −$90K Chief Legal Officer sold 3% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2020-03-17 Jayaraman Vivek K Chief Commercial Officer Sale −17,459 $3.59 $63K 138,912
2020-03-17 Greenman William Mariner President and CEO Option exercise +28,125 710,526
2020-03-17 Greenman William Mariner President and CEO Sale −10,936 $3.59 $39K 699,590
2020-03-17 Greenman William Mariner President and CEO Option exercise +71,667 771,257
2020-03-17 Greenman William Mariner President and CEO Sale −27,865 $3.59 $100K 743,392
2020-03-17 Greenman William Mariner President and CEO Option exercise +151,667 895,059
2020-03-17 Greenman William Mariner President and CEO Sale −69,210 $3.59 $249K 825,849
2020-03-17 Green Kevin Dennis Chief Financial Officer Option exercise +7,500 86,773
2020-03-17 Green Kevin Dennis Chief Financial Officer Sale −3,161 $3.59 $11K 83,612
2020-03-17 Green Kevin Dennis Chief Financial Officer Option exercise +15,833 99,445
2020-03-17 Green Kevin Dennis Chief Financial Officer Sale −6,046 $3.59 $22K 93,399
2020-03-17 Green Kevin Dennis Chief Financial Officer Option exercise +45,000 138,399
2020-03-17 Green Kevin Dennis Chief Financial Officer Sale −17,418 $3.59 $63K 120,981
2020-03-17 CORASH LAURENCE M Chief Scientific Officer Option exercise +7,500 1,759,425
2020-03-17 CORASH LAURENCE M Chief Scientific Officer Option exercise +15,833 1,775,258
2020-03-17 CORASH LAURENCE M Chief Scientific Officer Option exercise +45,000 1,820,258
2020-03-17 CORASH LAURENCE M Chief Scientific Officer Sale −17,500 $3.59 $63K 1,802,758
2020-03-17 Benjamin Richard J Chief Medical Officer Option exercise +7,500 7,500
2020-03-17 Benjamin Richard J Chief Medical Officer Sale −3,022 $3.59 $11K 4,478
2020-03-17 Benjamin Richard J Chief Medical Officer Option exercise +15,833 20,311

Page 32 of 44 · 870 trades