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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
2021-03-12 Greenman William Mariner President and CEO Option exercise · Restricted Stock Unit −151,667 151,666
2021-03-12 Greenman William Mariner President and CEO Option exercise · Restricted Stock Unit −104,363 211,887
2021-03-12 CORASH LAURENCE M Chief Scientific Officer Option exercise +15,833 1,913,391
2021-03-12 CORASH LAURENCE M Chief Scientific Officer Option exercise +45,000 1,958,391
2021-03-12 CORASH LAURENCE M Chief Scientific Officer Option exercise +22,770 1,965,375
2021-03-12 CORASH LAURENCE M Chief Scientific Officer Option exercise · Restricted Stock Unit −15,833 0
2021-03-12 CORASH LAURENCE M Chief Scientific Officer Option exercise · Restricted Stock Unit −45,000 45,000
2021-03-12 CORASH LAURENCE M Chief Scientific Officer Option exercise · Restricted Stock Unit −22,770 46,230
2021-03-12 Benjamin Richard J Chief Medical Officer Option exercise +15,833 57,596
2021-03-12 Benjamin Richard J Chief Medical Officer Option exercise +45,000 97,040
2021-03-12 Benjamin Richard J Chief Medical Officer Option exercise +22,770 104,024
2021-03-12 Benjamin Richard J Chief Medical Officer Option exercise · Restricted Stock Unit −15,833 0
2021-03-12 Benjamin Richard J Chief Medical Officer Option exercise · Restricted Stock Unit −45,000 45,000
2021-03-12 Benjamin Richard J Chief Medical Officer Option exercise · Restricted Stock Unit −22,770 46,230
2021-03-12 Menard Chrystal Chief Legal Officer Option exercise +15,833 67,414
2021-03-12 Menard Chrystal Chief Legal Officer Option exercise +45,000 106,858
2021-03-12 Menard Chrystal Chief Legal Officer Option exercise +22,770 113,842
2021-03-12 Menard Chrystal Chief Legal Officer Option exercise · Restricted Stock Unit −15,833 0
2021-03-12 Menard Chrystal Chief Legal Officer Option exercise · Restricted Stock Unit −45,000 45,000
2021-03-12 Menard Chrystal Chief Legal Officer Option exercise · Restricted Stock Unit −22,770 46,230

Page 23 of 27 · 524 trades