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Cerus
CERS · listed on Nasdaq · worth $509.86 million
$2.33
−4.59% on Oct 30
No insider bought Cerus stock in the last year. They sold it 9 times, $934.2K in all.
Red dot = an insider sold◆ = company newsA number = that many on nearby days · click a mark to see who, or read the filing
The shares anyone can buy and sell, leaving out those held by insiders and big long-term owners.
195.3M shares
97% of all shares
Shares borrowed and sold by investors who expect the price to drop.
Company insiders
In the last year, five insiders sold Cerus stock and none bought. Two of the 9 sales are marked on the filing as planned in advance; most by company executives. The biggest seller was William Mariner Greenman, President and CEO.
Planned sales
Form 144 notices filed for Cerus in recent months, beside the Form 4 sales reported after each. A notice says a person intends to sell; it is not a sale.
Executive Chrystal Jensen filed to sell 30,000 shares on 17 Aug; sold 30,000 by 17 Aug10b5-1 plan adopted 5 May 2026 · Notice on SEC.gov
CEO Vivek K. Jayaraman filed to sell 16,666 shares on 16 Jul; sold 16,666 by 16 Jul10b5-1 plan adopted 15 Dec 2025 · Notice on SEC.gov
Big investors
People and funds that reported owning 5% or more of Cerus, newest first.
All reports
Every insider trade and SEC report we hold for Cerus.
Newest first
ReportedTradeInsiderOf their holdingShares @ priceValue
Aug 17SoldChrystal JensenAug 17 · Chief Legal Officer · A trade scheduled ahead of time under a written plan, so its timing was set before the day it happened.30,000 @ $2.98$89.5K
Jul 20SoldVivek K. JayaramanJul 20 · Traded Jul 16 · Chief Executive Officer · A trade scheduled ahead of time under a written plan, so its timing was set before the day it happened.16,666 @ $3.16$52.7K
5 more with Pro →Analysts, earnings and news
Analysts' price target
$4.67 average
3 analysts
Analysts' opinions, which tend to run optimistic. Not our forecast or advice.
Profit vs what was expected
2 of 4 quarters above
Q1 '26−$0.01 a share+$0.03
Q4 '25−$0.01 a share−$0.01
Q3 '25$0.00 a share+$0.03
Q2 '25−$0.03 a share−$0.01