0001209191-21-027700.txt : 20210420 0001209191-21-027700.hdr.sgml : 20210420 20210420211505 ACCESSION NUMBER: 0001209191-21-027700 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210416 FILED AS OF DATE: 20210420 DATE AS OF CHANGE: 20210420 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Greenman William Mariner CENTRAL INDEX KEY: 0001377258 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-21937 FILM NUMBER: 21839278 MAIL ADDRESS: STREET 1: C/O CERUS CORPORATION STREET 2: 2411 STANWELL DRIVE CITY: CONCORD STATE: CA ZIP: 94520 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CERUS CORP CENTRAL INDEX KEY: 0001020214 STANDARD INDUSTRIAL CLASSIFICATION: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841] IRS NUMBER: 680262011 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1220 CONCORD AVENUE STREET 2: SUITE 600 CITY: CONCORD STATE: CA ZIP: 94520 BUSINESS PHONE: 9252886000 MAIL ADDRESS: STREET 1: 1220 CONCORD AVENUE STREET 2: SUITE 600 CITY: CONCORD STATE: CA ZIP: 94520 FORMER COMPANY: FORMER CONFORMED NAME: CERUS TECHNOLOGIES INC DATE OF NAME CHANGE: 19960731 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-04-16 0 0001020214 CERUS CORP CERS 0001377258 Greenman William Mariner C/O CERUS CORPORATION 1220 CONCORD AVE SUITE 600 CONCORD CA 94520 1 1 0 0 President and CEO Common Stock 2021-04-16 4 M 0 550000 2.70 A 1652531 D Common Stock 2021-04-16 4 F 0 233859 6.35 D 1418672 D Option (Right to Buy) 2.70 2021-04-16 4 M 0 550000 D 2021-04-18 Common Stock 550000 0 D Represents a net exercise of outstanding stock options. These shares were withheld by Issuers for payment of the exercise price, based on the market price of Issuers common stock on April 15, 2021 of $6.35 in accordance with the terms of the Issuers Amended and Restated 2008 Equity Incentive Plan. The Reporting Person elected to pay the withholding taxes in cash. One eighth (1/8th) of the shares subject to the Option vested six (6) months after the grant date, and one forty-eighth (1/48th) of the shares subject to the Option vested on the first day of each month thereafter. Not applicable. William M. Greenman by Chrystal Menard, attorney-in-fact 2021-04-20