0001209191-12-024470.txt : 20120426 0001209191-12-024470.hdr.sgml : 20120426 20120426183236 ACCESSION NUMBER: 0001209191-12-024470 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120424 FILED AS OF DATE: 20120426 DATE AS OF CHANGE: 20120426 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WEST MICHAEL D CENTRAL INDEX KEY: 0001202529 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12830 FILM NUMBER: 12785011 MAIL ADDRESS: STREET 1: 1301 HARBOR BAY PARKWAY CITY: ALAMEDA STATE: CA ZIP: 94502 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: BIOTIME INC CENTRAL INDEX KEY: 0000876343 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 943127919 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1301 HARBOR BAY PARKWAY CITY: ALAMEDA STATE: CA ZIP: 94502 BUSINESS PHONE: 5105213390 MAIL ADDRESS: STREET 1: 1301 HARBOR BAY PARKWAY CITY: ALAMEDA STATE: CA ZIP: 94502 4 1 doc4.xml FORM 4 SUBMISSION X0305 4 2012-04-24 0 0000876343 BIOTIME INC BTX 0001202529 WEST MICHAEL D 1301 HARBOR BAY PARKWAY ALAMEDA CA 94502 1 1 0 0 Chief Executive Officer Common Shares, no par value 2012-04-24 4 M 0 20000 0.74 A 99600 D Option to Purchase Common Shares 0.74 2012-04-24 4 M 0 20000 0.00 D 2012-04-30 Common Shares 20000 0 D Does not include shares that may be acquired upon the exercise of certain stock options. 5,000 options became exercisable on May 1, 2007 and the remaining 15,000 became exercisable in 3 equal quarterly installments based upon continued service on the board of directors. /s/ Michael D. West 2012-04-26