SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0000947871-12-000491
Form type: SC 13D
Filer: ATHERSYS, INC / NEW
CIK: CIK 1368148
Filed: Jun 19, 2012
Reporting period: Jun 08, 2012
Description: Activist stake

Documents

0000947871-12-000491-index.htm

Complete submission

0000947871-12-000491.txt

directory listing

Filed by

ATHERSYS, INC / NEW