SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001368148-22-000068
Filing Date
2022-06-09
Accepted
2022-06-09 07:11:47
Documents
4

Document Format Files

Seq Description Document Type Size
1 DEFA14A athx-20220609xdefa14a.htm DEFA14A 52483
2 EX-99.1 ex991-20220609.htm EX-99.1 14896
3 image_01.jpg GRAPHIC 5752
4 image_0a.jpg GRAPHIC 5752
  Complete submission text file 0001368148-22-000068.txt   84501
Mailing Address 3201 CARNEGIE AVENUE CLEVELAND OH 44115-2634
Business Address 3201 CARNEGIE AVENUE CLEVELAND OH 44115-2634 216-431-9900
ATHERSYS, INC / NEW (Filer) CIK: 0001368148 (see all company filings)

IRS No.: 204864095 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-33876 | Film No.: 221004927
SIC: 2834 Pharmaceutical Preparations