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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001437749-23-028109
Filing Date
2023-10-12
Accepted
2023-10-12 09:28:25
Documents
15
Period of Report
2023-10-11
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 3.02: Unregistered Sales of Equity Securities
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K athx20231012_8k.htm   iXBRL 8-K 41574
2 EXHIBIT 4.1 ex_579162.htm EX-4.1 104688
3 EXHIBIT 10.1 ex_579163.htm EX-10.1 57499
  Complete submission text file 0001437749-23-028109.txt   378551

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA athx-20231011.xsd EX-101.SCH 3411
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE athx-20231011_def.xml EX-101.DEF 11426
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE athx-20231011_lab.xml EX-101.LAB 15312
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE athx-20231011_pre.xml EX-101.PRE 11586
9 EXTRACTED XBRL INSTANCE DOCUMENT athx20231012_8k_htm.xml XML 2562
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: 8-K | Act: 34 | File No.: 001-33876 | Film No.: 231321894
SIC: 2834 Pharmaceutical Preparations