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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-23-032255
Filing Date
2023-11-16
Accepted
2023-11-16 08:35:03
Documents
64
Period of Report
2023-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q athx20230930_10q.htm   iXBRL 10-Q 1116519
2 EXHIBIT 10.3 - MEMORANDUM OF UNDERSTANDING, DATED OCTOBER 10, 2023, BY AND BETWE ex_591110.htm EX-10.3 27582
3 EXHIBIT 10.4 - FIFTH AMENDMENT TO LICENSE AGREEMENT, DATED OCTOBER 10, 2023, BY ex_591111.htm EX-10.4 64943
4 EXHIBIT 10.5 - ASSIGNMENT AGREEMENT, DATED OCTOBER 10, 2023, BY AND BETWEEN ABT ex_591112.htm EX-10.5 15578
5 EXHIBIT 31.1 ex_567099.htm EX-31.1 13279
6 EXHIBIT 31.2 ex_567100.htm EX-31.2 13064
7 EXHIBIT 32.1 ex_567101.htm EX-32.1 7696
  Complete submission text file 0001437749-23-032255.txt   5503791

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA athx-20230930.xsd EX-101.SCH 55467
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE athx-20230930_cal.xml EX-101.CAL 35434
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE athx-20230930_def.xml EX-101.DEF 340350
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE athx-20230930_lab.xml EX-101.LAB 299298
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE athx-20230930_pre.xml EX-101.PRE 365801
58 EXTRACTED XBRL INSTANCE DOCUMENT athx20230930_10q_htm.xml XML 780540
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: 10-Q | Act: 34 | File No.: 001-33876 | Film No.: 231412486
SIC: 2834 Pharmaceutical Preparations