SC 13D/A
File 005-82141
SCHEDULE 13D, AMENDMENT NO. 10
- Filing date
- 21 Sep 2021
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- Not listed
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ATHERSYS, INC / NEW reports
- Company location
- Cleveland, OH
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
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ATHERSYS, INC / NEW has filed 948 SEC EDGAR filings since 06 Jul 2006
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SC 13D/A
File 005-82141
SCHEDULE 13D, AMENDMENT NO. 9
- Filing date
- 16 Feb 2021
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SC 13D/A
File 005-82141
SCHEDULE 13D, AMENDMENT NO. 8
- Filing date
- 30 Nov 2020
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SC 13D/A
File 005-82141
SCHEDULE 13D, AMENDMENT NO. 7
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- 23 Nov 2020
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- Not listed
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SC 13D/A
File 005-82141
SCHEDULE 13D, AMENDMENT NO. 6
- Filing date
- 18 Nov 2020
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SC 13D/A
File 005-82141
SCHEDULE 13D, AMENDMENT NO. 5
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- 13 Nov 2020
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SC 13D/A
File 005-82141
SC 13D/A
- Filing date
- 15 May 2020
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SC 13D/A
File 005-82141
SC 13D/A
- Filing date
- 02 Apr 2020
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SC 13D/A
File 005-82141
SC 13D/A
- Filing date
- 02 Jul 2018
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SC 13D/A
File 005-82141
SC 13D/A
- Filing date
- 11 Jun 2018
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SC 13D
File 005-82141
SC 13D
- Filing date
- 23 Mar 2018
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SC 13D/A
File 005-82141
AMENDMENT NO. 6 TO SCHEDULE 13D
- Filing date
- 02 Oct 2012
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- Not listed
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SC 13D/A
File 005-82141
AMENDMENT NO. 5 TO SCHEDULE 13D
- Filing date
- 19 Jun 2012
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SC 13D/A
File 005-82141
AMENDMENT NO. 4 TO SCHEDULE 13D
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- 29 Apr 2011
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SC 13D/A
File 005-82141
AMENDMENT NO. 4 TO SCHEDULE 13D
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- 29 Apr 2011
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SC 13D/A
File 005-82141
SC 13D/A filing
- Filing date
- 12 Jan 2010
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SC 13D/A
File 005-82141
SC 13D/A filing
- Filing date
- 12 Jan 2010
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