S-1MEF
File 333-184600
S-1 MEF
- Filing date
- 25 Oct 2012
- Reporting date
- 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.
1 identity field
SEC filing record 1 source field available
ATHERSYS, INC / NEW has filed 948 SEC EDGAR filings since 06 Jul 2006
SEC filing history
Showing 676-700 of 797 matching filings.
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Current page
28
S-1/A
File 333-184333
S-1/A AMENDMENT NO. 2
- Filing date
- 23 Oct 2012
- Reporting date
- Not listed
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S-1/A
File 333-184333
S-1/A
- Filing date
- 17 Oct 2012
- Reporting date
- Not listed
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SC 13G
File 005-82141
13G ATHX 10.09.12
- Filing date
- 09 Oct 2012
- Reporting date
- Not listed
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S-1
File 333-184333
S-1
- Filing date
- 09 Oct 2012
- Reporting date
- Not listed
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SC 13D/A
File 005-82141
AMENDMENT NO. 6 TO SCHEDULE 13D
- Filing date
- 02 Oct 2012
- Reporting date
- Not listed
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424B3
File 333-178418
424(B)(3)
- Filing date
- 14 Aug 2012
- Reporting date
- Not listed
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10-Q
File 001-33876
FORM 10-Q
- Filing date
- 13 Aug 2012
- Reporting date
- 30 Jun 2012
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8-K
File 001-33876
FORM 8-K
- Filing date
- 13 Aug 2012
- Reporting date
- 13 Aug 2012
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8-K
File 001-33876
FORM 8-K
- Filing date
- 22 Jun 2012
- Reporting date
- 20 Jun 2012
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 22 Jun 2012
- Reporting date
- 20 Jun 2012
- SEC evidence
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 22 Jun 2012
- Reporting date
- 20 Jun 2012
- SEC evidence
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 22 Jun 2012
- Reporting date
- 20 Jun 2012
- SEC evidence
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 22 Jun 2012
- Reporting date
- 20 Jun 2012
- SEC evidence
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 22 Jun 2012
- Reporting date
- 20 Jun 2012
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3
MAIN DOCUMENT DESCRIPTION
- Filing date
- 22 Jun 2012
- Reporting date
- 20 Jun 2012
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SC 13D/A
File 005-82141
AMENDMENT NO. 5 TO SCHEDULE 13D
- Filing date
- 19 Jun 2012
- Reporting date
- Not listed
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 23 May 2012
- Reporting date
- 23 May 2012
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 22 May 2012
- Reporting date
- 18 May 2012
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4
MAIN DOCUMENT DESCRIPTION
- Filing date
- 22 May 2012
- Reporting date
- 18 May 2012
- SEC evidence
- Open document Open filing
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424B3
File 333-178418
424B3
- Filing date
- 15 May 2012
- Reporting date
- Not listed
- SEC evidence
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10-Q
File 001-33876
FORM 10-Q
- Filing date
- 14 May 2012
- Reporting date
- 31 Mar 2012
- SEC evidence
- Open document Open filing Open XBRL
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8-K
File 001-33876
FORM 8-K
- Filing date
- 14 May 2012
- Reporting date
- 14 May 2012
- SEC evidence
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ARS
File 001-33876
AUTO-GENERATED PAPER DOCUMENT
- Filing date
- 27 Apr 2012
- Reporting date
- 31 Dec 2011
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DEF 14A
File 001-33876
DEF 14A
- Filing date
- 27 Apr 2012
- Reporting date
- 20 Jun 2012
- SEC evidence
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