4
FORM 4
- Filing date
- 26 Mar 2012
- Reporting date
- 22 Mar 2012
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REPLIGEN CORP reports
- Company location
- Waltham, MA
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
REPLIGEN CORP has filed 1,354 SEC EDGAR filings since 29 Jun 1995
SEC filing history
Showing 901-925 of 986 matching filings.
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Current page
37
SC 13D/A
File 005-38071
SC 13D/A filing
- Filing date
- 21 Mar 2012
- Reporting date
- Not listed
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SC 13D/A
File 005-38071
SC 13D/A filing
- Filing date
- 21 Mar 2012
- Reporting date
- Not listed
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- Open document Open filing
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4
FORM 4
- Filing date
- 19 Mar 2012
- Reporting date
- 15 Mar 2012
- SEC evidence
- Open document Open filing
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8-K
File 000-14656
FORM 8-K
- Filing date
- 16 Mar 2012
- Reporting date
- 16 Mar 2012
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10-K
File 000-14656
FORM 10-K
- Filing date
- 15 Mar 2012
- Reporting date
- 31 Dec 2011
- SEC evidence
- Open document Open filing Open XBRL
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3
FORM 3
- Filing date
- 12 Mar 2012
- Reporting date
- 12 Mar 2012
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3
FORM 3
- Filing date
- 12 Mar 2012
- Reporting date
- 12 Mar 2012
- SEC evidence
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SC 13D/A
File 005-38071
SC 13D/A filing
- Filing date
- 05 Mar 2012
- Reporting date
- Not listed
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8-K
File 000-14656
FORM 8-K
- Filing date
- 05 Mar 2012
- Reporting date
- 05 Mar 2012
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8-K
File 000-14656
FORM 8-K
- Filing date
- 21 Feb 2012
- Reporting date
- 21 Feb 2012
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8-K
File 000-14656
FORM 8-K
- Filing date
- 21 Feb 2012
- Reporting date
- 21 Feb 2012
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SC 13G/A
File 005-38071
AMENDMENT NO. 8 TO THE SCHEDULE 13G
- Filing date
- 10 Feb 2012
- Reporting date
- Not listed
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SC 13G/A
File 005-38071
SC 13G/A filing
- Filing date
- 09 Feb 2012
- Reporting date
- Not listed
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SC 13D/A
File 005-38071
SC 13D/A filing
- Filing date
- 25 Jan 2012
- Reporting date
- Not listed
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8-K
File 000-14656
FORM 8-K
- Filing date
- 22 Dec 2011
- Reporting date
- 21 Dec 2011
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8-K
File 000-14656
FORM 8-K
- Filing date
- 20 Dec 2011
- Reporting date
- 20 Dec 2011
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8-K
File 000-14656
FORM 8-K
- Filing date
- 20 Dec 2011
- Reporting date
- 15 Dec 2011
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4
FORM 4
- Filing date
- 19 Dec 2011
- Reporting date
- 15 Dec 2011
- SEC evidence
- Open document Open filing
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4
FORM 4
- Filing date
- 19 Dec 2011
- Reporting date
- 15 Dec 2011
- SEC evidence
- Open document Open filing
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4
FORM 4
- Filing date
- 19 Dec 2011
- Reporting date
- 15 Dec 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
FORM 4
- Filing date
- 19 Dec 2011
- Reporting date
- 15 Dec 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
FORM 4
- Filing date
- 19 Dec 2011
- Reporting date
- 15 Dec 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
FORM 4
- Filing date
- 19 Dec 2011
- Reporting date
- 15 Dec 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
10-Q
File 000-14656
FORM 10-Q
- Filing date
- 09 Nov 2011
- Reporting date
- 30 Sep 2011
- SEC evidence
- Open document Open filing Open XBRL
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