S-8
File 333-231825
FORM S-8
- Filing date
- 30 May 2019
- Reporting date
- Not listed
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HARVARD BIOSCIENCE INC reports
- Company location
- Holliston, 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
HARVARD BIOSCIENCE INC has filed 1,295 SEC EDGAR filings since 18 Sep 2000
SEC filing history
Showing 376-400 of 889 matching filings.
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16
4
FORM 4 SUBMISSION
- Filing date
- 29 May 2019
- Reporting date
- 24 May 2019
- SEC evidence
- Open document Open filing
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4
FORM 4 SUBMISSION
- Filing date
- 24 May 2019
- Reporting date
- 23 May 2019
- SEC evidence
- Open document Open filing
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4
FORM 4 SUBMISSION
- Filing date
- 24 May 2019
- Reporting date
- 23 May 2019
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- Open document Open filing
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4
FORM 4 SUBMISSION
- Filing date
- 24 May 2019
- Reporting date
- 23 May 2019
- SEC evidence
- Open document Open filing
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4
FORM 4 SUBMISSION
- Filing date
- 24 May 2019
- Reporting date
- 23 May 2019
- SEC evidence
- Open document Open filing
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4
FORM 4 SUBMISSION
- Filing date
- 24 May 2019
- Reporting date
- 23 May 2019
- SEC evidence
- Open document Open filing
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SD
File 001-33957
FORM SD
- Filing date
- 21 May 2019
- Reporting date
- Not listed
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8-K
File 001-33957
FORM 8-K
- Filing date
- 20 May 2019
- Reporting date
- 16 May 2019
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SC 13G/A
File 005-60603
SC 13G/A
- Filing date
- 13 May 2019
- Reporting date
- Not listed
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8-K
File 001-33957
FORM 8-K
- Filing date
- 08 May 2019
- Reporting date
- 08 May 2019
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10-Q
File 001-33957
FORM 10-Q
- Filing date
- 08 May 2019
- Reporting date
- 31 Mar 2019
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8-K
File 001-33957
FORM 8-K
- Filing date
- 02 May 2019
- Reporting date
- 02 May 2019
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4
FORM 4 SUBMISSION
- Filing date
- 12 Apr 2019
- Reporting date
- 10 Apr 2019
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DEF 14A
File 001-33957
DEFINITIVE PROXY STATEMENT
- Filing date
- 05 Apr 2019
- Reporting date
- 16 May 2019
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DEFA14A
File 001-33957
DEFA14A
- Filing date
- 05 Apr 2019
- Reporting date
- Not listed
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4
FORM 4 SUBMISSION
- Filing date
- 02 Apr 2019
- Reporting date
- 07 Mar 2019
- SEC evidence
- Open document Open filing
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4
FORM 4 SUBMISSION
- Filing date
- 02 Apr 2019
- Reporting date
- 07 Mar 2019
- SEC evidence
- Open document Open filing
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8-K/A
File 001-33957
FORM 8-K/A
- Filing date
- 18 Mar 2019
- Reporting date
- 28 Feb 2019
- SEC evidence
- Open document Open filing
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10-K
File 001-33957
FORM 10-K
- Filing date
- 18 Mar 2019
- Reporting date
- 31 Dec 2018
- SEC evidence
- Open document Open filing Open XBRL
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8-K
File 001-33957
FORM 8-K
- Filing date
- 28 Feb 2019
- Reporting date
- 28 Feb 2019
- SEC evidence
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SC 13G/A
File 005-60603
AMENDMENT TO FORM SC 13G
- Filing date
- 14 Feb 2019
- Reporting date
- Not listed
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SC 13G/A
File 005-60603
SCHEDULE 13G/A
- Filing date
- 08 Feb 2019
- Reporting date
- Not listed
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SC 13G
File 005-60603
SC 13G filing
- Filing date
- 08 Feb 2019
- Reporting date
- Not listed
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4/A
FORM 4/A SUBMISSION
- Filing date
- 06 Feb 2019
- Reporting date
- 29 Aug 2018
- SEC evidence
- Open document Open filing
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