SC 13D/A
File 005-86778
AMENDMENT NO. 2 TO THE SCHEDULE 13D
- Filing date
- 14 Mar 2019
- Reporting date
- Not listed
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MERRIMACK PHARMACEUTICALS INC reports
- Company location
- Cambridge, 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
MERRIMACK PHARMACEUTICALS INC has filed 807 SEC EDGAR filings since 29 Dec 2003
SEC filing history
Showing 251-275 of 802 matching filings.
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25
Current page
11
S-8
File 333-230084
S-8
- Filing date
- 06 Mar 2019
- Reporting date
- Not listed
- SEC evidence
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10-K
File 001-35409
10-K
- Filing date
- 06 Mar 2019
- Reporting date
- 31 Dec 2018
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8-K
File 001-35409
8-K
- Filing date
- 06 Mar 2019
- Reporting date
- 06 Mar 2019
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8-K
File 001-35409
8-K
- Filing date
- 15 Feb 2019
- Reporting date
- 11 Feb 2019
- SEC evidence
- Open document Open filing
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SC 13G/A
File 005-86778
AMENDMENT NO. 1 TO THE SCHEDULE 13G
- Filing date
- 14 Feb 2019
- Reporting date
- Not listed
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SC 13G
File 005-86778
SC 13G filing
- Filing date
- 14 Feb 2019
- Reporting date
- Not listed
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SC 13G
File 005-86778
SC 13G filing
- Filing date
- 08 Feb 2019
- Reporting date
- Not listed
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SC 13D/A
File 005-86778
AMENDMENT NO. 1 TO THE SCHEDULE 13D
- Filing date
- 19 Dec 2018
- Reporting date
- Not listed
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4
FORM 4 SUBMISSION
- Filing date
- 13 Dec 2018
- Reporting date
- 11 Dec 2018
- SEC evidence
- Open document Open filing
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4
FORM 4 SUBMISSION
- Filing date
- 13 Dec 2018
- Reporting date
- 11 Dec 2018
- SEC evidence
- Open document Open filing
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4
FORM 4 SUBMISSION
- Filing date
- 13 Dec 2018
- Reporting date
- 11 Dec 2018
- SEC evidence
- Open document Open filing
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4
FORM 4 SUBMISSION
- Filing date
- 13 Dec 2018
- Reporting date
- 11 Dec 2018
- SEC evidence
- Open document Open filing
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4
FORM 4 SUBMISSION
- Filing date
- 13 Dec 2018
- Reporting date
- 11 Dec 2018
- SEC evidence
- Open document Open filing
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10-Q
File 001-35409
10-Q
- Filing date
- 07 Nov 2018
- Reporting date
- 30 Sep 2018
- SEC evidence
- Open document Open filing Open XBRL
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8-K
File 001-35409
8-K
- Filing date
- 07 Nov 2018
- Reporting date
- 07 Nov 2018
- SEC evidence
- Open document Open filing
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SC 13D
File 005-86778
SCHEDULE 13D
- Filing date
- 02 Nov 2018
- Reporting date
- Not listed
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10-Q
File 001-35409
10-Q
- Filing date
- 07 Aug 2018
- Reporting date
- 30 Jun 2018
- SEC evidence
- Open document Open filing Open XBRL
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8-K
File 001-35409
FORM 8-K
- Filing date
- 07 Aug 2018
- Reporting date
- 07 Aug 2018
- SEC evidence
- Open document Open filing
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SC 13G/A
File 005-86778
SC 13G/A filing
- Filing date
- 10 Jul 2018
- Reporting date
- Not listed
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8-K
File 001-35409
8-K
- Filing date
- 03 Jul 2018
- Reporting date
- 02 Jul 2018
- SEC evidence
- Open document Open filing
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4
FORM 4 SUBMISSION
- Filing date
- 15 Jun 2018
- Reporting date
- 13 Jun 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
FORM 4 SUBMISSION
- Filing date
- 15 Jun 2018
- Reporting date
- 13 Jun 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
FORM 4 SUBMISSION
- Filing date
- 15 Jun 2018
- Reporting date
- 13 Jun 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
FORM 4 SUBMISSION
- Filing date
- 15 Jun 2018
- Reporting date
- 13 Jun 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing