MERRIMACK PHARMACEUTICALS INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Cambridge, MA
SEC filing record 1 source field available
Fiscal year end
31 December
MERRIMACK PHARMACEUTICALS INC has filed 807 SEC EDGAR filings since 29 Dec 2003

SEC filing history

Showing 451-475 of 802 matching filings.

Per page
25
Current page
19
4

FORM 4 SUBMISSION

Filing date
01 Sep 2015
Reporting date
01 Sep 2015
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4

FORM 4 SUBMISSION

Filing date
25 Aug 2015
Reporting date
21 Aug 2015
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4

FORM 4 -

Filing date
19 Aug 2015
Reporting date
17 Aug 2015
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4

FORM 4 -

Filing date
17 Aug 2015
Reporting date
13 Aug 2015
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4

FORM 4 -

Filing date
14 Aug 2015
Reporting date
12 Aug 2015
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4

FORM 4 -

Filing date
13 Aug 2015
Reporting date
12 Aug 2015
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4

FORM 4 -

Filing date
13 Aug 2015
Reporting date
12 Aug 2015
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4

FORM 4 -

Filing date
13 Aug 2015
Reporting date
11 Aug 2015
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3

FORM 3 -

Filing date
13 Aug 2015
Reporting date
11 Aug 2015
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8-K File 001-35409

FORM 8-K

Filing date
10 Aug 2015
Reporting date
10 Aug 2015
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8-K File 001-35409

FORM 8-K

Filing date
06 Aug 2015
Reporting date
04 Aug 2015
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4

FORM 4 -

Filing date
22 Jul 2015
Reporting date
20 Jul 2015
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4

FORM 4 -

Filing date
17 Jul 2015
Reporting date
15 Jul 2015
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4

FORM 4 -

Filing date
17 Jul 2015
Reporting date
15 Jul 2015
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8-K File 001-35409

8-K

Filing date
13 Jul 2015
Reporting date
13 Jul 2015
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S-3ASR File 333-205637

S-3ASR

Filing date
13 Jul 2015
Reporting date
Not listed
SEC evidence
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4

FORM 4 -

Filing date
19 Jun 2015
Reporting date
19 Jun 2015
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4

FORM 4 -

Filing date
19 Jun 2015
Reporting date
18 Jun 2015
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4

FORM 4 -

Filing date
16 Jun 2015
Reporting date
15 Jun 2015
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3

FORM 3 -

Filing date
16 Jun 2015
Reporting date
15 Jun 2015
SEC evidence
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8-K File 001-35409

FORM 8-K

Filing date
16 Jun 2015
Reporting date
15 Jun 2015
SEC evidence
Open document Open filing
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4

FORM 4 -

Filing date
15 Jun 2015
Reporting date
15 Jun 2015
SEC evidence
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4

FORM 4 -

Filing date
15 Jun 2015
Reporting date
15 Jun 2015
SEC evidence
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4

FORM 4 -

Filing date
11 Jun 2015
Reporting date
09 Jun 2015
SEC evidence
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