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
Mersana Therapeutics, Inc. has filed 704 SEC EDGAR filings since 12 Aug 2008

SEC filing history

Showing 651-675 of 702 matching filings.

Per page
25
Current page
27
CT ORDER File 333-218412

CT ORDER filing

Filing date
29 Jun 2017
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
EFFECT File 333-218412

EFFECT filing

Filing date
27 Jun 2017
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
3/A

FORM 3/A SUBMISSION

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3 SUBMISSION

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3 SUBMISSION

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3 SUBMISSION

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3 SUBMISSION

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3 SUBMISSION

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3 SUBMISSION

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3 SUBMISSION

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3 SUBMISSION

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3 SUBMISSION

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3 SUBMISSION

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3 SUBMISSION

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
27 Jun 2017
Reporting date
27 Jun 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
CERTNAS File 001-38129

AUTO-GENERATED PAPER DOCUMENT

Filing date
26 Jun 2017
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .