<SEC-DOCUMENT>0000792977-20-000075-index.html : 20200811 <SEC-HEADER>0000792977-20-000075.hdr.sgml : 20200811 <ACCEPTANCE-DATETIME>20200810213527 ACCESSION NUMBER: 0000792977-20-000075 CONFORMED SUBMISSION TYPE: NT 10-Q PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200630 FILED AS OF DATE: 20200811 DATE AS OF CHANGE: 20200810 EFFECTIVENESS DATE: 20200811 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMAG PHARMACEUTICALS, INC. CENTRAL INDEX KEY: 0000792977 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 042742593 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: NT 10-Q SEC ACT: 1934 Act SEC FILE NUMBER: 001-10865 FILM NUMBER: 201090918 BUSINESS ADDRESS: STREET 1: 1100 WINTER STREET CITY: WALTHAM STATE: MA ZIP: 02451 BUSINESS PHONE: 6174983300 MAIL ADDRESS: STREET 1: 1100 WINTER STREET CITY: WALTHAM STATE: MA ZIP: 02451 FORMER COMPANY: FORMER CONFORMED NAME: AMAG PHARMACEUTICALS INC. DATE OF NAME CHANGE: 20070724 FORMER COMPANY: FORMER CONFORMED NAME: ADVANCED MAGNETICS INC DATE OF NAME CHANGE: 19920703 </SEC-HEADER> <DOCUMENT> <TYPE>NT 10-Q <SEQUENCE>1 <FILENAME>amag-form12bx25q22020.htm <DESCRIPTION>NT 10-Q <TEXT> Document 1 - file: amag-form12bx25q22020.htm
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