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Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
SEC Accession No. 0000902664-20-003982
Filing Date
2020-11-16
Accepted
2020-11-16 16:38:49
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMAG PHARMACEUTICALS, INC. p20-1983sc13da.htm SC 13D/A 41329
  Complete submission text file 0000902664-20-003982.txt   42948
Mailing Address 1100 WINTER STREET WALTHAM MA 02451
Business Address 1100 WINTER STREET WALTHAM MA 02451 6174983300
AMAG PHARMACEUTICALS, INC. (Subject) CIK: 0000792977 (see all company filings)

IRS No.: 042742593 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-38286 | Film No.: 201317696
SIC: 2834 Pharmaceutical Preparations

Mailing Address 520 MADISON AVENUE NEW YORK NY 10022
Business Address 520 MADISON AVENUE NEW YORK NY 10022 718-570-6018
Caligan Partners LP (Filed by) CIK: 0001727492 (see all company filings)

IRS No.: 822603419 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A