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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001104659-19-012549
Filing Date
2019-03-04
Accepted
2019-03-04 17:52:56
Documents
1
Period of Report
2019-02-22

Document Format Files

Seq Description Document Type Size
1 4/A a4a.html 4/A  
1 4/A a4a.xml 4/A 4716
  Complete submission text file 0001104659-19-012549.txt   5983
Mailing Address 1000 VALLEY VIEW ROAD EDEN PRAIRIA MN 65344
Business Address
SIEBERT JOHN M (Reporting) CIK: 0001190558 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-35518 | Film No.: 19655572

Mailing Address 1550 E GUDE DR ROCKVILLE MD 20850
Business Address 1550 E GUDE DR ROCKVILLE MD 20850 301-838-2500
SUPERNUS PHARMACEUTICALS INC (Issuer) CIK: 0001356576 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE
SIC: 2834 Pharmaceutical Preparations