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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-23-026081
Filing Date
2023-02-27
Accepted
2023-02-27 17:02:10
Documents
1
Period of Report
2023-02-23

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm237737-15_4seq1.html 4  
1 OWNERSHIP DOCUMENT tm237737-15_4seq1.xml 4 6883
  Complete submission text file 0001104659-23-026081.txt   8316
Mailing Address 1119 ST PAUL ST BALTIMORE MD 21202
Business Address
NEWHALL CHARLES W III (Reporting) CIK: 0001005544 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-35518 | Film No.: 23676313

Mailing Address 9715 KEY WEST AVENUE ROCKVILLE MD 20850
Business Address 9715 KEY WEST AVENUE ROCKVILLE MD 20850 301-838-2500
SUPERNUS PHARMACEUTICALS, INC. (Issuer) CIK: 0001356576 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations