SUPERNUS PHARMACEUTICALS, INC. — SC 13D/A Filings
15 SC 13D/A filings on record
This page lists all SC 13D/A filings submitted to the SEC by SUPERNUS PHARMACEUTICALS, INC. (SUPN), sorted by most recent first. Each row links to the full filing on EdgarLookup. SUPERNUS PHARMACEUTICALS, INC. has filed 15 SC 13D/A documents with the SEC since 2013. To view all SEC filings by SUPERNUS PHARMACEUTICALS, INC., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B4
5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
D
D/A
DEF 14A
DEFA14A
EFFECT
FWP
NT 10-K
NT 10-Q
PRE 14A
REGDEX/A
S-1
S-1/A
S-3
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13D/A | SUPERNUS PHARMACEUTICALS #3 | 0001072613-15-000496 | Dec 10, 2015 | — |
| SC 13D/A | SUPERNUS PHARMACEUTICALS #2 | 0001072613-15-000474 | Nov 24, 2015 | — |
| SC 13D/A | SUPERNUS PHARMACEUTICALS | 0001072613-15-000323 | Jun 17, 2015 | — |
| SC 13D/A | AMENDMENT NO. 3 | 0000905718-15-000399 | Apr 21, 2015 | — |
| SC 13D/A | SCHEDULE 13D (AMENDMENT NO.2) | 0001571049-15-002842 | Apr 15, 2015 | — |
| SC 13D/A | AMENDMENT NO. 2 | 0000905718-15-000323 | Mar 26, 2015 | — |
| SC 13D/A | SUPERNUS PHARMACEUTICALS, INC. | 0000902664-14-004535 | Dec 8, 2014 | — |
| SC 13D/A | SCHEDULE 13D (AMENDMENT NO. 1) | 0001571049-14-004542 | Sep 11, 2014 | — |
| SC 13D/A | SUPERNUS PHARMACEUTICALS, INC. | 0000902664-14-003779 | Sep 9, 2014 | — |
| SC 13D/A | AMENDMENT NO. 1 | 0000905718-14-000554 | Aug 25, 2014 | — |
| SC 13D/A | AMENDMENT NO. 5 | 0000947871-13-000609 | Aug 20, 2013 | — |
| SC 13D/A | AMENDMENT NO. 4 | 0000947871-13-000514 | Jul 16, 2013 | — |
| SC 13D/A | AMENDMENT NO. 3 | 0000947871-13-000393 | Jun 5, 2013 | — |
| SC 13D/A | AMENDMENT NO. 2 | 0000947871-13-000120 | Feb 14, 2013 | — |
| SC 13D/A | AMENDMENT NO. 1 | 0000947871-12-000761 | Dec 5, 2012 | — |