LIGAND PHARMACEUTICALS INC — 8-K/A Filings
17 8-K/A filings on record
This page lists all 8-K/A filings submitted to the SEC by LIGAND PHARMACEUTICALS INC (LGNZZ), sorted by most recent first. Each row links to the full filing on EdgarLookup. LIGAND PHARMACEUTICALS INC has filed 17 8-K/A documents with the SEC since 2014. To view all SEC filings by LIGAND PHARMACEUTICALS INC, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
144/A
15-12G
3
3/A
4
4/A
424B1
424B3
424B5
425
5
8-A12B
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFM14A
DEFN14A
DFAN14A
EFFECT
NT 10-K
NT 10-Q
POS AM
PRE 14A
PREM14A
PREN14A
PRER14A
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13E3
SC 13E3/A
SC 13E4
SC 13E4/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13D
SCHEDULE 13D/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K/A | 8-K/A | 0000886163-23-000089 | Nov 13, 2023 | Nov 9, 2023 |
| 8-K/A | 8-K/A | 0000886163-20-000136 | Dec 10, 2020 | Oct 1, 2020 |
| 8-K/A | 8-K/A | 0000886163-18-000166 | Dec 6, 2018 | Oct 10, 2018 |
| 8-K/A | 8-K/A | 0000886163-18-000044 | Mar 7, 2018 | Mar 6, 2018 |
| 8-K/A | FORM 8-K/A | 0001193125-16-582835 | May 9, 2016 | May 3, 2016 |
| 8-K/A | FORM 8-K/A | 0001193125-16-513640 | Mar 22, 2016 | Jan 8, 2016 |
| 8-K/A | 8-K | 0000886163-16-000152 | Mar 3, 2016 | Nov 19, 2015 |
| 8-K/A | 8-K/A | 0000886163-13-000008 | Jan 22, 2013 | — |
| 8-K/A | FORM 8-K/A | 0001193125-11-258856 | Sep 28, 2011 | Jun 1, 2011 |
| 8-K/A | AMENDMENT NO. 1 TO FORM 8-K | 0001193125-11-172246 | Jun 24, 2011 | Jun 23, 2011 |
| 8-K/A | AMENDMENT NO. 2 TO FORM 8-K | 0001193125-11-094151 | Apr 12, 2011 | Jan 14, 2011 |
| 8-K/A | AMENDMENT NO. 1 TO FORM 8-K | 0001193125-11-093943 | Apr 11, 2011 | Jan 14, 2011 |
| 8-K/A | FORM 8-K AMENDMENT NO. 1 | 0001193125-09-037145 | Feb 25, 2009 | Dec 20, 2008 |
| 8-K/A | AMENDMENT NO.1 TO FORM 8-K | 0001193125-08-200785 | Sep 25, 2008 | Sep 24, 2008 |
| 8-K/A | 8K-A 083104 | 0000886163-04-000018 | Aug 31, 2004 | Jul 27, 2004 |
| 8-K/A | AMENDMENT NO. 1 TO FORM 8-K | 0000936392-04-000835 | Aug 25, 2004 | Jul 27, 2004 |
| 8-K/A | FORM 8-K, AMENDMENT NO. 1 | 0000936392-98-001286 | Sep 25, 1998 | Aug 12, 1998 |