LIGAND PHARMACEUTICALS INC — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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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 |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0002001011-26-000035 | Mar 27, 2026 | Mar 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0002001011-26-000033 | Mar 27, 2026 | Mar 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0002001011-26-000032 | Mar 27, 2026 | Mar 2, 2026 |
| SCHEDULE 13G/A | — | 0000102909-26-001767 | Mar 27, 2026 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-034308 | Mar 25, 2026 | Mar 23, 2026 |
| 144 | — | 0001950047-26-002891 | Mar 23, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0002001011-26-000026 | Mar 13, 2026 | Mar 11, 2026 |
| 144 | — | 0001950047-26-002496 | Mar 11, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0002001011-26-000024 | Mar 6, 2026 | Mar 4, 2026 |
| 4 | PRIMARY DOCUMENT | 0002001011-26-000023 | Mar 6, 2026 | Mar 4, 2026 |
| 144 | — | 0001950047-26-002309 | Mar 6, 2026 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-26-023943 | Mar 5, 2026 | Mar 3, 2026 |
| 4 | PRIMARY DOCUMENT | 0002001011-26-000018 | Mar 4, 2026 | Mar 2, 2026 |
| 144 | — | 0001950047-26-002204 | Mar 4, 2026 | — |
| 144 | — | 0001950047-26-002183 | Mar 4, 2026 | — |
| 144 | — | 0001950047-26-002083 | Mar 3, 2026 | — |
| S-3ASR | S-3ASR | 0001193125-26-083241 | Feb 27, 2026 | — |
| 10-K | 10-K | 0000886163-26-000006 | Feb 27, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0000886163-26-000003 | Feb 26, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0002001011-26-000013 | Feb 18, 2026 | Feb 14, 2026 |
| 4 | PRIMARY DOCUMENT | 0002001011-26-000012 | Feb 18, 2026 | Feb 14, 2026 |
| 4 | PRIMARY DOCUMENT | 0002001011-26-000011 | Feb 18, 2026 | Feb 14, 2026 |
| 4 | PRIMARY DOCUMENT | 0002001011-26-000007 | Feb 4, 2026 | Feb 2, 2026 |
| 144 | — | 0001969223-26-000093 | Feb 2, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0002001011-26-000004 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0002001011-26-000003 | Jan 6, 2026 | Dec 31, 2025 |
| 144 | — | 0001969223-26-000006 | Jan 2, 2026 | — |
| 4 | 4 | 0001193125-25-326891 | Dec 19, 2025 | Dec 17, 2025 |
| 4 | PRIMARY DOCUMENT | 0002001011-25-000127 | Dec 18, 2025 | Dec 16, 2025 |
| 8-K | 8-K | 0001193125-25-324830 | Dec 18, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0002001011-25-000125 | Dec 16, 2025 | Dec 12, 2025 |
| 144 | — | 0001950047-25-010259 | Dec 12, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0002001011-25-000123 | Dec 9, 2025 | Dec 5, 2025 |
| 4 | PRIMARY DOCUMENT | 0002001011-25-000122 | Dec 8, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0002001011-25-000121 | Dec 8, 2025 | Dec 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0002001011-25-000113 | Dec 3, 2025 | Dec 1, 2025 |
| 144 | — | 0001969223-25-001008 | Dec 1, 2025 | — |
| SCHEDULE 13G/A | — | 0001274173-25-000314 | Nov 14, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0002001011-25-000098 | Nov 12, 2025 | Nov 7, 2025 |
| 4 | PRIMARY DOCUMENT | 0002001011-25-000097 | Nov 12, 2025 | Nov 7, 2025 |
| 4 | 4 | 0001193125-25-274436 | Nov 10, 2025 | Nov 6, 2025 |
| SCHEDULE 13D/A | — | 0001193125-25-274432 | Nov 10, 2025 | — |
| 144 | — | 0001950047-25-008580 | Nov 7, 2025 | — |
| 144 | — | 0001950047-25-008546 | Nov 7, 2025 | — |
| 10-Q | 10-Q | 0000886163-25-000063 | Nov 7, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0000886163-25-000058 | Nov 6, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0002001011-25-000096 | Nov 5, 2025 | Nov 3, 2025 |
| 144 | — | 0001969223-25-000902 | Nov 3, 2025 | — |
| SCHEDULE 13G/A | — | 0002012383-25-002417 | Oct 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0002001011-25-000093 | Oct 3, 2025 | Oct 1, 2025 |