FIRST SOLAR, INC. — All Filings
1,003 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-Q
10-Q/A
144
144/A
3
3/A
4
4/A
424B2
424B4
424B5
424B7
5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DFAN14A
EFFECT
FWP
PRE 14A
REGDEX
S-1
S-1/A
S-1MEF
S-3ASR
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 144 | — | 0001959173-26-002102 | Mar 9, 2026 | — |
| 144 | — | 0001959173-26-002088 | Mar 9, 2026 | — |
| 144 | — | 0001959173-26-002109 | Mar 9, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000053 | Mar 5, 2026 | Mar 4, 2026 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000051 | Mar 5, 2026 | Mar 4, 2026 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000052 | Mar 5, 2026 | Mar 4, 2026 |
| 144 | — | 0001959173-26-001861 | Mar 4, 2026 | — |
| 144 | — | 0001959173-26-001864 | Mar 4, 2026 | — |
| 144 | — | 0001959173-26-001876 | Mar 4, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000032 | Mar 3, 2026 | Feb 27, 2026 |
| 144 | — | 0001959173-26-001817 | Mar 3, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000025 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000030 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000036 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000038 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000040 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000043 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000045 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000047 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000034 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000049 | Mar 3, 2026 | Feb 27, 2026 |
| 144 | — | 0001959173-26-001705 | Mar 2, 2026 | — |
| 144 | — | 0001959173-26-001739 | Mar 2, 2026 | — |
| 144 | — | 0001959173-26-001701 | Mar 2, 2026 | — |
| 144 | — | 0001959173-26-001743 | Mar 2, 2026 | — |
| 144 | — | 0001959173-26-001707 | Mar 2, 2026 | — |
| 144 | — | 0001959173-26-001712 | Mar 2, 2026 | — |
| 144 | — | 0001959173-26-001747 | Mar 2, 2026 | — |
| 144 | — | 0001959173-26-001748 | Mar 2, 2026 | — |
| 144 | — | 0001959173-26-001749 | Mar 2, 2026 | — |
| 144 | — | 0001959173-26-001751 | Mar 2, 2026 | — |
| 10-K | 10-K | 0001274494-26-000021 | Feb 24, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001274494-26-000020 | Feb 24, 2026 | — |
| 8-K | 8-K | 0001274494-26-000016 | Feb 19, 2026 | Feb 13, 2026 |
| SCHEDULE 13G | — | 0000315066-26-000426 | Feb 5, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000012 | Jan 20, 2026 | Jan 15, 2026 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000005 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000003 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000004 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000006 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000007 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000008 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000009 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001274494-26-000010 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001274494-25-000085 | Nov 10, 2025 | Nov 6, 2025 |
| 4 | PRIMARY DOCUMENT | 0001274494-25-000086 | Nov 10, 2025 | Nov 7, 2025 |
| 144 | — | 0000950157-25-000929 | Nov 7, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001274494-25-000084 | Nov 6, 2025 | Nov 4, 2025 |
| 144 | — | 0001957799-25-000228 | Nov 6, 2025 | — |
| 144 | — | 0001950047-25-008452 | Nov 4, 2025 | — |