SAIA INC — All Filings
1,002 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.
All
10-12G
10-12G/A
10-K
10-Q
144
3
3/A
4
4/A
424B3
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DFAN14A
EFFECT
NO ACT
PRE 14A
S-3
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002288 | Mar 27, 2026 | — |
| ARS | ARS | 0001193125-26-107143 | Mar 16, 2026 | Dec 31, 2025 |
| DEF 14A | DEF 14A | 0001193125-26-107135 | Mar 16, 2026 | Mar 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001855286-26-000006 | Mar 11, 2026 | Mar 9, 2026 |
| 8-K | 8-K | 0001193125-26-086706 | Mar 3, 2026 | — |
| 10-K | 10-K | 0001193125-26-067030 | Feb 24, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001724573-26-000001 | Feb 19, 2026 | Feb 17, 2026 |
| 144 | — | 0001957799-26-000017 | Feb 17, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001618555-26-000004 | Feb 17, 2026 | Feb 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0002023395-26-000004 | Feb 17, 2026 | Feb 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0002095895-26-000001 | Feb 17, 2026 | Feb 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0001903776-26-000004 | Feb 17, 2026 | Feb 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0001855286-26-000004 | Feb 17, 2026 | Feb 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0001916973-26-000004 | Feb 17, 2026 | Feb 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0001641145-26-000004 | Feb 17, 2026 | Feb 12, 2026 |
| 8-K | 8-K | 0001193125-26-055047 | Feb 17, 2026 | Feb 10, 2026 |
| SCHEDULE 13G/A | — | 0000905148-26-000881 | Feb 17, 2026 | — |
| 144 | — | 0001950047-26-001296 | Feb 13, 2026 | — |
| 144 | — | 0001950047-26-001293 | Feb 13, 2026 | — |
| 144 | — | 0001950047-26-001292 | Feb 13, 2026 | — |
| 144 | — | 0001950047-26-001291 | Feb 13, 2026 | — |
| SCHEDULE 13G/A | — | 0001562230-26-000021 | Feb 13, 2026 | — |
| 144 | — | 0001950047-26-001235 | Feb 13, 2026 | — |
| 144 | — | 0001950047-26-001229 | Feb 12, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001855286-26-000003 | Feb 10, 2026 | Feb 6, 2026 |
| 4 | PRIMARY DOCUMENT | 0001641145-26-000003 | Feb 10, 2026 | Feb 6, 2026 |
| 4 | PRIMARY DOCUMENT | 0001916973-26-000003 | Feb 10, 2026 | Feb 6, 2026 |
| 4 | PRIMARY DOCUMENT | 0001903776-26-000003 | Feb 10, 2026 | Feb 6, 2026 |
| 4 | PRIMARY DOCUMENT | 0002023395-26-000003 | Feb 10, 2026 | Feb 6, 2026 |
| 4 | PRIMARY DOCUMENT | 0001618555-26-000003 | Feb 10, 2026 | Feb 6, 2026 |
| 8-K | 8-K | 0001193125-26-043714 | Feb 10, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001641145-26-000002 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001618555-26-000002 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0002023395-26-000002 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001855286-26-000002 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001903776-26-000002 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001916973-26-000002 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001724573-25-000003 | Dec 10, 2025 | Dec 8, 2025 |
| 144 | — | 0001957799-25-000255 | Dec 8, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001903776-25-000007 | Dec 4, 2025 | Dec 2, 2025 |
| 144 | — | 0001950047-25-009661 | Dec 2, 2025 | — |
| 8-K | 8-K | 0001193125-25-304538 | Dec 2, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001793102-25-000005 | Dec 1, 2025 | Nov 26, 2025 |
| 144 | — | 0001193125-25-303845 | Dec 1, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001641145-25-000005 | Nov 20, 2025 | Nov 18, 2025 |
| 144 | — | 0001950047-25-009046 | Nov 18, 2025 | — |
| SCHEDULE 13G/A | — | 0000080255-25-000807 | Nov 14, 2025 | — |
| SCHEDULE 13G/A | — | 0001109448-25-000147 | Nov 14, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0002095895-25-000005 | Nov 6, 2025 | Nov 3, 2025 |
| 3 | PRIMARY DOCUMENT | 0002095895-25-000003 | Nov 6, 2025 | Oct 22, 2025 |