EXPONENT INC — All Filings
1,009 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-K405
10-Q
10-Q/A
144
3
4
4/A
5
5/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFS14A
PRE 14A
REGDEX
S-8
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-001255 | Mar 26, 2026 | — |
| 144 | — | 0001950047-26-002675 | Mar 16, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000052 | Mar 16, 2026 | Mar 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000051 | Mar 16, 2026 | Mar 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000050 | Mar 16, 2026 | Mar 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000049 | Mar 16, 2026 | Mar 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000048 | Mar 16, 2026 | Mar 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000047 | Mar 16, 2026 | Mar 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000046 | Mar 16, 2026 | Mar 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000045 | Mar 16, 2026 | Mar 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000044 | Mar 16, 2026 | Mar 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000034 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000033 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000032 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000031 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000030 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000029 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000028 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000027 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000018 | Feb 27, 2026 | — |
| 10-K | 10-K | 0001193125-26-082508 | Feb 27, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000016 | Feb 23, 2026 | Feb 20, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000015 | Feb 23, 2026 | Feb 20, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000012 | Feb 18, 2026 | Feb 17, 2026 |
| 144 | — | 0001950047-26-001358 | Feb 17, 2026 | — |
| 5 | PRIMARY DOCUMENT | 0000851520-26-000010 | Feb 17, 2026 | Jan 2, 2026 |
| 5 | PRIMARY DOCUMENT | 0000851520-26-000009 | Feb 17, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000006 | Feb 12, 2026 | Feb 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000004 | Feb 12, 2026 | Feb 10, 2026 |
| 144 | — | 0001950047-26-001128 | Feb 10, 2026 | — |
| 8-K | FORM 8-K | 0001171843-26-000654 | Feb 5, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000002 | Jan 20, 2026 | Jan 15, 2026 |
| 144 | — | 0001950047-26-000486 | Jan 15, 2026 | — |
| SCHEDULE 13G/A | — | 0001163744-26-000015 | Jan 9, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000082 | Dec 17, 2025 | Dec 16, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000080 | Dec 16, 2025 | Dec 15, 2025 |
| 144 | — | 0001950047-25-010294 | Dec 15, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000078 | Nov 18, 2025 | Nov 17, 2025 |
| 144 | — | 0001950047-25-008961 | Nov 17, 2025 | — |
| 10-Q | 10-Q | 0001193125-25-272273 | Nov 7, 2025 | Oct 3, 2025 |
| 8-K | FORM 8-K | 0001171843-25-006835 | Oct 30, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000075 | Oct 16, 2025 | Oct 15, 2025 |
| 144 | — | 0001950047-25-007976 | Oct 15, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000073 | Sep 16, 2025 | Sep 15, 2025 |
| 144 | — | 0001950047-25-007154 | Sep 15, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000070 | Aug 15, 2025 | Aug 14, 2025 |
| 144 | — | 0001950047-25-005855 | Aug 14, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000068 | Aug 13, 2025 | Aug 12, 2025 |
| 144 | — | 0001950047-25-005718 | Aug 12, 2025 | — |
| 10-Q | 10-Q | 0000950170-25-105799 | Aug 8, 2025 | Jul 4, 2025 |