EXPONENT INC — 4 Filings
1,253 4 filings on record
This page lists all 4 filings submitted to the SEC by EXPONENT INC (EXPO), sorted by most recent first. Each row links to the full filing on EdgarLookup. EXPONENT INC has filed 1,253 4 documents with the SEC since 2014. To view all SEC filings by EXPONENT INC, see the full filings list.
All
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 |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0000851520-26-000050 | Mar 16, 2026 | Mar 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000047 | Mar 16, 2026 | Mar 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000045 | Mar 16, 2026 | Mar 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000046 | Mar 16, 2026 | Mar 13, 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 | 0000851520-26-000044 | 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 | 0000851520-26-000030 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000031 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000032 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000028 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000029 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000034 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000027 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000033 | Mar 13, 2026 | Mar 11, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000018 | Feb 27, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000015 | Feb 23, 2026 | Feb 20, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000016 | Feb 23, 2026 | Feb 20, 2026 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000012 | Feb 18, 2026 | Feb 17, 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 |
| 4 | PRIMARY DOCUMENT | 0000851520-26-000002 | Jan 20, 2026 | Jan 15, 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 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000078 | Nov 18, 2025 | Nov 17, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000075 | Oct 16, 2025 | Oct 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000073 | Sep 16, 2025 | Sep 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000070 | Aug 15, 2025 | Aug 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000068 | Aug 13, 2025 | Aug 12, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000065 | Jun 10, 2025 | Jun 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000061 | Jun 9, 2025 | Jun 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000056 | Jun 9, 2025 | Jun 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000063 | Jun 9, 2025 | Jun 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000057 | Jun 9, 2025 | Jun 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000053 | May 27, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000051 | May 23, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000049 | May 21, 2025 | May 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000037 | Mar 17, 2025 | Mar 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000045 | Mar 17, 2025 | Mar 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000039 | Mar 17, 2025 | Mar 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000040 | Mar 17, 2025 | Mar 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000041 | Mar 17, 2025 | Mar 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000042 | Mar 17, 2025 | Mar 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000038 | Mar 17, 2025 | Mar 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000043 | Mar 17, 2025 | Mar 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000044 | Mar 17, 2025 | Mar 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000026 | Mar 14, 2025 | Mar 12, 2025 |
| 4 | PRIMARY DOCUMENT | 0000851520-25-000027 | Mar 14, 2025 | Mar 12, 2025 |