Mailing Address EXPONENT INC 149 COMMONWEALTH DRIVE MENLO PARK CA 94025
Business Address EXPONENT INC 149 COMMONWEALTH DRIVE MENLO PARK CA 94025 650-326-9400
EXPONENT INC CIK#: 0000851520 (see all company filings)

SIC: 8742 - SERVICES-MANAGEMENT CONSULTING SERVICES
State location: CA | State of Inc.: DE | Fiscal Year End: 0103
formerly: FAILURE GROUP INC (filings through 1998-02-18)
(CF Office: 07 Trade & Services)
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File Number: 000-18655

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Items 1 - 40  000-18655 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000045 (34 Act)  Size: 5 KB
2025-03-17 000-18655
25746295
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000044 (34 Act)  Size: 5 KB
2025-03-17 000-18655
25746293
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000043 (34 Act)  Size: 5 KB
2025-03-17 000-18655
25746288
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000042 (34 Act)  Size: 5 KB
2025-03-17 000-18655
25746283
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000041 (34 Act)  Size: 5 KB
2025-03-17 000-18655
25746279
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000040 (34 Act)  Size: 5 KB
2025-03-17 000-18655
25746275
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000039 (34 Act)  Size: 5 KB
2025-03-17 000-18655
25746274
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000038 (34 Act)  Size: 5 KB
2025-03-17 000-18655
25746272
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000037 (34 Act)  Size: 5 KB
2025-03-17 000-18655
25746270
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000027 (34 Act)  Size: 8 KB
2025-03-14 000-18655
25742068
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000026 (34 Act)  Size: 8 KB
2025-03-14 000-18655
25742067
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000025 (34 Act)  Size: 8 KB
2025-03-14 000-18655
25742066
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000024 (34 Act)  Size: 8 KB
2025-03-14 000-18655
25742065
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000023 (34 Act)  Size: 8 KB
2025-03-14 000-18655
25742064
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000022 (34 Act)  Size: 8 KB
2025-03-14 000-18655
25742063
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000021 (34 Act)  Size: 8 KB
2025-03-14 000-18655
25742062
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000020 (34 Act)  Size: 8 KB
2025-03-14 000-18655
25742061
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-25-030001 (34 Act)  Size: 14 MB
2025-02-28 000-18655
25690211
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000015 (34 Act)  Size: 4 KB
2025-02-27 000-18655
25674675
144  Documents Report of proposed sale of securities
Acc-no: 0001972362-25-000185 (33 Act)  Size: 4 KB
2025-02-26 000-18655
25671739
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000013 (34 Act)  Size: 7 KB
2025-02-24 000-18655
25658339
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000012 (34 Act)  Size: 7 KB
2025-02-24 000-18655
25658336
5  Documents Annual statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000009 (34 Act)  Size: 7 KB
2025-02-13 000-18655
25622574
5  Documents Annual statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000008 (34 Act)  Size: 9 KB
2025-02-13 000-18655
25622571
5  Documents Annual statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000007 (34 Act)  Size: 8 KB
2025-02-13 000-18655
25622567
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-25-000002 (34 Act)  Size: 6 KB
2025-02-13 000-18655
25619358
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001171843-25-000676 (34 Act)  Size: 343 KB
2025-02-06 000-18655
25597326
3  Documents Initial statement of beneficial ownership of securities
Acc-no: 0000851520-24-000136 (34 Act)  Size: 7 KB
2024-12-02 000-18655
241520619
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-24-000134 (34 Act)  Size: 8 KB
2024-11-20 000-18655
241481767
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-24-000132 (34 Act)  Size: 4 KB
2024-11-20 000-18655
241481395
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-24-000130 (34 Act)  Size: 8 KB
2024-11-18 000-18655
241470838
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-24-000128 (34 Act)  Size: 8 KB
2024-11-13 000-18655
241456424
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-24-000126 (34 Act)  Size: 4 KB
2024-11-13 000-18655
241456321
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-24-000124 (34 Act)  Size: 4 KB
2024-11-12 000-18655
241449296
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-24-000122 (34 Act)  Size: 8 KB
2024-11-07 000-18655
241437777
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-24-000120 (34 Act)  Size: 12 KB
2024-11-06 000-18655
241432755
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-24-008189 (33 Act)  Size: 5 KB
2024-11-06 000-18655
241432079
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000851520-24-000118 (34 Act)  Size: 4 KB
2024-11-05 000-18655
241427006
144  Documents Report of proposed sale of securities
Acc-no: 0001972362-24-001472 (33 Act)  Size: 4 KB
2024-11-04 000-18655
241423164
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0000950170-24-119889 (34 Act)  Size: 145 KB
2024-11-01 000-18655
241417928