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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: 1229
formerly: FAILURE GROUP INC (filings through 1998-02-18)
(CF Office: 07 Trade & Services)
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Items 1 - 40  0000851520 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
10-K/A  Documents   Interactive Data [Amend] Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-045160 (34 Act)  Size: 375 KB
2024-04-17 000-18655
24851770
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-045723 (34 Act)  Size: 13 KB
2024-04-10 005-45711
24835275
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0000950170-24-023858 (34 Act)  Size: 143 KB
2024-03-01 000-18655
24709841
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-019390 (34 Act)  Size: 11 MB
2024-02-23 000-18655
24671432
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-020899 (34 Act)  Size: 13 KB
2024-02-13 005-45711
24628292
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001398344-24-002789 (34 Act)  Size: 46 KB
2024-02-13 005-45711
24625693
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001415889-24-003341 (34 Act)  Size: 55 KB
2024-02-12 005-45711
24619373
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0000950170-24-012433 (34 Act)  Size: 142 KB
2024-02-08 000-18655
24606435
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001171843-24-000521 (34 Act)  Size: 341 KB
2024-02-01 000-18655
24586903
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001086364-24-001730 (34 Act)  Size: 13 KB
2024-01-23 005-45711
24552739
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-24-000350 Size: 39 KB
2024-01-10 000-18655
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001085146-24-000030 (34 Act)  Size: 27 KB
2024-01-05 005-45711
24514651
CORRESP  Documents [Cover]Correspondence
Acc-no: 0000950170-23-065237 Size: 35 KB
2023-11-20
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-23-012315 Size: 43 KB
2023-11-09 000-18655
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-058876 (34 Act)  Size: 8 MB
2023-11-03 000-18655
231376940
CORRESP  Documents [Cover]Correspondence
Acc-no: 0000950170-23-056437 Size: 44 KB
2023-10-30
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001171843-23-006473 (34 Act)  Size: 340 KB
2023-10-26 000-18655
231350191
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-23-011357 Size: 44 KB
2023-10-17 000-18655
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0000950170-23-052421 (34 Act)  Size: 155 KB
2023-10-06 000-18655
231314583
8-K/A  Documents   Interactive Data [Amend] Current report, item 5.07
Acc-no: 0000950170-23-047341 (34 Act)  Size: 240 KB
2023-09-11 000-18655
231246510
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-038668 (34 Act)  Size: 9 MB
2023-08-07 000-18655
231145233
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001171843-23-004740 (34 Act)  Size: 342 KB
2023-07-27 000-18655
231118400
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0000950170-23-027632 (34 Act)  Size: 230 KB
2023-06-13 000-18655
231010734
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-018383 (34 Act)  Size: 7 MB
2023-05-05 000-18655
23894905
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001171843-23-002639 (34 Act)  Size: 323 KB
2023-04-27 000-18655
23856603
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000950170-23-014172 (34 Act)  Size: 2 MB
2023-04-25 000-18655
23841311
ARS  Documents Annual Report to Security Holders
Acc-no: 0000950170-23-014156 (34 Act)  Size: 679 KB
2023-04-25 000-18655
23841179
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0000950170-23-014141 (34 Act)  Size: 5 MB
2023-04-24 000-18655
23841004
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-23-004401 (34 Act)  Size: 15 MB
2023-02-24 000-18655
23668235
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0000950170-23-003171 (34 Act)  Size: 166 KB
2023-02-17 000-18655
23641646
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001567619-23-002839 (34 Act)  Size: 66 KB
2023-02-14 005-45711
23627799
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001567619-23-002371 (34 Act)  Size: 85 KB
2023-02-10 005-45711
23611956
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-23-015925 (34 Act)  Size: 13 KB
2023-02-09 005-45711
23603164
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001171843-23-000631 (34 Act)  Size: 345 KB
2023-02-02 000-18655
23580771
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-004144 (34 Act)  Size: 13 KB
2023-01-26 005-45711
23554390
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-001165 (34 Act)  Size: 13 KB
2023-01-20 005-45711
23540618
8-K  Documents   Interactive Data Current report, items 5.03 and 9.01
Acc-no: 0000950170-22-026691 (34 Act)  Size: 561 KB
2022-12-19 000-18655
221469178
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-22-022200 (34 Act)  Size: 9 MB
2022-11-04 000-18655
221362651
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001171843-22-006833 (34 Act)  Size: 348 KB
2022-10-27 000-18655
221337263
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-22-015145 (34 Act)  Size: 8 MB
2022-08-05 000-18655
221141582