Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-25-030001
Filing Date
2025-02-28
Accepted
2025-02-28 16:09:53
Documents
105
Period of Report
2025-01-03

Document Format Files

Seq Description Document Type Size
1 10-K expo-20250103.htm   iXBRL 10-K 3376602
2 EX-3.1(II) expo-ex3_1ii.htm EX-3.1(II) 11412
3 EX-19.1 expo-ex19_1.htm EX-19.1 82307
4 EX-21.1 expo-ex21_1.htm EX-21.1 13964
5 EX-23.1 expo-ex23_1.htm EX-23.1 4513
6 EX-31.1 expo-ex31_1.htm EX-31.1 16446
7 EX-31.2 expo-ex31_2.htm EX-31.2 16545
8 EX-32.1 expo-ex32_1.htm EX-32.1 9010
9 EX-32.2 expo-ex32_2.htm EX-32.2 8905
10 EX-97.01 expo-ex97_0.htm EX-97.0 39684
11 GRAPHIC img39744960_0.jpg GRAPHIC 262057
  Complete submission text file 0000950170-25-030001.txt   14470448

Data Files

Seq Description Document Type Size
12 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT expo-20250103.xsd EX-101.SCH 1318089
108 EXTRACTED XBRL INSTANCE DOCUMENT expo-20250103_htm.xml XML 3223275
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 (Filer) CIK: 0000851520 (see all company filings)

EIN.: 770218904 | State of Incorp.: DE | Fiscal Year End: 0103
Type: 10-K | Act: 34 | File No.: 000-18655 | Film No.: 25690211
SIC: 8742 Services-Management Consulting Services
(CF Office: 07 Trade & Services)