0000851520-25-000026.txt : 20250314 0000851520-25-000026.hdr.sgml : 20250314 20250314205605 ACCESSION NUMBER: 0000851520-25-000026 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20250312 FILED AS OF DATE: 20250314 DATE AS OF CHANGE: 20250314 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Sala Joseph CENTRAL INDEX KEY: 0002046938 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-18655 FILM NUMBER: 25742067 MAIL ADDRESS: STREET 1: 149 COMMONWEALTH DRIVE CITY: MENLO PARK STATE: CA ZIP: 94025 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: EXPONENT INC CENTRAL INDEX KEY: 0000851520 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MANAGEMENT CONSULTING SERVICES [8742] ORGANIZATION NAME: 07 Trade & Services IRS NUMBER: 770218904 STATE OF INCORPORATION: DE FISCAL YEAR END: 0103 BUSINESS ADDRESS: STREET 1: EXPONENT INC STREET 2: 149 COMMONWEALTH DRIVE CITY: MENLO PARK STATE: CA ZIP: 94025 BUSINESS PHONE: 650-326-9400 MAIL ADDRESS: STREET 1: EXPONENT INC STREET 2: 149 COMMONWEALTH DRIVE CITY: MENLO PARK STATE: CA ZIP: 94025 FORMER COMPANY: FORMER CONFORMED NAME: FAILURE GROUP INC DATE OF NAME CHANGE: 19930831 4 1 edgardoc.xml PRIMARY DOCUMENT X0508 4 2025-03-12 0 0000851520 EXPONENT INC EXPO 0002046938 Sala Joseph 149 COMMONWEALTH DRIVE MENLO PARK CA 94025 0 1 0 0 Group Vice President 0 Common Stock 2025-03-12 4 M 0 2428 A 2428 D Common Stock 2025-03-12 4 F 0 833 82.33 D 1595 D Restricted Stock Units 2025-03-12 4 M 0 2428 D 2025-03-12 2025-03-12 Common Stock 2428 0 D Reflects the conversion of shares of vested Restricted Stock Units granted on March 12, 2021 into shares of Common Stock on a 1:1 basis. Not applicable. Reflects shares of common stock withheld by the Company to satify the tax withholding obligations of the Reporting Person. By: Wendy Whitehouse For: Joseph Sala 2025-03-14