0000851520-21-000088.txt : 20210806 0000851520-21-000088.hdr.sgml : 20210806 20210806191502 ACCESSION NUMBER: 0000851520-21-000088 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210804 FILED AS OF DATE: 20210806 DATE AS OF CHANGE: 20210806 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: JOHNSTON PAUL R CENTRAL INDEX KEY: 0001193221 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-18655 FILM NUMBER: 211154241 MAIL ADDRESS: STREET 1: EXPONENT INC STREET 2: 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] IRS NUMBER: 770218904 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 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 X0306 4 2021-08-04 0 0000851520 EXPONENT INC EXPO 0001193221 JOHNSTON PAUL R 149 COMMONWEATH DRIVE MENLO PARK CA 94025 1 0 0 0 Common Stock 2021-08-04 4 M 0 1770 23.63 A 68712 D Common Stock 2021-08-04 4 S 0 1770 109.1356 D 66942 D Common Stock 2021-08-04 4 M 0 4230 23.63 A 71172 D Common Stock 2021-08-04 4 S 0 4230 109.1356 D 66942 D Incentive Stock Option (right to buy) 23.63 2021-08-04 4 M 0 4230 D 2026-02-12 Common Stock 4230 0 D Non-Qualified Stock Option (right to buy) 23.63 2021-08-04 4 M 0 1770 D 2026-02-12 Common Stock 1770 42000 D Per 10b5-1 trading plan entered into on May 4, 2021. The stock option becomes exercisable in four equal annual installments. Not applicable. By: Wendy Whitehouse For: Paul R. Johnston 2021-08-06