EXPONENT INC — Director's Dealing 2021

Aug 6, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EXPONENT INC (EXPO)
CIK: 0000851520
Period of Report: 2021-08-04

Reporting Person: JOHNSTON PAUL R (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-08-04	Common Stock	M	1770	$23.63	Acquired	68712	Direct
2021-08-04	Common Stock	S	1770	$109.1356	Disposed	66942	Direct
2021-08-04	Common Stock	M	4230	$23.63	Acquired	71172	Direct
2021-08-04	Common Stock	S	4230	$109.1356	Disposed	66942	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-08-04	Incentive Stock Option (right to buy)	$23.63	M	4230	Disposed	2026-02-12	Common Stock (4230)	Direct
2021-08-04	Non-Qualified Stock Option (right to buy)	$23.63	M	1770	Disposed	2026-02-12	Common Stock (1770)	Direct

Footnotes

F1: Per 10b5-1 trading plan entered into on May 4, 2021.

F2: The stock option becomes exercisable in four equal annual installments.

F3: Not applicable.