Exponent Inc.

EXPO·NASDAQ·$57.52Share Price as of 11/2·$3BMarket Cap as of 11/2

Financials

10-QQ2 ended 07/03/2608/07/26 10-QQ1 ended 04/03/2605/08/26 10-KFY 202602/27/26 10-QQ3 ended 10/03/2511/07/25 10-QQ2 ended 07/04/2508/08/25

Disclosures

8-KResults of Operations; Regulation FD Disclosure10/29/26 8-KCurrent report07/30/26 8-KCurrent report06/10/26 8-KResults of Operations; Regulation FD Disclosure04/30/26 8-KChange in Directors or Officers04/06/26

Prospectuses and Registrations

S-8 POSPost-effective amendment (S-8)08/11/26 S-8 POSPost-effective amendment (S-8)08/11/26 S-8 POSPost-effective amendment (S-8)08/11/26 S-8 POSPost-effective amendment (S-8)08/11/26 S-8 POSPost-effective amendment (S-8)08/11/26

Proxies

DEF 14ADefinitive proxy04/20/26 DEF 14ADefinitive proxy04/21/25 DEF 14ADefinitive proxy04/22/24 DEFA14AAdditional proxy materials04/22/24 DEFA14AAdditional proxy materials04/25/23

Ownership

Form 4Insider transaction09/22/26 Form 3Initial insider ownership09/15/26 Form 4Insider transaction08/18/26 144Proposed sale of securities08/17/26 Form 4Insider transaction07/30/26

Other

ARSAnnual report to shareholders04/21/26 ARSAnnual report to shareholders04/21/25 ARSAnnual report to shareholders04/22/24 UPLOADLetter from the SEC01/10/24 CORRESPCorrespondence with the SEC11/20/23