Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:79fd6dec-2a55-d722-b822-6f1ff11dde81 2026-05-13T13:25:56-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services EXPO: ANDERSON ERIC R (CFO) Filed a Form 3, Becoming a Registered Insider at EXPONENT INC With Initial Direct Holdings of 2,955 urn:uuid:c2021545-84d3-df1f-4ce3-1406bc7e767d 2026-05-12T17:48:35-04:00 EXPO: CORRIGAN CATHERINE (PR,CEO,DIR) Exercised 5,605 Options (OE) of EXPONENT INC for $25.41-$29.05 on 4/15, and Sold Them All urn:uuid:5f8fdf28-7fc7-6b98-fa06-01b987cb241b 2026-04-16T17:18:21-04:00 EXPO: CORRIGAN CATHERINE (PR,CEO,DIR) Exercised 5,606 Options (OE) of EXPONENT INC for $25.41-$29.05 on 3/16, and Sold Them All urn:uuid:62dfb9b8-55e0-93ee-1f7c-d796521c845e 2026-04-16T17:18:21-04:00 EXPO: REISS RICHARD (VP) Acquired (JB) 2,120 Shares of EXPONENT INC for $0.00 on 3/11 urn:uuid:51aeee1b-798c-9886-fbc5-397846fb7385 2026-03-13T17:24:42-04:00 EXPO: REISS RICHARD (VP) Disposed (JS) 958 Shares of EXPONENT INC for $70.03 on 3/11 urn:uuid:48238367-e1b1-7f8b-6903-66101e873018 2026-03-13T17:24:42-04:00 EXPO: SCHLENKER RICHARD L JR (VP,CFO) Acquired (JB) 7,630 Shares of EXPONENT INC for $0.00 on 3/11 urn:uuid:caa0e193-7c8b-0ab5-9e0b-9f960254c0df 2026-03-13T17:24:02-04:00 EXPO: SCHLENKER RICHARD L JR (VP,CFO) Disposed (JS) 3,694 Shares of EXPONENT INC for $70.03 on 3/11 urn:uuid:53cd583f-3c29-5f5c-27fa-1dfa5156bf88 2026-03-13T17:24:02-04:00 EXPO: SALA JOSEPH (VP) Acquired (JB) 3,180 Shares of EXPONENT INC for $0.00 on 3/11 urn:uuid:bd0d74f4-f4b0-d7f2-e3d1-ee9d2a08af41 2026-03-13T17:23:51-04:00