4//SEC Filing
Corrigan Catherine 4
Accession 0000851520-25-000073
CIK 0000851520other
Filed
Sep 15, 8:00 PM ET
Accepted
Sep 16, 5:24 PM ET
Size
13.0 KB
Accession
0000851520-25-000073
Insider Transaction Report
Form 4
EXPONENT INCEXPO
Corrigan Catherine
Group Vice President
Transactions
- Exercise/Conversion
Common Stock
2025-09-15$29.05/sh+2,380$69,139→ 84,432 total - Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2025-09-15−2,380→ 23,798 totalExercise: $29.05Exp: 2027-02-16→ Common Stock (2,380 underlying) - Exercise/Conversion
Common Stock
2025-09-15$25.41/sh+3,226$81,957→ 85,979 total - Sale
Common Stock
2025-09-15$70.18/sh−1,679$117,833→ 82,753 total - Sale
Common Stock
2025-09-15$69.77/sh−3,226$225,069→ 82,753 total - Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2025-09-15−3,226→ 25,804 totalExercise: $25.41Exp: 2026-07-29→ Common Stock (3,226 underlying)
Footnotes (3)
- [F1]Stock sale was to cover the option exercise price and taxes.
- [F2]The stock option becomes exercisable in four equal annual installments.
- [F3]Not applicable.
Documents
Issuer
EXPONENT INC
CIK 0000851520
Entity typeother
Related Parties
1- filerCIK 0001552213
Filing Metadata
- Form type
- 4
- Filed
- Sep 15, 8:00 PM ET
- Accepted
- Sep 16, 5:24 PM ET
- Size
- 13.0 KB