4//SEC Filing
Corrigan Catherine 4
Accession 0000851520-25-000080
CIK 0000851520other
Filed
Dec 15, 7:00 PM ET
Accepted
Dec 16, 4:31 PM ET
Size
8.1 KB
Accession
0000851520-25-000080
Insider Transaction Report
Form 4
EXPONENT INCEXPO
Corrigan Catherine
Group Vice President
Transactions
- Exercise/Conversion
Common Stock
2025-12-15$25.41/sh+3,225$81,931→ 87,359 total - Sale
Common Stock
2025-12-15$70.74/sh−3,225$228,132→ 84,134 total - Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2025-12-15−3,225→ 16,128 totalExercise: $25.41Exp: 2026-07-29→ Common Stock (3,225 underlying)
Footnotes (2)
- [F1]The stock option becomes exercisable in four equal annual installments.
- [F2]Not applicable.
Documents
Issuer
EXPONENT INC
CIK 0000851520
Entity typeother
Related Parties
1- filerCIK 0001552213
Filing Metadata
- Form type
- 4
- Filed
- Dec 15, 7:00 PM ET
- Accepted
- Dec 16, 4:31 PM ET
- Size
- 8.1 KB