Catherine Corrigan

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Menlo Park, CA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
By: Wendy Whitehouse For: Catherine Corrigan
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Catherine Corrigan

Form 4 holding Chief Executive Officer, Director

EXPONENT INC

Security class
Common Stock
Shares / value
115,129
Estimated value
$7,512,167
Report date
25 Jun 2026
Price
$65.25
Ownership
Direct
Form 4 holding Chief Executive Officer, Director

EXPONENT INC

Security class
Restricted Stock Units
Shares / value
17,814
Estimated value
$1,114,748
Report date
13 Mar 2026
Price
$82.33
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Chief Executive Officer, Director

EXPONENT INC

Security class
Non-Qualified Stock Option (right to buy)
Shares / value
4,758
Estimated value
Report date
15 Jun 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Chief Executive Officer, Director

EXPONENT INC

Security class
Incentive Stock Option (right to buy)
Shares / value
0
Estimated value
Report date
25 Jun 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Catherine Corrigan

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