Catherine Corrigan
CIK: 0001552213
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
EXPONENT INC
Discretionary Trading P&L
Holdings
Transaction History (58 total)
- Aug 17, 2026EXPO
EXPONENT INC
Sale(S)Direct1.7K shares at avg. $66.28$113K - Aug 17, 2026EXPO
EXPONENT INC
Exercise(M)Direct2.4K shares at avg. $29.05$69K - Jul 28, 2026EXPO
EXPONENT INC
Exercise(M)Direct12.7K shares at avg. $37.45$474K - Jul 15, 2026EXPO
EXPONENT INC
Exercise(M)Direct2.4K shares at avg. $29.05$69K - Jul 15, 2026EXPO
EXPONENT INC
Sale(S)Direct1.7K shares at avg. $62.78$109K - Jun 25, 2026EXPO
EXPONENT INC
Exercise(M)Direct7.9K shares at avg. $25.41$200K - Jun 15, 2026EXPO
EXPONENT INC
Sale(S)Direct2.3K shares at avg. $57.13$133K - Jun 15, 2026EXPO
EXPONENT INC
Exercise(M)Direct2.4K shares at avg. $29.05$69K - Jun 15, 2026EXPO
EXPONENT INC
Sale(S)Direct1.8K shares at avg. $57.13$102K - Jun 15, 2026EXPO
EXPONENT INC
Exercise(M)Direct3.2K shares at avg. $25.41$82K - May 15, 2026EXPO
EXPONENT INC
Exercise(M)Direct2.4K shares at avg. $29.05$69K - May 15, 2026EXPO
EXPONENT INC
Exercise(M)Direct3.2K shares at avg. $25.41$82K - May 15, 2026EXPO
EXPONENT INC
Sale(S)Direct2.4K shares at avg. $54.06$128K - May 15, 2026EXPO
EXPONENT INC
Sale(S)Direct1.8K shares at avg. $54.06$99K - Apr 15, 2026EXPO
EXPONENT INC
Exercise(M)Direct3.2K shares at avg. $25.41$82K - Apr 15, 2026EXPO
EXPONENT INC
Sale(S)Direct2.2K shares at avg. $67.70$150K - Apr 15, 2026EXPO
EXPONENT INC
Exercise(M)Direct2.4K shares at avg. $29.05$69K - Apr 15, 2026EXPO
EXPONENT INC
Sale(S)Direct1.7K shares at avg. $67.70$115K - Mar 16, 2026EXPO
EXPONENT INC
Exercise(M)Direct3.2K shares at avg. $25.41$82K - Mar 16, 2026EXPO
EXPONENT INC
Sale(S)Direct2.2K shares at avg. $67.49$149K - Mar 16, 2026EXPO
EXPONENT INC
Exercise(M)Direct2.4K shares at avg. $29.05$69K - Mar 16, 2026EXPO
EXPONENT INC
Sale(S)Direct1.7K shares at avg. $67.49$115K - Mar 13, 2026EXPO
EXPONENT INC
Award(A)DirectRestricted Stock Units
17.8K shares- - Mar 11, 2026EXPO
EXPONENT INC
Exercise(M)Direct12.7K shares- - Mar 11, 2026EXPO
EXPONENT INC
Tax Payment(F)Direct6.2K shares at avg. $70.03$431K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 17, 2026 | EXPO EXPONENT INC | Sale(S) | 1,707 | $66.28 | $113,136 | Direct |
| Aug 17, 2026 | EXPO EXPONENT INC | Exercise(M) | 2,379 | $29.05 | $69,110 | Direct |
| Jul 28, 2026 | EXPO EXPONENT INC | Exercise(M) | 12,665 | $37.45 | $474,304 | Direct |
| Jul 15, 2026 | EXPO EXPONENT INC | Exercise(M) | 2,379 | $29.05 | $69,110 | Direct |
| Jul 15, 2026 | EXPO EXPONENT INC | Sale(S) | 1,737 | $62.78 | $109,045 | Direct |
| Jun 25, 2026 | EXPO EXPONENT INC | Exercise(M) | 7,872 | $25.41 | $199,988 | Direct |
| Jun 15, 2026 | EXPO EXPONENT INC | Sale(S) | 2,326 | $57.13 | $132,876 | Direct |
| Jun 15, 2026 | EXPO EXPONENT INC | Exercise(M) | 2,380 | $29.05 | $69,139 | Direct |
| Jun 15, 2026 | EXPO EXPONENT INC | Sale(S) | 1,793 | $57.13 | $102,427 | Direct |
| Jun 15, 2026 | EXPO EXPONENT INC | Exercise(M) | 3,225 | $25.41 | $81,931 | Direct |
| May 15, 2026 | EXPO EXPONENT INC | Exercise(M) | 2,380 | $29.05 | $69,139 | Direct |
| May 15, 2026 | EXPO EXPONENT INC | Exercise(M) | 3,226 | $25.41 | $81,957 | Direct |
| May 15, 2026 | EXPO EXPONENT INC | Sale(S) | 2,367 | $54.06 | $127,959 | Direct |
| May 15, 2026 | EXPO EXPONENT INC | Sale(S) | 1,827 | $54.06 | $98,767 | Direct |
| Apr 15, 2026 | EXPO EXPONENT INC | Exercise(M) | 3,225 | $25.41 | $81,931 | Direct |
| Apr 15, 2026 | EXPO EXPONENT INC | Sale(S) | 2,212 | $67.70 | $149,744 | Direct |
| Apr 15, 2026 | EXPO EXPONENT INC | Exercise(M) | 2,380 | $29.05 | $69,139 | Direct |
| Apr 15, 2026 | EXPO EXPONENT INC | Sale(S) | 1,697 | $67.70 | $114,881 | Direct |
| Mar 16, 2026 | EXPO EXPONENT INC | Exercise(M) | 3,226 | $25.41 | $81,957 | Direct |
| Mar 16, 2026 | EXPO EXPONENT INC | Sale(S) | 2,214 | $67.49 | $149,419 | Direct |
| Mar 16, 2026 | EXPO EXPONENT INC | Exercise(M) | 2,380 | $29.05 | $69,139 | Direct |
| Mar 16, 2026 | EXPO EXPONENT INC | Sale(S) | 1,698 | $67.49 | $114,595 | Direct |
| Mar 13, 2026 | EXPO EXPONENT INC | Award(A) Restricted Stock Units | 17,814 | - | - | Direct |
| Mar 11, 2026 | EXPO EXPONENT INC | Exercise(M) | 12,716 | - | $0 | Direct |
| Mar 11, 2026 | EXPO EXPONENT INC | Tax Payment(F) | 6,156 | $70.03 | $431,105 | Direct |
1-25 of 58 transactions
About Corrigan Catherine
Corrigan Catherine (SEC CIK 0001552213) files insider reports with the SEC as Chief Executive Officer of EXPONENT INC (EXPO).
Signal8 holds 22 ownership filings by Corrigan Catherine, all Form 4s, filed between Nov 12, 2024 and Aug 18, 2026. Those filings report 58 transactions, from Nov 8, 2024 to Aug 17, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Corrigan Catherine's filings is in MENLO PARK, CA.
Recent filings by Corrigan Catherine
- Aug 17, 2026: Open-market sale of EXPO shares (Form 4, code S).
- Aug 17, 2026: Option exercise of EXPO shares (Form 4, code M).
- Jul 28, 2026: Option exercise of EXPO shares (Form 4, code M).
- Jul 15, 2026: Option exercise of EXPO shares (Form 4, code M).
- Jul 15, 2026: Open-market sale of EXPO shares (Form 4, code S).
Other insiders filing for EXPONENT INC (EXPO)
- Souri Shukri Jeries, Group Vice President
- Lindstrom Carol, Director
- Brown George H., Director
- RICHARDSON KAREN A, Director
- Zumwalt Debra, Director
- JOHNSTON PAUL R, Director