Corrigan Catherine
Chief Executive Officer
Corrigan Catherine has filed 15 SEC Form 4 filings (45 transaction rows) across 1 company, with disclosures dating back to 2025. 13 of those filings fall inside the rolling window. Most recent filing: Aug 19, 2026.
On the most recent filing, Corrigan Catherine is listed as Chief Executive Officer at EXPONENT INC. Inside the rolling window, Corrigan Catherine reported no open-market purchases and 10 open-market sales totaling $2.2M in EXPO. The largest disclosed transaction in the window is a sale of 4,900 EXPO shares on Nov 17, 2025, worth $345K.
Companies traded
Other insiders at EXPO
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$2.2M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| EXPO | Chief Executive Officer | Sale | 1,707 | $113K | Aug 19 | SEC ↗ | |
| EXPO | Chief Executive Officer | Sale | 1,737 | $109K | Jul 17 | SEC ↗ | |
| EXPO | President & CEO | Sale | 4,119 | $235K | Jun 17 | SEC ↗ | |
| EXPO | President & CEO | Sale | 4,194 | $227K | May 16 | SEC ↗ | |
| EXPO | President & CEO | Sale | 3,912 | $264K | Apr 16 | SEC ↗ | |
| EXPO | President & CEO | Sale | 3,909 | $265K | Apr 16 | SEC ↗ | |
| EXPO | President & CEO | Sale | 3,920 | $263K | Feb 18 | SEC ↗ | |
| EXPO | President & CEO | Sale | 1,663 | $121K | Jan 20 | SEC ↗ | |
| EXPO | President & CEO | Sale | 3,225 | $228K | Dec 16 | SEC ↗ | |
| EXPO | President & CEO | Sale | 4,900 | $345K | Nov 18 | SEC ↗ |
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Oct 15, 2025 | EXPO | Sale | $114K |
| Oct 15, 2025 | EXPO | Sale | $216K |
| Sep 15, 2025 | EXPO | Sale | $225K |
| Sep 15, 2025 | EXPO | Sale | $118K |
Frequently asked questions
How many SEC Form 4 filings has Corrigan Catherine made?
Corrigan Catherine has filed 15 SEC Form 4 filings (45 transaction rows) across 1 company since 2025.
Which companies does Corrigan Catherine trade?
Corrigan Catherine has filed SEC Form 4 disclosures for 1 company, including EXPO.
When was Corrigan Catherine's most recent SEC Form 4 filing?
Corrigan Catherine's most recent SEC Form 4 filing on Tracefour is dated Aug 19, 2026.
What is Corrigan Catherine's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Corrigan Catherine is listed as Chief Executive Officer.
What is Corrigan Catherine's total buy and sell value in the current window?
Inside the rolling retention window, Corrigan Catherine bought $0 and sold $2.2M based on SEC Form 4 filings.
What was Corrigan Catherine's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 4,900 EXPO shares on 2025-11-17, worth $345K, per SEC Form 4 filings.