Quick Takeaways
- Catherine S. Brune has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $2,816,709.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Catherine S. Brune
- Location
- Northbrook, IL
- Summary
- The estimated net worth of Catherine S. Brune is at least $2,816,709 dollars as of 06 Mar 2026. Catherine S. Brune is the Director of AMEREN CORP and owns shares of AMEREN CORP (AEE) stock worth about $2.82M.
- Signature
- Jonathan T. Shade, Deputy Corp. Secy. of Ameren Corporation, attorney-in-fact for Catherine S. Brune
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Catherine S. Brune and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: AMEREN CORP ($2,816,709).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Catherine S. Brune
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| AEE | AMEREN CORP | Director | $2,816,709 | 05 Mar 2026 |
Insider Transactions Reported by Catherine S. Brune:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.