SEC Form 4 · Updated Daily
AEE
— AMEREN CORPORATION OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| LYONS MARTIN J | Director · Officer | 282,681 | 2026-03-03 | S |
| MOEHN MICHAEL L | Officer | 199,689 | 2026-08-03 | S |
| Schukar Shawn E | Reporting Owner | 56,830 | 2026-03-03 | S |
| Lindgren Mark C | Reporting Owner | 44,983 | 2026-03-03 | S |
| Singh Leonard P | Reporting Owner | 32,776 | 2026-02-27 | F |
| Shaw Theresa A | Officer | 32,340 | 2026-08-14 | S |
| BRUNE CATHERINE S | Director | 26,628 | 2026-03-05 | G |
| Martin Ryan J | Officer | 25,595 | 2026-08-20 | S |
| Arora Ajay K | Officer | 23,119 | 2026-07-01 | A |
| Smith Patrick E | Officer | 20,275 | 2026-07-01 | A |
| Seidler Eric V | Officer | 14,041 | 2026-02-27 | F |
| Flores Rafael | Director | 13,953 | 2026-02-17 | S |
| Mizell Gwendolyn G | Reporting Owner | 6,324 | 2026-02-27 | F |
| Melda Aaron P | Officer | 6,251 | 2026-07-01 | A |
| Rausch Timothy S. | Director | 1,251 | 2026-03-01 | A |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-08-20 | Martin Ryan J | Open-market sale | 500 | $109.88 | 25,595 |
| 2026-08-18 | Martin Ryan J | Open-market sale | 471 | $109.87 | 26,008 |
| 2026-08-14 | Shaw Theresa A | Open-market sale | 325 | $108.93 | 32,340 |
| 2026-08-03 | MOEHN MICHAEL L | Open-market sale | 6,500 | $108.96 | 199,689 |
| 2026-07-01 | Arora Ajay K | Grant / award | 716 | $0.00 | 23,119 |
| 2026-07-01 | Melda Aaron P | Grant / award | 2,520 | $0.00 | 6,251 |
| 2026-07-01 | Smith Patrick E | Grant / award | 280 | $0.00 | 20,275 |
| 2026-06-01 | Melda Aaron P | Grant / award | 3,705 | $0.00 | 3,705 |
| 2026-06-01 | Arora Ajay K | Grant / award | 6,797 | $0.00 | 22,326 |
| 2026-05-14 | Shaw Theresa A | Open-market sale | 325 | $109.08 | 32,618 |
| 2026-05-12 | Shaw Theresa A | Open-market sale | 1,500 | $109.35 | 32,943 |
| 2026-05-01 | MOEHN MICHAEL L | Open-market sale | 6,500 | $113.63 | 205,598 |
| 2026-03-05 | BRUNE CATHERINE S | Gift | 450 | $0.00 | 26,628 |
| 2026-03-04 | Martin Ryan J | Open-market sale | 1,300 | $113.31 | 26,479 |
| 2026-03-03 | Lindgren Mark C | Open-market sale | 2,073 | $111.84 | 44,983 |
| 2026-03-03 | Schukar Shawn E | Open-market sale | 4,975 | $111.84 | 56,830 |
| 2026-03-03 | LYONS MARTIN J | Open-market sale | 26,818 | $111.84 | 282,681 |
| 2026-03-01 | Rausch Timothy S. | Grant / award | 1,251 | $0.00 | 1,251 |
| 2026-02-27 | Smith Patrick E | Tax withholding | 910 | $113.28 | 19,910 |
| 2026-02-27 | Singh Leonard P | Tax withholding | 5,478 | $113.28 | 32,776 |
| 2026-02-27 | Lindgren Mark C | Tax withholding | 2,054 | $113.28 | 47,046 |
| 2026-02-27 | Seidler Eric V | Tax withholding | 982 | $113.28 | 14,041 |
| 2026-02-27 | Martin Ryan J | Tax withholding | 726 | $113.28 | 27,779 |
| 2026-02-27 | Schukar Shawn E | Tax withholding | 3,148 | $113.28 | 61,805 |
| 2026-02-27 | Mizell Gwendolyn G | Tax withholding | 943 | $113.28 | 6,324 |
| 2026-02-27 | MOEHN MICHAEL L | Tax withholding | 14,355 | $113.28 | 211,525 |
| 2026-02-27 | Arora Ajay K | Tax withholding | 1,035 | $113.28 | 15,499 |
| 2026-02-27 | Shaw Theresa A | Tax withholding | 1,296 | $113.28 | 34,397 |
| 2026-02-27 | LYONS MARTIN J | Tax withholding | 28,154 | $113.28 | 309,499 |
| 2026-02-17 | Mizell Gwendolyn G | Open-market sale | 3,548 | $110.90 | 7,267 |
| 2026-02-17 | Shaw Theresa A | Open-market sale | 325 | $111.89 | 35,693 |
| 2026-02-17 | Arora Ajay K | Open-market sale | 3,000 | $111.44 | 21,037 |
| 2026-02-17 | Flores Rafael | Open-market sale | 1,600 | $111.52 | 13,953 |
| 2026-02-05 | LYONS MARTIN J | Grant / award | 44,840 | $0.00 | 337,652 |
| 2026-02-05 | LYONS MARTIN J | Grant / award | 23,170 | $0.00 | 290,853 |
| 2026-02-05 | Lindgren Mark C | Grant / award | 4,349 | $0.00 | 49,099 |
| 2026-02-05 | Lindgren Mark C | Grant / award | 2,082 | $0.00 | 44,656 |
| 2026-02-05 | Arora Ajay K | Grant / award | 2,498 | $0.00 | 16,534 |
| 2026-02-05 | Arora Ajay K | Grant / award | 1,467 | $0.00 | 14,008 |
| 2026-02-05 | Martin Ryan J | Grant / award | 1,752 | $0.00 | 28,505 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.