Shaw Theresa A, SVP and CATO at Ameren Corp ($AEE), sold shares on the open market twice in the last year, totaling about $70 thousand. Her most recent sale occurred on February 17, 2026. These sales rank her 10,020th among roughly 12 thousand individual insiders, far below the average of $8.6 million per seller and 6 transactions. She made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 27, 2026 | AMEREN CORP | $AEE | Shaw Theresa A | SVP and CATO | F | Common Stock, $.01 Par Value | 1296 | $113.28 | 35,294.0000 | 276,424,515 | 3.54% | 0.00% |
| Feb. 17, 2026 | AMEREN CORP | $AEE | Shaw Theresa A | SVP and CATO | S | Common Stock, $.01 Par Value | 325 | $111.89 | 36,588.0000 | 276,424,515 | 0.88% | 0.00% |
| Feb. 5, 2026 | AMEREN CORP | $AEE | Shaw Theresa A | SVP and CATO | A | Common Stock, $.01 Par Value | 1333 | $0.00 | 33,738.0000 | 276,424,515 | 4.11% | 0.00% |
| Feb. 5, 2026 | AMEREN CORP | $AEE | Shaw Theresa A | SVP and CATO | A | Common Stock, $.01 Par Value | 3126 | $0.00 | 36,913.0000 | 276,424,515 | 9.25% | 0.00% |
| Nov. 14, 2025 | AMEREN CORP | $AEE | Shaw Theresa A | SVP, Finance and CAO | S | Common Stock, $.01 Par Value | 325 | $104.77 | 33,826.0000 | 270,494,916 | 0.95% | 0.00% |
| Nov. 14, 2025 | AMEREN CORP | $AEE | Shaw Theresa A | SVP, Finance and CAO | G | Common Stock, $.01 Par Value | 1432 | $0.00 | 32,394.0000 | 270,494,916 | 4.23% | 0.00% |
| Oct. 9, 2025 | AMEREN CORP | $AEE | Shaw Theresa A | SVP, Finance and CAO | A | Common Stock, $.01 Par Value | 2411 | $0.00 | 34,151.0000 | 272,200,000 | 7.60% | 0.00% |
| Feb. 28, 2025 | AMEREN CORP | $AEE | Shaw Theresa A | SVP, Finance and CAO | F | Common Stock, $.01 Par Value | 1229 | $101.56 | 31,590.0000 | 269,906,252 | 3.74% | 0.00% |
| Feb. 26, 2025 | AMEREN CORP | $AEE | Shaw Theresa A | SVP, Finance and CAO | S | Common Stock, $.01 Par Value | 1000 | $99.53 | 32,814.0000 | 269,906,252 | 2.96% | 0.00% |
| Feb. 6, 2025 | AMEREN CORP | $AEE | Shaw Theresa A | SVP, Finance and CAO | A | Common Stock, $.01 Par Value | 1283 | $0.00 | 30,685.0000 | 269,906,252 | 4.36% | 0.00% |
| Feb. 6, 2025 | AMEREN CORP | $AEE | Shaw Theresa A | SVP, Finance and CAO | A | Common Stock, $.01 Par Value | 2990 | $0.00 | 33,814.0000 | 269,906,252 | 9.70% | 0.00% |
| Feb. 29, 2024 | AMEREN CORP | $AEE | Shaw Theresa A | SVP, Finance and CAO | F | Common Stock, $.01 Par Value | 828 | $71.19 | 29,318.0000 | 263,399,999 | 2.75% | 0.00% |
| Feb. 8, 2024 | AMEREN CORP | $AEE | Shaw Theresa A | SVP, Finance and CAO | A | Common Stock, $.01 Par Value | 1795 | $0.00 | 30,141.0000 | 263,399,999 | 6.33% | 0.00% |
| Feb. 8, 2024 | AMEREN CORP | $AEE | Shaw Theresa A | SVP, Finance and CAO | A | Common Stock, $.01 Par Value | 1567 | $0.00 | 28,240.0000 | 263,399,999 | 5.87% | 0.00% |
| Feb. 28, 2023 | AMEREN CORP | $AEE | Shaw Theresa A | SVP, Finance and CAO | F | Common Stock, $.01 Par Value | 1352 | $82.71 | 26,589.0000 | 259,500,000 | 4.84% | 0.00% |
| Feb. 9, 2023 | AMEREN CORP | $AEE | Shaw Theresa A | SVP, Finance and CAO | A | Common Stock, $.01 Par Value | 1210 | $0.00 | 24,117.0000 | 259,500,000 | 5.28% | 0.00% |
| Feb. 9, 2023 | AMEREN CORP | $AEE | Shaw Theresa A | SVP, Finance and CAO | A | Common Stock, $.01 Par Value | 3741 | $0.00 | 27,936.0000 | 259,500,000 | 15.46% | 0.00% |