ALLIANT ENERGY CORP insider transactions
Published Form 4 ownership transactions for LNT.
| Date | Insider | Code | Shares | Price | Filing |
|---|---|---|---|---|---|
| 2026-04-15 | Smyth Antonio P | F / D | 1,259 | 72.18 | 4 |
| 2026-02-19 | Valcq Rebecca C. | A / A | 1,004 | 0 | 4 |
| 2026-02-19 | DURIAN ROBERT J | A / A | 27,882 | 0 | 4 |
| 2026-02-19 | DURIAN ROBERT J | A / A | 5,950 | 0 | 4 |
| 2026-02-19 | DURIAN ROBERT J | F / D | 16,630 | 70.01 | 4 |
| 2026-02-19 | Smyth Antonio P | A / A | 13,114 | 0 | 4 |
| 2026-02-19 | Smyth Antonio P | A / A | 5,240 | 0 | 4 |
| 2026-02-19 | Smyth Antonio P | F / D | 6,226 | 70.01 | 4 |
| 2026-02-19 | Sundararajan Raja | A / A | 18,768 | 0 | 4 |
| 2026-02-19 | Sundararajan Raja | A / A | 8,784 | 0 | 4 |
| 2026-02-19 | Sundararajan Raja | F / D | 11,324 | 70.01 | 4 |
| 2026-02-19 | Syse Dylan | A / A | 1,063 | 0 | 4 |
| 2026-02-19 | Syse Dylan | A / A | 750 | 0 | 4 |
| 2026-02-19 | Syse Dylan | F / D | 506 | 70.01 | 4 |
| 2026-02-19 | Barton Lisa M | A / A | 47,533 | 0 | 4 |
| 2026-02-19 | Barton Lisa M | A / A | 29,527 | 0 | 4 |
| 2026-02-19 | Barton Lisa M | F / D | 28,594 | 70.01 | 4 |
| 2026-02-19 | de Leon David A | A / A | 8,616 | 0 | 4 |
| 2026-02-19 | de Leon David A | A / A | 2,306 | 0 | 4 |
| 2026-02-19 | de Leon David A | F / D | 5,207 | 70.01 | 4 |
| 2026-02-19 | Farlinger Mayuri | A / A | 3,026 | 0 | 4 |
| 2026-02-19 | Farlinger Mayuri | A / A | 1,098 | 0 | 4 |
| 2026-02-19 | Farlinger Mayuri | F / D | 1,179 | 70.01 | 4 |