Form 4 for LNT Alliant Energy
Accepted 2026-02-23 00:00:00 ET · period of report 2026-02-19 · accession 0001973120-26-000001 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-02-23 | 2026-02-19 | LNT | Smyth Antonio P | EVP | A - Grant | $0.00 | +18.4K | 28.1K | +189% | $0 |
| 2026-02-23 | 2026-02-19 | LNT | Smyth Antonio P | EVP | F - Tax | $70.01 | -6,226 | 21.9K | -22% | -$435.9K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-19 | A | A | 13,114 | $0.00 | 22,841 | D | — | — | |
| 2 | Common | Common Stock | 2026-02-19 | F | D | 6,226 | $70.01 | 21,855 | D | — | — | |
| 3 | Common | Common Stock | 2026-02-19 | A | A | 5,240 | $0.00 | 28,081 | D | — | — | (F1) Represents restricted stock units (RSUs) which are converted to common stock on a one-to-one basis when vested. The RSUs vest on December 31, 2028. |