Barton Lisa M (CIK 1541185) reported 6 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-02-23). Recent activity: Buy LNT (47,533 shares), Buy LNT (29,527 shares), Sell LNT (28,594 shares), Buy CMC (2,222 shares), Buy LNT (21,266 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-23 | ALLIANT ENERGY CORP (LNT) | President and CEO | Buy | 47,533 | $0 |
| 2026-02-23 | ALLIANT ENERGY CORP (LNT) | President and CEO | Buy | 29,527 | $0 |
| 2026-02-23 | ALLIANT ENERGY CORP (LNT) | President and CEO | Sell | 28,594 | $2.0M |
| 2026-01-15 | COMMERCIAL METALS Co (CMC) | Director | Buy | 2,222 | $165,006 |
| 2025-02-24 | ALLIANT ENERGY CORP (LNT) | President and CEO | Buy | 21,266 | $0 |
| 2025-01-16 | COMMERCIAL METALS Co (CMC) | Director | Buy | 2,906 | $149,979 |
Source: SEC Form 4 filings · as of 2026-02-23