DURIAN ROBERT J (CIK 1512789) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-12). Recent activity: Sell LNT (0 shares), Buy LNT (27,882 shares), Buy LNT (5,950 shares), Sell LNT (16,630 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-12 | ALLIANT ENERGY CORP (LNT) | EVP and CFO | Sell | 0 | $7 |
| 2026-02-23 | ALLIANT ENERGY CORP (LNT) | EVP and CFO | Buy | 27,882 | $0 |
| 2026-02-23 | ALLIANT ENERGY CORP (LNT) | EVP and CFO | Buy | 5,950 | $0 |
| 2026-02-23 | ALLIANT ENERGY CORP (LNT) | EVP and CFO | Sell | 16,630 | $1.2M |
Source: SEC Form 4 filings · as of 2026-08-12