ALLIANT ENERGY CORP — insider transactions
9 transactions on record · LNT · CIK 352541
Aggregates
computed from the filings belowPurchases, 12m
0
count of open-market buys
Sales, 12m
9
count of open-market sales
Buy / sell ratio, 12m
0.00
purchases per sale
Distinct insiders, 12m
9
Bought, 3m
$0
Sold, 3m
$455.9K
Median disclosure lag
4.0 d
trade date to filing date
Largest single trade, 24m
$76.2K
2026-07-10
Director share, 12m
88.9%
of transactions where role is stated
Current run
9 sells
consecutive same-direction transactions
Net 3m flow
-$455.9K
purchases minus sales
Total on record
9
Transactions
9 most recent shown| Disclosed | Traded | Lag, d | Insider | Role | Transaction | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-12 | 2026-08-10 | 2 | DURIAN ROBERT J | EVP and CFO | Open market sale | 0 | $68.60 | $6.7 | filing |
| 2026-07-14 | 2026-07-10 | 4 | Garcia Michael Dennis | Director | Grant or award | 838 | $76.40 | $64K | filing |
| 2026-07-14 | 2026-07-10 | 4 | Newport Roger K | Director | Grant or award | 736 | $76.40 | $56.3K | filing |
| 2026-07-14 | 2026-07-10 | 4 | Cortina Ignacio A | Director | Grant or award | 638 | $76.40 | $48.7K | filing |
| 2026-07-14 | 2026-07-10 | 4 | ALLEN PATRICK E | Director | Grant or award | 491 | $76.40 | $37.5K | filing |
| 2026-07-14 | 2026-07-10 | 4 | Cox Stephanie | Director | Grant or award | 524 | $76.40 | $40K | filing |
| 2026-07-14 | 2026-07-10 | 4 | Falotico Nancy Joy | Director | Grant or award | 744 | $76.40 | $56.9K | filing |
| 2026-07-14 | 2026-07-10 | 4 | Raymond Christie | Director | Grant or award | 998 | $76.40 | $76.2K | filing |
| 2026-07-14 | 2026-07-10 | 4 | Asthana Manu | Director | Grant or award | 998 | $76.40 | $76.2K | filing |