LNT
ALLIANT ENERGY CORPCompany with tickers: LNT
CIK
352541
CUSIP
018802108
Shares Outstanding
258,277,037
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
| Date | Insider | Role | Type | Shares |
|---|---|---|---|---|
| 2026-04-15 | Smyth Antonio P | Executive Vice President | Tax | 1,259 |
| 2026-04-10 | Raymond Christie | Sr. EVP, Chief Marketing Off. | Award | 1,043 |
| 2026-04-10 | ALLEN PATRICK E | Director | Award | 512 |
| 2026-04-10 | Cortina Ignacio A | EVP, CL&AO & Secretary | Award | 666 |
| 2026-04-10 | Newport Roger K | Director | Award | 769 |
| 2026-04-10 | Cox Stephanie | Director | Award | 547 |
| 2026-04-10 | Falotico Nancy Joy | Director | Award | 778 |
| 2026-04-10 | Garcia Michael Dennis | Director | Award | 875 |
| 2026-02-23 | Asthana Manu | Director | Other | 1,000 |
| 2026-02-19 | Barton Lisa M | Director | Tax | 28,594 |
| 2026-02-19 | Barton Lisa M | Director | Award | 29,527 |
| 2026-02-19 | Barton Lisa M | Director | Award | 47,533 |
| 2026-02-19 | de Leon David A | Senior Vice President | Other | 2,278 |
| 2026-02-19 | de Leon David A | Senior Vice President | Award | 8,616 |
| 2026-02-19 | de Leon David A | Senior Vice President | Award | 2,306 |
| 2026-02-19 | de Leon David A | Senior Vice President | Tax | 5,207 |
| 2026-02-19 | Farlinger Mayuri | Vice President | Award | 3,026 |
| 2026-02-19 | Farlinger Mayuri | Vice President | Award | 1,098 |
| 2026-02-19 | Valcq Rebecca C. | Vice President | Award | 1,004 |
| 2026-02-19 | DURIAN ROBERT J | EVP and CFO | Award | 27,882 |
| 2026-02-19 | DURIAN ROBERT J | EVP and CFO | Other | 5,608 |
| 2026-02-19 | DURIAN ROBERT J | EVP and CFO | Tax | 16,630 |
| 2026-02-19 | DURIAN ROBERT J | EVP and CFO | Award | 5,950 |
| 2026-02-19 | Smyth Antonio P | Executive Vice President | Award | 5,240 |
| 2026-02-19 | Smyth Antonio P | Executive Vice President | Award | 13,114 |
| 2026-02-19 | Smyth Antonio P | Executive Vice President | Tax | 6,226 |
| 2026-02-19 | Syse Dylan | CAO and Controller | Award | 750 |
| 2026-02-19 | Syse Dylan | CAO and Controller | Award | 1,063 |
| 2026-02-19 | Syse Dylan | CAO and Controller | Tax | 506 |
| 2026-02-19 | Farlinger Mayuri | Vice President | Tax | 1,179 |
| 2026-02-19 | Farlinger Mayuri | Vice President | Other | 9,657 |
| 2026-02-19 | Sundararajan Raja | Executive Vice President | Award | 18,768 |
| 2026-02-19 | Sundararajan Raja | Executive Vice President | Award | 8,784 |
| 2026-02-19 | Sundararajan Raja | Executive Vice President | Tax | 11,324 |
| 2026-01-09 | Cortina Ignacio A | EVP, CL&AO & Secretary | Award | 749 |
| 2026-01-09 | Cox Stephanie | Director | Award | 615 |
| 2026-01-09 | Garcia Michael Dennis | Director | Award | 984 |
| 2026-01-09 | Raymond Christie | Sr. EVP, Chief Marketing Off. | Award | 1,172 |
| 2026-01-09 | ALLEN PATRICK E | Director | Award | 576 |
| 2026-01-09 | Falotico Nancy Joy | Director | Award | 874 |
| 2026-01-09 | Newport Roger K | Director | Award | 865 |
| 2026-01-05 | Valcq Rebecca C. | Vice President | Other | 1,762 |
| 2025-10-10 | Falotico Nancy Joy | Director | Award | 871 |
| 2025-10-10 | Cox Stephanie | Director | Award | 1,070 |
| 2025-10-10 | Cortina Ignacio A | EVP, CL&AO & Secretary | Award | 695 |
| 2025-10-10 | Newport Roger K | Director | Award | 802 |
| 2025-10-10 | Garcia Michael Dennis | Director | Award | 915 |
| 2025-10-10 | Raymond Christie | Sr. EVP, Chief Marketing Off. | Award | 1,088 |
| 2025-07-11 | Cortina Ignacio A | EVP, CL&AO & Secretary | Award | 759 |
| 2025-07-11 | Cox Stephanie | Director | Award | 1,168 |
| 2025-07-11 | Falotico Nancy Joy | Director | Award | 952 |
| 2025-07-11 | Garcia Michael Dennis | Director | Award | 998 |
| 2025-07-11 | Newport Roger K | Director | Award | 876 |
| 2025-07-11 | Raymond Christie | Sr. EVP, Chief Marketing Off. | Award | 1,188 |
| 2025-04-15 | Smyth Antonio P | Executive Vice President | Award | 9,727 |
| 2025-04-11 | Cortina Ignacio A | EVP, CL&AO & Secretary | Award | 777 |
| 2025-04-11 | Cox Stephanie | Director | Award | 1,196 |
| 2025-04-11 | Falotico Nancy Joy | Director | Award | 974 |
| 2025-04-11 | Garcia Michael Dennis | Director | Award | 1,023 |
| 2025-04-11 | Newport Roger K | Director | Award | 897 |
| 2025-04-11 | Raymond Christie | Sr. EVP, Chief Marketing Off. | Award | 1,217 |
| 2025-04-07 | Smyth Antonio P | Executive Vice President | Other | 0 |
| 2025-03-02 | Syse Dylan | CAO and Controller | Other | 2,653 |
| 2025-02-20 | Bilitz Benjamin M | CAO and Controller | Award | 1,590 |
| 2025-02-20 | Bilitz Benjamin M | CAO and Controller | Award | 937 |
| 2025-02-20 | Bilitz Benjamin M | CAO and Controller | Tax | 1,339 |
| 2025-02-20 | DURIAN ROBERT J | EVP and CFO | Award | 6,532 |
| 2025-02-20 | DURIAN ROBERT J | EVP and CFO | Tax | 7,401 |
| 2025-02-20 | DURIAN ROBERT J | EVP and CFO | Award | 9,472 |
| 2025-02-20 | DURIAN ROBERT J | EVP and CFO | Other | 5,437 |
| 2025-02-20 | de Leon David A | Senior Vice President | Award | 3,256 |
| 2025-02-20 | de Leon David A | Senior Vice President | Other | 2,156 |
| 2025-02-20 | de Leon David A | Senior Vice President | Award | 2,532 |
| 2025-02-20 | de Leon David A | Senior Vice President | Tax | 2,560 |
| 2025-02-20 | Farlinger Mayuri | Vice President | Award | 1,156 |
| 2025-02-20 | Farlinger Mayuri | Vice President | Tax | 560 |
| 2025-02-20 | Farlinger Mayuri | Vice President | Other | 9,264 |
| 2025-02-20 | Farlinger Mayuri | Vice President | Award | 1,021 |
| 2025-02-20 | LARSEN JOHN O | Director | Tax | 24,461 |
| 2025-02-20 | LARSEN JOHN O | Director | Other | 11,560 |
| 2025-02-20 | LARSEN JOHN O | Director | Award | 32,198 |
| 2025-02-20 | Barton Lisa M | Director | Award | 21,266 |
| 2025-02-20 | Sundararajan Raja | Executive Vice President | Award | 5,802 |
| 2025-01-10 | Raymond Christie | Sr. EVP, Chief Marketing Off. | Award | 1,301 |
| 2025-01-10 | Cox Stephanie | Director | Award | 1,279 |
| 2025-01-10 | Cortina Ignacio A | EVP, CL&AO & Secretary | Award | 831 |
| 2025-01-10 | Falotico Nancy Joy | Director | Award | 1,042 |
| 2025-01-10 | Garcia Michael Dennis | Director | Award | 1,094 |
| 2025-01-10 | Newport Roger K | Director | Award | 959 |
| 2024-11-20 | Bilitz Benjamin M | CAO and Controller | Gift | 850 |
| 2024-10-11 | Raymond Christie | Sr. EVP, Chief Marketing Off. | Award | 645 |
| 2024-10-11 | Newport Roger K | Director | Award | 879 |
| 2024-10-11 | Garcia Michael Dennis | Director | Award | 997 |
| 2024-10-11 | Falotico Nancy Joy | Director | Award | 958 |
| 2024-10-11 | Cox Stephanie | Director | Award | 1,173 |
| 2024-10-11 | Cortina Ignacio A | EVP, CL&AO & Secretary | Award | 1,173 |
| 2024-10-11 | ALLEN PATRICK E | Director | Award | 628 |
| 2024-07-12 | Raymond Christie | Sr. EVP, Chief Marketing Off. | Award | 714 |
| 2024-07-12 | ALLEN PATRICK E | Director | Award | 696 |
| 2024-07-12 | Cox Stephanie | Director | Award | 1,299 |