Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-02-20 Tax Withholding |
2025-02-24 4:46 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
2,560 | $61.62 | 42,984 (Direct) |
View |
2025-02-20 Option Award |
2025-02-24 4:46 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
5,788 | $0 | 42,984 (Direct) |
View |
2024-05-07 Option Award |
2024-05-09 5:33 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
465 | $0 | 38,886 (Direct) |
View |
2024-02-15 Tax Withholding |
2024-02-20 7:46 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
4,269 | $48.4 | 38,189 (Direct) |
View |
2024-02-15 Option Award |
2024-02-20 7:46 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
9,367 | $0 | 38,189 (Direct) |
View |
2023-02-23 Tax Withholding |
2023-02-27 9:33 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
3,874 | $52.99 | 31,871 (Direct) |
View |
2023-02-23 Option Award |
2023-02-27 9:33 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
8,636 | $0 | 31,871 (Direct) |
View |
2022-02-25 Tax Withholding |
2022-03-01 4:31 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
4,300 | $57.87 | 26,418 (Direct) |
View |
2022-02-17 Option Award |
2022-02-22 11:10 am |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
9,424 | $0 | 30,718 (Direct) |
View |
2021-12-31 Exercise |
2022-01-04 09:57 am |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
1,599 | $0 | 21,150 (Direct) |
View |
2021-03-01 Option Award(A) |
2021-03-04 6:32 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
1,801 | $47.09 | 19,192 (Direct) |
View |
2021-03-01 Tax Withholding(A) |
2021-03-04 6:32 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
1,840 | $47.09 | 19,192 (Direct) |
View |
2021-03-01 Option Award |
2021-03-03 5:18 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
1,801 | $47.09 | 19,117 (Direct) |
View |
2021-03-01 Tax Withholding |
2021-03-03 5:18 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
1,840 | $47.09 | 19,117 (Direct) |
View |
2021-02-18 Option Award |
2021-02-22 2:25 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
5,653 | $0 | 19,152 (Direct) |
View |
2020-12-31 Exercise |
2021-01-05 12:48 pm |
N/A N/A |
ALLIANT ENERGY CORP | LNT | de Leon David A Senior Vice President |
1,533 | $0 | 13,474 (Direct) |
View |