Alliant Energy Corp
LNT- Exchange
- Nasdaq
- Industry
- Electric & Other Services Combined
- SEC CIK
- 0000352541
In the last 90 days, Alliant Energy Corp insiders filed 0 open-market purchases and 1 sale; 883 institutions reported holding it in 13F filings for Q2 2026, worth $19.3B in total; no superinvestor holds it.
Politicians who traded LNT
Since 2020, newest trade first. Shares and options by default, including trades reported under an earlier ticker.
- Trades
- 10
- Filings
- 7
- Politicians
- 3
- Buys / sells
- 8 / 2
- Estimated volume
- $80.0K
- Sum of range midpoints
| Politician | Trades | Buys / sells | Est. volume | Last traded | Last filed |
|---|---|---|---|---|---|
 Lisa C. McClain House · MI | 2 | 1 / 1 | $16.0K | Aug 13, 2025 | Sep 12, 2025 |
 Lois Frankel House · FL | 3 | 2 / 1 | $24.0K | Sep 8, 2023 | Oct 10, 2023 |
 Gilbert Ray Cisneros, Jr. House · CA | 5 | 5 / 0 | $40.0K | Dec 21, 2020 | Jan 11, 2021 |
Trades
Reported trades in Alliant Energy Corp, newest filings first.
| Politician | Asset | Type | Owner | Traded | Filed | Delay | Amount | Source |
|---|---|---|---|---|---|---|---|---|
Lisa C. McClain House · MI | LNTAlliant Energy Corporation | Sell | Spouse | Aug 13, 2025 | Sep 12, 2025 | 30 days | $1K-$15K | Filing |
Lisa C. McClain House · MI | LNTAlliant Energy Corporation | Buy | Spouse | Aug 4, 2025 | Sep 12, 2025 | 39 days | $1K-$15K | Filing |
Lois Frankel House · FL | LNTAlliant Energy Corporation | Sell | Self | Sep 8, 2023 | Oct 10, 2023 | 32 days | $1K-$15K | Filing |
Lois Frankel House · FL | LNTAlliant Energy Corporation | Buy | Self | Jan 31, 2023 | Mar 13, 2023 | 41 days | $1K-$15K | Filing |
Lois Frankel House · FL | LNTAlliant Energy Corporation | Buy | Self | Mar 15, 2021 | Mar 26, 2021 | 11 days | $1K-$15K | Filing |
Gilbert Ray Cisneros, Jr. House · CA | LNTAlliant Energy Corporation | Buy | Self | Dec 21, 2020 | Jan 11, 2021 | 21 days | $1K-$15K | Filing |
Gilbert Ray Cisneros, Jr. House · CA | LNTAlliant Energy Corporation | Buy | Self | Nov 4, 2020 | Dec 15, 2020 | 41 days | $1K-$15K | Filing |
Gilbert Ray Cisneros, Jr. House · CA | LNTAlliant Energy Corporation | Buy | Self | Nov 24, 2020 | Dec 15, 2020 | 21 days | $1K-$15K | Filing |
Gilbert Ray Cisneros, Jr. House · CA | LNTAlliant Energy Corporation | Buy | Self | Nov 25, 2020 | Dec 15, 2020 | 20 days | $1K-$15K | Filing |
Gilbert Ray Cisneros, Jr. House · CA | LNTAlliant Energy Corporation | Buy | Self | Nov 3, 2020 | Nov 5, 2020 | 2 days | $1K-$15K | Filing |
Source: U.S. House Clerk and Senate Office of Public Records (eFD). Amounts are the ranges filers report. Profiles, committees and photos: the unitedstates project (public domain). District maps: U.S. Census Bureau.