Alliant Energy Corp Congressional Trading
According to U.S. congressional financial disclosures filed under the STOCK Act, members of Congress have reported 26 trades in Alliant Energy Corp (NASDAQ: LNT) since 2014, across 9 members, worth an estimated $1.4M in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts). 10 buys against 16 sells, a modestly sell-led skew, with Democratic members responsible for 38% of the trades and Republican members 62%. The most recent disclosure shown was filed September 2025, and Lisa Mcclain has filed the most LNT transactions among those shown, with 2. These figures are drawn from public House and Senate periodic transaction reports and reflect what members were required to disclose, not the current market value of any position. For the full record, including the month-by-month buy and sell timeline, the party breakdown, top buyers and sellers, and every individual filing, see the Alliant Energy Corp (LNT) stock overview and the complete trade table below.
Data updated
Price & congressional trade timeline
Party breakdown
Alliant Energy congressional trading activity
| Politician | Published | Traded | Filed After | Type | Size | Return | |
|---|---|---|---|---|---|---|---|
 Lisa Mcclain House | Sep 12, 2025 | Aug 13, 2025 | 30 days | SELL |  $1,001 - $15,000 | N/A | |
Lisa Mcclain House | Sep 12, 2025 | Aug 4, 2025 | 39 days | BUY | $1,001 - $15,000 | N/A |
Alliant Energy (LNT) congressional trading FAQ
Can members of Congress legally trade Alliant Energy (LNT) stock?
Yes. Members of Congress are permitted to trade individual stocks, including Alliant Energy (LNT), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. BullishWhales tracks those disclosures; it does not imply any trade was improper.
Are congressional Alliant Energy (LNT) trades public?
Yes. Every congressional trade in Alliant Energy (LNT) on this page comes from mandatory public STOCK Act disclosure filings, which are filed with a delay and may be revised.
How many times has Congress traded Alliant Energy (LNT)?
Members of Congress have disclosed 26 trades in Alliant Energy (LNT) worth $1.4M across 9 members, according to public STOCK Act filings.
Which members of Congress have traded Alliant Energy (LNT)?
Recent and active filers of Alliant Energy (LNT) disclosures include Lisa Mcclain. The full member-by-member trade list is on this page.
Do Democrats or Republicans trade Alliant Energy (LNT) more?
Across disclosed Alliant Energy (LNT) trades, 38% were by Democrats and 62% by Republicans, led by Republicans (62%).
What is the most recent congressional Alliant Energy (LNT) trade?
The most recent disclosed Alliant Energy (LNT) trade was a purchase by Lisa Mcclain, filed Sep 11, 2025.
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Not investment advice. Congressional trading data is sourced from public STOCK Act disclosures, which are filed with a delay and may contain errors or be revised. The Tide Score and other figures are generated algorithmically from public filings and market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.