Wednesday, September 16, 2026Latest filing Sep 14, 2026

LNT Congressional Stock Trades

Alliant Energy Corporation (LNT)

Last disclosed trade Jan 31

Every disclosed trade in LNT by members of Congress under the STOCK Act, parsed by Coldpine. Informational only, sourced from public filings. Not investment advice.

Sample · the intelligence layer

Coldpine signal scoreA 0-1 composite from four weighted factors: disclosure speed, trade size, cluster activity (multiple members buying the same name), and the member’s track record. ≥ 0.65 is the high-conviction tier; ≥ 0.50 is moderate. Trades from trust-managed members are penalized (× 0.2 multiplier). It’s research, not a recommendation.

Lois Frankel · Bought $LNT · Jan 31 · $1K–$15K

0.26LOW
Disclosure speedx 0.250.10
Trade sizex 0.250.20
Cluster activityx 0.150.00
Track recordx 0.350.51

Every disclosed trade in the database gets this treatment: a four-factor score and a written read from Coldpine’s AI-based analysis. Informational only, not investment advice. Create a free account for every scored trade →

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Disclosed trades
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Buys
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Sells
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Members trading

The record on $LNT

Coldpine has parsed 1 disclosed trade in $LNT by 1 member of Congress, drawn from 1 periodic transaction report dated Jan 31, 2023. It came from the House, filed by a Democrat.

The one trade with a known filing lag was reported 41 days after the trade date, inside the 45-day window the STOCK Act sets: a $LNT purchase by Lois Frankel dated Jan 31, 2023, disclosed Mar 13, 2023. How late filing is measured across all of Congress is in the late-filers study.

Members who trade LNT

Recent disclosed trades in LNT

DateMemberTypeAmount
Jan 31Lois Frankel(FL)buy$1K–$15K

Data sourced from public STOCK Act disclosures. Coldpine is a publisher of intelligence on congressional disclosures, not an investment adviser. See full history and scores, free with an account →