Stocks · Utilities · Electric & Other Services Combined

Alliant Energy

LNT Clue Score41
United States Fiscal year ends December CIK 0000352541
65.85
+0.53%
Close, 9 Oct 2026 · USD

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
65.85 on 9 Oct 2026
78 71 63 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $67.66 14 Oct 2025 $68.33 15 Oct 2025 $68.63 16 Oct 2025 $67.60 17 Oct 2025 $68.07 20 Oct 2025 $68.59 21 Oct 2025 $68.22 22 Oct 2025 $68.56 23 Oct 2025 $68.60 24 Oct 2025 $68.97 27 Oct 2025 $68.86 28 Oct 2025 $67.98 29 Oct 2025 $67.79 30 Oct 2025 $67.93 31 Oct 2025 $66.82 3 Nov 2025 $66.47 4 Nov 2025 $66.59 5 Nov 2025 $66.85 6 Nov 2025 $66.74 7 Nov 2025 $67.34 10 Nov 2025 $66.96 11 Nov 2025 $68.02 12 Nov 2025 $68.14 13 Nov 2025 $67.42 14 Nov 2025 $67.33 17 Nov 2025 $68.10 18 Nov 2025 $68.09 19 Nov 2025 $67.22 20 Nov 2025 $67.47 21 Nov 2025 $68.27 24 Nov 2025 $68.41 25 Nov 2025 $68.48 26 Nov 2025 $69.18 28 Nov 2025 $69.47 1 Dec 2025 $67.60 2 Dec 2025 $66.53 3 Dec 2025 $66.38 4 Dec 2025 $65.71 5 Dec 2025 $65.50 8 Dec 2025 $64.78 9 Dec 2025 $64.89 10 Dec 2025 $64.81 11 Dec 2025 $64.93 12 Dec 2025 $65.33 15 Dec 2025 $65.63 16 Dec 2025 $65.26 17 Dec 2025 $65.48 18 Dec 2025 $65.69 19 Dec 2025 $64.63 22 Dec 2025 $65.03 23 Dec 2025 $65.26 24 Dec 2025 $65.45 26 Dec 2025 $65.24 29 Dec 2025 $65.42 30 Dec 2025 $65.42 31 Dec 2025 $65.01 2 Jan 2026 $65.59 5 Jan 2026 $64.90 6 Jan 2026 $65.38 7 Jan 2026 $64.60 8 Jan 2026 $65.55 9 Jan 2026 $65.02 12 Jan 2026 $65.17 13 Jan 2026 $66.17 14 Jan 2026 $66.86 15 Jan 2026 $67.06 16 Jan 2026 $67.34 20 Jan 2026 $67.28 21 Jan 2026 $67.44 22 Jan 2026 $66.87 23 Jan 2026 $66.83 26 Jan 2026 $67.01 27 Jan 2026 $67.19 28 Jan 2026 $66.26 29 Jan 2026 $66.33 30 Jan 2026 $65.91 2 Feb 2026 $65.11 3 Feb 2026 $66.53 4 Feb 2026 $66.75 5 Feb 2026 $66.83 6 Feb 2026 $66.69 9 Feb 2026 $66.90 10 Feb 2026 $68.01 11 Feb 2026 $68.23 12 Feb 2026 $69.68 13 Feb 2026 $71.19 17 Feb 2026 $71.10 18 Feb 2026 $69.53 19 Feb 2026 $70.01 20 Feb 2026 $71.01 23 Feb 2026 $71.91 24 Feb 2026 $71.63 25 Feb 2026 $71.26 26 Feb 2026 $71.45 27 Feb 2026 $72.34 2 Mar 2026 $72.33 3 Mar 2026 $72.23 4 Mar 2026 $72.30 5 Mar 2026 $71.34 6 Mar 2026 $71.55 9 Mar 2026 $71.61 10 Mar 2026 $71.04 11 Mar 2026 $70.81 12 Mar 2026 $71.57 13 Mar 2026 $72.79 16 Mar 2026 $73.03 17 Mar 2026 $72.63 18 Mar 2026 $71.76 19 Mar 2026 $71.32 20 Mar 2026 $68.71 23 Mar 2026 $69.17 24 Mar 2026 $69.66 25 Mar 2026 $69.77 26 Mar 2026 $70.26 27 Mar 2026 $70.52 30 Mar 2026 $71.49 31 Mar 2026 $71.76 1 Apr 2026 $71.94 2 Apr 2026 $72.85 6 Apr 2026 $72.45 7 Apr 2026 $72.65 8 Apr 2026 $72.99 9 Apr 2026 $73.72 10 Apr 2026 $73.10 13 Apr 2026 $72.51 14 Apr 2026 $72.30 15 Apr 2026 $72.18 16 Apr 2026 $72.77 17 Apr 2026 $72.83 20 Apr 2026 $72.40 21 Apr 2026 $71.14 22 Apr 2026 $70.96 23 Apr 2026 $72.63 24 Apr 2026 $72.31 27 Apr 2026 $72.42 28 Apr 2026 $72.46 29 Apr 2026 $72.00 30 Apr 2026 $73.43 1 May 2026 $74.06 4 May 2026 $73.68 5 May 2026 $73.07 6 May 2026 $72.31 7 May 2026 $71.69 8 May 2026 $71.76 11 May 2026 $72.47 12 May 2026 $72.59 13 May 2026 $72.30 14 May 2026 $72.45 15 May 2026 $70.90 18 May 2026 $72.09 19 May 2026 $73.00 20 May 2026 $72.50 21 May 2026 $73.28 22 May 2026 $73.95 26 May 2026 $73.68 27 May 2026 $73.75 28 May 2026 $72.17 29 May 2026 $71.61 1 Jun 2026 $69.57 2 Jun 2026 $70.96 3 Jun 2026 $70.79 4 Jun 2026 $71.39 5 Jun 2026 $72.87 8 Jun 2026 $71.71 9 Jun 2026 $72.37 10 Jun 2026 $73.00 11 Jun 2026 $72.62 12 Jun 2026 $73.11 15 Jun 2026 $73.55 16 Jun 2026 $73.84 17 Jun 2026 $72.82 18 Jun 2026 $73.00 22 Jun 2026 $73.21 23 Jun 2026 $74.57 24 Jun 2026 $75.59 25 Jun 2026 $76.19 26 Jun 2026 $77.25 29 Jun 2026 $77.18 30 Jun 2026 $76.29 1 Jul 2026 $75.79 2 Jul 2026 $78.03 6 Jul 2026 $76.58 7 Jul 2026 $77.65 8 Jul 2026 $76.37 9 Jul 2026 $75.70 10 Jul 2026 $76.40 13 Jul 2026 $76.63 14 Jul 2026 $76.31 15 Jul 2026 $74.55 16 Jul 2026 $75.75 17 Jul 2026 $74.82 20 Jul 2026 $73.96 21 Jul 2026 $73.11 22 Jul 2026 $74.02 23 Jul 2026 $74.42 24 Jul 2026 $74.94 27 Jul 2026 $73.93 28 Jul 2026 $73.79 29 Jul 2026 $72.00 30 Jul 2026 $70.89 31 Jul 2026 $70.78 3 Aug 2026 $71.27 4 Aug 2026 $70.66 5 Aug 2026 $70.20 6 Aug 2026 $69.52 7 Aug 2026 $69.37 10 Aug 2026 $68.21 11 Aug 2026 $68.58 12 Aug 2026 $70.24 13 Aug 2026 $70.20 14 Aug 2026 $70.60 17 Aug 2026 $70.35 18 Aug 2026 $69.98 19 Aug 2026 $70.15 20 Aug 2026 $69.46 21 Aug 2026 $67.86 24 Aug 2026 $68.42 25 Aug 2026 $68.34 26 Aug 2026 $68.92 27 Aug 2026 $68.21 28 Aug 2026 $68.03 31 Aug 2026 $67.98 1 Sep 2026 $67.92 2 Sep 2026 $67.74 3 Sep 2026 $68.00 4 Sep 2026 $67.97 8 Sep 2026 $68.61 9 Sep 2026 $67.86 10 Sep 2026 $67.25 11 Sep 2026 $67.26 14 Sep 2026 $66.92 15 Sep 2026 $65.99 16 Sep 2026 $66.11 17 Sep 2026 $66.64 18 Sep 2026 $65.61 21 Sep 2026 $64.97 22 Sep 2026 $64.62 23 Sep 2026 $63.69 24 Sep 2026 $63.31 25 Sep 2026 $63.60 28 Sep 2026 $63.21 29 Sep 2026 $64.34 30 Sep 2026 $63.30 1 Oct 2026 $63.71 2 Oct 2026 $64.33 5 Oct 2026 $64.29 6 Oct 2026 $65.49 7 Oct 2026 $65.21 8 Oct 2026 $65.50 9 Oct 2026 $65.85 DURIAN ROBERT J EVP and CFO Sold at will $6.65 10 Aug 2026 · at $68.60 · 0.0% of stake
0 buys1 sale at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$4.36B
Net income
$810.00M
Free cash flow
$1.17B
Operating margin
23.5%
Net margin
18.6%
Return on equity
11.0%
Return on capital
5.3%
Debt to equity
1.64
Revenue growth, 1 yr
9.6%
Revenue growth, 5 yr
5.0% a year
EPS growth, 1 yr
16.7%

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
3.4B 624M FY20 Fiscal year 2020 Revenue $3.42B Net income $624.00M Margin 18.3% 3.7B 674M FY21 Fiscal year 2021 Revenue $3.67B Net income $674.00M Margin 18.4% · growth +7.4% 4.2B 686M FY22 Fiscal year 2022 Revenue $4.21B Net income $686.00M Margin 16.3% · growth +14.6% 4B 703M FY23 Fiscal year 2023 Revenue $4.03B Net income $703.00M Margin 17.5% · growth -4.2% 4B 690M FY24 Fiscal year 2024 Revenue $3.98B Net income $690.00M Margin 17.3% · growth -1.1% 4.4B 810M FY25 Fiscal year 2025 Revenue $4.36B Net income $810.00M Margin 18.6% · growth +9.6%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
10 Aug 2026 DURIAN ROBERT J
EVP and CFO
Sold at will $6.65 0.0%
20 Feb 2024 Barton Lisa M
President and CEO
Bought $53.42K 3.1%
20 Feb 2024 Sundararajan Raja
Executive Vice President
Bought $24.13K 5.0%
9 Jun 2022 Falotico Nancy Joy
Director
Bought $73.20K 12,000%
28 Feb 2022 GALLEGOS JAMES H
EVP, Gen Cnsl and Corp Sec
Sold, plan not stated $580.42K 14.8%
3 Sep 2019 de Leon David A
Senior Vice President
Bought $50.00K 17.7%