436 filings
Page 8 of 22
8-K
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23 Feb 16
Alliant Energy Announces 2015 Results
12:00am
8-K
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6 Nov 15
Alliant Energy Announces Third Quarter 2015 Results, 2016 Earnings Guidance and Increased Annual Common Stock Dividend Target for 2016
12:00am
8-K
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24 Sep 15
Departure of Directors or Certain Officers
12:00am
8-K
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18 Aug 15
Interstate Power and Light Company Announces Pricing of Debt Offering
12:00am
424B5
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14 Aug 15
Prospectus supplement for primary offering
12:00am
FWP
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13 Aug 15
Free writing prospectus
12:00am
424B5
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13 Aug 15
Prospectus supplement for primary offering
12:00am
8-K
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6 Aug 15
Alliant Energy Announces Second Quarter 2015 Results
12:00am
8-K
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27 Jul 15
Departure of Directors or Certain Officers
12:00am
8-K
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13 May 15
Departure of Directors or Certain Officers
12:00am
8-K
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1 May 15
Alliant Energy Announces First Quarter 2015 Earnings of $0.87 Per Share
12:00am
8-K
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24 Feb 15
Alliant Energy Announces 2014 Earnings of $3.48 Per Share
12:00am
S-3ASR
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15 Dec 14
Automatic shelf registration
12:00am
8-K
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12 Dec 14
Departure of Directors or Certain Officers
12:00am
8-K
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24 Nov 14
Other Events
12:00am
424B5
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18 Nov 14
Prospectus supplement for primary offering
12:00am