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Year archive

ALLIANT ENERGY CORP — 2019 filings

All 67 regulatory filings released by ALLIANT ENERGY CORP (LNT) in 2019, sourced directly from the official regulator.

67 Filings
2019 Period
2019 filings (67)
Filing Released Lang
8-K
Regulatory Filings
2019-12-12 English
8-K
Regulatory Filings
2019-11-18 English
424B2
Prospectus
2019-11-15 English
424B5
Prospectus
2019-11-14 English
10-Q
Interim / Quarterly Report Q3 2019
2019-11-07 English
8-K
Regulatory Filings
2019-11-06 English
FORM 4
Director's Dealing
2019-10-15 English
FORM 4
Director's Dealing
2019-10-15 English
FORM 4
Director's Dealing
2019-10-15 English
8-K
Regulatory Filings
2019-09-26 English
FORM 4
Director's Dealing
2019-09-05 English
FORM 4
Director's Dealing
2019-08-30 English
10-Q
Interim / Quarterly Report Q2 2019
2019-08-02 English
8-K
Regulatory Filings
2019-08-01 English
FORM 4
Director's Dealing
2019-07-24 English
FORM 4
Director's Dealing
2019-07-15 English
FORM 4
Director's Dealing
2019-07-15 English
FORM 4
Director's Dealing
2019-07-15 English
8-K
Regulatory Filings
2019-06-24 English
11-K
Regulatory Filings
2019-06-19 English
FORM 4
Director's Dealing
2019-06-17 English
FORM 4
Director's Dealing
2019-06-17 English
FORM 4
Director's Dealing
2019-06-04 English
8-K
Regulatory Filings
2019-05-20 English
FORM 4
Director's Dealing
2019-05-06 English
FORM 4
Director's Dealing
2019-05-03 English
10-Q
Interim / Quarterly Report Q1 2019
2019-05-03 English
8-K
Regulatory Filings
2019-05-02 English
FORM 4
Director's Dealing
2019-04-15 English
FORM 4
Director's Dealing
2019-04-15 English
FORM 4
Director's Dealing
2019-04-15 English
DEF 14A
Proxy Solicitation & Information Statement
2019-04-05 English
8-K
Regulatory Filings
2019-04-01 English
S-8
Registration Form
2019-03-15 English
FORM 4
Director's Dealing
2019-03-08 English
FORM 4
Director's Dealing
2019-03-06 English
FORM 4
Director's Dealing
2019-03-06 English
FORM 4
Director's Dealing
2019-03-06 English
FORM 3
Director's Dealing
2019-03-04 English
FORM 4
Director's Dealing
2019-02-26 English
FORM 4
Director's Dealing
2019-02-26 English
FORM 4
Director's Dealing
2019-02-26 English
FORM 4
Director's Dealing
2019-02-26 English
FORM 4
Director's Dealing
2019-02-26 English
FORM 4
Director's Dealing
2019-02-26 English
FORM 4
Director's Dealing
2019-02-25 English
FORM 4
Director's Dealing
2019-02-25 English
FORM 4
Director's Dealing
2019-02-25 English
FORM 4
Director's Dealing
2019-02-25 English
FORM 4
Director's Dealing
2019-02-25 English
FORM 4
Director's Dealing
2019-02-25 English
FORM 4
Director's Dealing
2019-02-25 English
FORM 4
Director's Dealing
2019-02-25 English
10-K
Annual Report FY 2018
2019-02-22 English
8-K
Regulatory Filings
2019-02-21 English
FORM 4
Director's Dealing
2019-02-19 English
FORM 4
Director's Dealing
2019-02-19 English
FORM 4
Director's Dealing
2019-02-19 English
8-K
Regulatory Filings
2019-02-13 English
ALLIANT ENERGY CORPORATION
Major Shareholding Notification
2019-02-13 English
Major Shareholding Notification 2019
Major Shareholding Notification
2019-02-11 English
Major Shareholding Notification 2019
Major Shareholding Notification
2019-02-04 English
FORM 4 SUBMISSION
Director's Dealing
2019-01-14 English
FORM 4 SUBMISSION
Director's Dealing
2019-01-14 English
FORM 4
Director's Dealing
2019-01-14 English
FORM 3
Director's Dealing
2019-01-09 English
FORM 3
Director's Dealing
2019-01-09 English