0000352541-19-000021.txt : 20190225 0000352541-19-000021.hdr.sgml : 20190225 20190225200316 ACCESSION NUMBER: 0000352541-19-000021 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190221 FILED AS OF DATE: 20190225 DATE AS OF CHANGE: 20190225 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LARSEN JOHN O CENTRAL INDEX KEY: 0001483963 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-09894 FILM NUMBER: 19631276 MAIL ADDRESS: STREET 1: P O BOX 14720 CITY: MADISON STATE: WI ZIP: 53708-0720 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ALLIANT ENERGY CORP CENTRAL INDEX KEY: 0000352541 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931] IRS NUMBER: 391380265 STATE OF INCORPORATION: WI FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 4902 NORTH BILTMORE LANE STREET 2: SUITE 1000 CITY: MADISON STATE: WI ZIP: 53718-2148 BUSINESS PHONE: 608-458-3311 MAIL ADDRESS: STREET 1: 4902 NORTH BILTMORE LANE STREET 2: SUITE 1000 CITY: MADISON STATE: WI ZIP: 53718-2148 FORMER COMPANY: FORMER CONFORMED NAME: INTERSTATE ENERGY CORP DATE OF NAME CHANGE: 19980427 FORMER COMPANY: FORMER CONFORMED NAME: WPL HOLDINGS INC DATE OF NAME CHANGE: 19920703 4 1 wf-form4_155114297976733.xml FORM 4 X0306 4 2019-02-21 0 0000352541 ALLIANT ENERGY CORP LNT 0001483963 LARSEN JOHN O C/O ALLIANT ENERGY CORPORATION PO BOX 14720 MADISON WI 53708-0720 1 1 0 0 President and COO Common Stock 2019-02-21 4 A 0 8081 0 A 31582.506 D Common Stock 2019-02-21 4 F 0 2576 45.63 D 29006.506 D Common Stock 9595.54 I By 401(k) Plan Restricted Stock Units 2019-02-21 4 A 0 7101 0 A Common Stock 7101.0 7101 D Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Reflects 401(k) holdings as of this filing date. Each restricted stock unit represents a contingent right to receive one share of LNT common stock. The restricted stock units vest on December 31, 2021. Vested shares will be converted to common stock. Wenyu T. Blanchard 2019-02-25