0000352541-19-000031.txt : 20190226 0000352541-19-000031.hdr.sgml : 20190226 20190226181406 ACCESSION NUMBER: 0000352541-19-000031 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190222 FILED AS OF DATE: 20190226 DATE AS OF CHANGE: 20190226 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Kouba Terry L CENTRAL INDEX KEY: 0001763198 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-09894 FILM NUMBER: 19634927 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_155122283034890.xml FORM 4 X0306 4 2019-02-22 0 0000352541 ALLIANT ENERGY CORP LNT 0001763198 Kouba Terry L C/O ALLIANT ENERGY CORPORATION P.O. BOX 14720 MADISON WI 53708-0720 0 1 0 0 Senior Vice President Common Stock 2019-02-22 4 M 0 1701 A 18298.928 D Common Stock 2019-02-22 4 D 0 850.50 45.68 D 17448.428 D Common Stock 8211.6118 I by 401(k) Plan Restricted Stock Units 2019-02-22 4 M 0 1701 0 D Common Stock 1701.0 0 D The restricted stock units ("RSUs") are payable upon settlement half in shares and half in cash, pursuant to the reporting person's prior election. Each RSU represents the economic equivalent of one share of LNT common stock. 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. The RSUs vested on February 22, 2019. Vested RSUs are to be converted to common stock, paid out in cash, or a combination of both. /s/ Wenyu T. Blanchard, Attorney in-Fact 2019-02-26