ALLIANT ENERGY CORP — Director's Dealing 2020

Jan 3, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ALLIANT ENERGY CORP (LNT)
CIK: 0000352541
Period of Report: 2019-12-31

Reporting Person: Bilitz Benjamin M (CAO and Controller)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-12-31	Common Stock	M	1251	—	Acquired	1251	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-12-31	Restricted Stock Units	$	M	1251	Disposed		Common Stock (1251.0)	Direct

Footnotes

F1: The restricted stock units ("RSUs") are payable upon settlement half in shares and half in cash, pursuant to the reporting person's prior election. Includes dividend equivalent shares accrued during the vesting period.

F2: Each RSU represents the economic equivalent of one share of LNT common stock.

F3: The RSUs vested on December 31, 2019. Vested RSUs are to be converted to common stock, paid out in cash, or a combination of both.