ALLIANT ENERGY CORP — Director's Dealing 2017

May 25, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ALLIANT ENERGY CORP (LNT)
CIK: 0000352541
Period of Report: 2017-05-23

Reporting Person: GALLEGOS JAMES H (SVP, Gen Cnsl and Corp Sec)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-05-23	Common Stock	S	5000	$41.25	Disposed	28093.024	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1346.8722	Indirect

Footnotes

F1: Shares were sold in compliance with a trading plan adopted by the reporting person pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934, as amended.

F2: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

F3: Reflects 401(k) holdings as of this filing date.