ALLIANT ENERGY CORP — Director's Dealing 2019

Feb 26, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ALLIANT ENERGY CORP (LNT)
CIK: 0000352541
Period of Report: 2019-02-22

Reporting Person: DURIAN ROBERT J (SVP and CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-02-22	Common Stock	M	1973	—	Acquired	14978.261	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-02-22	Restricted Stock Units	$	M	1973	Disposed		Common Stock (1973.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	4512.9162	Indirect

Footnotes

F1: The restricted stock units ("RSUs") are to be paid upon settlement solely in shares, pursuant to the reporting person's prior election to receive shares.

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

F3: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

F4: Reflects 401(k) holdings as of this filing date.

F5: 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.