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Item 1A. RISK FACTORS

2K characters. Original on sec.gov ·

Item 1A. RISK FACTORS

The risk factors described in Item 1A in the 2022 Form 10-K have not changed materially.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

A summary of Alliant Energy common stock repurchases for the quarter ended June 30, 2023 was as follows:

Total NumberAverage PriceTotal Number of SharesMaximum Number (or Approximate
of SharesPaid PerPurchased as Part ofDollar Value) of Shares That May
PeriodPurchased (a)SharePublicly Announced PlanYet Be Purchased Under the Plan (a)
April 1 through April 307,265$55.05—N/A
May 1 through May 313,39453.99—N/A
June 1 through June 302952.52—N/A
10,68854.71—

(a)All shares were purchased on the open market and held in a rabbi trust under the Alliant Energy Deferred Compensation Plan. There is no limit on the number of shares of Alliant Energy common stock that may be held under the Deferred Compensation Plan, which currently does not have an expiration date.

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