Alliant Energy director granted deferred stock units

Accepted by SEC EDGAR 07/14/2026 - 10:30 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Newport Roger K reported acquisition or exercise transactions in this Form 4 filing.

ALLIANT ENERGY CORP director Roger K. Newport reported a grant of 736.257 Deferred Common Stock Units on July 10, 2026. The units, valued at $76.40 per unit for reporting purposes, will be settled in common shares upon his termination of board service, and bring his total directly held deferred units to 32,419.510, including adjustments for accrued dividends through a dividend reinvestment mechanism.

Insider Trade Summary

Grant/Award: 736.257 shares

Grant/Award 1 txn

Insider Newport Roger K

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Deferred Common Stock Units F1, F2	736.257	$76.40	$56K

Holdings After Transaction: Deferred Common Stock Units — 32,419.51 units (Direct)

Footnotes (2)

1. F1. Units are to be settled in shares of common stock upon the reporting person's termination of services as a director.
2. F2. Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Key Figures

Deferred Common Stock Units granted: 736.257 units Reporting value per unit: $76.4000 per unit Deferred units after transaction: 32,419.510 units +1 more

4 metrics

Deferred Common Stock Units granted 736.257 units Grant/award acquisition on July 10, 2026

Reporting value per unit $76.4000 per unit Value used for the July 10, 2026 Deferred Common Stock Units grant

Deferred units after transaction 32,419.510 units Total Deferred Common Stock Units directly held by Roger K. Newport after the grant

Underlying common stock 736.257 shares Number of Alliant Energy common shares underlying the new Deferred Common Stock Units

Key Terms

Deferred Common Stock Units, dividend reinvestment transaction, Section 16, Rule 16a-11

4 terms

Deferred Common Stock Units financial

"Units are to be settled in shares of common stock upon the reporting person's termination"

Deferred common stock units are promises to deliver company shares or cash tied to the company’s stock value at a later date, typically used as part of employee or executive pay. Think of them like a paycheck you elect to receive in company stock at a future date; they can affect the number of shares outstanding and company expenses, so investors watch them for potential dilution and to understand management’s incentives.

dividend reinvestment transaction financial

"Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction"

A dividend reinvestment transaction is when an investor uses cash dividends paid by a company to automatically buy more of that company's shares instead of taking the money as cash. Like choosing to roll interest back into a savings account, it increases your share count over time and can speed up growth through compounding, so investors care because it changes ownership stake, long‑term returns, and sometimes tax or record‑keeping implications.

Section 16 regulatory

"dividend reinvestment transaction exempt from Section 16 under Rule 16a-11"

Section 16 is a U.S. securities law rule that governs the trading and disclosure obligations of company insiders — typically officers, directors and large shareholders — to promote transparency and deter unfair profit-taking. It requires insiders to publicly report their stock trades and allows companies or the issuer to reclaim quick, short-term profits from certain insider trades, like a scoreboard and a refund policy that help investors see and limit possible insider advantage.

Rule 16a-11 regulatory

"dividend reinvestment transaction exempt from Section 16 under Rule 16a-11"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did ALLIANT ENERGY CORP (LNT) report for Roger K. Newport?

ALLIANT ENERGY CORP reported that director Roger K. Newport received a grant of 736.257 Deferred Common Stock Units on July 10, 2026. These units represent equity-based compensation rather than an open-market purchase or sale of common stock.

How many Deferred Common Stock Units does Roger K. Newport hold after this LNT transaction?

Following the July 10, 2026 grant, Roger K. Newport holds a total of 32,419.510 Deferred Common Stock Units. This figure includes prior grants and adjustments for accrued dividends credited through a dividend reinvestment transaction.

At what value were Roger K. Newport’s new Deferred Common Stock Units in LNT recorded?

The 736.257 Deferred Common Stock Units granted to Roger K. Newport were recorded at $76.40 per unit for reporting purposes. Each unit corresponds to an equivalent number of ALLIANT ENERGY CORP common shares to be delivered in the future.

When will Roger K. Newport’s Deferred Common Stock Units in ALLIANT ENERGY CORP be settled?

The filing states that Roger K. Newport’s Deferred Common Stock Units are to be settled in shares of common stock upon his termination of services as a director. Until that time, they remain as deferred stock units rather than issued shares.

Is Roger K. Newport’s LNT Form 4 transaction an open-market buy or sell of stock?

No. The July 10, 2026 Form 4 for Roger K. Newport reports a grant/award acquisition of Deferred Common Stock Units, not an open-market purchase or sale. It reflects director compensation and dividend-related adjustments, not trading activity in the market.

How are dividends handled on Roger K. Newport’s Deferred Common Stock Units in LNT?

The reported holdings include adjustments for accrued dividends, which are credited through a dividend reinvestment transaction. This transaction is described as exempt from Section 16 reporting requirements under Rule 16a-11 in the footnotes.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Newport Roger K

(Last) (First) (Middle)

C/O ALLIANT ENERGY CORPORATION

4902 N. BILTMORE LANE

(Street)

MADISON WISCONSIN 53718

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
ALLIANT ENERGY CORP [ LNT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/10/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Deferred Common Stock Units	$0	07/10/2026	07/10/2026	A		736.257		(1)	(1)	Common Stock	736.257	$76.4	32,419.51(2)	D

Explanation of Responses:

1. Units are to be settled in shares of common stock upon the reporting person's termination of services as a director.

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

Remarks:

	/s/ Jake C. Blavat, Attorney-in-Fact	07/14/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)