(1)	In addition, pursuant to Rule 416(a) under the Securities Act of 1933, this registration statement also covers such indeterminable number of additional securities as may become deliverable as a result of stock splits, stock dividends, split ups, recapitalizations or similar transactions, in accordance with the provisions of the plan.

(2)	Estimated solely for purposes of calculating the registration fee pursuant to Rule 457(h) under the Securities Act of 1933 on the basis of the average of the high and low prices of the registrant’s common stock on the New York Stock Exchange composite tape on October 26, 2018.

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Item 3.	Incorporation of Documents by Reference.

•	ALLETE’s Annual Report on Form 10‑K for the year ended December 31, 2017;

•	ALLETE’s Quarterly Reports on Form 10‑Q for the quarters ended March 31, 2018, June 30, 2018, and September 30, 2018; and

•	ALLETE’s Current Reports on Form 8‑K filed with the SEC on January 16, 2018, May 10, 2018, and October 3, 2018.

Item 4.	Description of Securities.

•	quorums;

•	terms of directors elected;

•	vacancies;

•	class voting;

•	meetings; and

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•	adjournments.

•

a provision requiring the affirmative vote of 75 percent of the outstanding shares of all classes of ALLETE’s capital stock, present and entitled to vote, in order to authorize certain mergers or consolidations, or sales or leases of a significant amount of assets, of ALLETE, and other significant transactions that may have an effect on the control of ALLETE. Any of those transactions are required to meet certain “fair price” and procedural requirements. Neither a 75 percent shareholder vote nor a “fair price” is required for any of those transactions that have been approved by a majority of the “Disinterested Directors,” as that term is defined in the Articles of Incorporation;

•	a provision permitting a majority of the Disinterested Directors to determine whether the above requirements have been satisfied; and

•

a provision providing that some parts of the Articles of Incorporation cannot be altered unless approved by 75 percent of the outstanding shares of all classes of ALLETE’s capital stock, present and entitled to vote, unless the alteration is recommended to the shareholders by a majority of the Disinterested Directors. The parts of the Articles of Incorporation that cannot be altered except as stated above include some parts relating to:

•	mergers or consolidations, or sales or leases of a significant amount of assets, of ALLETE, and other significant transactions that may have an effect on the control of ALLETE; and

•	the number, election, terms of office and removal of directors of ALLETE and the way in which vacancies on the board of directors are filled.

Item 5.	Interests of Named Experts and Counsel.

•	restricted stock units pursuant to which 2,126 shares of common stock (plus accrued dividend equivalents) will be distributed to Ms. Owen after they vest (on December 31, 2018, 2019 and 2020) provided she remains employed on the payment dates; and

•	an award opportunity for up to 11,056 performance shares (plus accrued dividend equivalents) that will be distributed to Ms. Owen if ALLETE attains certain performance goals for the periods January 1, 2016 through December 31, 2018, January 1, 2017 through December 31, 2019 and January 1, 2018 through December 31, 2020, and provided Ms. Owen remains employed on the payment dates.

Item 6.	Indemnification of Directors and Officers.

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Item 8.	Exhibits.

Item 9.	Undertakings.

(1)	To file, during any period in which offers or sales are being made, a post‑effective amendment to this registration statement:

(i)	to include any prospectus required by Section 10(a)(3) of the Securities Act of 1933;

(ii)

to reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post‑effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the SEC pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than 20 percent change in the maximum aggregate offering price set forth in the “Calculation of Registration Fee” table in the effective registration statement; and

(iii)	to include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement,

(2)	That, for the purpose of determining any liability under the Securities Act of 1933, each such post‑effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

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(3)	To remove from registration by means of a post‑effective amendment any of the securities being registered which remain unsold at the termination of the offering.

(4)

That, for purposes of determining any liability under the Securities Act of 1933, each filing of the registrant’s annual report pursuant to Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934 that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered herein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

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