ALLETE has entered an agreement to be acquired by a partnership led by Canada Pension Plan Investment Board and Global Infrastructure Partners and start the process to become a private company. Learn more at www.ALLETEforward.com.

Section 16 Insider Trades

Date Filer Title Filing Type Shares Traded Price Total Held
Jan 25, 2024 VP; Pres.- ACE Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,635 -- 7,386
Jan 25, 2024 Sr VP & CFO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,248 -- 12,154
Jan 25, 2024 Director, Chair, President & CEO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 5,723 -- 25,230
Jan 25, 2024 VP; COO-Minnesota Power Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 920 -- 6,042
Jan 25, 2024 VP, Ch. Legal Ofcr & Secretary Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,431 -- 4,776
Jun 01, 2023 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,786 -- 20,551
Jun 01, 2023 Director Form 4 Other acquisition or disposition -- -- 1,000
Jun 01, 2023 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,786 -- 24,002
Jun 01, 2023 Director Form 4 Other acquisition or disposition -- -- 4,636
Jun 01, 2023 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,786 -- 17,350
Jun 01, 2023 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,786 -- 3,515
Jun 01, 2023 Director Form 4 Other acquisition or disposition -- -- 500
Jun 01, 2023 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,786 -- 10,198
Jun 01, 2023 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,786 -- 15,984
Jun 01, 2023 Director Form 4 Other acquisition or disposition -- -- 9,849
Jun 01, 2023 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,786 -- 9,301
Jun 01, 2023 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,786 -- 10,639
Jun 01, 2023 Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,786 -- 4,877
Feb 10, 2023 VP & Treasurer Form 4 Other acquisition or disposition -- -- 1,884
Feb 10, 2023 VP; Pres.- ACE Form 4 Other acquisition or disposition -- -- 4,442
Feb 10, 2023 VP; Pres.- ACE Form 4 Other acquisition or disposition -- -- 60
Feb 10, 2023 Sr VP & CFO Form 4 Other acquisition or disposition -- -- 1,080
Feb 10, 2023 Director, Chair, President & CEO Form 4 Other acquisition or disposition -- -- 6,874
Feb 10, 2023 VP; COO-Minnesota Power Form 4 Other acquisition or disposition -- -- 619
Feb 10, 2023 VP; COO-Minnesota Power Form 4 Other acquisition or disposition -- -- 3,991

Stock transaction information provided by EDGAR Online. ALLETE makes no representation or warranty with respect to any of the information contained herein, takes no responsibility for supplementing, updating or correcting any such information and shall have no liability with respect to any such information. This listing does not include derivatives, such as stock option grants or shares purchased through an employee stock purchase plan. For recent transactions, including derivative transactions, see our Section 16 SEC filings page.