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 29, 2024 Director, Chair, President & CEO Form 4 Other acquisition or disposition -- -- 7,519
Jan 25, 2024 Director, Chair, President & CEO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 5,723 -- 25,230
Feb 10, 2023 Director, Chair, President & CEO Form 4 Other acquisition or disposition -- -- 6,874
Feb 09, 2023 Director, Chair, President & CEO Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 789 $59.85 18,531
Feb 06, 2023 Director, Chair, President & CEO Form 4 Other acquisition or disposition -- -- 6,874
Feb 02, 2023 Director, Chair, President & CEO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 3,875 -- 19,321
Feb 11, 2022 Director, Chair, President & CEO Form 4 Other acquisition or disposition -- -- 6,228
Feb 09, 2022 Director, Chair, President & CEO Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 415 $63.74 14,899
Feb 12, 2021 President & CEO Form 4 Other acquisition or disposition -- -- 5,695
Feb 11, 2021 President & CEO Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 386 $67.10 11,651
Feb 04, 2021 President & CEO Form 4 Other acquisition or disposition -- -- 5,695
Feb 02, 2021 President & CEO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,825 -- 12,037
Feb 03, 2020 President & CEO Form 4 Other acquisition or disposition -- -- 5,075
Jan 30, 2020 President & CEO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 3,550 -- 9,952
Jan 30, 2020 President & CEO Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 1,111 $84.12 8,840
Feb 01, 2019 Sr VP, Sec, Ch. Legal & Admin Form 4 Other acquisition or disposition -- -- 4,758
Jan 31, 2019 Sr VP, Sec, Ch. Legal & Admin Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,247 -- 6,769
Jan 31, 2019 Sr VP, Sec, Ch. Legal & Admin Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 548 $76.94 6,220
Jan 30, 2019 Sr VP, Sec, Ch. Legal & Admin Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 984 -- 5,521
Feb 02, 2018 Sr VP, Sec, Ch. Legal & Admin, Ten Percent Owner Form 4 Other acquisition or disposition -- -- 4,502
Feb 01, 2018 Sr VP, Sec, Ch. Legal & Admin, Ten Percent Owner Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,050 -- 4,875
Feb 01, 2018 Sr VP, Sec, Ch. Legal & Admin, Ten Percent Owner Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 470 $70.56 4,404
Jan 24, 2018 Sr VP, Sec, Ch. Legal & Admin, Ten Percent Owner Form 4 Other acquisition or disposition -- -- 4,468
Jan 22, 2018 Sr VP, Sec, Ch. Legal & Admin, Ten Percent Owner Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 925 -- 3,825
Feb 06, 2017 Sr VP, Sec, Ch. Legal & Admin, Ten Percent Owner Form 4 Other acquisition or disposition -- -- 4,181

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.