Barbara A. Nick - 15 Dec 2025 Form 4 Insider Report for ALLETE INC (ALE)

Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
16 Dec 2025, 21:41:41 UTC
Prior SEC filing
02 Jun 2025
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
Julie L. Padilla for Barbara A. Nick

Key filing fact

Barbara A. Nick filed Form 4 for ALLETE INC (ALE) on 16 Dec 2025.

Key facts

  • This page summarizes Barbara A. Nick's Form 4 filing for ALLETE INC (ALE).
  • 1 reported transaction and 0 derivative rows are listed below.
  • Accepted by SEC: 16 Dec 2025, 21:41.

Change

  • Previous filing in this sequence was filed on 02 Jun 2025.
  • Current net transaction value: -$913,294.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001186165 Primary reporting owner

NICK BARBARA A

Relationship
Director
Address
30 WEST SUPERIOR STREET, DULUTH
Signature
Julie L. Padilla for Barbara A. Nick
Signature date
16 Dec 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ALE transaction

Common Stock

Disposed to Issuer

Transaction value
$913,294
Shares
-13,631
Change %
-100%
Price
$67.00
Shares after
0
Date
15 Dec 2025
Ownership
Direct
Footnotes
F1, F2
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

Barbara A. Nick is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 2 footnotes

Footnote F1

Includes shares acquired in exempt transactions under the dividend reinvestment feature of the direct stock purchase and dividend reinvestment plan of ALLETE, Inc., a Minnesota corporation (the "Company"), based on plan information available as of immediately prior to the Effective Time (as defined below).

Footnote F2

Pursuant to the terms of that certain Agreement and Plan of Merger (the "Merger Agreement"), dated as of May 5, 2024, by and among the Company, Alloy Parent LLC, a Delaware limited liability company ("Parent"), and Alloy Merger Sub LLC, a Delaware limited liability company and wholly owned subsidiary of Parent ("Merger Sub"), at the effective time on December 15, 2025 (the "Effective Time"), Merger Sub merged with and into the Company, with the Company surviving such merger (the "Merger") as a subsidiary of Parent. In connection with the Merger, each share of Company common stock, no par value ("Common Stock"), was automatically converted into the right to receive $67.00 in cash per share without interest (the "Merger Consideration"). The disposition of the securities by the Reporting Person in the Merger was approved by the Company's board of directors in the manner contemplated by Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

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