Daniel Krueger - 19 May 2026 Form 4 Insider Report for WEC ENERGY GROUP, INC. (WEC)

Reporting relationship: EVP WEC Infrastructure
Issuer ticker: WEC
Reported as of: 19 May 2026
Net transaction value: -$517,624
SEC form: 4
Accepted by SEC: 20 May 2026, 14:44:28 UTC
Prior SEC filing: 06 Jan 2026
Source filing: View source filing
Reporting owner signature: Joshua M. Erickson, as attorney in fact

Key filing fact

Daniel Krueger filed Form 4 for WEC ENERGY GROUP, INC. (WEC) on 20 May 2026.

Key facts

This page summarizes Daniel Krueger's Form 4 filing for WEC ENERGY GROUP, INC. (WEC).
5 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 20 May 2026, 14:44.

Change

Previous filing in this sequence was filed on 06 Jan 2026.
Current net transaction value: -$517,624.

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 0001762620 Primary reporting owner

Krueger Daniel

Relationship: EVP WEC Infrastructure
Address: 231 W. MICHIGAN STREET, MILWAUKEE
Signature: Joshua M. Erickson, as attorney in fact
Signature date: 20 May 2026

Reported non-derivative transactions

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

WEC transaction

Common Stock

Options Exercise

Transaction value
Shares: +4,665
Change %: +64%
Price: $58.30^*
Shares after: 12,011
Date: 19 May 2026
Ownership: Direct

WEC transaction

Common Stock

Sale

Transaction value: $221,699
Shares: -2,000
Change %: -17%
Price: $110.85
Shares after: 10,011
Date: 19 May 2026
Ownership: Direct
Footnotes: F1

WEC transaction

Common Stock

Sale

Transaction value: $110,919
Shares: -1,000
Change %: -10%
Price: $110.92
Shares after: 9,011
Date: 19 May 2026
Ownership: Direct
Footnotes: F2

WEC transaction

Common Stock

Sale

Transaction value: $185,005
Shares: -1,665
Change %: -18%
Price: $111.11
Shares after: 7,346
Date: 19 May 2026
Ownership: Direct
Footnotes: F3

WEC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 2,722
Date: 19 May 2026
Ownership: ERSP
Footnotes: F4

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

WEC transaction Derivative

Stock Option (right to buy)

Options Exercise

Transaction value
Shares: -4,665
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 19 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 4,665
Exercise price: $58.30

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.80 to $110.88, inclusive. The reporting person undertakes to provide to WEC Energy Group, Inc. (WEC), any security holder of WEC, or the staff of the Securities and Exchange Commission (SEC), upon request, full information regarding the number of shares sold at each separate price within such range.

Footnote F2

This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.89 to $110.94, inclusive. The reporting person undertakes to provide to WEC , any security holder of WEC, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range.

Footnote F3

This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.10 to $111.195, inclusive. The reporting person undertakes to provide to WEC, any security holder of WEC, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within such range.

Footnote F4

Includes shares acquired under the WEC Employee Retirement Savings Plan (ERSP) in transactions exempt from Section 16(b) pursuant to Rule 16b-3(c) and exempt from reporting pursuant to Rule 16a-3(f)(1)(i)(B). The number of shares in the ERSP attributable to any one participant varies with the price of the Common Stock. The information in this report is based on a plan statement dated as of April 30, 2026.