William J. Guc - 02 Jan 2026 Form 4 Insider Report for WEC ENERGY GROUP, INC. (WEC)

Role
Vice President & Controller
Signature
Joshua M. Erickson, as attorney in fact
Issuer symbol
WEC
Transactions as of
02 Jan 2026
Net transactions value
-$25,610
Form type
4
Filing time
06 Jan 2026, 19:02:11 UTC
Previous filing
07 Jan 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Guc William J Vice President & Controller 231 W. MICHIGAN STREET, MILWAUKEE Joshua M. Erickson, as attorney in fact 06 Jan 2026 0001506822

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WEC Common Stock Award $0 +661 +8.1% $0.000000 8,844 02 Jan 2026 Direct
transaction WEC Common Stock Tax liability $19,202 -181 -2% $106.09 8,663 02 Jan 2026 Direct
transaction WEC Common Stock Tax liability $6,408 -61 -0.7% $105.04 8,602 05 Jan 2026 Direct
holding WEC Common Stock 674 02 Jan 2026 WEC Energy Group Retirement Savings Plan F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction WEC Stock Option (right to buy) Award $0 +3,176 $0.000000 3,176 02 Jan 2026 Common Stock 3,176 $106.09 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes shares acquired pursuant to a dividend reinvestment feature of the ESOP in the WEC Energy Group, Inc. Retirement Savings Plan. The information in this report is based on a plan statement dated December 31, 2025.
F2 Options vest 100% on the date indicated.