Mary Beth Straka - 13 Feb 2026 Form 4 Insider Report for WEC ENERGY GROUP, INC. (WEC)

Role: Sr. VP-Corp Comm & Inv Rel
Signature: Joshua M. Erickson, as attorney in fact
Issuer symbol: WEC
Transactions as of: 13 Feb 2026
Net transactions value: -$139,299
Form type: 4
Filing time: 18 Feb 2026, 11:16:36 UTC
Previous filing: 06 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Straka Mary Beth	Sr. VP-Corp Comm & Inv Rel	231 WEST MICHIGAN STREET, MILWAUKEE	Joshua M. Erickson, as attorney in fact	18 Feb 2026	0001647118

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	WEC	Common Stock	Options Exercise	$185,832	+2,815	+60%	$66.02	7,522	13 Feb 2026	Direct
transaction	WEC	Common Stock	Sale	$325,131	-2,815	-37%	$115.50	4,707	13 Feb 2026	Direct	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)	Options Exercise	$0	-2,815	-100%	$0.000000	0	13 Feb 2026	Common Stock	2,815	$66.02	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $115.47 to $115.5450, inclusive. The reporting person undertakes to provide to WEC Energy Group (WEC), any security holder of WEC, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range.

Content

This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $115.47 to $115.5450, inclusive. The reporting person undertakes to provide to WEC Energy Group (WEC), any security holder of WEC, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range.