GUC WILLIAM J (Vice President & Controller) received a stock award from WEC ENERGY GROUP, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award

GUC WILLIAM J

Filed: 1/6/2026ACC: 0001506822-26-000003

InsiderGUC WILLIAM JCIK 1506822

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IssuerWEC ENERGY GROUP, INC.CIK 783325

Officer· Vice President & Controller

Since Nov 2018

+3.60K

Net shares

Net buyer

$25.6K

Total sold

Open market trades

0B · 0S

Total transactions

3.84K acquired · 242.00 disposed

Non-Derivative Transactions3

Common Stock

Direct

A · Award

+661.00

Price / share

—

Trade value

—

% of position

8.1%

1/2/2026

8.18K→8.84K

Common Stock

Direct

F · Tax Withholding

−181.00

Price / share

$106.09

Trade value

$19.20K

% of position

2.0%

1/2/2026

8.84K→8.66K

Common Stock

Direct

F · Tax Withholding

−61.00

Price / share

$105.05

Trade value

$6.41K

% of position

0.7%

1/5/2026

8.66K→8.60K

Total

Net shares

+419.00

Net value

-$25.61K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	1/2/2026	A · Award	+661.00	—	—	8.1%	8.18K	8.84K
Common Stock Direct	1/2/2026	F · Tax Withholding	−181.00	$106.09	$19.20K	2.0%	8.84K	8.66K
Common Stock Direct	1/5/2026	F · Tax Withholding	−61.00	$105.05	$6.41K	0.7%	8.66K	8.60K
Total			+419.00		-$25.61K

Derivative Transactions1

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

3.18K shares

+3.18K

Strike price

106.088

Held after

3.18K

Exercisable

—

1/2/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (right to buy) Direct	Common Stock3.18K shares	1/2/2026	A · Award	+3.18K	106.088	—	3.18K

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect

Shares owned674.42

Total

674.42 indirect674.42

Security Title	Shares Owned	Ownership Type
Common Stock	674.42	Indirect
Total	674.42	674.42 indirect

Derivative Holdings (Post-Transaction)0

No derivative holdings reported