Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Historical Insider Transactions

The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Aug 19, 2025

Garvin Robert M

Garvin Robert M
Exec Vice President - Ext Affs
Sell
13,185 $108.12

13,185

$108.12

$1,425,590

Aug 18, 2025

Garvin Robert M

Garvin Robert M
Exec Vice President - Ext Affs
Sell
1,000 $107.91

1,000

$107.91

$107,909

Aug 08, 2025

Lauber Scott J

Lauber Scott J
President and CEO
Sell
1,911 $111.05

1,911

$111.05

$212,223

Aug 08, 2025

Lauber Scott J

Lauber Scott J
President and CEO
Sell
7,320 $110.83

7,320

$110.83

$811,286

Aug 07, 2025

PAYNE ULICE JR

PAYNE ULICE JR
Sell
1,620 $111.00

1,620

$111.00

$179,814

Aug 04, 2025

Krueger Daniel

Krueger Daniel
EVP WEC Infrastructure
Sell
5,930 $111.14

5,930

$111.14

$659,032

Aug 04, 2025

KLAPPA GALE E

KLAPPA GALE E
Sell
5,960 $110.98

5,960

$110.98

$661,441

Aug 01, 2025

Reese Anthony

Reese Anthony
Vice President and Treasurer
Sell
4,177 $110.30

4,177

$110.30

$460,743

Aug 01, 2025

Straka Mary Beth

Straka Mary Beth
Sr. VP-Corp Comm & Inv Rel
Sell
2,500 $110.55

2,500

$110.55

$276,363

Aug 01, 2025

KLAPPA GALE E

KLAPPA GALE E
Sell
5,000 $110.49

5,000

$110.49

$552,450

Aug 01, 2025

KLAPPA GALE E

KLAPPA GALE E
Sell
10,000 $110.64

10,000

$110.64

$1,106,421

Aug 01, 2025

KLAPPA GALE E

KLAPPA GALE E
Sell
10,000 $110.75

10,000

$110.75

$1,107,500

Aug 01, 2025

KLAPPA GALE E

KLAPPA GALE E
Sell
10,000 $110.92

10,000

$110.92

$1,109,200

Aug 01, 2025

Mulroy Molly A

Mulroy Molly A
EVP & Chief Admin Officer
Sell
4,030 $110.33

4,030

$110.33

$444,611

May 20, 2025

Erickson Joshua M

Erickson Joshua M
VP and Deputy General Counsel
Sell
2,155 $107.77

2,155

$107.77

$232,242

May 13, 2025

Garcia-Thomas Cristina A

Garcia-Thomas Cristina A
Sell
525 $103.71

525

$103.71

$54,446

Mar 04, 2025

KLAPPA GALE E

KLAPPA GALE E
Sell
10,000 $108.54

10,000

$108.54

$1,085,367

Mar 04, 2025

KLAPPA GALE E

KLAPPA GALE E
Sell
10,000 $108.65

10,000

$108.65

$1,086,500

Mar 04, 2025

KLAPPA GALE E

KLAPPA GALE E
Sell
5,000 $108.75

5,000

$108.75

$543,750

Mar 03, 2025

KLAPPA GALE E

KLAPPA GALE E
Sell
10,000 $107.68

10,000

$107.68

$1,076,800

Mar 03, 2025

KLAPPA GALE E

KLAPPA GALE E
Sell
10,000 $107.62

10,000

$107.62

$1,076,200

Mar 03, 2025

KLAPPA GALE E

KLAPPA GALE E
Sell
10,000 $107.74

10,000

$107.74

$1,077,387

Mar 03, 2025

KLAPPA GALE E

KLAPPA GALE E
Sell
10,000 $107.82

10,000

$107.82

$1,078,200

Mar 03, 2025

KLAPPA GALE E

KLAPPA GALE E
Sell
10,000 $107.78

10,000

$107.78

$1,077,800

Nov 21, 2024

Lauber Scott J

Lauber Scott J
President and CEO
Sell
6,720 $100.89

6,720

$100.89

$677,998

Nov 21, 2024

KLAPPA GALE E

KLAPPA GALE E
Sell
5,269 $99.85

5,269

$99.85

$526,110

Nov 21, 2024

KLAPPA GALE E

KLAPPA GALE E
Sell
5,000 $99.77

5,000

$99.77

$498,852

Nov 21, 2024

KLAPPA GALE E

KLAPPA GALE E
Sell
10,000 $99.55

10,000

$99.55

$995,500

Nov 21, 2024

KLAPPA GALE E

KLAPPA GALE E
Sell
10,000 $99.47

10,000

$99.47

$994,718

Nov 21, 2024

KLAPPA GALE E

KLAPPA GALE E
Sell
10,000 $99.40

10,000

$99.40

$994,000

Nov 20, 2024

KLAPPA GALE E

KLAPPA GALE E
Sell
4,000 $99.28

4,000

$99.28

$397,108

Nov 19, 2024

PAYNE ULICE JR

PAYNE ULICE JR
Sell
490 $98.98

490

$98.98

$48,500

Nov 19, 2024

PAYNE ULICE JR

PAYNE ULICE JR
Sell
10 $99.01

10

$99.01

$990

Nov 18, 2024

Reese Anthony

Reese Anthony
Vice President and Treasurer
Sell
3,684 $97.97

3,684

$97.97

$360,910

Nov 18, 2024

KLAPPA GALE E

KLAPPA GALE E
Sell
1,805 $99.40

1,805

$99.40

$179,421

Aug 30, 2024

Straka Mary Beth

Straka Mary Beth
Sr. VP-Corp Comm & Inv Rel
Sell
3,240 $93.04

3,240

$93.04

$301,435

Aug 28, 2024

Guc William J

Guc William J
Vice President & Controller
Sell
6,000 $92.99

6,000

$92.99

$557,918

Aug 08, 2024

PAYNE ULICE JR

PAYNE ULICE JR
Sell
750 $88.45

750

$88.45

$66,341

Aug 07, 2024

Reese Anthony

Reese Anthony
Vice President and Treasurer
Sell
1,362 $88.78

1,362

$88.78

$120,924

Aug 05, 2024

Erickson Joshua M

Erickson Joshua M
VP and Deputy General Counsel
Sell
350 $89.75

350

$89.75

$31,413

Feb 29, 2024

Lauber Scott J

Lauber Scott J
President and CEO
Sell
2,830 $78.89

2,830

$78.89

$223,247

Feb 29, 2024

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
37,180 $78.69

37,180

$78.69

$2,925,605

Nov 28, 2023

PAYNE ULICE JR

PAYNE ULICE JR
Sell
600 $83.46

600

$83.46

$50,079

May 09, 2023

PAYNE ULICE JR

PAYNE ULICE JR
Sell
1,500 $94.36

1,500

$94.36

$141,534

Nov 28, 2022

PAYNE ULICE JR

PAYNE ULICE JR
Sell
950 $97.59

950

$97.59

$92,708

Nov 22, 2022

Lauber Scott J

Lauber Scott J
President and CEO
Sell
5,000 $97.18

5,000

$97.18

$485,879

Nov 15, 2022

Erickson Joshua M

Erickson Joshua M
VP and Deputy General Counsel
Sell
150 $93.30

150

$93.30

$13,994

Nov 08, 2022

TELLOCK GLEN E

TELLOCK GLEN E
Buy
1,000 $91.39

1,000

$91.39

$91,390

Aug 15, 2022

Straka Mary Beth

Straka Mary Beth
Sr. VP-Corp Comm & Inv Rel
Sell
2,500 $106.02

2,500

$106.02

$265,060

Aug 12, 2022

Mastoris William

Mastoris William
EVP-Cust. Svc. and Operations
Sell
4,690 $105.04

4,690

$105.04

$492,630

Jun 03, 2022

Garvin Robert M

Garvin Robert M
Exec Vice President - Ext Affs
Sell
31,480 $104.21

31,480

$104.21

$3,280,484

Jun 01, 2022

Matthews Charles R

Matthews Charles R
Special Adviser to CEO
Sell
10,666 $104.63

10,666

$104.63

$1,116,006

May 31, 2022

PAYNE ULICE JR

PAYNE ULICE JR
Sell
750 $105.21

750

$105.21

$78,905

May 19, 2022

Mulroy Molly A

Mulroy Molly A
EVP & Chief Admin Officer
Sell
5,600 $103.23

5,600

$103.23

$578,100

May 11, 2022

Erickson Joshua M

Erickson Joshua M
VP and Deputy General Counsel
Sell
2,106 $102.99

2,106

$102.99

$216,905

May 10, 2022

Reese Anthony

Reese Anthony
Vice President and Treasurer
Sell
1,325 $102.47

1,325

$102.47

$135,770

Nov 22, 2021

Metcalfe Tom

Metcalfe Tom
Pres. WI Utilities
Sell
8,265 $91.04

8,265

$91.04

$752,409

Nov 11, 2021

PAYNE ULICE JR

PAYNE ULICE JR
Sell
1,200 $89.50

1,200

$89.50

$107,398

Nov 04, 2021

Lane Thomas K

Lane Thomas K
Buy
6,000 $89.47

6,000

$89.47

$536,823

Aug 11, 2021

Erickson Joshua M

Erickson Joshua M
VP and Deputy General Counsel
Sell
1,555 $96.48

1,555

$96.48

$150,019

May 18, 2021

Garcia-Thomas Cristina A

Garcia-Thomas Cristina A
Buy
525 $95.09

525

$95.09

$49,923

May 17, 2021

Reese Anthony

Reese Anthony
Vice President and Treasurer
Sell
470 $95.99

470

$95.99

$45,115

May 13, 2021

PAYNE ULICE JR

PAYNE ULICE JR
Sell
2,400 $96.43

2,400

$96.43

$231,434

May 10, 2021

Matthews Charles R

Matthews Charles R
President & CEO - PGL/NSG
Sell
10,580 $98.61

10,580

$98.61

$1,043,340

Apr 30, 2021

Lane Thomas K

Lane Thomas K
Buy
5 $96.39

5

$96.39

$482

Apr 28, 2021

Lane Thomas K

Lane Thomas K
Buy
15 $94.66

15

$94.66

$1,420

Apr 27, 2021

Lane Thomas K

Lane Thomas K
Buy
15 $94.98

15

$94.98

$1,425

Apr 26, 2021

Lane Thomas K

Lane Thomas K
Buy
5 $95.80

5

$95.80

$479

Apr 26, 2021

Lane Thomas K

Lane Thomas K
Buy
15 $95.80

15

$95.80

$1,437

Apr 26, 2021

Lane Thomas K

Lane Thomas K
Buy
15 $95.80

15

$95.80

$1,437

Mar 03, 2021

Liu Xia

Liu Xia
EVP and CFO
Buy
1,000 $81.50

1,000

$81.50

$81,500

Nov 11, 2020

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
4,501 $105.59

4,501

$105.59

$475,278

Nov 10, 2020

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
10,000 $105.40

10,000

$105.40

$1,054,000

Nov 09, 2020

Metcalfe Tom

Metcalfe Tom
Pres. WI Utilities
Sell
1,700 $104.59

1,700

$104.59

$177,799

Nov 09, 2020

Metcalfe Tom

Metcalfe Tom
Pres. WI Utilities
Sell
14,507 $105.54

14,507

$105.54

$1,531,125

Nov 09, 2020

Metcalfe Tom

Metcalfe Tom
Pres. WI Utilities
Sell
1,993 $106.11

1,993

$106.11

$211,473

Nov 09, 2020

Straka Mary Beth

Straka Mary Beth
Sr. VP-Corp Comm & Inv Rel
Sell
1,877 $105.00

1,877

$105.00

$197,085

Nov 09, 2020

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
29,855 $105.47

29,855

$105.47

$3,148,798

Nov 09, 2020

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
100 $106.31

100

$106.31

$10,631

Nov 06, 2020

Straka Mary Beth

Straka Mary Beth
Sr. VP-Corp Comm & Inv Rel
Sell
1,878 $102.70

1,878

$102.70

$192,878

Nov 05, 2020

Garvin Robert M

Garvin Robert M
Exec Vice President - Ext Affs
Sell
24,665 $101.58

24,665

$101.58

$2,505,532

Aug 14, 2020

Reese Anthony

Reese Anthony
Vice President and Treasurer
Sell
600 $91.71

600

$91.71

$55,024

Jul 28, 2020

Matthews Charles R

Matthews Charles R
President & CEO - PGL/NSG
Sell
14,481 $95.05

14,481

$95.05

$1,376,454

May 28, 2020

PAYNE ULICE JR

PAYNE ULICE JR
Sell
1,200 $87.31

1,200

$87.31

$104,777

Apr 06, 2020

GREEN MARIA C

GREEN MARIA C
Sell
7 $90.37

7

$90.37

$633

Mar 11, 2020

GREEN MARIA C

GREEN MARIA C
Sell
5 $96.89

5

$96.89

$484

Feb 26, 2020

Krueger Daniel

Krueger Daniel
EVP WEC Infrastructure
Sell
5,285 $101.23

5,285

$101.23

$535,019

Feb 25, 2020

Metcalfe Tom

Metcalfe Tom
Pres. WI Utilities
Sell
8,835 $102.07

8,835

$102.07

$901,832

Feb 19, 2020

Garvin Robert M

Garvin Robert M
Exec Vice President - Ext Affs
Sell
33,910 $102.58

33,910

$102.58

$3,478,610

Feb 12, 2020

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
5,000 $100.60

5,000

$100.60

$503,000

Feb 12, 2020

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
5,000 $100.61

5,000

$100.61

$503,050

Feb 04, 2020

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
10,300 $100.64

10,300

$100.64

$1,036,625

Feb 03, 2020

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
80,000 $100.60

80,000

$100.60

$8,048,376

Nov 11, 2019

BOWLES BARBARA L

BOWLES BARBARA L
Sell
1,000 $87.37

1,000

$87.37

$87,370

Sep 04, 2019

Straka Mary Beth

Straka Mary Beth
Sr. VP-Corp Comm & Inv Rel
Sell
3,500 $97.69

3,500

$97.69

$341,911

Sep 03, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
87,700 $96.40

87,700

$96.40

$8,454,499

Sep 03, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
2,910 $97.13

2,910

$97.13

$282,637

Aug 30, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
35,400 $96.07

35,400

$96.07

$3,400,864

Aug 29, 2019

Fletcher Joseph Kevin

Fletcher Joseph Kevin
Pres. and CEO-WEC Energy Group
Sell
27,105 $95.69

27,105

$95.69

$2,593,664

Aug 13, 2019

BOWLES BARBARA L

BOWLES BARBARA L
Sell
1,000 $89.73

1,000

$89.73

$89,734

Aug 08, 2019

Metcalfe Tom

Metcalfe Tom
Pres. WI Utilities
Sell
2,000 $89.14

2,000

$89.14

$178,270

Aug 08, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
19,136 $88.55

19,136

$88.55

$1,694,558

Aug 08, 2019

Guc William J

Guc William J
Vice President & Controller
Sell
7,005 $88.09

7,005

$88.09

$617,070

Aug 07, 2019

Lauber Scott J

Lauber Scott J
Sr. Ex VP, CFO and Treasurer
Sell
7,560 $88.38

7,560

$88.38

$668,181

Aug 07, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
54,533 $88.38

54,533

$88.38

$4,819,703

Jul 12, 2019

CULVER CURT S

CULVER CURT S
Sell
191 $85.69

191

$85.69

$16,367

Jul 09, 2019

CULVER CURT S

CULVER CURT S
Buy
367 $85.30

367

$85.30

$31,305

May 24, 2019

Lauber Scott J

Lauber Scott J
Sr. Ex VP, CFO and Treasurer
Sell
3,360 $82.50

3,360

$82.50

$277,200

May 24, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
31,400 $82.57

31,400

$82.57

$2,592,613

May 24, 2019

LEVERETT ALLEN L

LEVERETT ALLEN L
Sell
100,000 $82.49

100,000

$82.49

$8,248,920

May 23, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
2,534 $82.06

2,534

$82.06

$207,934

May 23, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
37,466 $82.19

37,466

$82.19

$3,079,241

May 22, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
32,534 $81.58

32,534

$81.58

$2,654,280

May 22, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
7,466 $81.77

7,466

$81.77

$610,520

May 21, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
38,650 $81.53

38,650

$81.53

$3,151,266

May 21, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
17,466 $81.70

17,466

$81.70

$1,426,951

May 20, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
40,956 $81.29

40,956

$81.29

$3,329,326

May 20, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
11,350 $81.37

11,350

$81.37

$923,550

May 17, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
9,044 $81.23

9,044

$81.23

$734,661

May 07, 2019

BOWLES BARBARA L

BOWLES BARBARA L
Sell
2,000 $78.35

2,000

$78.35

$156,700

May 06, 2019

Guc William J

Guc William J
Vice President & Controller
Sell
4,481 $78.10

4,481

$78.10

$350,000

Mar 04, 2019

Metcalfe Tom

Metcalfe Tom
Pres. WI Utilities
Sell
13,675 $75.72

13,675

$75.72

$1,035,535

Feb 25, 2019

Lauber Scott J

Lauber Scott J
Sr. Ex VP, CFO and Treasurer
Sell
3,650 $76.26

3,650

$76.26

$278,358

Feb 22, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
70,784 $76.31

70,784

$76.31

$5,401,279

Feb 21, 2019

PAYNE ULICE JR

PAYNE ULICE JR
Sell
6,700 $75.29

6,700

$75.29

$504,450

Feb 21, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
60,000 $75.51

60,000

$75.51

$4,530,768

Feb 20, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
15,519 $75.03

15,519

$75.03

$1,164,352

Feb 19, 2019

Matthews Charles R

Matthews Charles R
President & CEO - PGL/NSG
Sell
16,965 $74.77

16,965

$74.77

$1,268,507

Feb 19, 2019

Matthews Charles R

Matthews Charles R
President & CEO - PGL/NSG
Sell
9,670 $74.77

9,670

$74.77

$723,045

Feb 19, 2019

Matthews Charles R

Matthews Charles R
President & CEO - PGL/NSG
Sell
13,660 $74.77

13,660

$74.77

$1,021,386

Feb 19, 2019

KLAPPA GALE E

KLAPPA GALE E
Executive Chairman
Sell
34,007 $74.90

34,007

$74.90

$2,547,012

Feb 19, 2019

LEVERETT ALLEN L

LEVERETT ALLEN L
Sell
5,781 $74.79

5,781

$74.79

$432,351

Feb 14, 2019

LEVERETT ALLEN L

LEVERETT ALLEN L
Sell
112,250 $74.35

112,250

$74.35

$8,346,034

Dec 04, 2018

KLAPPA GALE E

KLAPPA GALE E
Chairman and CEO
Sell
50,000 $73.44

50,000

$73.44

$3,672,245

Dec 03, 2018

KLAPPA GALE E

KLAPPA GALE E
Chairman and CEO
Sell
10,000 $72.48

10,000

$72.48

$724,800

Nov 30, 2018

KLAPPA GALE E

KLAPPA GALE E
Chairman and CEO
Sell
40,000 $72.33

40,000

$72.33

$2,893,132

Nov 27, 2018

Fletcher Joseph Kevin

Fletcher Joseph Kevin
President-WEC Energy Group
Sell
72,455 $70.65

72,455

$70.65

$5,118,598

Nov 20, 2018

KLAPPA GALE E

KLAPPA GALE E
Chairman and CEO
Sell
46,618 $72.31

46,618

$72.31

$3,370,761

Nov 19, 2018

KLAPPA GALE E

KLAPPA GALE E
Chairman and CEO
Sell
100,000 $71.38

100,000

$71.38

$7,138,310

Aug 09, 2018

KUESTER FREDERICK D

KUESTER FREDERICK D
Sr. Execuitve Vice Pres.
Sell
168,790 $66.94

168,790

$66.94

$11,299,225

Aug 06, 2018

BOWLES BARBARA L

BOWLES BARBARA L
Sell
2,500 $66.45

2,500

$66.45

$166,113

May 04, 2018

PAYNE ULICE JR

PAYNE ULICE JR
Sell
1,600 $64.45

1,600

$64.45

$103,121

Feb 22, 2018

BOWLES BARBARA L

BOWLES BARBARA L
Sell
2,000 $60.19

2,000

$60.19

$120,382

TOP