WEC Energy Group WEC
WEC Energy Group is the 288th largest S&P 500 company by market cap, worth $36.2 billion. 13 directors have filed with the SEC in the last 12 months (who counts), 1 of them an executive. 11 other officers are on file. At 30 Jun 2026, Vanguard was its largest institutional holder, with 12.8% of the company.
- CEO
- Scott J. Lauber
- Sector
- Utilities
- Sub-industry
- Electric Utilities
- Headquarters
- Milwaukee, Wisconsin
- Founded
- 1896
- More
- Wikipedia
- Market cap
- $36.2B
- 288th largest, 23 Oct 2026 close
- Price to sales
- 3.7
- Market cap over revenue
- Market cap per employee
- $5.1M
- Market cap over employees
- Connections
- 3
- S&P 500 companies sharing a director or officer
Largest institutional holders
Each fund group's share of WEC Energy Group. Where a company has several share classes, the share is of its total value.
13F filings for the quarter to 30 Jun 2026
Board and officers
2 people here also hold roles at other S&P 500 companies.
Roles filed up to 30 Sep 2026
| Name | Title |
|---|---|
| Directors (13) | |
| Scott J. LauberPresident and CEOLast filed 11 Feb 2026 | |
| Warner L. BaxterDirectorAlso at Quanta Services and U.S. BancorpLast filed 6 Jan 2026 | |
| Ave M. BieDirectorLast filed 6 Jan 2026 | |
| Danny L. CunninghamDirector | |
| William M. Farrow IIIDirectorAlso at Cboe Global MarketsLast filed 6 Jan 2026 | |
| Cristina A. Garcia-ThomasDirectorLast filed 6 Jan 2026 | |
| Maria C. GreenDirectorLast filed 6 Jan 2026 | |
| Gale E. KlappaDirectorLast filed 24 Feb 2026 | |
| Thomas K. LaneDirector | |
| John D. LangeDirectorLast filed 6 Jan 2026 | |
| Ulice Payne Jr.Director | |
| Mary Ellen StanekDirector | |
| Glen E. TellockDirectorLast filed 6 Jan 2026 | |
| Officers (11) | |
| Xia LiuEVP and CFOLast filed 6 Jan 2026 | |
| Joshua M. EricksonVP and Deputy General CounselLast filed 6 Jan 2026 | |
| Caroline M. GarciaVice President and ControllerLast filed 2 Sep 2026 | |
| Robert M. GarvinExec Vice President - Ext AffsLast filed 6 Jan 2026 | |
| William J. GucVice President & ControllerLast filed 6 Jan 2026 | |
| Michael HooperEVP & Chief Operating OfficerLast filed 2 Apr 2026 | |
| Margaret C. KelseyExecutive VP & General CounselLast filed 6 Mar 2026 | |
| Daniel KruegerEVP WEC InfrastructureLast filed 3 Sep 2026 | |
| Molly A. MulroyEVP & Chief Admin OfficerLast filed 6 Jan 2026 | |
| Anthony ReeseVice President and TreasurerLast filed 14 May 2026 | |
| Mary Beth StrakaSr. VP-Corp Comm & Inv RelLast filed 18 Feb 2026 | |
Companies that share people with WEC Energy Group
Each person's title here, then at the other company.
- Cboe Global Markets CBOE
- William M. Farrow III: Director here, Director there
- Quanta Services PWR
- Warner L. Baxter: Director here, Director there
- U.S. Bancorp USB
- Warner L. Baxter: Director here, Director there
WEC Energy Group's market cap since December 2008
Marked weeks are changes in the share count, such as a merger, not market moves.
Weekly, up to 23 Oct 2026
| Week ending | Market cap |
|---|---|
| 23 Oct 2026 | $36.2B |
| 26 Dec 2025 | $34.3B |
| 27 Dec 2024 | $30.0B |
| 29 Dec 2023 | $26.6B |
| 30 Dec 2022 | $29.6B |
| 31 Dec 2021 | $30.6B |
| 25 Dec 2020 | $28.2B |
| 27 Dec 2019 | $29.1B |
| 28 Dec 2018 | $21.8B |
| 29 Dec 2017 | $21.0B |
| 30 Dec 2016 | $18.5B |
| 25 Dec 2015 | $16.3B |
| 26 Dec 2014 | $12.3B |
| 27 Dec 2013 | $9.3B |
| 28 Dec 2012 | $8.4B |
| 30 Dec 2011 | $8.1B |
| 31 Dec 2010 | $6.9B |
| 25 Dec 2009 | $5.8B |
| 26 Dec 2008 | $4.9B |
Download WEC Energy Group's data as JSON, with the weekly market caps in billions of dollars from 5 Dec 2008.
Workforce
Headcount at 31 Dec 2025
- Employees
- 7,151
As of December 31, 2025, we had the following number of employees, including those represented under union agreements: … Total employees 7,151
Insider trades
Open-market buys and sales by directors and officers. Grants, option exercises and shares withheld for tax are left out.
Trades from 30 Sep 2025 to 30 Sep 2026
Directors and officers sold $5.9 million of stock in 9 sales and made no open-market purchases in the 12 months to 30 Sep 2026.
| Date | Person | Value |
|---|---|---|
| 11 Aug 2026Sale | Ulice Payne Jr.Director | $103K |
| 19 May 2026Sale | Daniel KruegerEVP WEC Infrastructure | $518K |
| 24 Feb 2026Sale | Ulice Payne Jr.Director | $166K |
| 23 Feb 2026Sale | Gale E. KlappaDirector | $367K |
| 17 Feb 2026Sale | Gale E. KlappaDirector | $583K |
| 13 Feb 2026Sale | Gale E. KlappaDirector | $2.9M |
| 13 Feb 2026Sale | Mary Beth StrakaSr. VP-Corp Comm & Inv Rel | $325K |
| 9 Feb 2026Sale | Scott J. LauberPresident and CEO | $895K |
| 7 Nov 2025Sale | Joshua M. EricksonVP and Deputy General Counsel | $11K |
Trades by members of Congress and officials
Trades members of Congress and senior executive branch officials disclosed, including their families'. Amounts are filed as ranges.
Trades from 20 Oct 2023 to 20 Oct 2026
6 people disclosed 8 purchases and 10 sales of WEC Energy Group stock since October 2023.
| Date | Member or official | Amount |
|---|---|---|
| 31 Jul 2026 | Donald J TrumpPresident · Bought | $100K to $250K |
| 15 May 2026 | Donald J TrumpPresident · Bought | $1K to $15K |
| 15 Apr 2026 | Donald J TrumpPresident · Bought | $1K to $15K |
| 29 Jan 2026 | Rohit KhannaHouse, D-CA · Sold | $1K to $15K |
| 23 Jan 2026 | Donald J TrumpPresident · Bought | $1K to $15K |
| 12 Jan 2026 | Donald J TrumpPresident · Sold | $50K to $100K |
| 12 Jan 2026 | Donald J TrumpPresident · Bought | $1K to $15K |
| 6 Jan 2026 | Donald J TrumpPresident · Bought | $100K to $250K |
| 25 Sep 2025 | Julie JohnsonHouse, D-TX · Sold | $1K to $15K |
| 23 Sep 2025 | Julie JohnsonHouse, D-TX · Bought | $1K to $15K |
Showing 10 of 18 trades
Not on file: no WARN layoff notices under its own name since October 2023.