WEC · Insider Trading
WEC Energy Group, Inc.
Every open-market purchase and sale reported by WEC officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-09 | Mary Ellen Stanek | Director | A | +351 deriv. | — |
| 2026-10-09 | Danny L Cunningham | Director | A | +363 deriv. | — |
| 2026-10-09 | Thomas K Lane | Director | A | +302 deriv. | — |
| 2026-09-03 | Daniel Krueger | EVP WEC Infrastructure | I | +2,800 | +$298.06K |
| 2026-08-12 | Ulice Payne Jr | Director | Sell | −980 | −$103.47K |
| 2026-07-09 | Danny L Cunningham | Director | A | +320 deriv. | — |
| 2026-07-09 | Mary Ellen Stanek | Director | A | +309 deriv. | — |
| 2026-07-09 | Thomas K Lane | Director | A | +267 deriv. | — |
| 2026-05-20 | Daniel Krueger | EVP WEC Infrastructure | MIXED | — | −$245.63K |
| 2026-05-14 | Anthony Reese | Vice President and Treasurer | I | +950 deriv. | — |
| 2026-04-08 | Danny L Cunningham | Director | A | +319 deriv. | — |
| 2026-04-08 | Thomas K Lane | Director | A | +296 deriv. | — |
| 2026-04-08 | Mary Ellen Stanek | Director | A | +308 deriv. | — |
| 2026-04-02 | Michael Hooper | EVP & Chief Operating Officer | F | −424 | −$49.16K |
| 2026-03-06 | Margaret C Kelsey | Executive VP & General Counsel | A | +656 deriv. | — |
| 2026-02-25 | Ulice Payne Jr | Director | Sell | −1,450 | −$166.17K |
| 2026-02-24 | Gale E Klappa | Director | MIXED | — | −$150.30K |
| 2026-02-18 | Mary Beth Straka | Sr. VP-Corp Comm & Inv Rel | MIXED | — | −$139.30K |
| 2026-02-18 | Gale E Klappa | Director | MIXED | — | −$1.42M |
| 2026-02-11 | Scott J Lauber | President and CEO | MIXED | — | −$423.83K |
| 2026-01-12 | Danny L Cunningham | Director | A | +354 deriv. | — |
| 2026-01-12 | Thomas K Lane | Director | A | +377 deriv. | — |
| 2026-01-12 | Mary Ellen Stanek | Director | A | +342 deriv. | — |
| 2026-01-06 | Gale E Klappa | Director | A | +1,603 | — |
| 2026-01-06 | Warner L Baxter | Director | A | +1,603 | — |
| 2026-01-06 | William M Farrow III | Director | MIXED | −146 | — |
| 2026-01-06 | Danny L Cunningham | Director | MIXED | −146 | — |
| 2026-01-06 | Cristina A Garcia-Thomas | Director | MIXED | −146 | — |
| 2026-01-06 | Maria C Green | Director | MIXED | −146 | — |
| 2026-01-06 | Ulice Payne Jr | Director | A | +1,603 | — |
| 2026-01-06 | John D Lange | Director | A | +1,603 | — |
| 2026-01-06 | Mary Ellen Stanek | Director | MIXED | −146 | — |
| 2026-01-06 | Glen E Tellock | Director | A | +1,603 | — |
| 2026-01-06 | Molly A Mulroy | EVP & Chief Admin Officer | MIXED | +1,221 | −$69.96K |
| 2026-01-06 | Scott J Lauber | President and CEO | MIXED | +10,309 | −$410.49K |
| 2026-01-06 | Joshua M Erickson | VP and Deputy General Counsel | MIXED | +319 | −$16.09K |
| 2026-01-06 | Thomas K Lane | Director | MIXED | −146 | — |
| 2026-01-06 | Robert M Garvin | Exec Vice President - Ext Affs | MIXED | +1,358 | −$75.05K |
| 2026-01-06 | Xia Liu | EVP and CFO | MIXED | +2,961 | −$148.62K |
| 2026-01-06 | Margaret C Kelsey | Executive VP & General Counsel | MIXED | +1,471 | −$82.05K |
| 2026-01-06 | Mary Beth Straka | Sr. VP-Corp Comm & Inv Rel | MIXED | +488 | −$25.82K |
| 2026-01-06 | Ave M Bie | Director | MIXED | −146 | — |
| 2026-01-06 | Daniel Krueger | EVP WEC Infrastructure | MIXED | +740 | −$26.04K |
| 2026-01-06 | Anthony Reese | Vice President and Treasurer | MIXED | +281 | −$16.09K |
| 2026-01-06 | Michael Hooper | EVP & Chief Operating Officer | MIXED | +3,025 | −$35.54K |
| 2026-01-06 | William J Guc | Vice President & Controller | MIXED | +419 | −$25.61K |
| 2025-11-24 | Daniel Krueger | EVP WEC Infrastructure | I | +2,700 | +$298.73K |
| 2025-11-12 | Joshua M Erickson | VP and Deputy General Counsel | Sell | −100 | −$11.25K |
| 2025-10-09 | Thomas K Lane | Director | A | +325 deriv. | — |
| 2025-10-09 | Mary Ellen Stanek | Director | A | +292 deriv. | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Gale E Klappa | Director | 280,706 | $30.46M |
| Scott J Lauber | President and CEO | 81,631 | $8.86M |
| Xia Liu | EVP and CFO | 23,548 | $2.55M |
| Ulice Payne Jr | Director | 19,588 | $2.13M |
| Margaret C Kelsey | Executive VP & General Counsel | 17,980 | $1.95M |
| Robert M Garvin | Exec Vice President - Ext Affs | 16,818 | $1.82M |
| Daniel Krueger | EVP WEC Infrastructure | 12,891 | $1.40M |
| Molly A Mulroy | EVP & Chief Admin Officer | 12,134 | $1.32M |
| Thomas K Lane | Director | 11,149 | $1.21M |
| Glen E Tellock | Director | 10,066 | $1.09M |
| William J Guc | Vice President & Controller | 9,337 | $1.01M |
| Joshua M Erickson | VP and Deputy General Counsel | 9,324 | $1.01M |
| Danny L Cunningham | Director | 8,536 | $926.18K |
| William Mastoris | Vice President | 8,286 | $899.06K |
| Michael Hooper | EVP & Chief Operating Officer | 7,719 | $837.59K |
| Mary Beth Straka | Sr. VP-Corp Comm & Inv Rel | 7,522 | $816.14K |
| Curt S Culver | Director | 7,091 | $769.47K |
| William M Farrow III | Director | 5,753 | $624.20K |
| Anthony Reese | Vice President and Treasurer | 5,216 | $565.98K |
| Cristina A Garcia-Thomas | Director | 4,936 | $535.62K |
| Mary Ellen Stanek | Director | 4,204 | $456.13K |
| Warner L Baxter | Director | 3,352 | $363.76K |
| John D Lange | Director | 3,352 | $363.76K |
| Ave M Bie | Director | 3,264 | $354.14K |
| Maria C Green | Director | 1,689 | $183.26K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the WEC quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.