XNYS · ELECTRIC & OTHER SERVICES COMBINED · ELECTRIC & OTHER SERVICES COMBINED
Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
WEC Energy (WEC) had 1 Form 144 pre-sale notice filed on 2026-05-19. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 5/12/2026 | Reese Anthony | Vice President and Treasurer | DISCRETIONARY | 950.66 | $113 | $107,025 |
| 4/7/2026 | STANEK MARY ELLEN | — | GRANT | 308.73 | $117 | $36,250 |
| 4/7/2026 | Lane Thomas K | — | GRANT | 296.45 | $117 | $34,808 |
| 4/7/2026 | Cunningham Danny L | — | GRANT | 319.38 | $117 | $37,500 |
| 4/1/2026 | Hooper Michael | EVP & Chief Operating Officer | TAX_WITHHOLD | -424 | $116 | $49,161 |
| 4/1/2026 | Hooper Michael | EVP & Chief Operating Officer | GRANT | 2,582.42 | $116 | $300,000 |
| 3/4/2026 | KELSEY MARGARET C | Executive VP & General Counsel | GRANT | 656.54 | $118 | $77,177 |
| 2/24/2026 | PAYNE ULICE JR | — | SELL | -1,450 | $115 | $166,166 |
| 2/23/2026 | KLAPPA GALE E | — | OPTION_EXERCISE | 3,180 | $68 | $216,797 |
| 2/23/2026 | KLAPPA GALE E | — | SELL | -3,180 | $115 | $367,099 |
| 2/23/2026 | KLAPPA GALE E | — | OPTION_EXERCISE | -3,180 | — | — |
| 2/17/2026 | KLAPPA GALE E | — | OPTION_EXERCISE | 5,000 | $68 | $340,875 |
| 2/17/2026 | KLAPPA GALE E | — | SELL | -5,000 | $117 | $582,750 |
| 2/17/2026 | KLAPPA GALE E | — | OPTION_EXERCISE | -5,000 | — | — |
| 2/13/2026 | KLAPPA GALE E | — | OPTION_EXERCISE | 25,000 | $68 | $1,704,375 |
| 2/13/2026 | KLAPPA GALE E | — | SELL | -5,000 | $115 | $576,909 |
| 2/13/2026 | KLAPPA GALE E | — | OPTION_EXERCISE | -25,000 | — | — |
| 2/13/2026 | Straka Mary Beth | Sr. VP-Corp Comm & Inv Rel | OPTION_EXERCISE | 2,815 | $66 | $185,832 |
| 2/13/2026 | Straka Mary Beth | Sr. VP-Corp Comm & Inv Rel | SELL | -2,815 | $115 | $325,131 |
| 2/13/2026 | Straka Mary Beth | Sr. VP-Corp Comm & Inv Rel | OPTION_EXERCISE | -2,815 | — | — |
| Date | Filer | Relationship | Est. shares | Filing |
|---|---|---|---|---|
| 5/19/2026 | DANIEL P KRUEGER | — | 4,665 | SEC |
| Institution | Shares | Value ($) | Change % | Filing date |
|---|---|---|---|---|
| Vanguard Group | 41,099,951 | $4,334,400,833 | — | 1/29/2026 |
| BlackRock | 29,193,833 | $2,290,548,140 | — | 8/13/2024 |
| State Street | 57,460,822 | $2,225,633,228 | — | 2/13/2026 |
| JP Morgan Chase | 17,571,764 | $476,371,771 | — | 2/11/2026 |
| DE Shaw | 172,043,000 | $208,896,424 | — | 2/17/2026 |
| Fidelity (FMR) | 20,418,774 | $158,397,030 | — | 2/17/2026 |
| Point72 | 136,276,000 | $154,005,299 | — | 2/17/2026 |
| Citadel Advisors | 41,622,395 | $123,947,848 | — | 2/17/2026 |
| AQR Capital | 641,413 | $67,643,443 | — | 2/17/2026 |
| Two Sigma | 46,000,000 | $53,594,102 | — | 2/17/2026 |
| Millennium Management | 213,799 | $22,547,243 | — | 2/17/2026 |