The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 8, 2026 | Cunningham Danny L | Director | Grant(A) | 321 | $117.00 | $38K |
| Jul 8, 2026 | Stanek Mary Ellen | Director | Grant(A) | 310 | $117.00 | $36K |
| Jul 8, 2026 | Lane Thomas K | Director | Grant(A) | 267 | $117.00 | $31K |
| May 19, 2026 | Krueger Daniel | EVP WEC Infrastructure | Option exercise(M) | 5K | — | $0 |
| May 19, 2026 | Krueger Daniel | EVP WEC Infrastructure | Sell(S) | 2K | $111.11 | $185K |
| May 19, 2026 | Krueger Daniel | EVP WEC Infrastructure | Sell(S) | 1K | $110.92 | $111K |
| May 19, 2026 | Krueger Daniel | EVP WEC Infrastructure | Sell(S) | 2K | $110.85 | $222K |
| May 19, 2026 | Krueger Daniel | EVP WEC Infrastructure | Option exercise(M) | 5K | $58.31 | $272K |
| May 12, 2026 | Reese Anthony | Vice President and Treasurer | Discretionary(I) | 951 | $112.58 | $107K |
| Apr 7, 2026 | Lane Thomas K | Director | Grant(A) | 296 | $117.42 | $35K |
| Apr 7, 2026 | Stanek Mary Ellen | Director | Grant(A) | 309 | $117.42 | $36K |
| Apr 7, 2026 | Cunningham Danny L | Director | Grant(A) | 319 | $117.42 | $38K |
| Apr 1, 2026 | Hooper Michael | EVP & Chief Operating Officer | Grant(A) | 3K | $116.17 | $300K |
| Apr 1, 2026 | Hooper Michael | EVP & Chief Operating Officer | Tax withholding(F) | 424 | $115.95 | $49K |
| Mar 4, 2026 | Kelsey Margaret C | Executive VP & General Counsel | Grant(A) | 657 | $117.55 | $77K |
| Feb 24, 2026 | Payne Ulice JR | Director | Sell(S) | 1K | $114.60 | $166K |
| Feb 23, 2026 | Klappa Gale E | Director | Sell(S) | 3K | $115.44 | $367K |
| Feb 23, 2026 | Klappa Gale E | Director | Option exercise(M) | 3K | $68.18 | $217K |
| Feb 23, 2026 | Klappa Gale E | Director | Option exercise(M) | 3K | — | $0 |
| Feb 17, 2026 | Klappa Gale E | Director | Sell(S) | 5K | $116.55 | $583K |
| Feb 17, 2026 | Klappa Gale E | Director | Option exercise(M) | 5K | $68.18 | $341K |
| Feb 17, 2026 | Klappa Gale E | Director | Option exercise(M) | 5K | — | $0 |
| Feb 13, 2026 | Klappa Gale E | Director | Sell(S) | 5K | $115.38 | $577K |
| Feb 13, 2026 | Klappa Gale E | Director | Sell(S) | 5K | $115.41 | $577K |
| Feb 13, 2026 | Klappa Gale E | Director | Sell(S) | 5K | $115.45 | $577K |
| Feb 13, 2026 | Klappa Gale E | Director | Sell(S) | 5K | $115.50 | $578K |
| Feb 13, 2026 | Klappa Gale E | Director | Option exercise(M) | 25K | $68.18 | $1.7M |
| Feb 13, 2026 | Klappa Gale E | Director | Sell(S) | 5K | $115.46 | $577K |
| Feb 13, 2026 | Klappa Gale E | Director | Option exercise(M) | 25K | — | $0 |
| Feb 13, 2026 | Straka Mary Beth | Sr. VP-Corp Comm & Inv Rel | Option exercise(M) | 3K | $66.02 | $186K |
| Feb 13, 2026 | Straka Mary Beth | Sr. VP-Corp Comm & Inv Rel | Sell(S) | 3K | $115.50 | $325K |
| Feb 13, 2026 | Straka Mary Beth | Sr. VP-Corp Comm & Inv Rel | Option exercise(M) | 3K | — | $0 |
| Feb 9, 2026 | Lauber Scott J | President and CEO, Director | Option exercise(M) | 8K | $58.31 | $472K |
| Feb 9, 2026 | Lauber Scott J | President and CEO, Director | Sell(S) | 8K | $110.70 | $895K |
| Feb 9, 2026 | Lauber Scott J | President and CEO, Director | Option exercise(M) | 8K | — | $0 |
| Jan 8, 2026 | Stanek Mary Ellen | Director | Grant(A) | 342 | $105.89 | $36K |
| Jan 8, 2026 | Lane Thomas K | Director | Grant(A) | 378 | $105.89 | $40K |
| Jan 8, 2026 | Cunningham Danny L | Director | Grant(A) | 354 | $105.89 | $37K |
| Jan 5, 2026 | Kelsey Margaret C | Executive VP & General Counsel | Tax withholding(F) | 166 | $105.05 | $17K |
| Jan 5, 2026 | Guc William J | Vice President & Controller | Tax withholding(F) | 61 | $105.05 | $6K |
| Jan 5, 2026 | Garvin Robert M | Exec Vice President - Ext Affs | Tax withholding(F) | 157 | $105.05 | $16K |
| Jan 5, 2026 | Liu Xia | EVP and CFO | Tax withholding(F) | 318 | $105.05 | $33K |
| Jan 5, 2026 | Lauber Scott J | President and CEO, Director | Tax withholding(F) | 985 | $105.05 | $103K |
| Jan 5, 2026 | Straka Mary Beth | Sr. VP-Corp Comm & Inv Rel | Tax withholding(F) | 61 | $105.05 | $6K |
| Jan 5, 2026 | Krueger Daniel | EVP WEC Infrastructure | Tax withholding(F) | 60 | $105.05 | $6K |
| Jan 5, 2026 | Reese Anthony | Vice President and Treasurer | Tax withholding(F) | 38 | $105.05 | $4K |
| Jan 5, 2026 | Erickson Joshua M | VP and Deputy General Counsel | Tax withholding(F) | 37 | $105.05 | $4K |
| Jan 5, 2026 | Mulroy Molly A | EVP & Chief Admin Officer | Tax withholding(F) | 153 | $105.05 | $16K |
| Jan 2, 2026 | Kelsey Margaret C | Executive VP & General Counsel | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Kelsey Margaret C | Executive VP & General Counsel | Tax withholding(F) | 609 | $106.09 | $65K |
| Jan 2, 2026 | Kelsey Margaret C | Executive VP & General Counsel | Grant(A) | 11K | — | $0 |
| Jan 2, 2026 | Payne Ulice JR | Director | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Baxter Warner L | Director | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Klappa Gale E | Director | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Tellock Glen E | Director | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Stanek Mary Ellen | Director | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Stanek Mary Ellen | Director | Disposed to issuer(D) | 2K | — | — |
| Jan 2, 2026 | Stanek Mary Ellen | Director | Grant(A) | 2K | — | — |
| Jan 2, 2026 | Farrow William M III | Director | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Farrow William M III | Director | Disposed to issuer(D) | 2K | — | — |
| Jan 2, 2026 | Farrow William M III | Director | Grant(A) | 2K | — | — |
| Jan 2, 2026 | Guc William J | Vice President & Controller | Grant(A) | 661 | — | $0 |
| Jan 2, 2026 | Guc William J | Vice President & Controller | Tax withholding(F) | 181 | $106.09 | $19K |
| Jan 2, 2026 | Guc William J | Vice President & Controller | Grant(A) | 3K | — | $0 |
| Jan 2, 2026 | Garvin Robert M | Exec Vice President - Ext Affs | Tax withholding(F) | 552 | $106.09 | $59K |
| Jan 2, 2026 | Garvin Robert M | Exec Vice President - Ext Affs | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Garvin Robert M | Exec Vice President - Ext Affs | Grant(A) | 10K | — | $0 |
| Jan 2, 2026 | Green Maria C | Director | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Green Maria C | Director | Disposed to issuer(D) | 2K | — | — |
| Jan 2, 2026 | Green Maria C | Director | Grant(A) | 2K | — | — |
| Jan 2, 2026 | Lane Thomas K | Director | Disposed to issuer(D) | 2K | — | — |
| Jan 2, 2026 | Lane Thomas K | Director | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Lane Thomas K | Director | Grant(A) | 2K | — | — |
| Jan 2, 2026 | Liu Xia | EVP and CFO | Tax withholding(F) | 1K | $106.09 | $115K |
| Jan 2, 2026 | Liu Xia | EVP and CFO | Grant(A) | 4K | — | $0 |
| Jan 2, 2026 | Liu Xia | EVP and CFO | Grant(A) | 21K | — | $0 |
| Jan 2, 2026 | Lauber Scott J | President and CEO, Director | Grant(A) | 14K | — | $0 |
| Jan 2, 2026 | Lauber Scott J | President and CEO, Director | Tax withholding(F) | 3K | $106.09 | $307K |
| Jan 2, 2026 | Lauber Scott J | President and CEO, Director | Grant(A) | 68K | — | $0 |
| Jan 2, 2026 | Straka Mary Beth | Sr. VP-Corp Comm & Inv Rel | Grant(A) | 732 | — | $0 |
| Jan 2, 2026 | Straka Mary Beth | Sr. VP-Corp Comm & Inv Rel | Tax withholding(F) | 183 | $106.09 | $19K |
| Jan 2, 2026 | Straka Mary Beth | Sr. VP-Corp Comm & Inv Rel | Grant(A) | 4K | — | $0 |
| Jan 2, 2026 | Cunningham Danny L | Director | Disposed to issuer(D) | 2K | — | — |
| Jan 2, 2026 | Cunningham Danny L | Director | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Cunningham Danny L | Director | Grant(A) | 2K | — | — |
| Jan 2, 2026 | Krueger Daniel | EVP WEC Infrastructure | Tax withholding(F) | 186 | $106.09 | $20K |
| Jan 2, 2026 | Krueger Daniel | EVP WEC Infrastructure | Grant(A) | 986 | — | $0 |
| Jan 2, 2026 | Krueger Daniel | EVP WEC Infrastructure | Grant(A) | 5K | — | $0 |
| Jan 2, 2026 | Reese Anthony | Vice President and Treasurer | Tax withholding(F) | 114 | $106.09 | $12K |
| Jan 2, 2026 | Reese Anthony | Vice President and Treasurer | Grant(A) | 433 | — | $0 |
| Jan 2, 2026 | Reese Anthony | Vice President and Treasurer | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Hooper Michael | EVP & Chief Operating Officer | Grant(A) | 3K | — | $0 |
| Jan 2, 2026 | Hooper Michael | EVP & Chief Operating Officer | Tax withholding(F) | 335 | $106.09 | $36K |
| Jan 2, 2026 | Hooper Michael | EVP & Chief Operating Officer | Grant(A) | 16K | — | $0 |
| Jan 2, 2026 | Garcia-Thomas Cristina A | Director | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Garcia-Thomas Cristina A | Director | Disposed to issuer(D) | 2K | — | — |
| Jan 2, 2026 | Garcia-Thomas Cristina A | Director | Grant(A) | 2K | — | — |
| Jan 2, 2026 | Erickson Joshua M | VP and Deputy General Counsel | Tax withholding(F) | 115 | $106.09 | $12K |
| Jan 2, 2026 | Erickson Joshua M | VP and Deputy General Counsel | Grant(A) | 471 | — | $0 |
| Jan 2, 2026 | Erickson Joshua M | VP and Deputy General Counsel | Grant(A) | 2K | $106.09 | $240K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-04-26 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).