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 |
|---|---|---|---|---|---|---|
| May 27, 2026 | Otto Robert P | Director | Sell(S) | 4K | $74.22 | $305K |
| May 1, 2026 | Mills Steven Richard | Director | Grant(A) | 2K | — | — |
| May 1, 2026 | Otto Robert P | Director | Grant(A) | 2K | — | — |
| May 1, 2026 | Prochazka Scott M | Director | Grant(A) | 2K | — | — |
| May 1, 2026 | Taylor Teresa | Director | Grant(A) | 2K | — | — |
| May 1, 2026 | Waleski Anne G | Director | Grant(A) | 2K | — | — |
| May 1, 2026 | Beard Robert F. | Director | Grant(A) | 2K | — | — |
| May 1, 2026 | Granger Barry M | Director | Grant(A) | 2K | — | — |
| May 1, 2026 | Jensen Tony A | Director | Grant(A) | 2K | — | — |
| May 1, 2026 | McAllister Kathleen S | Director | Grant(A) | 2K | — | — |
| Feb 17, 2026 | Evans Linden R | President and CEO | Gift(G) | 4K | — | — |
| Feb 17, 2026 | Evans Linden R | President and CEO | Gift(G) | 3K | — | — |
| Feb 12, 2026 | Evans Linden R | President and CEO | Grant(A) | 9K | $73.21 | $662K |
| Feb 12, 2026 | Evans Linden R | President and CEO | Tax withholding(F) | 4K | $73.21 | $260K |
| Feb 12, 2026 | Nooney Kimberly F | SVP & CFO | Grant(A) | 2K | $73.21 | $147K |
| Feb 12, 2026 | Nooney Kimberly F | SVP & CFO | Tax withholding(F) | 806 | $73.21 | $59K |
| Feb 12, 2026 | Jones Marne M | SVP - Utilities | Grant(A) | 835 | $73.21 | $61K |
| Feb 12, 2026 | Jones Marne M | SVP - Utilities | Tax withholding(F) | 334 | $73.21 | $24K |
| Feb 9, 2026 | Nooney Kimberly F | SVP & CFO | Tax withholding(F) | 250 | $71.48 | $18K |
| Feb 9, 2026 | Nooney Kimberly F | SVP & CFO | Tax withholding(F) | 377 | $71.48 | $27K |
| Feb 9, 2026 | Jones Marne M | SVP - Utilities | Tax withholding(F) | 276 | $71.48 | $20K |
| Feb 9, 2026 | Jones Marne M | SVP - Utilities | Tax withholding(F) | 104 | $71.48 | $7K |
| Feb 9, 2026 | Evans Linden R | President and CEO | Tax withholding(F) | 1K | $71.48 | $99K |
| Feb 9, 2026 | Evans Linden R | President and CEO | Tax withholding(F) | 1K | $71.48 | $77K |
| Feb 7, 2026 | Wiltse Sarah | SVP and CHRO | Tax withholding(F) | 201 | $72.30 | $15K |
| Feb 7, 2026 | Nooney Kimberly F | SVP & CFO | Tax withholding(F) | 2K | $72.30 | $131K |
| Feb 7, 2026 | Jones Marne M | SVP - Utilities | Tax withholding(F) | 1K | $72.30 | $103K |
| Feb 7, 2026 | Evans Linden R | President and CEO | Tax withholding(F) | 2K | $72.30 | $117K |
| Feb 6, 2026 | Redden Donald Lee JR | CITO | Grant(A) | 2K | — | $0 |
| Feb 6, 2026 | Nakata Darren T. | Chief Legal Officer | Grant(A) | 3K | — | $0 |
| Feb 6, 2026 | Wiltse Sarah | SVP and CHRO | Grant(A) | 2K | — | $0 |
| Feb 6, 2026 | Nooney Kimberly F | SVP & CFO | Grant(A) | 5K | — | $0 |
| Feb 6, 2026 | Jones Marne M | SVP - Utilities | Grant(A) | 4K | — | $0 |
| Feb 6, 2026 | Evans Linden R | President and CEO | Grant(A) | 18K | — | $0 |
| Dec 1, 2025 | Evans Linden R | President and CEO | Other(J) | 8 | $72.45 | $585 |
| Nov 10, 2025 | Nooney Kimberly F | SVP & CFO | Sell(S) | 15K | $70.70 | $1.0M |
| Nov 7, 2025 | Nakata Darren T. | Chief Legal Officer | Grant(A) | 5K | — | $0 |
| Aug 1, 2025 | Redden Donald Lee JR | CITO | Grant(A) | 5K | — | — |
| May 1, 2025 | Beard Robert F. | Director | Grant(A) | 2K | — | $0 |
| May 1, 2025 | Waleski Anne G | Director | Grant(A) | 2K | — | $0 |
| May 1, 2025 | Taylor Teresa | Director | Grant(A) | 2K | — | $0 |
| May 1, 2025 | Mills Steven Richard | Director | Grant(A) | 2K | — | $0 |
| May 1, 2025 | Jensen Tony A | Director | Grant(A) | 2K | — | $0 |
| May 1, 2025 | Granger Barry M | Director | Grant(A) | 2K | — | $0 |
| May 1, 2025 | McAllister Kathleen S | Director | Grant(A) | 2K | — | $0 |
| May 1, 2025 | Otto Robert P | Director | Grant(A) | 2K | — | $0 |
| May 1, 2025 | Prochazka Scott M | Director | Grant(A) | 2K | — | $0 |
| Feb 18, 2025 | Evans Linden R | President and CEO | Gift(G) | 3K | — | $0 |
| Feb 18, 2025 | Evans Linden R | President and CEO | Gift(G) | 5K | — | $0 |
| Feb 12, 2025 | Jones Marne M | SVP - Utilities | Tax withholding(F) | 107 | $60.10 | $6K |
| Feb 12, 2025 | Jones Marne M | SVP - Utilities | Grant(A) | 254 | $60.10 | $15K |
| Feb 12, 2025 | Erik Keller D | Sr VP Chief Info Officer | Tax withholding(F) | 120 | $60.10 | $7K |
| Feb 12, 2025 | Erik Keller D | Sr VP Chief Info Officer | Grant(A) | 306 | $60.10 | $18K |
| Feb 12, 2025 | Nooney Kimberly F | SVP & CFO | Grant(A) | 254 | $60.10 | $15K |
| Feb 12, 2025 | Nooney Kimberly F | SVP & CFO | Tax withholding(F) | 108 | $60.10 | $6K |
| Feb 12, 2025 | Evans Linden R | President and CEO | Grant(A) | 2K | $60.10 | $142K |
| Feb 12, 2025 | Evans Linden R | President and CEO | Tax withholding(F) | 944 | $60.10 | $57K |
| Feb 11, 2025 | Erik Keller D | Sr VP Chief Info Officer | Tax withholding(F) | 178 | $60.04 | $11K |
| Feb 11, 2025 | Jones Marne M | SVP - Utilities | Tax withholding(F) | 144 | $60.04 | $9K |
| Feb 11, 2025 | Nooney Kimberly F | SVP & CFO | Tax withholding(F) | 120 | $60.04 | $7K |
| Feb 11, 2025 | Evans Linden R | President and CEO | Tax withholding(F) | 1K | $60.04 | $67K |
| Feb 9, 2025 | Evans Linden R | President and CEO | Tax withholding(F) | 1K | $59.46 | $82K |
| Feb 9, 2025 | Evans Linden R | President and CEO | Tax withholding(F) | 950 | $59.46 | $56K |
| Feb 9, 2025 | Nooney Kimberly F | SVP & CFO | Tax withholding(F) | 350 | $59.46 | $21K |
| Feb 9, 2025 | Nooney Kimberly F | SVP & CFO | Tax withholding(F) | 250 | $59.46 | $15K |
| Feb 9, 2025 | Jones Marne M | SVP - Utilities | Tax withholding(F) | 104 | $59.46 | $6K |
| Feb 9, 2025 | Jones Marne M | SVP - Utilities | Tax withholding(F) | 276 | $59.46 | $16K |
| Feb 9, 2025 | Erik Keller D | Sr VP Chief Info Officer | Tax withholding(F) | 174 | $59.46 | $10K |
| Feb 9, 2025 | Erik Keller D | Sr VP Chief Info Officer | Tax withholding(F) | 125 | $59.46 | $7K |
| Feb 7, 2025 | Casey Phillip A | SVP and CLO | Grant(A) | 3K | $59.46 | $177K |
| Feb 7, 2025 | Casey Phillip A | SVP and CLO | Grant(A) | 4K | $59.46 | $227K |
| Feb 7, 2025 | Evans Linden R | President and CEO | Grant(A) | 20K | $59.46 | $1.2M |
| Feb 7, 2025 | Wiltse Sarah | SVP and CHRO | Grant(A) | 2K | $59.46 | $121K |
| Feb 7, 2025 | Nooney Kimberly F | SVP & CFO | Grant(A) | 5K | $59.46 | $282K |
| Feb 7, 2025 | Nooney Kimberly F | SVP & CFO | Grant(A) | 22K | $59.46 | $1.3M |
| Feb 7, 2025 | Jones Marne M | SVP - Utilities | Grant(A) | 16K | $59.46 | $957K |
| Feb 7, 2025 | Jones Marne M | SVP - Utilities | Grant(A) | 4K | $59.46 | $262K |
| Feb 7, 2025 | Erik Keller D | Sr VP Chief Info Officer | Grant(A) | 2K | $59.46 | $121K |
| Nov 8, 2024 | Wiltse Sarah | SVP and CHRO | Grant(A) | 3K | — | — |
| May 30, 2024 | Roberts Rebecca B | Director | Sell(S) | 776 | $54.86 | $43K |
| May 30, 2024 | Roberts Rebecca B | Director | Sell(S) | 581 | $54.87 | $32K |
| May 30, 2024 | Roberts Rebecca B | Director | Sell(S) | 200 | $54.79 | $11K |
| May 30, 2024 | Roberts Rebecca B | Director | Sell(S) | 800 | $54.83 | $44K |
| May 30, 2024 | Roberts Rebecca B | Director | Sell(S) | 100 | $54.83 | $5K |
| May 30, 2024 | Roberts Rebecca B | Director | Sell(S) | 300 | $54.79 | $16K |
| May 30, 2024 | Roberts Rebecca B | Director | Sell(S) | 112 | $54.93 | $6K |
| May 30, 2024 | Roberts Rebecca B | Director | Sell(S) | 100 | $54.94 | $5K |
| May 30, 2024 | Roberts Rebecca B | Director | Sell(S) | 100 | $54.82 | $5K |
| May 30, 2024 | Roberts Rebecca B | Director | Sell(S) | 25 | $54.88 | $1K |
| May 1, 2024 | Mills Steven Richard | Director | Grant(A) | 2K | — | — |
| May 1, 2024 | Taylor Teresa | Director | Grant(A) | 2K | — | — |
| May 1, 2024 | Roberts Rebecca B | Director | Grant(A) | 2K | — | — |
| May 1, 2024 | McAllister Kathleen S | Director | Grant(A) | 2K | — | — |
| May 1, 2024 | Jensen Tony A | Director | Grant(A) | 2K | — | — |
| May 1, 2024 | Otto Robert P | Director | Grant(A) | 2K | — | — |
| May 1, 2024 | Granger Barry M | Director | Grant(A) | 2K | — | — |
| May 1, 2024 | Prochazka Scott M | Director | Grant(A) | 2K | — | — |
| May 1, 2024 | Schober Mark A | Director | Grant(A) | 2K | — | — |
| Apr 30, 2024 | Mills Steven Richard | Director | Other(J) | 24 | — | — |
| Apr 30, 2024 | Taylor Teresa | Director | Other(J) | 24 | — | — |
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 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).