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 1, 2026 | Adams Todd A. | Director | Grant(A) | 128 | $148.38 | $19K |
| Jul 1, 2026 | Liu Xia | Director | Grant(A) | 128 | $148.38 | $19K |
| May 1, 2026 | Liu Xia | Director | Grant(A) | 131 | $152.35 | $20K |
| Apr 27, 2026 | Adams Todd A. | Director | Grant(A) | 952 | $122.96 | $117K |
| Apr 27, 2026 | Stern James F | Director | Grant(A) | 952 | $122.96 | $117K |
| Apr 27, 2026 | Brooks Henry F | Director | Grant(A) | 952 | $122.96 | $117K |
| Apr 27, 2026 | Tellock Glen E | Director | Grant(A) | 952 | $122.96 | $117K |
| Apr 27, 2026 | Myers Tessa M. | Director | Grant(A) | 952 | $122.96 | $117K |
| Apr 27, 2026 | McGill James W | Director | Grant(A) | 952 | $122.96 | $117K |
| Apr 27, 2026 | Liu Xia | Director | Grant(A) | 952 | $122.96 | $117K |
| Apr 27, 2026 | Cook Melanie K. | Director | Grant(A) | 952 | $122.96 | $117K |
| Apr 23, 2026 | Wrocklage Robert | EVP-N.A. Muncipal Utility | Buy(P) | 1K | $122.35 | $122K |
| Apr 21, 2026 | Bockhorst Kenneth | Chairman, President & CEO, Director | Buy(P) | 2K | $117.53 | $259K |
| Apr 21, 2026 | Callahan Edward F. | VP-Engineering | Buy(P) | 858 | $116.30 | $100K |
| Apr 21, 2026 | Tarantino Christina M. | VP-Controller | Buy(P) | 870 | $113.80 | $99K |
| Apr 21, 2026 | Htwe Richard | VP-Global Operations | Buy(P) | 2K | $116.13 | $197K |
| Apr 21, 2026 | Bergum William R A | VP-Gen. Counsel and Secretary | Discretionary(I) | 1K | $123.78 | $175K |
| Apr 1, 2026 | Adams Todd A. | Director | Grant(A) | 125 | $152.35 | $19K |
| Apr 1, 2026 | Liu Xia | Director | Grant(A) | 125 | $152.35 | $19K |
| Mar 6, 2026 | Begale Fred J | VP-Utility NPD | Tax withholding(F) | 36 | $148.85 | $5K |
| Mar 6, 2026 | Bockhorst Kenneth | Chairman, President & CEO, Director | Tax withholding(F) | 450 | $148.85 | $67K |
| Mar 6, 2026 | Wrocklage Robert | EVP-N.A. Muncipal Utility | Grant(A) | 1K | — | — |
| Mar 6, 2026 | Wrocklage Robert | EVP-N.A. Muncipal Utility | Tax withholding(F) | 210 | $148.85 | $31K |
| Mar 6, 2026 | Weltzien Daniel R | VP-CFO & Treasurer | Grant(A) | 738 | — | — |
| Mar 6, 2026 | Weltzien Daniel R | VP-CFO & Treasurer | Tax withholding(F) | 41 | $148.85 | $6K |
| Mar 6, 2026 | Stoll Kimberly K | VP-Cust Serv & GM SmartCover | Grant(A) | 410 | — | — |
| Mar 6, 2026 | Stoll Kimberly K | VP-Cust Serv & GM SmartCover | Sell(S) | 143 | $144.50 | $21K |
| Mar 6, 2026 | Bergum William R A | VP-Gen. Counsel and Secretary | Tax withholding(F) | 46 | $148.85 | $7K |
| Mar 6, 2026 | Bergum William R A | VP-Gen. Counsel and Secretary | Grant(A) | 369 | — | — |
| Mar 6, 2026 | Tarantino Christina M. | VP-Controller | Grant(A) | 246 | — | — |
| Mar 6, 2026 | Stuyvenberg Matthew L | EVP-SaaS Intl Utility & Comm'l | Grant(A) | 451 | — | — |
| Mar 6, 2026 | Callahan Edward F. | VP-Engineering | Grant(A) | 328 | — | — |
| Mar 6, 2026 | Hopkins Sheryl | VP - Human Resources | Grant(A) | 369 | — | — |
| Mar 6, 2026 | Hopkins Sheryl | VP - Human Resources | Tax withholding(F) | 46 | $148.85 | $7K |
| Mar 6, 2026 | Htwe Richard | VP-Global Operations | Grant(A) | 369 | — | — |
| Mar 6, 2026 | Htwe Richard | VP-Global Operations | Tax withholding(F) | 41 | $148.85 | $6K |
| Mar 4, 2026 | Begale Fred J | VP-Utility NPD | Sell(S) | 2K | $150.00 | $310K |
| Mar 4, 2026 | Begale Fred J | VP-Utility NPD | Option exercise(M) | 2K | $33.98 | $70K |
| Mar 4, 2026 | Begale Fred J | VP-Utility NPD | Option exercise(M) | 2K | — | $0 |
| Mar 3, 2026 | Hopkins Sheryl | VP - Human Resources | Tax withholding(F) | 449 | $148.76 | $67K |
| Mar 3, 2026 | Bergum William R A | VP-Gen. Counsel and Secretary | Tax withholding(F) | 420 | $148.76 | $62K |
| Mar 3, 2026 | Wrocklage Robert | EVP-N.A. Muncipal Utility | Tax withholding(F) | 2K | $148.76 | $257K |
| Mar 3, 2026 | Htwe Richard | VP-Global Operations | Tax withholding(F) | 449 | $148.76 | $67K |
| Mar 3, 2026 | Bockhorst Kenneth | Chairman, President & CEO, Director | Tax withholding(F) | 11K | $148.76 | $1.6M |
| Mar 3, 2026 | Begale Fred J | VP-Utility NPD | Tax withholding(F) | 449 | $148.76 | $67K |
| Mar 3, 2026 | Weltzien Daniel R | VP-CFO & Treasurer | Tax withholding(F) | 449 | $148.76 | $67K |
| Mar 3, 2026 | Bergum William R A | VP-Gen. Counsel and Secretary | Tax withholding(F) | 982 | $148.76 | $146K |
| Mar 3, 2026 | Bergum William R A | VP-Gen. Counsel and Secretary | Option exercise(M) | 2K | $33.98 | $70K |
| Mar 3, 2026 | Bergum William R A | VP-Gen. Counsel and Secretary | Option exercise(M) | 2K | — | $0 |
| Mar 3, 2026 | Stoll Kimberly K | VP-Cust Serv & GM SmartCover | Sell(S) | 2K | $149.01 | $243K |
| Feb 27, 2026 | Hopkins Sheryl | VP - Human Resources | Tax withholding(F) | 54 | $152.43 | $8K |
| Feb 27, 2026 | Bergum William R A | VP-Gen. Counsel and Secretary | Tax withholding(F) | 47 | $152.43 | $7K |
| Feb 27, 2026 | Wrocklage Robert | EVP-N.A. Muncipal Utility | Tax withholding(F) | 172 | $152.43 | $26K |
| Feb 27, 2026 | Stoll Kimberly K | VP-Cust Serv & GM SmartCover | Sell(S) | 148 | $150.38 | $22K |
| Feb 27, 2026 | Htwe Richard | VP-Global Operations | Tax withholding(F) | 54 | $152.43 | $8K |
| Feb 27, 2026 | Bockhorst Kenneth | Chairman, President & CEO, Director | Tax withholding(F) | 548 | $152.43 | $84K |
| Feb 27, 2026 | Begale Fred J | VP-Utility NPD | Tax withholding(F) | 41 | $152.43 | $6K |
| Feb 27, 2026 | Weltzien Daniel R | VP-CFO & Treasurer | Tax withholding(F) | 47 | $152.43 | $7K |
| Feb 12, 2026 | Hopkins Sheryl | VP - Human Resources | Discretionary(I) | 668 | $158.41 | $106K |
| Feb 12, 2026 | Wrocklage Robert | EVP-N.A. Muncipal Utility | Grant(A) | 4K | — | — |
| Feb 12, 2026 | Wrocklage Robert | EVP-N.A. Muncipal Utility | Grant(A) | 3 | $174.41 | $487 |
| Feb 12, 2026 | Bockhorst Kenneth | Chairman, President & CEO, Director | Grant(A) | 21K | — | — |
| Feb 12, 2026 | Bockhorst Kenneth | Chairman, President & CEO, Director | Grant(A) | 5 | $174.41 | $867 |
| Feb 12, 2026 | Htwe Richard | VP-Global Operations | Grant(A) | 1K | — | — |
| Feb 12, 2026 | Stuyvenberg Matthew L | EVP-SaaS Intl Utility & Comm'l | Grant(A) | 49 | $174.41 | $9K |
| Feb 12, 2026 | Stuyvenberg Matthew L | EVP-SaaS Intl Utility & Comm'l | Grant(A) | 2K | — | — |
| Feb 12, 2026 | Begale Fred J | VP-Utility NPD | Grant(A) | 193 | $174.41 | $34K |
| Feb 12, 2026 | Begale Fred J | VP-Utility NPD | Grant(A) | 1K | — | — |
| Feb 12, 2026 | Bergum William R A | VP-Gen. Counsel and Secretary | Grant(A) | 229 | $174.41 | $40K |
| Feb 12, 2026 | Bergum William R A | VP-Gen. Counsel and Secretary | Grant(A) | 1K | — | — |
| Feb 12, 2026 | Weltzien Daniel R | VP-CFO & Treasurer | Grant(A) | 1 | $174.41 | $234 |
| Feb 12, 2026 | Weltzien Daniel R | VP-CFO & Treasurer | Grant(A) | 1K | — | — |
| Feb 12, 2026 | Hopkins Sheryl | VP - Human Resources | Grant(A) | 1K | — | — |
| Feb 12, 2026 | Stoll Kimberly K | VP-Cust Serv & GM SmartCover | Grant(A) | 1K | — | — |
| Feb 12, 2026 | Stoll Kimberly K | VP-Cust Serv & GM SmartCover | Grant(A) | 159 | $174.41 | $28K |
| Feb 10, 2026 | Bockhorst Kenneth | Chairman, President & CEO, Director | Buy(P) | 3K | $152.42 | $503K |
| Feb 9, 2026 | Wrocklage Robert | EVP-N.A. Muncipal Utility | Buy(P) | 2K | $152.35 | $251K |
| Feb 5, 2026 | Htwe Richard | VP-Global Operations | Buy(P) | 3K | $148.71 | $501K |
| Jan 1, 2026 | Liu Xia | Director | Grant(A) | 109 | $174.41 | $19K |
| Jan 1, 2026 | Adams Todd A. | Director | Grant(A) | 109 | $174.41 | $19K |
| Oct 1, 2025 | Liu Xia | Director | Other(J) | 18 | — | — |
| Oct 1, 2025 | Liu Xia | Director | Grant(A) | 90 | $178.54 | $16K |
| Oct 1, 2025 | Adams Todd A. | Director | Grant(A) | 90 | $178.54 | $16K |
| Oct 1, 2025 | Adams Todd A. | Director | Other(J) | 102 | — | — |
| Jul 1, 2025 | Adams Todd A. | Director | Grant(A) | 65 | $244.95 | $16K |
| Jul 1, 2025 | Liu Xia | Director | Grant(A) | 65 | $244.95 | $16K |
| May 12, 2025 | Bockhorst Kenneth | Chairman, President & CEO, Director | Gift(G) | 1K | — | — |
| Apr 28, 2025 | McGill James W | Director | Grant(A) | 494 | $215.78 | $107K |
| Apr 28, 2025 | Brooks Henry F | Director | Grant(A) | 494 | $215.78 | $107K |
| Apr 28, 2025 | Cook Melanie K. | Director | Grant(A) | 494 | $215.78 | $107K |
| Apr 28, 2025 | Myers Tessa M. | Director | Grant(A) | 494 | $215.78 | $107K |
| Apr 28, 2025 | Stern James F | Director | Grant(A) | 494 | $215.78 | $107K |
| Apr 28, 2025 | Liu Xia | Director | Grant(A) | 79 | $190.25 | $15K |
| Apr 28, 2025 | Liu Xia | Director | Grant(A) | 494 | $215.78 | $107K |
| Apr 28, 2025 | Adams Todd A. | Director | Grant(A) | 53 | $190.25 | $10K |
| Apr 28, 2025 | Adams Todd A. | Director | Grant(A) | 494 | $215.78 | $107K |
| Apr 28, 2025 | Tellock Glen E | Director | Grant(A) | 494 | $215.78 | $107K |
| Apr 1, 2025 | Adams Todd A. | Director | Grant(A) | 84 | $190.25 | $16K |
| Apr 1, 2025 | Liu Xia | Director | Grant(A) | 84 | $190.25 | $16K |
| Mar 7, 2025 | Bockhorst Kenneth | Chairman, President & CEO, Director | Grant(A) | 3K | — | — |
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 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).