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 20, 2026 | Seeger David W | Director | Grant(A) | 469 | — | $0 |
| May 20, 2026 | Stotlar Douglas | Director | Grant(A) | 469 | — | $0 |
| May 20, 2026 | McEvoy Robert Ambrose | Director | Grant(A) | 469 | — | $0 |
| May 20, 2026 | Kamsickas James Kevin | Director | Grant(A) | 469 | — | $0 |
| May 20, 2026 | Sznewajs John G | Director | Grant(A) | 469 | — | $0 |
| May 20, 2026 | Colonias Karen Winifred | Director | Grant(A) | 469 | — | $0 |
| May 20, 2026 | Baldwin Lisa | Director | Grant(A) | 469 | — | $0 |
| May 20, 2026 | Dellaquila Frank J | Director | Grant(A) | 469 | — | $0 |
| Apr 27, 2026 | Ajemyan Arthur | SVP, CFO | Sell(S) | 74 | $359.18 | $27K |
| Apr 27, 2026 | Ajemyan Arthur | SVP, CFO | Sell(S) | 2K | $358.64 | $575K |
| Apr 27, 2026 | Ajemyan Arthur | SVP, CFO | Sell(S) | 2K | $357.61 | $652K |
| Mar 9, 2026 | Smith William A II | SVP, General Counsel, Corp Sec | Sell(S) | 5K | $297.23 | $1.5M |
| Mar 9, 2026 | Smith William A II | SVP, General Counsel, Corp Sec | Sell(S) | 2K | $302.59 | $517K |
| Mar 5, 2026 | Smith William A II | SVP, General Counsel, Corp Sec | Grant(A) | 1K | — | $0 |
| Mar 5, 2026 | Ajemyan Arthur | SVP, CFO | Grant(A) | 1K | — | $0 |
| Mar 5, 2026 | Lewis Karla R | President, CEO, Director | Grant(A) | 5K | — | $0 |
| Mar 5, 2026 | Koch Stephen Paul | Exec. VP, COO | Grant(A) | 3K | — | $0 |
| Feb 23, 2026 | Koch Stephen Paul | Exec. VP, COO | Sell(S) | 40 | $322.80 | $13K |
| Feb 23, 2026 | Koch Stephen Paul | Exec. VP, COO | Sell(S) | 10K | $321.94 | $3.3M |
| Feb 23, 2026 | Koch Stephen Paul | Exec. VP, COO | Grant(A) | 24K | — | $0 |
| Feb 23, 2026 | Koch Stephen Paul | Exec. VP, COO | Sell(S) | 14K | $321.39 | $4.5M |
| Feb 23, 2026 | Lewis Karla R | President, CEO, Director | Grant(A) | 46K | — | $0 |
| Feb 23, 2026 | Lewis Karla R | President, CEO, Director | Tax withholding(F) | 23K | — | $0 |
| Feb 23, 2026 | Smith William A II | SVP, General Counsel, Corp Sec | Grant(A) | 9K | — | $0 |
| Feb 23, 2026 | Smith William A II | SVP, General Counsel, Corp Sec | Tax withholding(F) | 5K | — | $0 |
| Feb 23, 2026 | Ajemyan Arthur | SVP, CFO | Grant(A) | 9K | — | $0 |
| Feb 23, 2026 | Ajemyan Arthur | SVP, CFO | Tax withholding(F) | 5K | — | $0 |
| Dec 1, 2025 | Koch Stephen Paul | Exec. VP, COO | Sell(S) | 2K | $283.26 | $480K |
| Dec 1, 2025 | Koch Stephen Paul | Exec. VP, COO | Sell(S) | 80 | $285.32 | $23K |
| Dec 1, 2025 | Koch Stephen Paul | Exec. VP, COO | Sell(S) | 1K | $283.84 | $366K |
| Dec 1, 2025 | Lewis Karla R | President, CEO, Director | Sell(S) | 4K | $283.29 | $1.1M |
| Dec 1, 2025 | Lewis Karla R | President, CEO, Director | Sell(S) | 2K | $283.88 | $577K |
| Dec 1, 2025 | Smith William A II | SVP, General Counsel, Corp Sec | Tax withholding(F) | 574 | $279.32 | $160K |
| Dec 1, 2025 | Ajemyan Arthur | SVP, CFO | Tax withholding(F) | 574 | $279.32 | $160K |
| May 21, 2025 | Stotlar Douglas | Director | Grant(A) | 567 | — | $0 |
| May 21, 2025 | Seeger David W | Director | Grant(A) | 567 | — | $0 |
| May 21, 2025 | Kamsickas James Kevin | Director | Grant(A) | 567 | — | $0 |
| May 21, 2025 | Dellaquila Frank J | Director | Grant(A) | 567 | — | $0 |
| May 21, 2025 | Colonias Karen Winifred | Director | Grant(A) | 567 | — | $0 |
| May 21, 2025 | Baldwin Lisa | Director | Grant(A) | 567 | — | $0 |
| May 21, 2025 | McEvoy Robert Ambrose | Director | Grant(A) | 567 | — | $0 |
| Feb 24, 2025 | Ajemyan Arthur | SVP, CFO | Tax withholding(F) | 6K | $299.21 | $1.7M |
| Feb 24, 2025 | Ajemyan Arthur | SVP, CFO | Grant(A) | 11K | — | $0 |
| Feb 24, 2025 | Ajemyan Arthur | SVP, CFO | Grant(A) | 1K | — | $0 |
| Feb 24, 2025 | Koch Stephen Paul | Exec. VP, COO | Grant(A) | 3K | — | $0 |
| Feb 24, 2025 | Koch Stephen Paul | Exec. VP, COO | Tax withholding(F) | 6K | $299.21 | $1.7M |
| Feb 24, 2025 | Koch Stephen Paul | Exec. VP, COO | Grant(A) | 13K | — | $0 |
| Feb 24, 2025 | Smith William A II | SVP, General Counsel, Corp Sec | Grant(A) | 11K | — | $0 |
| Feb 24, 2025 | Smith William A II | SVP, General Counsel, Corp Sec | Grant(A) | 1K | — | $0 |
| Feb 24, 2025 | Smith William A II | SVP, General Counsel, Corp Sec | Tax withholding(F) | 6K | $299.21 | $1.7M |
| Feb 24, 2025 | Lewis Karla R | President, CEO, Director | Grant(A) | 5K | — | $0 |
| Feb 24, 2025 | Lewis Karla R | President, CEO, Director | Sell(S) | 12K | $299.26 | $3.6M |
| Feb 24, 2025 | Lewis Karla R | President, CEO, Director | Sell(S) | 11K | $300.00 | $3.4M |
| Feb 24, 2025 | Lewis Karla R | President, CEO, Director | Sell(S) | 1K | $301.44 | $342K |
| Feb 24, 2025 | Lewis Karla R | President, CEO, Director | Sell(S) | 5K | $303.65 | $1.5M |
| Feb 24, 2025 | Lewis Karla R | President, CEO, Director | Sell(S) | 970 | $304.40 | $295K |
| Feb 24, 2025 | Lewis Karla R | President, CEO, Director | Sell(S) | 810 | $302.32 | $245K |
| Feb 24, 2025 | Lewis Karla R | President, CEO, Director | Grant(A) | 31K | — | $0 |
| Dec 2, 2024 | Lewis Karla R | President, CEO, Director | Sell(S) | 3K | $324.06 | $1.1M |
| Dec 2, 2024 | Lewis Karla R | President, CEO, Director | Sell(S) | 527 | $322.85 | $170K |
| Dec 1, 2024 | Smith William A II | SVP, General Counsel, Corp Sec | Tax withholding(F) | 727 | $321.24 | $234K |
| Dec 1, 2024 | Koch Stephen Paul | Exec. VP, COO | Tax withholding(F) | 713 | $321.24 | $229K |
| Dec 1, 2024 | Ajemyan Arthur | SVP, CFO | Tax withholding(F) | 727 | $321.24 | $234K |
| Nov 6, 2024 | Ajemyan Arthur | SVP, CFO | Sell(S) | 3K | $317.13 | $878K |
| Nov 6, 2024 | Ajemyan Arthur | SVP, CFO | Sell(S) | 2K | $319.75 | $610K |
| Nov 6, 2024 | Ajemyan Arthur | SVP, CFO | Sell(S) | 2K | $318.13 | $526K |
| Nov 6, 2024 | Smith William A II | SVP, General Counsel, Corp Sec | Sell(S) | 7K | $321.71 | $2.1M |
| Oct 28, 2024 | Kaminski Mark V | Director | Gift(G) | 1K | — | $0 |
| Oct 28, 2024 | Kaminski Mark V | Director | Sell(S) | 5K | $298.01 | $1.5M |
| Oct 28, 2024 | Kaminski Mark V | Director | Sell(S) | 2K | $298.01 | $539K |
| May 31, 2024 | Koch Stephen Paul | Exec. VP, COO | Sell(S) | 4K | $294.63 | $1.3M |
| May 31, 2024 | Koch Stephen Paul | Exec. VP, COO | Sell(S) | 992 | $297.17 | $295K |
| May 31, 2024 | Koch Stephen Paul | Exec. VP, COO | Sell(S) | 2K | $296.53 | $653K |
| May 31, 2024 | Koch Stephen Paul | Exec. VP, COO | Sell(S) | 13K | $295.29 | $3.8M |
| May 15, 2024 | Seeger David W | Director | Grant(A) | 506 | — | $0 |
| May 15, 2024 | Colonias Karen Winifred | Director | Grant(A) | 506 | — | $0 |
| May 15, 2024 | Baldwin Lisa | Director | Grant(A) | 506 | — | $0 |
| May 15, 2024 | Stotlar Douglas | Director | Grant(A) | 506 | — | $0 |
| May 15, 2024 | McEvoy Robert Ambrose | Director | Grant(A) | 506 | — | $0 |
| May 15, 2024 | Dellaquila Frank J | Director | Grant(A) | 506 | — | $0 |
| May 15, 2024 | Kaminski Mark V | Director | Grant(A) | 506 | — | $0 |
| May 10, 2024 | Hoffman James Donald | Director | Sell(S) | 3K | $294.05 | $976K |
| May 10, 2024 | Hoffman James Donald | Director | Sell(S) | 85 | $295.74 | $25K |
| May 10, 2024 | Hoffman James Donald | Director | Sell(S) | 2K | $294.93 | $470K |
| May 7, 2024 | Hoffman James Donald | Director | Sell(S) | 3K | $292.38 | $940K |
| May 7, 2024 | Hoffman James Donald | Director | Sell(S) | 2K | $293.46 | $524K |
| May 3, 2024 | Hoffman James Donald | Director | Sell(S) | 1K | $288.72 | $417K |
| May 3, 2024 | Hoffman James Donald | Director | Sell(S) | 1K | $292.04 | $292K |
| May 3, 2024 | Hoffman James Donald | Director | Sell(S) | 515 | $290.68 | $150K |
| May 3, 2024 | Hoffman James Donald | Director | Sell(S) | 2K | $289.83 | $591K |
| Apr 30, 2024 | Hoffman James Donald | Director | Sell(S) | 90 | $290.54 | $26K |
| Apr 30, 2024 | Hoffman James Donald | Director | Sell(S) | 5K | $289.80 | $1.4M |
| Mar 6, 2024 | Ajemyan Arthur | SVP, CFO | Sell(S) | 3K | $322.95 | $969K |
| Mar 5, 2024 | Smith William A II | SVP, General Counsel, Corp Sec | Gift(G) | 100 | — | $0 |
| Mar 1, 2024 | Durham Jeffrey Wayne | Sr. VP, Operations | Grant(A) | 1K | — | $0 |
| Mar 1, 2024 | Hynes Michael R | Sr. VP, Operations | Grant(A) | 1K | — | $0 |
| Mar 1, 2024 | Koch Stephen Paul | Exec. VP, COO | Grant(A) | 3K | — | $0 |
| Mar 1, 2024 | Lewis Karla R | President, CEO, Director | Grant(A) | 5K | — | $0 |
| Mar 1, 2024 | Mollins Sean Michael | Sr. VP, Operations | Grant(A) | 1K | — | $0 |
| Mar 1, 2024 | Ajemyan Arthur | SVP, CFO | Grant(A) | 1K | — | $0 |
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).