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 |
|---|---|---|---|---|---|---|
| Jun 1, 2026 | Kellogg Clark C | Director | Buy(P) | 3K | $50.90 | $153K |
| May 28, 2026 | Duclos David B. | Director | Buy(P) | 3K | $51.99 | $130K |
| May 27, 2026 | Klobnak Jennifer L | CHIEF OPERATING OFFICER | Buy(P) | 2K | $52.72 | $105K |
| May 27, 2026 | Kliethermes Craig W | CHIEF EXECUTIVE OFFICER | Buy(P) | 2K | $52.00 | $104K |
| May 27, 2026 | Kliethermes Craig W | CHIEF EXECUTIVE OFFICER | Buy(P) | 5K | $52.00 | $260K |
| May 21, 2026 | Kliethermes Craig W | CHIEF EXECUTIVE OFFICER | Buy(P) | 5K | $52.00 | $260K |
| May 19, 2026 | Klobnak Jennifer L | CHIEF OPERATING OFFICER | Buy(P) | 2K | $53.42 | $107K |
| May 14, 2026 | Roberts Debbie Sharell | Director | Grant(A) | 3K | — | $0 |
| May 14, 2026 | Stone Michael J | Director | Grant(A) | 3K | — | $0 |
| May 14, 2026 | Duclos David B. | Director | Grant(A) | 4K | — | $0 |
| May 14, 2026 | Angelina Michael E | Director | Grant(A) | 3K | — | $0 |
| May 14, 2026 | Diefenthaler Aaron Paul | CHIEF FINANCIAL OFFICER | Grant(A) | 40K | — | $0 |
| May 14, 2026 | Fick Jeffrey D | CHIEF LEGAL OFFICER | Grant(A) | 8K | — | $0 |
| May 14, 2026 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Grant(A) | 2K | — | $0 |
| May 14, 2026 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Grant(A) | 300 | — | $0 |
| May 14, 2026 | Fleming Susan S. | Director | Grant(A) | 3K | — | $0 |
| May 14, 2026 | Medini Paul Bennett | Director | Grant(A) | 3K | — | $0 |
| May 14, 2026 | Graham Jordan W | Director | Grant(A) | 3K | — | $0 |
| May 14, 2026 | Klobnak Jennifer L | CHIEF OPERATING OFFICER | Grant(A) | 13K | — | $0 |
| May 14, 2026 | Kellogg Clark C | Director | Grant(A) | 3K | — | $0 |
| May 14, 2026 | Kliethermes Craig W | CHIEF EXECUTIVE OFFICER | Grant(A) | 23K | — | $0 |
| May 14, 2026 | Restrepo Robert P JR | Director | Grant(A) | 3K | — | $0 |
| May 13, 2026 | Roberts Debbie Sharell | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Roberts Debbie Sharell | Director | Other(J) | 68 | — | $0 |
| May 13, 2026 | Angelina Michael E | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Angelina Michael E | Director | Other(J) | 68 | — | $0 |
| May 13, 2026 | Angelina Michael E | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Duclos David B. | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Duclos David B. | Director | Other(J) | 135 | — | $0 |
| May 13, 2026 | Duclos David B. | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Fleming Susan S. | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Fleming Susan S. | Director | Other(J) | 68 | — | $0 |
| May 13, 2026 | Fleming Susan S. | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Medini Paul Bennett | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Medini Paul Bennett | Director | Other(J) | 68 | — | $0 |
| May 13, 2026 | Medini Paul Bennett | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Graham Jordan W | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Graham Jordan W | Director | Other(J) | 68 | — | $0 |
| May 13, 2026 | Graham Jordan W | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Restrepo Robert P JR | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Kellogg Clark C | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Kellogg Clark C | Director | Other(J) | 68 | — | $0 |
| May 13, 2026 | Kellogg Clark C | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Restrepo Robert P JR | Director | Other(J) | 68 | — | $0 |
| May 13, 2026 | Stone Michael J | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Stone Michael J | Director | Other(J) | 68 | — | $0 |
| May 13, 2026 | Stone Michael J | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Restrepo Robert P JR | Director | Option exercise(M) | 2K | — | $0 |
| May 13, 2026 | Roberts Debbie Sharell | Director | Option exercise(M) | 2K | — | $0 |
| May 4, 2026 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Option exercise(M) | 300 | — | $0 |
| May 4, 2026 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Other(J) | 29 | — | $0 |
| May 4, 2026 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Tax withholding(F) | 146 | $50.73 | $7K |
| May 4, 2026 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Option exercise(M) | 300 | — | $0 |
| Apr 30, 2026 | Roberts Debbie Sharell | Director | Other(J) | 483 | $51.77 | $25K |
| Apr 30, 2026 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Option exercise(M) | 3K | $28.07 | $84K |
| Apr 30, 2026 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Tax withholding(F) | 2K | $51.77 | $116K |
| Apr 30, 2026 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Option exercise(M) | 3K | — | $0 |
| Apr 30, 2026 | Medini Paul Bennett | Director | Other(J) | 507 | $51.77 | $26K |
| Feb 2, 2026 | Fleming Susan S. | Director | Other(J) | 489 | $58.74 | $29K |
| Feb 2, 2026 | Fick Jeffrey D | CHIEF LEGAL OFFICER | Grant(A) | 4K | — | $0 |
| Feb 2, 2026 | Medini Paul Bennett | Director | Other(J) | 447 | $58.74 | $26K |
| Feb 2, 2026 | Kliethermes Craig W | CHIEF EXECUTIVE OFFICER | Grant(A) | 15K | — | $0 |
| Feb 2, 2026 | Klobnak Jennifer L | CHIEF OPERATING OFFICER | Grant(A) | 8K | — | $0 |
| Feb 2, 2026 | Roberts Debbie Sharell | Director | Other(J) | 426 | $58.74 | $25K |
| Feb 2, 2026 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Grant(A) | 1K | — | $0 |
| Jan 23, 2026 | Kliethermes Craig W | CHIEF EXECUTIVE OFFICER | Buy(P) | 5K | $57.45 | $287K |
| Jan 23, 2026 | Klobnak Jennifer L | CHIEF OPERATING OFFICER | Buy(P) | 2K | $57.99 | $116K |
| Nov 25, 2025 | Diefenthaler Aaron Paul | TREASURER, CHIEF INVEST. OFF. | Tax withholding(F) | 12K | $63.94 | $791K |
| Nov 25, 2025 | Diefenthaler Aaron Paul | TREASURER, CHIEF INVEST. OFF. | Option exercise(M) | 18K | $28.07 | $505K |
| Nov 25, 2025 | Diefenthaler Aaron Paul | TREASURER, CHIEF INVEST. OFF. | Option exercise(M) | 18K | — | $0 |
| Nov 25, 2025 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Option exercise(M) | 11K | $28.07 | $309K |
| Nov 25, 2025 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Tax withholding(F) | 8K | $63.94 | $484K |
| Nov 25, 2025 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Option exercise(M) | 11K | — | $0 |
| Nov 3, 2025 | Fick Jeffrey D | CHIEF LEGAL OFFICER | Grant(A) | 4K | — | $0 |
| Nov 3, 2025 | Kliethermes Craig W | CHIEF EXECUTIVE OFFICER | Grant(A) | 15K | — | $0 |
| Nov 3, 2025 | Bryant Todd Wayne | CHIEF FINANCIAL OFFICER | Grant(A) | 6K | — | $0 |
| Nov 3, 2025 | Klobnak Jennifer L | CHIEF OPERATING OFFICER | Grant(A) | 8K | — | $0 |
| Nov 3, 2025 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Grant(A) | 1K | — | $0 |
| Oct 31, 2025 | Fleming Susan S. | Director | Other(J) | 122 | $58.96 | $7K |
| Oct 31, 2025 | Medini Paul Bennett | Director | Other(J) | 445 | $58.96 | $26K |
| Oct 31, 2025 | Roberts Debbie Sharell | Director | Other(J) | 424 | $58.96 | $25K |
| Aug 1, 2025 | Kliethermes Craig W | CHIEF EXECUTIVE OFFICER | Grant(A) | 15K | — | $0 |
| Aug 1, 2025 | Klobnak Jennifer L | CHIEF OPERATING OFFICER | Grant(A) | 8K | — | $0 |
| Aug 1, 2025 | Bryant Todd Wayne | CHIEF FINANCIAL OFFICER | Grant(A) | 6K | — | $0 |
| Aug 1, 2025 | Fick Jeffrey D | CHIEF LEGAL OFFICER | Grant(A) | 4K | — | $0 |
| Aug 1, 2025 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Grant(A) | 1K | — | $0 |
| Jul 31, 2025 | Fleming Susan S. | Director | Other(J) | 109 | $65.99 | $7K |
| Jul 31, 2025 | Roberts Debbie Sharell | Director | Other(J) | 379 | $65.99 | $25K |
| Jul 31, 2025 | Medini Paul Bennett | Director | Other(J) | 398 | $65.99 | $26K |
| Jul 24, 2025 | Klobnak Jennifer L | CHIEF OPERATING OFFICER | Buy(P) | 3K | $69.15 | $207K |
| May 13, 2025 | Kliethermes Craig W | CHIEF EXECUTIVE OFFICER | Grant(A) | 15K | — | $0 |
| May 13, 2025 | Klobnak Jennifer L | CHIEF OPERATING OFFICER | Grant(A) | 8K | — | $0 |
| May 13, 2025 | Bryant Todd Wayne | CHIEF FINANCIAL OFFICER | Grant(A) | 6K | — | $0 |
| May 13, 2025 | Fick Jeffrey D | CHIEF LEGAL OFFICER | Grant(A) | 4K | — | $0 |
| May 13, 2025 | Diefenthaler Aaron Paul | TREASURER, CHIEF INVEST. OFF. | Grant(A) | 14K | — | $0 |
| May 13, 2025 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Grant(A) | 1K | — | $0 |
| May 13, 2025 | Davis Seth Anthony | VICE PRESIDENT, CONTROLLER | Grant(A) | 250 | — | $0 |
| May 13, 2025 | Duclos David B. | Director | Grant(A) | 2K | — | $0 |
| May 13, 2025 | Angelina Michael E | Director | Grant(A) | 2K | — | $0 |
| May 13, 2025 | Fleming Susan S. | Director | Grant(A) | 2K | — | $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 2021-01-04 → 2026-07-21. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).