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 2, 2026 | Prescott General Partners LLC | 10% Owner | Other(J) | 56K | $219.46 | $12.3M |
| Jun 30, 2026 | Way Charles D | Director | Sell(S) | 833 | $225.00 | $187K |
| Jun 29, 2026 | Robinson Benjamin E III | Director | Option exercise(M) | 2K | $188.38 | $383K |
| Jun 29, 2026 | Robinson Benjamin E III | Director | Sell(S) | 2K | $222.77 | $452K |
| Jun 29, 2026 | Robinson Benjamin E III | Director | Option exercise(M) | 2K | — | $0 |
| Jun 26, 2026 | Way Charles D | Director | Sell(S) | 833 | $210.00 | $175K |
| Jun 15, 2026 | Caulder Alice Lindsay | SVP, Human Resources | Sell(S) | 609 | $181.00 | $110K |
| Jun 12, 2026 | Umstetter Luke J. | See remarks | Sell(S) | 1K | $181.66 | $182K |
| Jun 3, 2026 | Matricciani Janet Lewis | Interim President and CEO | Other(J) | 7K | — | $0 |
| May 22, 2026 | Robinson Benjamin E III | Director | Sell(S) | 90 | $160.00 | $14K |
| May 13, 2026 | Matricciani Janet Lewis | Interim President and CEO | Tax withholding(F) | 264 | $149.88 | $40K |
| Apr 30, 2026 | Robinson Benjamin E III | Director | Sell(S) | 180 | $160.00 | $29K |
| Apr 16, 2026 | Matricciani Janet Lewis | Interim President and CEO | Grant(A) | 7K | — | $0 |
| Apr 10, 2026 | Prashad R Chad | President and CEO, Director | Tax withholding(F) | 8K | $148.80 | $1.2M |
| Mar 31, 2026 | Dyer Daniel Clinton | See remarks | Tax withholding(F) | 3K | $135.04 | $468K |
| Mar 10, 2026 | Calmes John L Jr | See remarks | Sell(S) | 1K | $141.88 | $142K |
| Feb 17, 2026 | Turner James Tobin | EVP, Chief Operating Officer | Grant(A) | 6K | — | $0 |
| Dec 19, 2025 | Prashad R Chad | President and CEO, Director | Gift(G) | 6K | — | $0 |
| Dec 18, 2025 | Dyer Daniel Clinton | See remarks | Tax withholding(F) | 3K | $147.94 | $383K |
| Dec 18, 2025 | Calmes John L Jr | See remarks | Tax withholding(F) | 3K | $147.94 | $453K |
| Dec 18, 2025 | Prashad R Chad | President and CEO, Director | Sell(S) | 724 | $148.62 | $108K |
| Dec 18, 2025 | Prashad R Chad | President and CEO, Director | Sell(S) | 800 | $146.72 | $117K |
| Dec 18, 2025 | Prashad R Chad | President and CEO, Director | Tax withholding(F) | 5K | $147.94 | $785K |
| Dec 18, 2025 | Prashad R Chad | President and CEO, Director | Sell(S) | 1K | $147.71 | $218K |
| Dec 18, 2025 | Umstetter Luke J. | See remarks | Tax withholding(F) | 2K | $147.94 | $302K |
| Dec 18, 2025 | Childers Jason E. | SVP, Information Technology | Tax withholding(F) | 1K | $147.94 | $181K |
| Dec 18, 2025 | McIntyre Scott | SVP, Accounting | Tax withholding(F) | 1K | $147.94 | $181K |
| Dec 18, 2025 | Caulder Alice Lindsay | SVP, Human Resources | Tax withholding(F) | 1K | $147.94 | $181K |
| Dec 17, 2025 | Calmes John L Jr | See remarks | Sell(S) | 189 | $148.11 | $28K |
| Dec 17, 2025 | Calmes John L Jr | See remarks | Sell(S) | 811 | $149.47 | $121K |
| Dec 16, 2025 | Dyer Daniel Clinton | See remarks | Sell(S) | 9K | $149.00 | $1.3M |
| Dec 15, 2025 | Dyer Daniel Clinton | See remarks | Sell(S) | 89 | $150.00 | $13K |
| Sep 17, 2025 | Caulder Alice Lindsay | SVP, Human Resources | Sell(S) | 1K | $167.33 | $167K |
| Sep 15, 2025 | Prashad R Chad | President and CEO, Director | Sell(S) | 2K | $166.00 | $316K |
| Sep 15, 2025 | Childers Jason E. | SVP, Information Technology | Sell(S) | 759 | $166.75 | $127K |
| Sep 12, 2025 | Way Charles D | Director | Gift(G) | 1K | — | $0 |
| Sep 12, 2025 | Prashad R Chad | President and CEO, Director | Sell(S) | 1K | $168.14 | $201K |
| Sep 12, 2025 | Prashad R Chad | President and CEO, Director | Sell(S) | 6K | $166.32 | $969K |
| Sep 10, 2025 | Bramlett Ken R JR | Director | Sell(S) | 2K | $165.70 | $308K |
| Sep 10, 2025 | Bramlett Ken R JR | Director | Sell(S) | 502 | $166.56 | $84K |
| Sep 10, 2025 | Bramlett Ken R JR | Director | Sell(S) | 1K | $170.18 | $175K |
| Sep 4, 2025 | Prescott General Partners LLC | 10% Owner | Sell(S) | 260K | $172.88 | $45.0M |
| Sep 4, 2025 | Prescott General Partners LLC | 10% Owner | Sell(S) | 12K | $172.88 | $2.0M |
| Sep 4, 2025 | Prescott General Partners LLC | 10% Owner | Sell(S) | 58K | $172.88 | $10.0M |
| Sep 4, 2025 | Prescott General Partners LLC | 10% Owner | Sell(S) | 17K | $172.88 | $3.0M |
| Aug 6, 2025 | Way Charles D | Director | Sell(S) | 402 | $160.00 | $64K |
| Jul 31, 2025 | Dyer Daniel Clinton | See remarks | Sell(S) | 128 | $159.00 | $20K |
| Jul 30, 2025 | Dyer Daniel Clinton | See remarks | Sell(S) | 5K | $159.50 | $750K |
| Jul 2, 2025 | Prescott General Partners LLC | 10% Owner | Other(J) | 33K | $165.12 | $5.4M |
| Jun 11, 2025 | Way Charles D | Director | Option exercise(M) | 50 | $100.79 | $5K |
| Jun 11, 2025 | Way Charles D | Director | Sell(S) | 50 | $161.00 | $8K |
| Jun 11, 2025 | Way Charles D | Director | Option exercise(M) | 50 | — | $0 |
| Jun 10, 2025 | Prashad R Chad | President and CEO, Director | Grant(A) | 28K | — | $0 |
| Jun 10, 2025 | Calmes John L Jr | See remarks | Grant(A) | 16K | — | $0 |
| Jun 10, 2025 | Dyer Daniel Clinton | See remarks | Grant(A) | 8K | — | $0 |
| Jun 10, 2025 | Umstetter Luke J. | See remarks | Grant(A) | 12K | — | $0 |
| Jun 10, 2025 | Caulder Alice Lindsay | SVP, Human Resources | Grant(A) | 7K | — | $0 |
| Jun 10, 2025 | Childers Jason E. | SVP, Information Technology | Grant(A) | 7K | — | $0 |
| Jun 10, 2025 | McIntyre Scott | SVP, Accounting | Grant(A) | 7K | — | $0 |
| Jun 10, 2025 | Bramlett Ken R JR | Director | Grant(A) | 2K | — | $0 |
| Jun 10, 2025 | Neuhoff Elizabeth R. | Director | Grant(A) | 2K | — | $0 |
| Jun 10, 2025 | Robinson Benjamin E III | Director | Grant(A) | 2K | — | $0 |
| Jun 10, 2025 | Whitaker Darrell E | Director | Grant(A) | 2K | — | $0 |
| Jun 10, 2025 | Way Charles D | Director | Grant(A) | 2K | — | $0 |
| Jun 2, 2025 | Whitaker Darrell E | Director | Sell(S) | 499 | $156.22 | $78K |
| Jun 2, 2025 | Whitaker Darrell E | Director | Sell(S) | 2K | $155.61 | $311K |
| May 21, 2025 | Caulder Alice Lindsay | SVP, Human Resources | Sell(S) | 1K | $150.00 | $152K |
| Apr 25, 2025 | Calmes John L Jr | See remarks | Grant(A) | 13K | — | $0 |
| Apr 25, 2025 | Calmes John L Jr | See remarks | Tax withholding(F) | 5K | $134.15 | $670K |
| Apr 25, 2025 | Caulder Alice Lindsay | SVP, Human Resources | Grant(A) | 5K | — | $0 |
| Apr 25, 2025 | Caulder Alice Lindsay | SVP, Human Resources | Tax withholding(F) | 2K | $134.15 | $320K |
| Apr 25, 2025 | Childers Jason E. | SVP, Information Technology | Grant(A) | 5K | — | $0 |
| Apr 25, 2025 | Childers Jason E. | SVP, Information Technology | Tax withholding(F) | 2K | $134.15 | $320K |
| Apr 25, 2025 | Dyer Daniel Clinton | See remarks | Grant(A) | 13K | — | $0 |
| Apr 25, 2025 | Dyer Daniel Clinton | See remarks | Tax withholding(F) | 5K | $134.15 | $670K |
| Apr 25, 2025 | McIntyre Scott | SVP, Accounting | Grant(A) | 5K | — | $0 |
| Apr 25, 2025 | McIntyre Scott | SVP, Accounting | Tax withholding(F) | 2K | $134.15 | $320K |
| Apr 25, 2025 | Prashad R Chad | President and CEO, Director | Tax withholding(F) | 7K | $134.15 | $921K |
| Apr 25, 2025 | Prashad R Chad | President and CEO, Director | Grant(A) | 22K | — | $0 |
| Apr 25, 2025 | Umstetter Luke J. | See remarks | Grant(A) | 9K | — | $0 |
| Apr 25, 2025 | Umstetter Luke J. | See remarks | Tax withholding(F) | 4K | $134.15 | $530K |
| Feb 21, 2025 | Calmes John L Jr | See remarks | Sell(S) | 1K | $145.00 | $145K |
| Feb 18, 2025 | Prescott General Partners LLC | 10% Owner | Sell(S) | 163K | $147.50 | $24.0M |
| Feb 14, 2025 | Umstetter Luke J. | See remarks | Sell(S) | 157 | $151.50 | $24K |
| Feb 14, 2025 | Umstetter Luke J. | See remarks | Sell(S) | 5 | $152.16 | $761 |
| Feb 14, 2025 | McIntyre Scott | SVP, Accounting | Sell(S) | 10 | $150.63 | $2K |
| Feb 14, 2025 | McIntyre Scott | SVP, Accounting | Sell(S) | 2K | $150.22 | $299K |
| Feb 13, 2025 | Childers Jason E. | SVP, Information Technology | Sell(S) | 1K | $148.46 | $187K |
| Feb 13, 2025 | Umstetter Luke J. | See remarks | Sell(S) | 488 | $150.19 | $73K |
| Feb 12, 2025 | Childers Jason E. | SVP, Information Technology | Sell(S) | 406 | $143.44 | $58K |
| Feb 12, 2025 | Childers Jason E. | SVP, Information Technology | Sell(S) | 94 | $144.19 | $14K |
| Jan 31, 2025 | Caulder Alice Lindsay | SVP, Human Resources | Sell(S) | 600 | $139.81 | $84K |
| Jan 28, 2025 | Umstetter Luke J. | See remarks | Sell(S) | 600 | $150.00 | $90K |
| Dec 18, 2024 | Whitaker Darrell E | Director | Grant(A) | 1K | — | $0 |
| Dec 18, 2024 | Robinson Benjamin E III | Director | Grant(A) | 1K | — | $0 |
| Dec 18, 2024 | Neuhoff Elizabeth R. | Director | Grant(A) | 1K | — | $0 |
| Dec 18, 2024 | Way Charles D | Director | Grant(A) | 1K | — | $0 |
| Dec 18, 2024 | McIntyre Scott | SVP, Accounting | Grant(A) | 3K | — | $0 |
| Dec 18, 2024 | Childers Jason E. | SVP, Information Technology | Grant(A) | 3K | — | $0 |
| Dec 18, 2024 | Caulder Alice Lindsay | SVP, Human Resources | Grant(A) | 3K | — | $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 → 2026-07-23. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).