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 |
|---|---|---|---|---|---|---|
| Aug 21, 2026 | Hill J Thomas | Director | Sell(S) | 4K | $276.70 | $1.1M |
| Aug 21, 2026 | Hill J Thomas | Director | Sell(S) | 542 | $277.09 | $150K |
| Aug 21, 2026 | Hill J Thomas | Director | Sell(S) | 4K | $276.51 | $1.0M |
| Aug 21, 2026 | Hill J Thomas | Director | Sell(S) | 6K | $275.49 | $1.6M |
| Aug 12, 2026 | Hill J Thomas | Director | Option exercise(M) | 26K | — | $0 |
| Aug 12, 2026 | Hill J Thomas | Director | Option exercise(M) | 27K | — | $0 |
| Aug 12, 2026 | Hill J Thomas | Director | Option exercise(M) | 25K | — | $0 |
| Aug 12, 2026 | Hill J Thomas | Director | Option exercise(M) | 22K | — | $0 |
| Aug 12, 2026 | Hill J Thomas | Director | Option exercise(M) | 22K | — | $0 |
| Aug 12, 2026 | Hill J Thomas | Director | Tax withholding(F) | 18K | $287.79 | $5.2M |
| Aug 12, 2026 | Hill J Thomas | Director | Tax withholding(F) | 17K | $287.79 | $4.9M |
| Aug 12, 2026 | Hill J Thomas | Director | Tax withholding(F) | 17K | $287.79 | $5.0M |
| Aug 12, 2026 | Hill J Thomas | Director | Tax withholding(F) | 19K | $287.79 | $5.5M |
| Aug 12, 2026 | Hill J Thomas | Director | Tax withholding(F) | 19K | $287.79 | $5.4M |
| Aug 12, 2026 | Hill J Thomas | Director | Option exercise(M) | 27K | $133.95 | $3.6M |
| Aug 12, 2026 | Hill J Thomas | Director | Option exercise(M) | 22K | $180.52 | $3.9M |
| Aug 12, 2026 | Hill J Thomas | Director | Option exercise(M) | 22K | $185.31 | $4.2M |
| Aug 12, 2026 | Hill J Thomas | Director | Option exercise(M) | 25K | $164.38 | $4.1M |
| Aug 12, 2026 | Hill J Thomas | Director | Option exercise(M) | 26K | $113.16 | $3.0M |
| Aug 7, 2026 | Clement David P | Senior Vice President | Sell(S) | 2K | $285.10 | $570K |
| Jul 13, 2026 | Carlisle Mary Andrews | SVP and CFO | Grant(A) | 5K | — | $0 |
| Jun 15, 2026 | Clement David P | Senior Vice President | Sell(S) | 2K | $292.29 | $647K |
| Jun 12, 2026 | Steiner David P | Director | Grant(A) | 301 | $273.70 | $82K |
| Jun 12, 2026 | Hall Grayson | Director | Option exercise(M) | 655 | — | — |
| Jun 12, 2026 | Hall Grayson | Director | Option exercise(M) | 655 | — | $0 |
| Jun 12, 2026 | Kennard Lydia H | Director | Option exercise(M) | 655 | — | — |
| Jun 12, 2026 | Kennard Lydia H | Director | Option exercise(M) | 655 | — | $0 |
| Jun 12, 2026 | Quirk Kathleen L | Director | Grant(A) | 320 | $273.70 | $88K |
| Jun 12, 2026 | Styslinger Lee J III | Director | Grant(A) | 228 | $273.70 | $63K |
| Jun 12, 2026 | Fanning Thomas A | Director | Grant(A) | 301 | $273.70 | $82K |
| Jun 12, 2026 | Anderson Melissa H. | Director | Grant(A) | 228 | $273.70 | $63K |
| May 8, 2026 | Shah Mitesh Bansilal | SVP and CHRO | Grant(A) | 4K | — | $0 |
| May 8, 2026 | Anderson Melissa H. | Director | Grant(A) | 617 | — | $0 |
| May 8, 2026 | Hostetler Cynthia Lynn | Director | Grant(A) | 617 | — | $0 |
| May 8, 2026 | Hall Grayson | Director | Grant(A) | 617 | — | $0 |
| May 8, 2026 | Fanning Thomas A | Director | Grant(A) | 617 | — | $0 |
| May 8, 2026 | Steiner David P | Director | Grant(A) | 617 | — | $0 |
| May 8, 2026 | Styslinger Lee J III | Director | Grant(A) | 617 | — | $0 |
| May 8, 2026 | Kennard Lydia H | Director | Grant(A) | 617 | — | $0 |
| May 8, 2026 | Obrien Richard T | Director | Grant(A) | 617 | — | $0 |
| May 8, 2026 | Prokopanko James T | Director | Grant(A) | 617 | — | $0 |
| May 8, 2026 | Quirk Kathleen L | Director | Grant(A) | 617 | — | $0 |
| May 8, 2026 | Willis George | Director | Grant(A) | 617 | — | $0 |
| Feb 23, 2026 | Baker Thompson S II | President | Tax withholding(F) | 951 | $305.29 | $290K |
| Feb 23, 2026 | Pruitt Ronnie A | Chief Executive Officer | Tax withholding(F) | 4K | $305.29 | $1.2M |
| Feb 23, 2026 | Pruitt Ronnie A | Chief Executive Officer | Tax withholding(F) | 475 | $305.29 | $145K |
| Feb 23, 2026 | Hill J Thomas | Director | Tax withholding(F) | 4K | $305.29 | $1.1M |
| Feb 23, 2026 | Bass Stanley G | Chief Strategy Officer | Tax withholding(F) | 832 | $305.29 | $254K |
| Feb 23, 2026 | Clement David P | Senior Vice President | Tax withholding(F) | 3K | $305.29 | $930K |
| Feb 23, 2026 | Clement David P | Senior Vice President | Tax withholding(F) | 411 | $305.29 | $125K |
| Feb 23, 2026 | Perkins Jerry F Jr | Chief Administrative Officer | Tax withholding(F) | 4K | $305.29 | $1.2M |
| Feb 23, 2026 | Perkins Jerry F Jr | Chief Administrative Officer | Tax withholding(F) | 433 | $305.29 | $132K |
| Feb 23, 2026 | Pigg Randy L. | Vice President and Controller | Tax withholding(F) | 149 | $305.29 | $45K |
| Feb 23, 2026 | Carlisle Mary Andrews | SVP and CFO | Tax withholding(F) | 790 | $305.29 | $241K |
| Feb 23, 2026 | Shah Mitesh Bansilal | SVP and CHRO | Tax withholding(F) | 134 | $305.29 | $41K |
| Feb 21, 2026 | Baker Thompson S II | President | Option exercise(M) | 3K | — | — |
| Feb 21, 2026 | Baker Thompson S II | President | Option exercise(M) | 3K | — | $0 |
| Feb 21, 2026 | Pruitt Ronnie A | Chief Executive Officer | Option exercise(M) | 1K | — | — |
| Feb 21, 2026 | Pruitt Ronnie A | Chief Executive Officer | Option exercise(M) | 9K | — | — |
| Feb 21, 2026 | Pruitt Ronnie A | Chief Executive Officer | Option exercise(M) | 9K | — | $0 |
| Feb 21, 2026 | Pruitt Ronnie A | Chief Executive Officer | Option exercise(M) | 1K | — | $0 |
| Feb 21, 2026 | Hill J Thomas | Director | Option exercise(M) | 9K | — | — |
| Feb 21, 2026 | Hill J Thomas | Director | Option exercise(M) | 9K | — | $0 |
| Feb 21, 2026 | Bass Stanley G | Chief Strategy Officer | Option exercise(M) | 2K | — | — |
| Feb 21, 2026 | Bass Stanley G | Chief Strategy Officer | Option exercise(M) | 2K | — | $0 |
| Feb 21, 2026 | Clement David P | Senior Vice President | Option exercise(M) | 1K | — | — |
| Feb 21, 2026 | Clement David P | Senior Vice President | Option exercise(M) | 8K | — | — |
| Feb 21, 2026 | Clement David P | Senior Vice President | Option exercise(M) | 1K | — | $0 |
| Feb 21, 2026 | Clement David P | Senior Vice President | Option exercise(M) | 8K | — | $0 |
| Feb 21, 2026 | Perkins Jerry F Jr | Chief Administrative Officer | Option exercise(M) | 1K | — | — |
| Feb 21, 2026 | Perkins Jerry F Jr | Chief Administrative Officer | Option exercise(M) | 9K | — | — |
| Feb 21, 2026 | Perkins Jerry F Jr | Chief Administrative Officer | Option exercise(M) | 9K | — | $0 |
| Feb 21, 2026 | Perkins Jerry F Jr | Chief Administrative Officer | Option exercise(M) | 1K | — | $0 |
| Feb 21, 2026 | Pigg Randy L. | Vice President and Controller | Option exercise(M) | 420 | — | — |
| Feb 21, 2026 | Pigg Randy L. | Vice President and Controller | Option exercise(M) | 420 | — | $0 |
| Feb 21, 2026 | Carlisle Mary Andrews | SVP and CFO | Option exercise(M) | 2K | — | — |
| Feb 21, 2026 | Carlisle Mary Andrews | SVP and CFO | Option exercise(M) | 2K | — | $0 |
| Feb 21, 2026 | Shah Mitesh Bansilal | SVP and CHRO | Option exercise(M) | 300 | — | — |
| Feb 21, 2026 | Shah Mitesh Bansilal | SVP and CHRO | Option exercise(M) | 300 | — | $0 |
| Feb 20, 2026 | Anderson Melissa H. | Director | Sell(S) | 1K | $303.72 | $345K |
| Feb 19, 2026 | Baker Thompson S II | President | Grant(A) | 6K | — | $0 |
| Feb 19, 2026 | Baker Thompson S II | President | Grant(A) | 5K | — | $0 |
| Feb 19, 2026 | Baker Thompson S II | President | Grant(A) | 2K | — | $0 |
| Feb 19, 2026 | Pruitt Ronnie A | Chief Executive Officer | Grant(A) | 12K | — | $0 |
| Feb 19, 2026 | Pruitt Ronnie A | Chief Executive Officer | Grant(A) | 14K | — | $0 |
| Feb 19, 2026 | Pruitt Ronnie A | Chief Executive Officer | Grant(A) | 5K | — | $0 |
| Feb 19, 2026 | Hill J Thomas | Director | Grant(A) | 6K | — | $0 |
| Feb 19, 2026 | Hill J Thomas | Director | Grant(A) | 5K | — | $0 |
| Feb 19, 2026 | Hill J Thomas | Director | Grant(A) | 2K | — | $0 |
| Feb 19, 2026 | Bass Stanley G | Chief Strategy Officer | Grant(A) | 1K | — | $0 |
| Feb 19, 2026 | Bass Stanley G | Chief Strategy Officer | Grant(A) | 1K | — | $0 |
| Feb 19, 2026 | Bass Stanley G | Chief Strategy Officer | Grant(A) | 480 | — | $0 |
| Feb 19, 2026 | Clement David P | Senior Vice President | Grant(A) | 820 | — | $0 |
| Feb 19, 2026 | Clement David P | Senior Vice President | Grant(A) | 845 | — | $0 |
| Feb 19, 2026 | Clement David P | Senior Vice President | Grant(A) | 2K | — | $0 |
| Feb 19, 2026 | Clement David P | Senior Vice President | Grant(A) | 2K | — | $0 |
| Feb 19, 2026 | Perkins Jerry F Jr | Chief Administrative Officer | Grant(A) | 4K | — | $0 |
| Feb 19, 2026 | Perkins Jerry F Jr | Chief Administrative Officer | Grant(A) | 1K | — | $0 |
| Feb 19, 2026 | Perkins Jerry F Jr | Chief Administrative Officer | Grant(A) | 3K | — | $0 |
| Feb 19, 2026 | Pigg Randy L. | Vice President and Controller | Grant(A) | 390 | — | $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 2006-01-02 → 2026-09-03. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for VMC