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 15, 2026 | Romer John Timothy | Director | Buy(P) | 273 | $143.40 | $39K |
| Jun 15, 2026 | Romer John Timothy | Director | Buy(P) | 102 | $144.32 | $15K |
| Jun 12, 2026 | Romer John Timothy | Director | Buy(P) | 375 | $141.79 | $53K |
| Jun 8, 2026 | Tatusko Michael G | Senior Vice President | Sell(S) | 8K | $141.00 | $1.1M |
| Jun 8, 2026 | Williams Bradley Jay | Senior Vice President | Sell(S) | 7K | $141.00 | $949K |
| Jun 8, 2026 | McNally Michael F | Director | Grant(A) | 2K | — | $0 |
| Jun 8, 2026 | Mastin Celeste Beeks | Director | Grant(A) | 1K | — | $0 |
| Jun 8, 2026 | Caldera Louis E | Director | Grant(A) | 1K | — | $0 |
| Jun 8, 2026 | Mullen Laura M | Director | Grant(A) | 1K | — | $0 |
| Jun 8, 2026 | Romer John Timothy | Director | Grant(A) | 1K | — | $0 |
| Jun 8, 2026 | Campbell Molly | Director | Grant(A) | 1K | — | $0 |
| Jun 8, 2026 | Hernandez Carlos M | Director | Grant(A) | 1K | — | $0 |
| Jun 8, 2026 | Krusi Alan | Director | Grant(A) | 1K | — | $0 |
| Mar 30, 2026 | Larkin Kyle T | President & CEO, Director | Sell(S) | 2K | $117.09 | $186K |
| Mar 30, 2026 | Larkin Kyle T | President & CEO, Director | Sell(S) | 300 | $118.73 | $36K |
| Mar 30, 2026 | Larkin Kyle T | President & CEO, Director | Sell(S) | 2K | $115.72 | $214K |
| Mar 30, 2026 | Larkin Kyle T | President & CEO, Director | Sell(S) | 8K | $116.46 | $965K |
| Mar 27, 2026 | Larkin Kyle T | President & CEO, Director | Sell(S) | 1K | $119.19 | $155K |
| Mar 27, 2026 | Larkin Kyle T | President & CEO, Director | Sell(S) | 13K | $117.80 | $1.5M |
| Mar 27, 2026 | Larkin Kyle T | President & CEO, Director | Sell(S) | 12K | $118.34 | $1.5M |
| Mar 27, 2026 | Woolsey Staci M | Chief Financial Officer | Sell(S) | 4K | $118.58 | $415K |
| Mar 27, 2026 | Dowd Brian R | Senior Vice President | Sell(S) | 4K | $120.00 | $486K |
| Mar 27, 2026 | Dowd Brian R | Senior Vice President | Sell(S) | 2K | $118.58 | $240K |
| Mar 23, 2026 | Larkin Kyle T | President & CEO, Director | Tax withholding(F) | 12K | $119.65 | $1.5M |
| Mar 23, 2026 | Larkin Kyle T | President & CEO, Director | Tax withholding(F) | 28K | $119.65 | $3.3M |
| Mar 23, 2026 | Tatusko Michael G | Senior Vice President | Tax withholding(F) | 2K | $119.65 | $181K |
| Mar 23, 2026 | Tatusko Michael G | Senior Vice President | Tax withholding(F) | 3K | $119.65 | $415K |
| Mar 23, 2026 | Woolsey Staci M | Chief Financial Officer | Tax withholding(F) | 3K | $119.65 | $370K |
| Mar 23, 2026 | Woolsey Staci M | Chief Financial Officer | Tax withholding(F) | 1K | $119.65 | $161K |
| Mar 23, 2026 | Dowd Brian R | Senior Vice President | Tax withholding(F) | 2K | $119.65 | $208K |
| Mar 23, 2026 | Dowd Brian R | Senior Vice President | Tax withholding(F) | 632 | $119.65 | $76K |
| Mar 23, 2026 | Dowd Brian R | Senior Vice President | Tax withholding(F) | 4K | $119.65 | $477K |
| Mar 23, 2026 | Williams Bradley Jay | Senior Vice President | Tax withholding(F) | 533 | $119.65 | $64K |
| Mar 23, 2026 | Williams Bradley Jay | Senior Vice President | Tax withholding(F) | 1K | $119.65 | $164K |
| Mar 23, 2026 | Williams Bradley Jay | Senior Vice President | Tax withholding(F) | 3K | $119.65 | $377K |
| Mar 19, 2026 | Larkin Kyle T | President & CEO, Director | Sell(S) | 7K | $119.84 | $877K |
| Mar 19, 2026 | Woolsey Staci M | Chief Financial Officer | Sell(S) | 2K | $119.84 | $183K |
| Mar 14, 2026 | Larkin Kyle T | President & CEO, Director | Tax withholding(F) | 3K | $120.73 | $305K |
| Mar 14, 2026 | Larkin Kyle T | President & CEO, Director | Tax withholding(F) | 2K | $120.73 | $250K |
| Mar 14, 2026 | Larkin Kyle T | President & CEO, Director | Tax withholding(F) | 3K | $120.73 | $360K |
| Mar 14, 2026 | Tatusko Michael G | Senior Vice President | Tax withholding(F) | 234 | $120.73 | $28K |
| Mar 14, 2026 | Tatusko Michael G | Senior Vice President | Tax withholding(F) | 371 | $120.73 | $45K |
| Mar 14, 2026 | Tatusko Michael G | Senior Vice President | Tax withholding(F) | 275 | $120.73 | $33K |
| Mar 14, 2026 | Woolsey Staci M | Chief Financial Officer | Tax withholding(F) | 375 | $120.73 | $45K |
| Mar 14, 2026 | Woolsey Staci M | Chief Financial Officer | Tax withholding(F) | 316 | $120.73 | $38K |
| Mar 14, 2026 | Woolsey Staci M | Chief Financial Officer | Tax withholding(F) | 330 | $120.73 | $40K |
| Mar 14, 2026 | Estes Bradly J | Senior Vice President | Tax withholding(F) | 201 | $120.73 | $24K |
| Mar 13, 2026 | Larkin Kyle T | President & CEO, Director | Grant(A) | 55K | — | $0 |
| Mar 13, 2026 | Larkin Kyle T | President & CEO, Director | Grant(A) | 8K | — | $0 |
| Mar 13, 2026 | Larkin Kyle T | President & CEO, Director | Grant(A) | 24K | — | $0 |
| Mar 13, 2026 | Tatusko Michael G | Senior Vice President | Grant(A) | 4K | — | $0 |
| Mar 13, 2026 | Tatusko Michael G | Senior Vice President | Grant(A) | 9K | — | $0 |
| Mar 13, 2026 | Tatusko Michael G | Senior Vice President | Grant(A) | 1K | — | $0 |
| Mar 13, 2026 | Woolsey Staci M | Chief Financial Officer | Grant(A) | 3K | — | $0 |
| Mar 13, 2026 | Woolsey Staci M | Chief Financial Officer | Grant(A) | 2K | — | $0 |
| Mar 13, 2026 | Woolsey Staci M | Chief Financial Officer | Grant(A) | 6K | — | $0 |
| Mar 13, 2026 | Dowd Brian R | Senior Vice President | Grant(A) | 3K | — | $0 |
| Mar 13, 2026 | Dowd Brian R | Senior Vice President | Grant(A) | 1K | — | $0 |
| Mar 13, 2026 | Dowd Brian R | Senior Vice President | Grant(A) | 8K | — | $0 |
| Mar 13, 2026 | Williams Bradley Jay | Senior Vice President | Grant(A) | 7K | — | $0 |
| Mar 13, 2026 | Williams Bradley Jay | Senior Vice President | Grant(A) | 3K | — | $0 |
| Mar 13, 2026 | Williams Bradley Jay | Senior Vice President | Grant(A) | 1K | — | $0 |
| Mar 13, 2026 | Estes Bradly J | Senior Vice President | Grant(A) | 2K | — | $0 |
| Mar 13, 2026 | Estes Bradly J | Senior Vice President | Grant(A) | 1K | — | $0 |
| Nov 24, 2025 | Mastin Celeste Beeks | Director | Sell(S) | 8K | $105.24 | $801K |
| Nov 12, 2025 | Woolsey Staci M | Chief Financial Officer | Sell(S) | 2K | $103.00 | $155K |
| Nov 5, 2025 | Woolsey Staci M | Chief Financial Officer | Tax withholding(F) | 187 | $102.76 | $19K |
| Sep 15, 2025 | Romer John Timothy | Director | Grant(A) | 1K | — | $0 |
| Aug 28, 2025 | Caldera Louis E | Director | Sell(S) | 2K | $110.16 | $165K |
| Aug 28, 2025 | Dowd Brian R | Senior Vice President | Sell(S) | 2K | $110.16 | $223K |
| Aug 21, 2025 | Tatusko Michael G | Senior Vice President | Sell(S) | 2K | $110.00 | $220K |
| Aug 12, 2025 | Hernandez Carlos M | Director | Grant(A) | 1K | — | $0 |
| Aug 12, 2025 | Caldera Louis E | Director | Grant(A) | 1K | — | $0 |
| Aug 12, 2025 | Mastin Celeste Beeks | Director | Grant(A) | 1K | — | $0 |
| Aug 12, 2025 | Krusi Alan | Director | Grant(A) | 1K | — | $0 |
| Aug 12, 2025 | Campbell Molly | Director | Grant(A) | 1K | — | $0 |
| Aug 12, 2025 | McNally Michael F | Director | Grant(A) | 2K | — | $0 |
| Aug 12, 2025 | Mullen Laura M | Director | Grant(A) | 1K | — | $0 |
| Jul 21, 2025 | Dowd Brian R | Senior Vice President | Tax withholding(F) | 425 | $94.38 | $40K |
| Jul 21, 2025 | Dowd Brian R | Senior Vice President | Tax withholding(F) | 903 | $94.38 | $85K |
| Jul 21, 2025 | Dowd Brian R | Senior Vice President | Tax withholding(F) | 786 | $94.38 | $74K |
| May 28, 2025 | Dowd Brian R | Senior Vice President | Sell(S) | 2K | $91.76 | $186K |
| May 13, 2025 | Radich James A | Executive Vice President & COO | Sell(S) | 3K | $85.00 | $213K |
| May 13, 2025 | Williams Bradley Jay | Senior Vice President | Sell(S) | 3K | $85.00 | $239K |
| May 12, 2025 | Krusi Alan | Director | Buy(P) | 1K | $82.63 | $103K |
| Apr 29, 2025 | Larkin Kyle T | President & CEO, Director | Sell(S) | 12K | $80.50 | $971K |
| Apr 29, 2025 | Larkin Kyle T | President & CEO, Director | Sell(S) | 11K | $81.20 | $888K |
| Apr 28, 2025 | Larkin Kyle T | President & CEO, Director | Sell(S) | 4K | $80.38 | $291K |
| Apr 25, 2025 | Larkin Kyle T | President & CEO, Director | Sell(S) | 401 | $80.05 | $32K |
| Apr 24, 2025 | Larkin Kyle T | President & CEO, Director | Sell(S) | 3K | $80.02 | $223K |
| Mar 24, 2025 | Larkin Kyle T | President & CEO, Director | Tax withholding(F) | 30K | $77.71 | $2.3M |
| Mar 24, 2025 | Larkin Kyle T | President & CEO, Director | Tax withholding(F) | 13K | $77.71 | $1.0M |
| Mar 24, 2025 | Woolsey Staci M | Chief Financial Officer | Tax withholding(F) | 4K | $77.71 | $281K |
| Mar 24, 2025 | Woolsey Staci M | Chief Financial Officer | Tax withholding(F) | 2K | $77.71 | $127K |
| Mar 24, 2025 | Radich James A | Executive Vice President & COO | Tax withholding(F) | 4K | $77.71 | $282K |
| Mar 24, 2025 | Radich James A | Executive Vice President & COO | Tax withholding(F) | 1K | $77.71 | $107K |
| Mar 24, 2025 | Radich James A | Executive Vice President & COO | Tax withholding(F) | 8K | $77.71 | $624K |
| Mar 24, 2025 | Williams Bradley Jay | Senior Vice President | Tax withholding(F) | 900 | $77.71 | $70K |
| Mar 24, 2025 | Williams Bradley Jay | Senior Vice President | Tax withholding(F) | 2K | $77.71 | $125K |
| Mar 24, 2025 | Dowd Brian R | Senior Vice President | Tax withholding(F) | 5K | $77.71 | $360K |
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).