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 |
|---|---|---|---|---|---|---|
| Mar 4, 2026 | Holt Michael | Chief Financial Officer | Buy(P) | 1K | $186.59 | $187K |
| Mar 2, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 3K | $182.32 | $569K |
| Mar 1, 2026 | Wiersema Conan | CAO & PAO | Grant(A) | 301 | — | $0 |
| Mar 1, 2026 | Holt Michael | Chief Financial Officer | Grant(A) | 684 | — | $0 |
| Feb 27, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 7K | $181.55 | $1.3M |
| Feb 27, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 200 | $182.92 | $37K |
| Feb 27, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 38 | $183.41 | $7K |
| Feb 26, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 100 | $174.58 | $17K |
| Feb 26, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 288 | $182.69 | $53K |
| Feb 26, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 752 | $179.38 | $135K |
| Feb 26, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 200 | $172.92 | $35K |
| Feb 26, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 3K | $178.61 | $538K |
| Feb 26, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 2K | $176.32 | $285K |
| Feb 26, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 160 | $181.81 | $29K |
| Feb 26, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 1K | $176.90 | $177K |
| Feb 26, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 121 | $180.86 | $22K |
| Feb 25, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 1K | $165.43 | $182K |
| Feb 25, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 130 | $169.71 | $22K |
| Feb 25, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 78 | $167.22 | $13K |
| Feb 25, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 26 | $172.87 | $4K |
| Feb 25, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 4K | $164.72 | $601K |
| Feb 25, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 234 | $168.38 | $39K |
| Feb 25, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 1K | $162.32 | $226K |
| Feb 25, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 231 | $172.16 | $40K |
| Feb 25, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 104 | $170.77 | $18K |
| Feb 25, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 300 | $163.46 | $49K |
| Feb 24, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 2K | $160.51 | $315K |
| Feb 24, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 910 | $161.36 | $147K |
| Feb 24, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 2 | $163.01 | $326 |
| Feb 24, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 347 | $162.43 | $56K |
| Feb 24, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 2K | $157.96 | $363K |
| Feb 24, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 442 | $156.92 | $69K |
| Feb 24, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 1K | $159.32 | $205K |
| Feb 20, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 5K | $161.10 | $829K |
| Feb 20, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 1K | $162.16 | $237K |
| Feb 19, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 112 | $162.75 | $18K |
| Feb 19, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 7K | $161.86 | $1.2M |
| Feb 18, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 1K | $157.97 | $202K |
| Feb 18, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 4K | $159.11 | $668K |
| Feb 18, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 1K | $159.95 | $172K |
| Feb 18, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 181 | $161.27 | $29K |
| Feb 17, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 100 | $162.41 | $16K |
| Feb 17, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 513 | $162.69 | $83K |
| Feb 17, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 4K | $160.53 | $656K |
| Feb 17, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 2K | $159.78 | $285K |
| Feb 17, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 816 | $161.46 | $132K |
| Feb 13, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 2K | $155.73 | $264K |
| Feb 13, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 147 | $159.75 | $23K |
| Feb 13, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 613 | $158.84 | $97K |
| Feb 13, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 3K | $154.73 | $414K |
| Feb 13, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 1K | $157.75 | $225K |
| Feb 13, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 697 | $156.79 | $109K |
| Feb 12, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 6K | $154.61 | $946K |
| Feb 12, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 717 | $155.64 | $112K |
| Feb 12, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 106 | $156.46 | $17K |
| Feb 10, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 3K | $162.84 | $523K |
| Feb 9, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 524 | $165.88 | $87K |
| Feb 9, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 1K | $164.60 | $186K |
| Feb 6, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 500 | $172.67 | $86K |
| Feb 6, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 780 | $171.53 | $134K |
| Feb 6, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 1K | $170.34 | $207K |
| Feb 6, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 4K | $168.53 | $650K |
| Feb 5, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 777 | $183.47 | $143K |
| Feb 5, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 600 | $188.12 | $113K |
| Feb 5, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 271 | $182.40 | $49K |
| Feb 5, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 454 | $186.75 | $85K |
| Feb 5, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 2K | $185.83 | $339K |
| Feb 5, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 2K | $184.87 | $446K |
| Feb 5, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 125 | $180.24 | $23K |
| Feb 4, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 2K | $179.96 | $355K |
| Feb 4, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 4K | $180.88 | $701K |
| Feb 4, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 1K | $181.76 | $254K |
| Feb 2, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 418 | $203.34 | $85K |
| Feb 2, 2026 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 439 | $201.47 | $88K |
| Dec 29, 2025 | Tsay Caroline J | Director | Sell(S) | 600 | $218.48 | $131K |
| Dec 12, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Gift(G) | 28K | — | $0 |
| Nov 25, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 78 | $214.51 | $17K |
| Nov 25, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 157 | $211.31 | $33K |
| Nov 25, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 481 | $212.74 | $102K |
| Nov 25, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 570 | $213.75 | $122K |
| Nov 24, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 316 | $211.99 | $67K |
| Nov 21, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 3K | $210.15 | $568K |
| Nov 21, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 361 | $214.12 | $77K |
| Nov 21, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 87 | $214.84 | $19K |
| Nov 21, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 4K | $211.41 | $747K |
| Nov 21, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 566 | $212.82 | $120K |
| Nov 20, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 2K | $211.71 | $438K |
| Nov 20, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 1K | $209.82 | $232K |
| Nov 20, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 4K | $210.72 | $843K |
| Nov 20, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 77 | $212.62 | $16K |
| Nov 19, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 7K | $209.12 | $1.4M |
| Nov 19, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 262 | $211.27 | $55K |
| Nov 19, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 413 | $210.17 | $87K |
| Nov 18, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 2K | $208.97 | $352K |
| Nov 18, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 2K | $207.27 | $418K |
| Nov 18, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 3K | $208.29 | $639K |
| Nov 18, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 480 | $210.18 | $101K |
| Nov 17, 2025 | Mansueto Joseph D | Executive Chairman, Director, 10% Owner | Sell(S) | 1K | $211.12 | $226K |
| Nov 15, 2025 | Kapoor Kunal | CEO, Director | Option exercise(M) | 2K | — | $0 |
| Nov 15, 2025 | Kapoor Kunal | CEO, Director | Tax withholding(F) | 826 | $211.95 | $175K |
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.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).