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 1, 2026 | Macaskill Bridget | Director | Grant(A) | 46 | — | $0 |
| Jul 1, 2026 | Ojeisekhoba Moses Ifidon | Director | Grant(A) | 141 | — | $0 |
| Jul 1, 2026 | Rivera Efrain | Director | Grant(A) | 125 | — | $0 |
| Jul 1, 2026 | Gore Susan M. | Director | Grant(A) | 69 | — | $0 |
| Jul 1, 2026 | Ju Tina L. | Director | Grant(A) | 125 | — | $0 |
| Jun 12, 2026 | Quinlan Larry | Director | Sell(S) | 402 | $301.73 | $121K |
| Jun 5, 2026 | Quinlan Larry | Director | Sell(S) | 403 | $295.14 | $119K |
| Jun 1, 2026 | Gore Susan M. | Director | Grant(A) | 635 | — | $0 |
| Jun 1, 2026 | Carter Matthew Jr | Director | Grant(A) | 635 | — | $0 |
| Jun 1, 2026 | Patel Jeetendra I | Director | Grant(A) | 635 | — | $0 |
| Jun 1, 2026 | Quinlan Larry | Director | Grant(A) | 635 | — | $0 |
| Jun 1, 2026 | Macaskill Bridget | Director | Grant(A) | 635 | — | $0 |
| Jun 1, 2026 | Rivera Efrain | Director | Grant(A) | 635 | — | $0 |
| Jun 1, 2026 | Ojeisekhoba Moses Ifidon | Director | Grant(A) | 635 | — | $0 |
| Jun 1, 2026 | Mehta Siddharth N | Director | Grant(A) | 984 | — | $0 |
| Jun 1, 2026 | McAneny Deborah H | Director | Grant(A) | 635 | — | $0 |
| Jun 1, 2026 | Ju Tina L. | Director | Grant(A) | 635 | — | $0 |
| Apr 8, 2026 | Adams Laura M. | Chief Human Resources Officer | Grant(A) | 2K | — | $0 |
| Apr 8, 2026 | Murray Neil D | CEO, Real Estate Mgmt Services | Grant(A) | 4K | — | $0 |
| Apr 8, 2026 | Shah Mihir | CEO, JLL Technologies | Grant(A) | 5K | — | $0 |
| Apr 8, 2026 | Ulbrich Christian | CEO & President, Director | Grant(A) | 16K | — | $0 |
| Apr 8, 2026 | Tse Alan K | Chief Legal Officer | Grant(A) | 3K | — | $0 |
| Apr 8, 2026 | Bloxam Richard | CEO, Capital Markets Services | Grant(A) | 4K | — | $0 |
| Apr 8, 2026 | Brennan Karen G | CEO Leasing Advisory | Grant(A) | 4K | — | $0 |
| Apr 8, 2026 | Howe Kelly Campbell | Chief Financial Officer | Grant(A) | 3K | — | $0 |
| Apr 8, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Grant(A) | 467 | — | $0 |
| Mar 31, 2026 | Adams Laura M. | Chief Human Resources Officer | Grant(A) | 3K | — | $0 |
| Mar 31, 2026 | Bague Hugo | Director | Grant(A) | 94 | — | $0 |
| Mar 31, 2026 | Adams Laura M. | Chief Human Resources Officer | Tax withholding(F) | 1K | $297.00 | $379K |
| Mar 31, 2026 | Bloxam Richard | CEO, Capital Markets Services | Grant(A) | 13K | — | $0 |
| Mar 31, 2026 | Bloxam Richard | CEO, Capital Markets Services | Tax withholding(F) | 6K | $297.00 | $1.8M |
| Mar 31, 2026 | Brennan Karen G | CEO Leasing Advisory | Grant(A) | 11K | — | $0 |
| Mar 31, 2026 | Brennan Karen G | CEO Leasing Advisory | Tax withholding(F) | 5K | $297.00 | $1.4M |
| Mar 31, 2026 | Tse Alan K | Chief Legal Officer | Grant(A) | 4K | — | $0 |
| Mar 31, 2026 | Tse Alan K | Chief Legal Officer | Tax withholding(F) | 2K | $297.00 | $565K |
| Mar 31, 2026 | Shah Mihir | CEO, JLL Technologies | Grant(A) | 14K | — | $0 |
| Mar 31, 2026 | Shah Mihir | CEO, JLL Technologies | Tax withholding(F) | 7K | $297.00 | $2.2M |
| Mar 31, 2026 | Gore Susan M. | Director | Grant(A) | 38 | — | $0 |
| Mar 31, 2026 | Macaskill Bridget | Director | Grant(A) | 47 | — | $0 |
| Mar 31, 2026 | Ojeisekhoba Moses Ifidon | Director | Grant(A) | 94 | — | $0 |
| Mar 31, 2026 | Rivera Efrain | Director | Grant(A) | 94 | — | $0 |
| Mar 31, 2026 | Murray Neil D | CEO, Real Estate Mgmt Services | Grant(A) | 13K | — | $0 |
| Mar 31, 2026 | Murray Neil D | CEO, Real Estate Mgmt Services | Tax withholding(F) | 6K | $297.00 | $1.7M |
| Mar 31, 2026 | Ju Tina L. | Director | Grant(A) | 94 | — | $0 |
| Mar 31, 2026 | Ulbrich Christian | CEO & President, Director | Grant(A) | 47K | — | $0 |
| Mar 31, 2026 | Ulbrich Christian | CEO & President, Director | Tax withholding(F) | 23K | $297.00 | $7.0M |
| Mar 24, 2026 | Bloxam Richard | CEO, Capital Markets Services | Sell(S) | 5K | $296.94 | $1.6M |
| Mar 10, 2026 | McAneny Deborah H | Director | Sell(S) | 3K | $300.50 | $751K |
| Feb 15, 2026 | Adams Laura M. | Chief Human Resources Officer | Tax withholding(F) | 522 | $289.15 | $151K |
| Feb 15, 2026 | Adams Laura M. | Chief Human Resources Officer | Option exercise(M) | 1K | — | $0 |
| Feb 15, 2026 | Adams Laura M. | Chief Human Resources Officer | Option exercise(M) | 1K | — | $0 |
| Feb 15, 2026 | Bloxam Richard | CEO, Capital Markets Services | Tax withholding(F) | 3K | $289.15 | $788K |
| Feb 15, 2026 | Bloxam Richard | CEO, Capital Markets Services | Option exercise(M) | 6K | — | $0 |
| Feb 15, 2026 | Bloxam Richard | CEO, Capital Markets Services | Option exercise(M) | 6K | — | $0 |
| Feb 15, 2026 | Brennan Karen G | CEO Leasing Advisory | Tax withholding(F) | 2K | $289.15 | $623K |
| Feb 15, 2026 | Brennan Karen G | CEO Leasing Advisory | Option exercise(M) | 5K | — | $0 |
| Feb 15, 2026 | Brennan Karen G | CEO Leasing Advisory | Option exercise(M) | 5K | — | $0 |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Tax withholding(F) | 6 | $289.15 | $2K |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Option exercise(M) | 488 | — | $0 |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Tax withholding(F) | 160 | $289.15 | $46K |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Option exercise(M) | 248 | — | $0 |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Tax withholding(F) | 73 | $289.15 | $21K |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Option exercise(M) | 44 | — | $0 |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Tax withholding(F) | 13 | $289.15 | $4K |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Option exercise(M) | 183 | — | $0 |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Tax withholding(F) | 54 | $289.15 | $16K |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Option exercise(M) | 16 | — | $0 |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Option exercise(M) | 99 | — | $0 |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Tax withholding(F) | 35 | $289.15 | $10K |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Option exercise(M) | 183 | — | $0 |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Option exercise(M) | 248 | — | $0 |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Option exercise(M) | 488 | — | $0 |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Option exercise(M) | 16 | — | $0 |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Option exercise(M) | 99 | — | $0 |
| Feb 15, 2026 | Hawke Benjamin G. | Chief Accounting Officer | Option exercise(M) | 44 | — | $0 |
| Feb 15, 2026 | Howe Kelly Campbell | Chief Financial Officer | Tax withholding(F) | 58 | $289.15 | $17K |
| Feb 15, 2026 | Howe Kelly Campbell | Chief Financial Officer | Option exercise(M) | 916 | — | $0 |
| Feb 15, 2026 | Howe Kelly Campbell | Chief Financial Officer | Option exercise(M) | 130 | — | $0 |
| Feb 15, 2026 | Howe Kelly Campbell | Chief Financial Officer | Tax withholding(F) | 406 | $289.15 | $117K |
| Feb 15, 2026 | Howe Kelly Campbell | Chief Financial Officer | Option exercise(M) | 1K | — | $0 |
| Feb 15, 2026 | Howe Kelly Campbell | Chief Financial Officer | Tax withholding(F) | 565 | $289.15 | $163K |
| Feb 15, 2026 | Howe Kelly Campbell | Chief Financial Officer | Option exercise(M) | 130 | — | $0 |
| Feb 15, 2026 | Howe Kelly Campbell | Chief Financial Officer | Option exercise(M) | 916 | — | $0 |
| Feb 15, 2026 | Howe Kelly Campbell | Chief Financial Officer | Option exercise(M) | 1K | — | $0 |
| Feb 15, 2026 | Murray Neil D | CEO, Real Estate Mgmt Services | Tax withholding(F) | 3K | $289.15 | $747K |
| Feb 15, 2026 | Murray Neil D | CEO, Real Estate Mgmt Services | Option exercise(M) | 6K | — | $0 |
| Feb 15, 2026 | Murray Neil D | CEO, Real Estate Mgmt Services | Option exercise(M) | 6K | — | $0 |
| Feb 15, 2026 | Shah Mihir | CEO, JLL Technologies | Option exercise(M) | 4K | — | $0 |
| Feb 15, 2026 | Shah Mihir | CEO, JLL Technologies | Tax withholding(F) | 2K | $289.15 | $570K |
| Feb 15, 2026 | Shah Mihir | CEO, JLL Technologies | Option exercise(M) | 6K | — | $0 |
| Feb 15, 2026 | Shah Mihir | CEO, JLL Technologies | Tax withholding(F) | 3K | $289.15 | $951K |
| Feb 15, 2026 | Shah Mihir | CEO, JLL Technologies | Option exercise(M) | 6K | — | $0 |
| Feb 15, 2026 | Shah Mihir | CEO, JLL Technologies | Option exercise(M) | 4K | — | $0 |
| Feb 15, 2026 | Tse Alan K | Chief Legal Officer | Option exercise(M) | 1K | — | $0 |
| Feb 15, 2026 | Tse Alan K | Chief Legal Officer | Tax withholding(F) | 475 | $289.15 | $137K |
| Feb 15, 2026 | Tse Alan K | Chief Legal Officer | Tax withholding(F) | 635 | $289.15 | $184K |
| Feb 15, 2026 | Tse Alan K | Chief Legal Officer | Tax withholding(F) | 1K | $289.15 | $356K |
| Feb 15, 2026 | Tse Alan K | Chief Legal Officer | Option exercise(M) | 1K | — | $0 |
| Feb 15, 2026 | Tse Alan K | Chief Legal Officer | Option exercise(M) | 4K | — | $0 |
| Feb 15, 2026 | Tse Alan K | Chief Legal Officer | Option exercise(M) | 1K | — | $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 2021-04-26 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).