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 | Conkling Lori A | Director | Buy(P) | 25 | $88.03 | $2K |
| Jun 1, 2026 | Conkling Lori A | Director | Buy(P) | 25 | $86.10 | $2K |
| May 8, 2026 | Brody Paul Jonathan | Chief Financial Officer, Director | Tax withholding(F) | 83K | $84.42 | $7.0M |
| May 8, 2026 | Nemser Earl H | Vice Chairman, Director | Tax withholding(F) | 22K | $84.42 | $1.9M |
| May 8, 2026 | Mendonca Denis | Chief Accounting Officer | Tax withholding(F) | 11K | $84.42 | $942K |
| May 8, 2026 | Frank Thomas AJ | Executive Vice President | Tax withholding(F) | 32K | $84.42 | $2.7M |
| May 8, 2026 | Galik Milan | Chief Executive Officer, Director | Tax withholding(F) | 255K | $84.42 | $21.5M |
| May 1, 2026 | Conkling Lori A | Director | Buy(P) | 25 | $79.64 | $2K |
| Apr 28, 2026 | Harris Lawrence E | Director | Sell(S) | 26K | $76.93 | $2.0M |
| Apr 1, 2026 | Conkling Lori A | Director | Buy(P) | 25 | $68.38 | $2K |
| Mar 2, 2026 | Conkling Lori A | Director | Buy(P) | 25 | $69.21 | $2K |
| Feb 25, 2026 | Conkling Lori A | Director | Buy(P) | 50 | $73.21 | $4K |
| Jan 27, 2026 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 40K | $75.07 | $3.0M |
| Jan 27, 2026 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 20K | $75.75 | $1.6M |
| Jan 26, 2026 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 61K | $75.83 | $4.6M |
| Jan 26, 2026 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 31K | $76.72 | $2.4M |
| Jan 26, 2026 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 3K | $77.98 | $242K |
| Jan 23, 2026 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 60K | $78.14 | $4.7M |
| Jan 23, 2026 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 85K | $77.65 | $6.6M |
| Jan 22, 2026 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 100K | $76.81 | $7.7M |
| Jan 1, 2026 | Repetto Richard H | Director | Grant(A) | 389 | $64.31 | $25K |
| Jan 1, 2026 | Yuen Nicole | Director | Grant(A) | 389 | $64.31 | $25K |
| Jan 1, 2026 | Bright Jill | Director | Grant(A) | 389 | $64.31 | $25K |
| Jan 1, 2026 | Conkling Lori A | Director | Grant(A) | 389 | $64.31 | $25K |
| Jan 1, 2026 | Harris Lawrence E | Director | Grant(A) | 389 | $64.31 | $25K |
| Jan 1, 2026 | Galik Milan | Chief Executive Officer, Director | Grant(A) | 389 | $64.31 | $25K |
| Jan 1, 2026 | Brody Paul Jonathan | Chief Financial Officer, Director | Grant(A) | 389 | $64.31 | $25K |
| Jan 1, 2026 | Nemser Earl H | Vice Chairman, Director | Grant(A) | 389 | $64.31 | $25K |
| Jan 1, 2026 | Peterffy William | Director | Grant(A) | 389 | $64.31 | $25K |
| Dec 31, 2025 | Peterffy William | Director | Grant(A) | 389 | $64.31 | $25K |
| Dec 31, 2025 | Frank Thomas AJ | Executive Vice President | Grant(A) | 14K | — | $0 |
| Dec 31, 2025 | Conkling Lori A | Director | Grant(A) | 389 | $64.31 | $25K |
| Dec 31, 2025 | Conkling Lori A | Director | Grant(A) | 1K | — | $0 |
| Dec 31, 2025 | Galik Milan | Chief Executive Officer, Director | Grant(A) | 389 | $64.31 | $25K |
| Dec 31, 2025 | Galik Milan | Chief Executive Officer, Director | Grant(A) | 225K | — | $0 |
| Dec 31, 2025 | Bright Jill | Director | Grant(A) | 389 | $64.31 | $25K |
| Dec 31, 2025 | Harris Lawrence E | Director | Grant(A) | 389 | $64.31 | $25K |
| Dec 31, 2025 | Yuen Nicole | Director | Grant(A) | 389 | $64.31 | $25K |
| Dec 31, 2025 | Mendonca Denis | Chief Accounting Officer | Grant(A) | 11K | — | $0 |
| Dec 31, 2025 | Nemser Earl H | Vice Chairman, Director | Grant(A) | 389 | $64.31 | $25K |
| Dec 31, 2025 | Nemser Earl H | Vice Chairman, Director | Grant(A) | 23K | — | $0 |
| Dec 31, 2025 | Repetto Richard H | Director | Grant(A) | 389 | $64.31 | $25K |
| Dec 31, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Grant(A) | 53K | — | $0 |
| Dec 31, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Grant(A) | 389 | $64.31 | $25K |
| Dec 31, 2025 | Conkling Lori A | Director | Grant(A) | 389 | — | $0 |
| Dec 29, 2025 | Galik Milan | Chief Executive Officer, Director | Other(J) | 896K | — | $0 |
| Oct 29, 2025 | Harris Lawrence E | Director | Sell(S) | 11K | $69.00 | $735K |
| Oct 28, 2025 | Harris Lawrence E | Director | Sell(S) | 7K | $69.15 | $474K |
| Oct 27, 2025 | Harris Lawrence E | Director | Sell(S) | 8K | $69.73 | $523K |
| Oct 24, 2025 | Harris Lawrence E | Director | Sell(S) | 8K | $68.50 | $548K |
| Oct 23, 2025 | Harris Lawrence E | Director | Sell(S) | 22K | $67.63 | $1.5M |
| Oct 23, 2025 | Bright Jill | Director | Buy(P) | 400 | $65.95 | $26K |
| Sep 30, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 1K | $70.00 | $81K |
| Sep 30, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 2K | $69.30 | $137K |
| Sep 29, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 7K | $67.16 | $498K |
| Sep 29, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 9K | $68.27 | $600K |
| Sep 29, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 2K | $68.70 | $139K |
| Sep 26, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 15K | $65.74 | $1.0M |
| Sep 26, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 2K | $66.15 | $105K |
| Sep 25, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 4K | $65.19 | $277K |
| Sep 25, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 9K | $64.76 | $574K |
| Sep 25, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 1K | $63.81 | $75K |
| Sep 24, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 927 | $65.54 | $61K |
| Sep 24, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 13K | $64.76 | $872K |
| Sep 23, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 6K | $64.90 | $404K |
| Sep 23, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 13K | $65.49 | $838K |
| Sep 19, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 7K | $64.66 | $448K |
| Sep 18, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 38K | $64.40 | $2.4M |
| Sep 18, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 8K | $63.43 | $503K |
| Sep 18, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 71K | $65.05 | $4.6M |
| Sep 17, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 62K | $62.06 | $3.8M |
| Sep 17, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 45K | $62.48 | $2.8M |
| Sep 16, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 587 | $62.62 | $37K |
| Sep 16, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 99K | $62.24 | $6.1M |
| Sep 15, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 1K | $64.26 | $96K |
| Sep 15, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 57K | $62.66 | $3.6M |
| Sep 15, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 38K | $63.79 | $2.4M |
| Sep 12, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 62K | $64.19 | $4.0M |
| Sep 12, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 36K | $63.84 | $2.3M |
| Sep 11, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 55K | $63.54 | $3.5M |
| Sep 11, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 58K | $62.94 | $3.6M |
| Sep 10, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 105K | $62.51 | $6.6M |
| Sep 9, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 85K | $62.02 | $5.3M |
| Sep 9, 2025 | Brody Paul Jonathan | Chief Financial Officer, Director | Sell(S) | 23K | $61.30 | $1.4M |
| Aug 14, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 21K | $64.22 | $1.3M |
| Aug 14, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 33K | $63.86 | $2.1M |
| Aug 13, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 2K | $66.77 | $160K |
| Aug 13, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 200 | $67.20 | $13K |
| Aug 13, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 200 | $66.09 | $13K |
| Aug 13, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 200 | $64.19 | $13K |
| Aug 13, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 5K | $63.75 | $293K |
| Aug 12, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 153K | $67.39 | $10.3M |
| Aug 12, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 41K | $67.88 | $2.8M |
| Aug 11, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 13K | $66.09 | $849K |
| Aug 8, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 3K | $65.94 | $174K |
| Aug 8, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 10K | $65.60 | $669K |
| Aug 7, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 12K | $63.94 | $793K |
| Aug 7, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 441 | $64.35 | $28K |
| Aug 6, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 200 | $64.16 | $13K |
| Aug 6, 2025 | Nemser Earl H | Vice Chairman, Director | Sell(S) | 13K | $63.47 | $802K |
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 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).