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, 2023 | Bell Linda A | Director | Disposed to issuer(D) | 35K | — | — |
| Jul 1, 2023 | Cantor Fitzgerald, L. P. | Director, 10% Owner | Disposed to issuer(D) | 45.1M | — | — |
| Jul 1, 2023 | Cantor Fitzgerald, L. P. | Director, 10% Owner | Disposed to issuer(D) | 64.0M | — | — |
| Jul 1, 2023 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Disposed to issuer(D) | 45.9M | — | — |
| Jul 1, 2023 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Disposed to issuer(D) | 14.0M | — | — |
| Jul 1, 2023 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Disposed to issuer(D) | 19.5M | — | — |
| Jul 1, 2023 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Disposed to issuer(D) | 64.0M | — | — |
| Jul 1, 2023 | Mbanefo Arthur U | Director | Disposed to issuer(D) | 37K | — | — |
| Jul 1, 2023 | Merkel Stephen M | EVP and General Counsel | Disposed to issuer(D) | 43K | — | — |
| Jul 1, 2023 | Merkel Stephen M | EVP and General Counsel | Disposed to issuer(D) | 137K | — | — |
| Jul 1, 2023 | Merkel Stephen M | EVP and General Counsel | Disposed to issuer(D) | 6K | — | — |
| Jul 1, 2023 | Richards David | Director | Disposed to issuer(D) | 63K | — | — |
| Jul 1, 2023 | CF Group Management Inc | Director | Disposed to issuer(D) | 45.1M | — | — |
| Jul 1, 2023 | CF Group Management Inc | Director | Disposed to issuer(D) | 2.2M | — | — |
| Jul 1, 2023 | CF Group Management Inc | Director | Disposed to issuer(D) | 762K | — | — |
| Jul 1, 2023 | CF Group Management Inc | Director | Disposed to issuer(D) | 64.0M | — | — |
| Jun 30, 2023 | Cantor Fitzgerald, L. P. | Director, 10% Owner | Grant(A) | 144K | — | — |
| Jun 30, 2023 | Cantor Fitzgerald, L. P. | Director, 10% Owner | Grant(A) | 5.6M | — | — |
| Jun 30, 2023 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Grant(A) | 144K | — | — |
| Jun 30, 2023 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Grant(A) | 5.6M | — | — |
| Jun 30, 2023 | CF Group Management Inc | Director | Grant(A) | 144K | — | — |
| Jun 30, 2023 | CF Group Management Inc | Director | Grant(A) | 5.6M | — | — |
| Jun 8, 2023 | Windeatt Sean A | Chief Operating Officer | Disposed to issuer(D) | 128K | $4.79 | $614K |
| Jun 2, 2023 | Merkel Stephen M | EVP and General Counsel | Disposed to issuer(D) | 150K | $4.21 | $632K |
| May 18, 2023 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Grant(A) | 11.3M | — | — |
| May 18, 2023 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Tax withholding(F) | 5.9M | $4.61 | $27.2M |
| May 18, 2023 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Option exercise(M) | 520K | — | — |
| May 18, 2023 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Option exercise(M) | 520K | — | — |
| May 18, 2023 | Merkel Stephen M | EVP and General Counsel | Grant(A) | 257K | — | — |
| May 18, 2023 | Merkel Stephen M | EVP and General Counsel | Tax withholding(F) | 60K | $4.61 | $277K |
| Apr 18, 2023 | Bell Linda A | Director | Disposed to issuer(D) | 22K | $4.59 | $100K |
| Apr 16, 2023 | Cantor Fitzgerald, L. P. | Director, 10% Owner | Grant(A) | 620K | — | — |
| Apr 16, 2023 | CF Group Management Inc | Director | Grant(A) | 620K | — | — |
| Apr 16, 2023 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Grant(A) | 620K | — | — |
| Apr 1, 2023 | Windeatt Sean A | Chief Operating Officer | Grant(A) | 128K | — | — |
| Jan 25, 2023 | Laguerre Martin | Director | Grant(A) | 16K | — | $0 |
| Dec 30, 2022 | Bell Linda A | Director | Grant(A) | 13K | — | $0 |
| Dec 30, 2022 | Richards David | Director | Grant(A) | 13K | — | $0 |
| Dec 30, 2022 | Mbanefo Arthur U | Director | Grant(A) | 13K | — | $0 |
| Oct 25, 2022 | CF Group Management Inc | Director | Grant(A) | 353K | — | — |
| Oct 25, 2022 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Grant(A) | 353K | — | — |
| Oct 25, 2022 | Cantor Fitzgerald, L. P. | Director, 10% Owner | Grant(A) | 353K | — | — |
| Aug 11, 2022 | Windeatt Sean A | Chief Operating Officer | Disposed to issuer(D) | 136K | — | — |
| May 17, 2022 | Cantor Fitzgerald, L. P. | Director, 10% Owner | Grant(A) | 480K | — | — |
| May 17, 2022 | CF Group Management Inc | Director, 10% Owner | Grant(A) | 480K | — | — |
| May 17, 2022 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Grant(A) | 480K | — | — |
| Mar 2, 2022 | Windeatt Sean A | Chief Operating Officer | Grant(A) | 136K | — | — |
| Dec 22, 2021 | Merkel Stephen M | EVP and General Counsel | Grant(A) | 90K | — | — |
| Dec 22, 2021 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Grant(A) | 2.0M | — | — |
| Nov 22, 2021 | Richards David | Director | Grant(A) | 11K | — | $0 |
| Nov 22, 2021 | Moran William J | Director | Grant(A) | 11K | — | $0 |
| Nov 22, 2021 | Bell Linda A | Director | Grant(A) | 11K | — | $0 |
| Nov 22, 2021 | Curwood Stephen T | Director | Grant(A) | 11K | — | $0 |
| Nov 22, 2021 | Mbanefo Arthur U | Director | Grant(A) | 11K | — | $0 |
| Oct 28, 2021 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Grant(A) | 1.6M | — | — |
| Oct 28, 2021 | CF Group Management Inc | Director, 10% Owner | Grant(A) | 1.6M | — | — |
| Oct 28, 2021 | Cantor Fitzgerald, L. P. | Director, 10% Owner | Grant(A) | 1.6M | — | — |
| Oct 5, 2021 | Mbanefo Arthur U | Director | Grant(A) | 13K | — | $0 |
| Jun 28, 2021 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Option exercise(M) | 520K | — | — |
| Jun 28, 2021 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Grant(A) | 89K | — | — |
| Jun 28, 2021 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Tax withholding(F) | 202K | — | — |
| Jun 28, 2021 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Option exercise(M) | 520K | — | — |
| Apr 29, 2021 | Merkel Stephen M | EVP and General Counsel | Disposed to issuer(D) | 108K | $5.29 | $573K |
| Apr 29, 2021 | Merkel Stephen M | EVP and General Counsel | Grant(A) | 108K | — | — |
| Apr 23, 2021 | Windeatt Sean A | Chief Operating Officer | Disposed to issuer(D) | 124K | — | — |
| Apr 8, 2021 | Windeatt Sean A | Chief Operating Officer | Disposed to issuer(D) | 62K | — | — |
| Mar 31, 2021 | Lutnick Howard W | Chairman and CEO, Director, 10% Owner | Grant(A) | 2.8M | — | — |
| Mar 31, 2021 | CF Group Management Inc | Director, 10% Owner | Grant(A) | 2.8M | — | — |
| Mar 31, 2021 | Cantor Fitzgerald, L. P. | Director, 10% Owner | Grant(A) | 2.8M | — | — |
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).