| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 2, 2026 | Brown Shelly | EVP, Chief Strategy Officer | acquired(M) | 16.0K | $12.00 | $192K |
| Jun 2, 2026 | Brown Shelly | EVP, Chief Strategy Officer | Sell(S) | 16.0K | $42.12 | $674K |
| Jun 2, 2026 | Brown Shelly | EVP, Chief Strategy Officer | disposed(M) | 16.0K | — | $0 |
| Jun 2, 2026 | Gallagher Thomas P. | Chairman & CEO, Director | acquired(M) | 70.0K | $12.00 | $840K |
| Jun 2, 2026 | Gallagher Thomas P. | Chairman & CEO, Director | Sell(S) | 70.0K | $42.36 | $3.0M |
| Jun 2, 2026 | Gallagher Thomas P. | Chairman & CEO, Director | disposed(M) | 70.0K | — | $0 |
| Jun 2, 2026 | Comly Barbara J. | EVP, GC & Corporate Secretary | acquired(M) | 28.0K | $12.00 | $336K |
| Jun 2, 2026 | Comly Barbara J. | EVP, GC & Corporate Secretary | Sell(S) | 28.0K | $42.85 | $1.2M |
| Jun 2, 2026 | Comly Barbara J. | EVP, GC & Corporate Secretary | disposed(M) | 28.0K | — | $0 |
| Jun 2, 2026 | Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | acquired(M) | 11.0K | $12.00 | $132K |
| Jun 2, 2026 | Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | Sell(S) | 11.0K | $42.16 | $464K |
| Jun 2, 2026 | Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | disposed(M) | 11.0K | — | $0 |
| Jun 2, 2026 | Teekell Judson Gray | Director | Sell(S) | 3.0K | $42.78 | $128K |
| Jun 2, 2026 | Eckert Kurt M. | Director | acquired(M) | 5.3K | $12.00 | $63K |
| Jun 2, 2026 | Eckert Kurt M. | Director | Sell(S) | 5.3K | $42.76 | $224K |
| Jun 2, 2026 | Eckert Kurt M. | Director | disposed(M) | 5.3K | — | $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.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).