Open-mkt buys · 90d
—
0 trades · 0 insiders
Open-mkt sales · 90d
$32.53M
23 trades · 8 insiders
Net · 90d
$-32.53M
Insiders on file
26
Daily buy vs sell · 90 days
■ Open-market buys (P) ■ Open-market sales (S) · daily dollar value by transaction date
Insiders
| Insider | Role | Trades | Bought | Sold | Last trade |
|---|---|---|---|---|---|
| Comly Barbara J. | EVP, GC & Corporate Secretary | 66 | $0 | $14.24M | 2026-10-22 |
| Schafer Douglas M. JR | EVP and CIO | 61 | $0 | $18.10M | 2026-10-22 |
| Jayabalan Harish | EVP, CISO and CRO | 68 | $57.5K | $3.48M | 2026-09-25 |
| Brown Shelly | EVP, Strat. Planning & BD | 80 | $0 | $5.93M | 2026-09-16 |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | 71 | $2.3K | $3.90M | 2026-09-03 |
| Gallagher Thomas P. | Chairman & CEO, Director | 89 | $276.0K | $42.66M | 2026-09-03 |
| Teekell Judson Gray | Director | 38 | $0 | $1.49M | 2026-09-02 |
| Emmons Lance | EVP and CFO | 26 | $126 | $4.97M | 2026-08-17 |
| Schwarzkopf Cynthia | Director | 31 | $0 | $1.45M | 2026-08-17 |
| Eckert Kurt M. | Director | 37 | $0 | $2.27M | 2026-08-04 |
| BROWN DAVID A | Director | 10 | $0 | $0 | 2026-07-08 |
| Moore Lisa | Director | 3 | $126.5K | $0 | 2026-06-16 |
| Lozier Kenneth W. | Director | 4 | $23.0K | $0 | 2026-06-16 |
| Massad Mark I. | Director | 6 | $184.0K | $0 | 2026-06-16 |
| Al-Bahar Talal Jassim | Director | 4 | $0 | $0 | 2026-06-16 |
| Smollen John | EVP, New Product Development | 34 | $115.0K | $0 | 2026-06-16 |
| Vermaas Cees | CEO of TISEG | 3 | $0 | $0 | 2026-06-16 |
| Beckelman John | Director | 6 | $0 | $0 | 2026-06-16 |
| Raymond Mark F. | Director | 20 | $0 | $0 | 2026-06-16 |
| Sites Eric | Director | 2 | $0 | $0 | 2026-06-16 |
| Stahlin Paul | Director | 24 | $23.0K | $0 | 2026-06-16 |
| Sommers Jill E. | Director | 3 | $0 | $0 | 2026-06-16 |
| Becker Lee | Director | 1 | $0 | $0 | 2026-06-15 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | 10% Owner | 13 | $1.56M | $4.95M | 2026-05-19 |
| STAHL MURRAY | Director, 10% Owner | 11 | $722.7K | $2.19M | 2026-03-05 |
| Nazarali Jamil | Director | 1 | $57.5K | $0 | 2025-08-13 |
Trade history
| Insider | Role | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|---|
| Schafer Douglas M. JR | EVP and CIO | M Exercise deriv | 2026-10-22 | 2026-10-26 | 8,000 | — | $0 | 147,334 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | S Sale | 2026-10-22 | 2026-10-26 | 8,000 | $35.06 | $280.5K | 387,414 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise | 2026-10-22 | 2026-10-26 | 8,000 | $12.00 | $96.0K | 395,414 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise deriv | 2026-10-22 | 2026-10-26 | 12,306 | — | $0 | 32,138 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | S Sale | 2026-10-22 | 2026-10-26 | 12,306 | $35.04 | $431.2K | 839,564 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise | 2026-10-22 | 2026-10-26 | 12,306 | $12.00 | $147.7K | 851,870 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise deriv | 2026-10-02 | 2026-10-06 | 40,000 | — | $0 | 155,334 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | S Sale | 2026-10-02 | 2026-10-06 | 40,000 | $33.34 | $1.33M | 387,414 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise | 2026-10-02 | 2026-10-06 | 40,000 | $12.00 | $480.0K | 427,414 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise deriv | 2026-09-25 | 2026-09-29 | 8,333 | — | $0 | 8,333 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise | 2026-09-25 | 2026-09-29 | 8,333 | $12.00 | $100.0K | 86,398 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise deriv | 2026-09-25 | 2026-09-29 | 8,333 | — | $0 | 8,333 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise | 2026-09-25 | 2026-09-29 | 8,333 | $12.00 | $100.0K | 86,398 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | S Sale | 2026-09-16 | 2026-09-17 | 21,217 | $38.61 | $819.2K | 316,490 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | S Sale | 2026-09-16 | 2026-09-17 | 21,217 | $38.61 | $819.2K | 316,490 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | F Tax w/h | 2026-09-11 | 2026-09-11 | 16,283 | $42.54 | $692.7K | 337,707 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | F Tax w/h | 2026-09-11 | 2026-09-11 | 16,283 | $42.54 | $692.7K | 337,707 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise deriv | 2026-09-03 | 2026-09-04 | 11,000 | — | $0 | 66,000 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-09-03 | 2026-09-04 | 13,140 | — | $0 | 0 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-09-03 | 2026-09-04 | 47,000 | — | $0 | 188,000 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-09-03 | 2026-09-04 | 16,666 | — | $0 | 0 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-09-03 | 2026-09-04 | 8,333 | — | $0 | 0 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-09-03 | 2026-09-04 | 4,464 | — | $0 | 8,928 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | S Sale | 2026-09-03 | 2026-09-04 | 11,000 | $42.21 | $464.3K | 119,601 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise | 2026-09-03 | 2026-09-04 | 11,000 | $12.00 | $132.0K | 130,601 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-09-03 | 2026-09-04 | 4,464 | $22.40 | $100.0K | 786,542 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-09-03 | 2026-09-04 | 13,140 | $15.22 | $200.0K | 782,078 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-09-03 | 2026-09-04 | 8,333 | $12.00 | $100.0K | 768,938 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-09-03 | 2026-09-04 | 16,666 | $12.00 | $200.0K | 760,605 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | S Sale | 2026-09-03 | 2026-09-04 | 47,000 | $42.43 | $1.99M | 1,423,275 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-09-03 | 2026-09-04 | 47,000 | $12.00 | $564.0K | 1,470,275 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | M Exercise deriv | 2026-09-03 | 2026-09-04 | 4,464 | — | $0 | 8,928 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | M Exercise deriv | 2026-09-03 | 2026-09-04 | 13,140 | — | $0 | 0 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | M Exercise deriv | 2026-09-03 | 2026-09-04 | 8,333 | — | $0 | 0 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | M Exercise deriv | 2026-09-03 | 2026-09-04 | 16,666 | — | $0 | 0 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | M Exercise deriv | 2026-09-03 | 2026-09-04 | 47,000 | — | $0 | 188,000 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | M Exercise | 2026-09-03 | 2026-09-04 | 4,464 | $22.40 | $100.0K | 786,542 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | M Exercise | 2026-09-03 | 2026-09-04 | 13,140 | $15.22 | $200.0K | 782,078 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | M Exercise | 2026-09-03 | 2026-09-04 | 8,333 | $12.00 | $100.0K | 768,938 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | M Exercise | 2026-09-03 | 2026-09-04 | 16,666 | $12.00 | $200.0K | 760,605 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | S Sale | 2026-09-03 | 2026-09-04 | 47,000 | $42.43 | $1.99M | 1,423,275 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | M Exercise | 2026-09-03 | 2026-09-04 | 47,000 | $12.00 | $564.0K | 1,470,275 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise deriv | 2026-09-03 | 2026-09-04 | 11,000 | — | $0 | 66,000 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | S Sale | 2026-09-03 | 2026-09-04 | 11,000 | $42.21 | $464.3K | 119,601 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise | 2026-09-03 | 2026-09-04 | 11,000 | $12.00 | $132.0K | 130,601 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise deriv | 2026-09-02 | 2026-09-04 | 4,666 | — | $0 | 195,334 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise deriv | 2026-09-02 | 2026-09-04 | 43,334 | — | $0 | 0 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise deriv | 2026-09-02 | 2026-09-04 | 44,445 | — | $0 | 44,444 | SEC↗ |
| Teekell Judson Gray | Director | S Sale | 2026-09-02 | 2026-09-04 | 3,000 | $40.89 | $122.7K | 69,251 | SEC↗ |
| Teekell Judson Gray | Director | S Sale | 2026-09-02 | 2026-09-04 | 5,545 | $41.58 | $230.6K | 81,000 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise | 2026-09-02 | 2026-09-04 | 43,334 | $12.00 | $520.0K | 430,748 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise | 2026-09-02 | 2026-09-04 | 4,666 | $12.00 | $56.0K | 435,414 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | S Sale | 2026-09-02 | 2026-09-04 | 48,000 | $40.48 | $1.94M | 387,414 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise | 2026-09-02 | 2026-09-04 | 44,445 | $12.00 | $533.3K | 884,009 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | S Sale | 2026-09-02 | 2026-09-04 | 44,445 | $40.49 | $1.80M | 839,564 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise deriv | 2026-09-02 | 2026-09-04 | 4,666 | — | $0 | 195,334 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise deriv | 2026-09-02 | 2026-09-04 | 43,334 | — | $0 | 0 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | S Sale | 2026-09-02 | 2026-09-04 | 48,000 | $40.48 | $1.94M | 387,414 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise | 2026-09-02 | 2026-09-04 | 4,666 | $12.00 | $56.0K | 435,414 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise | 2026-09-02 | 2026-09-04 | 43,334 | $12.00 | $520.0K | 430,748 | SEC↗ |
| Teekell Judson Gray | Director | S Sale | 2026-09-02 | 2026-09-04 | 3,000 | $40.89 | $122.7K | 69,251 | SEC↗ |
| Teekell Judson Gray | Director | S Sale | 2026-09-02 | 2026-09-04 | 5,545 | $41.58 | $230.6K | 81,000 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise deriv | 2026-09-02 | 2026-09-04 | 44,445 | — | $0 | 44,444 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | S Sale | 2026-09-02 | 2026-09-04 | 44,445 | $40.49 | $1.80M | 839,564 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise | 2026-09-02 | 2026-09-04 | 44,445 | $12.00 | $533.3K | 884,009 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | S Sale | 2026-08-19 | 2026-08-20 | 149,700 | $41.13 | $6.16M | 1,423,275 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | S Sale | 2026-08-19 | 2026-08-20 | 149,700 | $41.13 | $6.16M | 1,423,275 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | F Tax w/h | 2026-08-18 | 2026-08-20 | 43,420 | $42.41 | $1.84M | 839,564 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | F Tax w/h | 2026-08-18 | 2026-08-20 | 150,300 | $42.41 | $6.37M | 1,572,975 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | F Tax w/h | 2026-08-18 | 2026-08-20 | 150,300 | $42.41 | $6.37M | 1,572,975 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | F Tax w/h | 2026-08-18 | 2026-08-20 | 43,420 | $42.41 | $1.84M | 839,564 | SEC↗ |
| Schwarzkopf Cynthia | Director | M Exercise deriv | 2026-08-17 | 2026-08-19 | 5,000 | — | $0 | 11,916 | SEC↗ |
| Emmons Lance | EVP and CFO | S Sale | 2026-08-17 | 2026-08-19 | 35,000 | $42.83 | $1.50M | 86,538 | SEC↗ |
| Schwarzkopf Cynthia | Director | S Sale | 2026-08-17 | 2026-08-19 | 5,000 | $42.85 | $214.3K | 88,545 | SEC↗ |
| Schwarzkopf Cynthia | Director | M Exercise | 2026-08-17 | 2026-08-19 | 5,000 | $12.00 | $60.0K | 93,545 | SEC↗ |
| Schwarzkopf Cynthia | Director | M Exercise deriv | 2026-08-17 | 2026-08-19 | 5,000 | — | $0 | 11,916 | SEC↗ |
| Schwarzkopf Cynthia | Director | S Sale | 2026-08-17 | 2026-08-19 | 5,000 | $42.85 | $214.3K | 88,545 | SEC↗ |
| Schwarzkopf Cynthia | Director | M Exercise | 2026-08-17 | 2026-08-19 | 5,000 | $12.00 | $60.0K | 93,545 | SEC↗ |
| Emmons Lance | EVP and CFO | S Sale | 2026-08-17 | 2026-08-19 | 35,000 | $42.83 | $1.50M | 86,538 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-08-04 | 2026-08-06 | 48,334 | — | $0 | 235,000 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise deriv | 2026-08-04 | 2026-08-06 | 48,000 | — | $0 | 43,334 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise deriv | 2026-08-04 | 2026-08-06 | 11,000 | — | $0 | 77,000 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise deriv | 2026-08-04 | 2026-08-06 | 44,445 | — | $0 | 88,889 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise deriv | 2026-08-04 | 2026-08-06 | 5,832 | — | $0 | 17,598 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise deriv | 2026-08-04 | 2026-08-06 | 14,168 | — | $0 | 0 | SEC↗ |
| Eckert Kurt M. | Director | M Exercise deriv | 2026-08-04 | 2026-08-06 | 1,063 | — | $0 | 0 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | S Sale | 2026-08-04 | 2026-08-06 | 48,334 | $45.69 | $2.21M | 1,723,275 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-08-04 | 2026-08-06 | 48,334 | $12.00 | $580.0K | 1,771,609 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | S Sale | 2026-08-04 | 2026-08-06 | 48,000 | $45.71 | $2.19M | 387,414 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise | 2026-08-04 | 2026-08-06 | 48,000 | $12.00 | $576.0K | 435,414 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise | 2026-08-04 | 2026-08-06 | 11,000 | $12.00 | $132.0K | 130,601 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | S Sale | 2026-08-04 | 2026-08-06 | 11,000 | $45.78 | $503.6K | 119,601 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | S Sale | 2026-08-04 | 2026-08-06 | 44,445 | $45.69 | $2.03M | 882,984 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise | 2026-08-04 | 2026-08-06 | 44,445 | $12.00 | $533.3K | 927,429 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise | 2026-08-04 | 2026-08-06 | 5,832 | $15.22 | $88.8K | 98,065 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | S Sale | 2026-08-04 | 2026-08-06 | 20,000 | $45.90 | $918.0K | 78,065 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise | 2026-08-04 | 2026-08-06 | 14,168 | $12.00 | $170.0K | 92,233 | SEC↗ |
| Teekell Judson Gray | Director | S Sale | 2026-08-04 | 2026-08-06 | 3,000 | $45.79 | $137.4K | 72,251 | SEC↗ |
| Eckert Kurt M. | Director | S Sale | 2026-08-04 | 2026-08-06 | 1,063 | $45.80 | $48.7K | 149,612 | SEC↗ |
| Eckert Kurt M. | Director | M Exercise | 2026-08-04 | 2026-08-06 | 1,063 | $12.00 | $12.8K | 150,675 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise deriv | 2026-08-04 | 2026-08-06 | 48,000 | — | $0 | 43,334 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | S Sale | 2026-08-04 | 2026-08-06 | 48,000 | $45.71 | $2.19M | 387,414 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise | 2026-08-04 | 2026-08-06 | 48,000 | $12.00 | $576.0K | 435,414 | SEC↗ |
| Teekell Judson Gray | Director | S Sale | 2026-08-04 | 2026-08-06 | 3,000 | $45.79 | $137.4K | 72,251 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise deriv | 2026-08-04 | 2026-08-06 | 5,832 | — | $0 | 17,598 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise deriv | 2026-08-04 | 2026-08-06 | 14,168 | — | $0 | 0 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | S Sale | 2026-08-04 | 2026-08-06 | 20,000 | $45.90 | $918.0K | 78,065 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise | 2026-08-04 | 2026-08-06 | 5,832 | $15.22 | $88.8K | 98,065 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise | 2026-08-04 | 2026-08-06 | 14,168 | $12.00 | $170.0K | 92,233 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | M Exercise deriv | 2026-08-04 | 2026-08-06 | 48,334 | — | $0 | 235,000 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | S Sale | 2026-08-04 | 2026-08-06 | 48,334 | $45.69 | $2.21M | 1,723,275 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO, Director | M Exercise | 2026-08-04 | 2026-08-06 | 48,334 | $12.00 | $580.0K | 1,771,609 | SEC↗ |
| Eckert Kurt M. | Director | M Exercise deriv | 2026-08-04 | 2026-08-06 | 1,063 | — | $0 | 0 | SEC↗ |
| Eckert Kurt M. | Director | S Sale | 2026-08-04 | 2026-08-06 | 1,063 | $45.80 | $48.7K | 149,612 | SEC↗ |
| Eckert Kurt M. | Director | M Exercise | 2026-08-04 | 2026-08-06 | 1,063 | $12.00 | $12.8K | 150,675 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise deriv | 2026-08-04 | 2026-08-06 | 11,000 | — | $0 | 77,000 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | S Sale | 2026-08-04 | 2026-08-06 | 11,000 | $45.78 | $503.6K | 119,601 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise | 2026-08-04 | 2026-08-06 | 11,000 | $12.00 | $132.0K | 130,601 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise deriv | 2026-08-04 | 2026-08-06 | 44,445 | — | $0 | 88,889 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | S Sale | 2026-08-04 | 2026-08-06 | 44,445 | $45.69 | $2.03M | 882,984 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise | 2026-08-04 | 2026-08-06 | 44,445 | $12.00 | $533.3K | 927,429 | SEC↗ |
| Schwarzkopf Cynthia | Director | M Exercise deriv | 2026-07-15 | 2026-07-16 | 5,000 | — | $0 | 16,916 | SEC↗ |
| Schwarzkopf Cynthia | Director | S Sale | 2026-07-15 | 2026-07-16 | 5,000 | $42.00 | $210.0K | 88,545 | SEC↗ |
| Schwarzkopf Cynthia | Director | M Exercise | 2026-07-15 | 2026-07-16 | 5,000 | $12.00 | $60.0K | 93,545 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-07-13 | 2026-07-14 | 70,000 | — | $0 | 0 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise deriv | 2026-07-13 | 2026-07-14 | 28,000 | — | $0 | 0 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | S Sale | 2026-07-13 | 2026-07-14 | 70,000 | $42.52 | $2.98M | 1,723,275 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-07-13 | 2026-07-14 | 70,000 | $12.00 | $840.0K | 1,793,275 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | S Sale | 2026-07-13 | 2026-07-14 | 28,000 | $41.98 | $1.18M | 882,984 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise | 2026-07-13 | 2026-07-14 | 28,000 | $12.00 | $336.0K | 910,984 | SEC↗ |
| BROWN DAVID A | Director | F Tax w/h | 2026-07-08 | 2026-07-09 | 171 | $43.72 | $7.5K | 7,066 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-07-07 | 2026-07-07 | 28,228 | — | $0 | 70,000 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | S Sale | 2026-07-07 | 2026-07-07 | 28,228 | $42.27 | $1.19M | 1,723,275 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-07-07 | 2026-07-07 | 28,228 | $12.00 | $338.7K | 1,751,503 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | M Exercise deriv | 2026-07-06 | 2026-07-07 | 16,000 | — | $0 | 0 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise deriv | 2026-07-06 | 2026-07-07 | 3,667 | — | $0 | 88,000 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise deriv | 2026-07-06 | 2026-07-07 | 7,333 | — | $0 | 0 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise deriv | 2026-07-06 | 2026-07-07 | 2,499 | — | $0 | 14,168 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise deriv | 2026-07-06 | 2026-07-07 | 834 | — | $0 | 0 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise deriv | 2026-07-06 | 2026-07-07 | 16,667 | — | $0 | 0 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-07-06 | 2026-07-07 | 41,772 | — | $0 | 98,228 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | M Exercise | 2026-07-06 | 2026-07-07 | 16,000 | $12.00 | $192.0K | 369,990 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | S Sale | 2026-07-06 | 2026-07-07 | 16,000 | $42.13 | $674.1K | 353,990 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise | 2026-07-06 | 2026-07-07 | 3,667 | $12.00 | $44.0K | 130,601 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | S Sale | 2026-07-06 | 2026-07-07 | 11,000 | $42.04 | $462.4K | 119,601 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise | 2026-07-06 | 2026-07-07 | 7,333 | $12.00 | $88.0K | 126,934 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise | 2026-07-06 | 2026-07-07 | 16,667 | $12.00 | $200.0K | 95,566 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise | 2026-07-06 | 2026-07-07 | 2,499 | $12.00 | $30.0K | 98,065 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | S Sale | 2026-07-06 | 2026-07-07 | 20,000 | $42.12 | $842.4K | 78,065 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise | 2026-07-06 | 2026-07-07 | 834 | $12.00 | $10.0K | 78,899 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-07-06 | 2026-07-07 | 41,772 | $12.00 | $501.3K | 1,765,047 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | S Sale | 2026-07-06 | 2026-07-07 | 41,772 | $42.09 | $1.76M | 1,723,275 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise deriv | 2026-07-02 | 2026-07-07 | 42,000 | — | $0 | 91,334 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise deriv | 2026-07-02 | 2026-07-07 | 6,000 | — | $0 | 0 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise deriv | 2026-07-02 | 2026-07-07 | 28,000 | — | $0 | 28,000 | SEC↗ |
| Eckert Kurt M. | Director | M Exercise deriv | 2026-07-02 | 2026-07-07 | 5,250 | — | $0 | 1,063 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | S Sale | 2026-07-02 | 2026-07-07 | 48,000 | $41.22 | $1.98M | 387,414 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise | 2026-07-02 | 2026-07-07 | 42,000 | $12.00 | $504.0K | 435,414 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise | 2026-07-02 | 2026-07-07 | 6,000 | $12.00 | $72.0K | 393,414 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | S Sale | 2026-07-02 | 2026-07-07 | 28,000 | $41.22 | $1.15M | 882,984 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise | 2026-07-02 | 2026-07-07 | 28,000 | $12.00 | $336.0K | 910,984 | SEC↗ |
| Eckert Kurt M. | Director | S Sale | 2026-07-02 | 2026-07-07 | 5,250 | $39.35 | $206.6K | 149,612 | SEC↗ |
| Eckert Kurt M. | Director | M Exercise | 2026-07-02 | 2026-07-07 | 5,250 | $12.00 | $63.0K | 154,862 | SEC↗ |
| Teekell Judson Gray | Director | S Sale | 2026-07-02 | 2026-07-07 | 3,000 | $40.00 | $120.0K | 75,251 | SEC↗ |
| Eckert Kurt M. | Director | A Award deriv | 2026-06-16 | 2026-06-17 | 7,713 | — | $0 | 7,713 | SEC↗ |
| Raymond Mark F. | Director | M Exercise deriv | 2026-06-16 | 2026-06-17 | 16,000 | — | $0 | 0 | SEC↗ |
| Schwarzkopf Cynthia | Director | A Award deriv | 2026-06-16 | 2026-06-17 | 5,142 | — | $0 | 5,142 | SEC↗ |
| Sommers Jill E. | Director | A Award deriv | 2026-06-16 | 2026-06-17 | 2,571 | — | $0 | 2,571 | SEC↗ |
| Lozier Kenneth W. | Director | A Award deriv | 2026-06-16 | 2026-06-17 | 2,571 | — | $0 | 2,571 | SEC↗ |
| BROWN DAVID A | Director | A Award deriv | 2026-06-16 | 2026-06-17 | 5,142 | — | $0 | 5,142 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | A Award deriv | 2026-06-16 | 2026-06-18 | 2,485 | — | $0 | 2,485 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | A Award deriv | 2026-06-16 | 2026-06-18 | 237,175 | — | $0 | 237,175 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | A Award deriv | 2026-06-16 | 2026-06-18 | 2,485 | — | $0 | 2,485 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | A Award deriv | 2026-06-16 | 2026-06-18 | 37,778 | — | $0 | 37,778 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | A Award deriv | 2026-06-16 | 2026-06-18 | 2,485 | — | $0 | 2,485 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | A Award deriv | 2026-06-16 | 2026-06-18 | 35,861 | — | $0 | 35,861 | SEC↗ |
| Emmons Lance | EVP and CFO | A Award deriv | 2026-06-16 | 2026-06-18 | 35,861 | — | $0 | 35,861 | SEC↗ |
| Emmons Lance | EVP and CFO | A Award deriv | 2026-06-16 | 2026-06-18 | 2,485 | — | $0 | 2,485 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | A Award deriv | 2026-06-16 | 2026-06-18 | 21,481 | — | $0 | 21,481 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | A Award deriv | 2026-06-16 | 2026-06-18 | 2,485 | — | $0 | 2,485 | SEC↗ |
| Smollen John | EVP, New Product Development | A Award deriv | 2026-06-16 | 2026-06-18 | 5,184 | — | $0 | 5,184 | SEC↗ |
| Smollen John | EVP, New Product Development | A Award deriv | 2026-06-16 | 2026-06-18 | 2,485 | — | $0 | 2,485 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | A Award deriv | 2026-06-16 | 2026-06-18 | 2,485 | — | $0 | 2,485 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | A Award deriv | 2026-06-16 | 2026-06-18 | 7,101 | — | $0 | 7,101 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | A Award deriv | 2026-06-16 | 2026-06-18 | 34,808 | — | $0 | 34,808 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | A Award deriv | 2026-06-16 | 2026-06-18 | 2,485 | — | $0 | 2,485 | SEC↗ |
| Vermaas Cees | CEO of TISEG | A Award deriv | 2026-06-16 | 2026-06-18 | 4,793 | — | $0 | 4,793 | SEC↗ |
| Sites Eric | Director | A Award | 2026-06-16 | 2026-06-17 | 4,970 | — | $0 | 5,684 | SEC↗ |
| Eckert Kurt M. | Director | A Award | 2026-06-16 | 2026-06-17 | 4,970 | — | $0 | 149,612 | SEC↗ |
| Teekell Judson Gray | Director | A Award | 2026-06-16 | 2026-06-17 | 4,970 | — | $0 | 78,251 | SEC↗ |
| Beckelman John | Director | A Award | 2026-06-16 | 2026-06-17 | 4,970 | — | $0 | 15,904 | SEC↗ |
| Stahlin Paul | Director | A Award | 2026-06-16 | 2026-06-17 | 4,970 | — | $0 | 42,143 | SEC↗ |
| Raymond Mark F. | Director | M Exercise | 2026-06-16 | 2026-06-17 | 16,000 | $12.00 | $192.0K | 62,094 | SEC↗ |
| Raymond Mark F. | Director | A Award | 2026-06-16 | 2026-06-17 | 4,970 | — | $0 | 67,064 | SEC↗ |
| Moore Lisa | Director | A Award | 2026-06-16 | 2026-06-17 | 4,970 | — | $0 | 12,737 | SEC↗ |
| Massad Mark I. | Director | A Award | 2026-06-16 | 2026-06-17 | 4,970 | — | $0 | 10,737 | SEC↗ |
| Schwarzkopf Cynthia | Director | A Award | 2026-06-16 | 2026-06-17 | 4,970 | — | $0 | 88,545 | SEC↗ |
| Sommers Jill E. | Director | A Award | 2026-06-16 | 2026-06-17 | 4,970 | — | $0 | 6,083 | SEC↗ |
| Lozier Kenneth W. | Director | A Award | 2026-06-16 | 2026-06-17 | 4,970 | — | $0 | 8,237 | SEC↗ |
| Al-Bahar Talal Jassim | Director | A Award | 2026-06-16 | 2026-06-17 | 4,970 | — | $0 | 40,891 | SEC↗ |
| BROWN DAVID A | Director | A Award | 2026-06-16 | 2026-06-17 | 4,970 | — | $0 | 7,237 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | A Award | 2026-06-16 | 2026-06-18 | 232,977 | — | $0 | 743,939 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | A Award | 2026-06-16 | 2026-06-18 | 39,140 | — | $0 | 882,984 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | A Award | 2026-06-16 | 2026-06-18 | 37,276 | — | $0 | 353,990 | SEC↗ |
| Emmons Lance | EVP and CFO | A Award | 2026-06-16 | 2026-06-18 | 37,276 | — | $0 | 121,538 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | A Award | 2026-06-16 | 2026-06-18 | 23,298 | — | $0 | 387,414 | SEC↗ |
| Smollen John | EVP, New Product Development | A Award | 2026-06-16 | 2026-06-18 | 7,455 | — | $0 | 178,212 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | A Award | 2026-06-16 | 2026-06-18 | 9,319 | — | $0 | 119,601 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | A Award | 2026-06-16 | 2026-06-18 | 4,660 | — | $0 | 78,065 | SEC↗ |
| Vermaas Cees | CEO of TISEG | A Award | 2026-06-16 | 2026-06-18 | 4,660 | — | $0 | 4,660 | SEC↗ |
| Sites Eric | Director | A Award | 2026-06-15 | 2026-06-17 | 714 | — | $0 | 714 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | S Sale | 2026-06-15 | 2026-06-17 | 4,714 | $44.23 | $208.5K | 316,714 | SEC↗ |
| Eckert Kurt M. | Director | A Award | 2026-06-15 | 2026-06-17 | 2,267 | — | $0 | 144,642 | SEC↗ |
| Teekell Judson Gray | Director | A Award | 2026-06-15 | 2026-06-17 | 2,267 | — | $0 | 73,281 | SEC↗ |
| Beckelman John | Director | A Award | 2026-06-15 | 2026-06-17 | 2,267 | — | $0 | 10,934 | SEC↗ |
| Stahlin Paul | Director | A Award | 2026-06-15 | 2026-06-17 | 2,267 | — | $0 | 37,173 | SEC↗ |
| Raymond Mark F. | Director | A Award | 2026-06-15 | 2026-06-17 | 2,267 | — | $0 | 46,094 | SEC↗ |
| Moore Lisa | Director | A Award | 2026-06-15 | 2026-06-17 | 2,267 | — | $0 | 7,767 | SEC↗ |
| Massad Mark I. | Director | A Award | 2026-06-15 | 2026-06-17 | 2,267 | — | $0 | 5,767 | SEC↗ |
| Becker Lee | Director | A Award | 2026-06-15 | 2026-06-17 | 2,267 | — | $0 | 2,267 | SEC↗ |
| Schwarzkopf Cynthia | Director | A Award | 2026-06-15 | 2026-06-17 | 2,267 | — | $0 | 83,575 | SEC↗ |
| Sommers Jill E. | Director | A Award | 2026-06-15 | 2026-06-17 | 1,113 | — | $0 | 1,113 | SEC↗ |
| Lozier Kenneth W. | Director | A Award | 2026-06-15 | 2026-06-17 | 2,267 | — | $0 | 3,267 | SEC↗ |
| Al-Bahar Talal Jassim | Director | A Award | 2026-06-15 | 2026-06-17 | 2,267 | — | $0 | 35,921 | SEC↗ |
| BROWN DAVID A | Director | A Award | 2026-06-15 | 2026-06-17 | 2,267 | — | $0 | 2,267 | SEC↗ |
| Stahlin Paul | Director | M Exercise deriv | 2026-06-11 | 2026-06-11 | 4,000 | — | $0 | 0 | SEC↗ |
| Schwarzkopf Cynthia | Director | M Exercise deriv | 2026-06-11 | 2026-06-12 | 19,500 | — | $0 | 0 | SEC↗ |
| Stahlin Paul | Director | M Exercise | 2026-06-11 | 2026-06-11 | 4,000 | $12.00 | $48.0K | 36,083 | SEC↗ |
| Stahlin Paul | Director | F Tax w/h | 2026-06-11 | 2026-06-11 | 1,177 | $40.79 | $48.0K | 34,906 | SEC↗ |
| Schwarzkopf Cynthia | Director | M Exercise | 2026-06-11 | 2026-06-12 | 19,500 | $12.00 | $234.0K | 100,808 | SEC↗ |
| Schwarzkopf Cynthia | Director | S Sale | 2026-06-11 | 2026-06-12 | 19,500 | $41.73 | $813.7K | 81,308 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | F Tax w/h | 2026-06-11 | 2026-06-12 | 32,565 | $40.79 | $1.33M | 364,116 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | F Tax w/h | 2026-06-11 | 2026-06-12 | 5,939 | $40.79 | $242.3K | 110,282 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | F Tax w/h | 2026-06-11 | 2026-06-12 | 3,619 | $40.79 | $147.6K | 321,428 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise deriv | 2026-06-09 | 2026-06-10 | 9,783 | — | $0 | 834 | SEC↗ |
| Stahlin Paul | Director | M Exercise deriv | 2026-06-09 | 2026-06-11 | 7,000 | — | $0 | 4,000 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise | 2026-06-09 | 2026-06-10 | 9,783 | $12.00 | $117.4K | 83,188 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | S Sale | 2026-06-09 | 2026-06-10 | 9,783 | $40.04 | $391.7K | 73,405 | SEC↗ |
| Stahlin Paul | Director | M Exercise | 2026-06-09 | 2026-06-11 | 7,000 | $12.00 | $84.0K | 32,083 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise deriv | 2026-06-08 | 2026-06-10 | 10,217 | — | $0 | 10,617 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | M Exercise | 2026-06-08 | 2026-06-10 | 10,217 | $12.00 | $122.6K | 83,622 | SEC↗ |
| Jayabalan Harish | EVP, CISO and CRO | S Sale | 2026-06-08 | 2026-06-10 | 10,217 | $40.12 | $409.9K | 73,405 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-06-02 | 2026-06-04 | 70,000 | — | $0 | 140,000 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | M Exercise deriv | 2026-06-02 | 2026-06-04 | 16,000 | — | $0 | 16,000 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise deriv | 2026-06-02 | 2026-06-04 | 48,000 | — | $0 | 6,000 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise deriv | 2026-06-02 | 2026-06-04 | 11,000 | — | $0 | 7,333 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise deriv | 2026-06-02 | 2026-06-04 | 28,000 | — | $0 | 56,000 | SEC↗ |
| Eckert Kurt M. | Director | M Exercise deriv | 2026-06-02 | 2026-06-04 | 5,250 | — | $0 | 6,313 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | S Sale | 2026-06-02 | 2026-06-04 | 70,000 | $42.36 | $2.97M | 1,723,275 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-06-02 | 2026-06-04 | 70,000 | $12.00 | $840.0K | 1,793,275 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | S Sale | 2026-06-02 | 2026-06-04 | 16,000 | $42.12 | $673.9K | 325,047 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | M Exercise | 2026-06-02 | 2026-06-04 | 16,000 | $12.00 | $192.0K | 341,047 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | S Sale | 2026-06-02 | 2026-06-04 | 48,000 | $42.84 | $2.06M | 396,681 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise | 2026-06-02 | 2026-06-04 | 48,000 | $12.00 | $576.0K | 444,681 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise | 2026-06-02 | 2026-06-04 | 11,000 | $12.00 | $132.0K | 127,221 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | S Sale | 2026-06-02 | 2026-06-04 | 11,000 | $42.16 | $463.8K | 116,221 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | S Sale | 2026-06-02 | 2026-06-04 | 28,000 | $42.85 | $1.20M | 843,844 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise | 2026-06-02 | 2026-06-04 | 28,000 | $12.00 | $336.0K | 871,844 | SEC↗ |
| Eckert Kurt M. | Director | S Sale | 2026-06-02 | 2026-06-04 | 5,250 | $42.76 | $224.5K | 142,375 | SEC↗ |
| Eckert Kurt M. | Director | M Exercise | 2026-06-02 | 2026-06-04 | 5,250 | $12.00 | $63.0K | 147,625 | SEC↗ |
| Teekell Judson Gray | Director | S Sale | 2026-06-02 | 2026-06-04 | 3,000 | $42.78 | $128.3K | 71,014 | SEC↗ |
| Teekell Judson Gray | Director | M Exercise deriv | 2026-05-19 | 2026-05-19 | 22,667 | — | $0 | 0 | SEC↗ |
| Teekell Judson Gray | Director | M Exercise | 2026-05-19 | 2026-05-19 | 22,667 | $12.00 | $272.0K | 79,005 | SEC↗ |
| Teekell Judson Gray | Director | F Tax w/h | 2026-05-19 | 2026-05-19 | 4,991 | $54.51 | $272.1K | 74,014 | SEC↗ |
| HORIZON KINETICS ASSET MANAGEM | 10% Owner | J Other | 2026-05-19 | 2026-05-21 | 2,455,744 | — | $0 | 2,170,898 | SEC↗ |
| Emmons Lance | EVP and CFO | S Sale | 2026-05-15 | 2026-05-18 | 35,000 | $56.36 | $1.97M | 84,262 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-05-11 | 2026-05-13 | 24,999 | — | $0 | 0 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-05-11 | 2026-05-13 | 24,999 | $12.00 | $300.0K | 510,962 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-05-05 | 2026-05-07 | 15,771 | — | $0 | 210,000 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | S Sale | 2026-05-05 | 2026-05-07 | 15,771 | $47.92 | $755.7K | 1,723,275 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-05-05 | 2026-05-07 | 15,771 | $12.00 | $189.3K | 1,739,046 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise deriv | 2026-05-04 | 2026-05-05 | 28,000 | — | $0 | 84,000 | SEC↗ |
| Eckert Kurt M. | Director | M Exercise deriv | 2026-05-04 | 2026-05-05 | 5,625 | — | $0 | 11,563 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise deriv | 2026-05-04 | 2026-05-05 | 48,000 | — | $0 | 54,000 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | M Exercise deriv | 2026-05-04 | 2026-05-05 | 16,000 | — | $0 | 32,000 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise deriv | 2026-05-04 | 2026-05-05 | 11,000 | — | $0 | 18,333 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-05-04 | 2026-05-05 | 54,229 | — | $0 | 225,771 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise | 2026-05-04 | 2026-05-05 | 28,000 | $12.00 | $336.0K | 871,844 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | S Sale | 2026-05-04 | 2026-05-05 | 28,000 | $47.26 | $1.32M | 843,844 | SEC↗ |
| Eckert Kurt M. | Director | S Sale | 2026-05-04 | 2026-05-05 | 5,625 | $47.29 | $266.0K | 142,375 | SEC↗ |
| Eckert Kurt M. | Director | M Exercise | 2026-05-04 | 2026-05-05 | 5,625 | $12.00 | $67.5K | 148,000 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | M Exercise | 2026-05-04 | 2026-05-05 | 48,000 | $12.00 | $576.0K | 444,681 | SEC↗ |
| Schafer Douglas M. JR | EVP and CIO | S Sale | 2026-05-04 | 2026-05-05 | 48,000 | $47.25 | $2.27M | 396,681 | SEC↗ |
| Teekell Judson Gray | Director | S Sale | 2026-05-04 | 2026-05-05 | 3,000 | $47.30 | $141.9K | 56,338 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | S Sale | 2026-05-04 | 2026-05-05 | 16,000 | $47.28 | $756.5K | 325,047 | SEC↗ |
| Brown Shelly | EVP, Chief Strategy Officer | M Exercise | 2026-05-04 | 2026-05-05 | 16,000 | $12.00 | $192.0K | 341,047 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | S Sale | 2026-05-04 | 2026-05-05 | 11,000 | $47.28 | $520.1K | 116,221 | SEC↗ |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | M Exercise | 2026-05-04 | 2026-05-05 | 11,000 | $12.00 | $132.0K | 127,221 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-05-04 | 2026-05-05 | 54,229 | $12.00 | $650.7K | 1,777,504 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | S Sale | 2026-05-04 | 2026-05-05 | 54,229 | $47.26 | $2.56M | 1,723,275 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise deriv | 2026-04-15 | 2026-04-17 | 29,667 | — | $0 | 112,000 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise deriv | 2026-04-15 | 2026-04-17 | 70,001 | — | $0 | 280,000 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | M Exercise | 2026-04-15 | 2026-04-17 | 29,667 | $12.00 | $356.0K | 873,511 | SEC↗ |
| Comly Barbara J. | EVP, GC & Corporate Secretar | S Sale | 2026-04-15 | 2026-04-17 | 29,667 | $43.64 | $1.29M | 843,844 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | S Sale | 2026-04-15 | 2026-04-17 | 104,124 | $43.36 | $4.51M | 1,723,275 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | S Sale | 2026-04-15 | 2026-04-17 | 70,001 | $43.36 | $3.04M | 1,827,399 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | S Sale | 2026-04-15 | 2026-04-17 | 49,900 | $43.68 | $2.18M | 485,963 | SEC↗ |
| Gallagher Thomas P. | Chairman & CEO | M Exercise | 2026-04-15 | 2026-04-17 | 70,001 | $12.00 | $840.0K | 1,897,400 | SEC↗ |
| Beckelman John | Director | M Exercise deriv | 2026-04-09 | 2026-04-10 | 8,667 | — | $0 | 0 | SEC↗ |
| Beckelman John | Director | M Exercise | 2026-04-09 | 2026-04-10 | 8,667 | $12.00 | $104.0K | 8,667 | SEC↗ |