M
$ Value
$200K
Shares
16,666
Price
$12
Filed
Dec 17
Insider
Name
Brown Shelly
Title
EVP, Chief Strategy Officer
CIK
0002080506
Roles
Officer
Transaction Details
Transaction Date
2025-12-16
Code
M
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
328,365
Footnotes
The options are fully vested.
Filing Info
Brown Shelly's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-08 | MIAX | M | $197K |
| 2026-04-08 | MIAX | ▼ | $692K |
| 2026-04-08 | MIAX | M | $0 |
| 2026-04-07 | MIAX | M | $11K |
| 2026-04-07 | MIAX | ▼ | $38K |
| 2026-04-07 | MIAX | M | $0 |
| 2026-04-06 | MIAX | ▼ | $97K |
| 2026-03-30 | MIAX | F | $68K |
| 2026-03-30 | MIAX | M | $100K |
| 2026-03-30 | MIAX | M | $100K |
Other Insiders at MIAX (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| Teekell Judson Gray | — | $120K | 2026-04-02 |
|
Gallagher Thomas P.
Chairman & CEO
|
— | $9.7M | 2026-04-15 |
|
Brown Shelly
EVP, Chief Strategy Officer
|
— | $1.8M | 2026-04-08 |
| Beckelman John | — | — | 2026-04-09 |
|
Deitzel Edward
EVP, CRO, CCO MIAX Exchanges
|
— | $518K | 2026-04-08 |
|
Emmons Lance
EVP and CFO
|
— | — | 2026-03-30 |
|
Smollen John
EVP, New Product Development
|
— | — | 2026-03-30 |
|
Comly Barbara J.
EVP, GC & Corporate Secretary
|
— | $1.3M | 2026-04-15 |