MIAX — 5 insiders, all selling
MIAMI INTERNATIONAL HOLDINGS, INC. · Financials · ISO week 2026-W36 (2026-09-02 → 2026-09-03)
5Distinct insiders
6Transactions
−$6.6MTotal reported value
5Source filings
Members
| Insider | Role | Txns | Reported value |
|---|---|---|---|
| Gallagher Thomas P. | Chairman & CEO | 1 | $2.0M |
| Schafer Douglas M. JR | EVP and CIO | 1 | $1.9M |
| Comly Barbara J. | EVP, GC & Corporate Secretary | 1 | $1.8M |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | 1 | $464k |
| Teekell Judson Gray | Director | 2 | $353k |
Timeline
2026-09-02
- − Schafer Douglas M. JR EVP and CIO S 48,000 sh @ $40.48 = $1.9M 0002079445-26-000017
- − Comly Barbara J. EVP, GC & Corporate Secretary S 44,445 sh @ $40.49 = $1.8M 0002080878-26-000016
- − Teekell Judson Gray Director S 5,545 sh @ $41.58 = $231k 0001959770-26-000012
- − Teekell Judson Gray Director S 3,000 sh @ $40.89 = $123k 0001959770-26-000012
2026-09-03
- − Gallagher Thomas P. Chairman & CEO S 47,000 sh @ $42.43 = $2.0M 0002080477-26-000018
- − Deitzel Edward EVP, CRO, CCO MIAX Exchanges S 11,000 sh @ $42.21 = $464k 0002080671-26-000016