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MIAX Exercise Disclosure
Schafer Douglas M. Jr · SEC Form 4 · Filed Sep 4, 2026
Exercise
Calculated transaction value
$0
Schafer Douglas M. Jr EVP And CIO
MIAX
Transaction date
Sep 2, 2026
Public filing date
Sep 4, 2026
Filing lag
Filed 2 days later
MIAX daily price context
Close on/before transaction
$40.62
Sep 2, 2026
First close after public filing
--
Unavailable
30-day return after filing
--
Through Unavailable
Source details
- Reported owner
- Not disclosed
- Source asset code
- Derivative
- Security
- Nonqualified Stock Option (Right to Buy) on Common Stock
- Quantity / price
- 43,334 shares @ $0
- SEC ownership
- Direct
- Transaction code
- M
- Form
- 4
- Filing identifier
- 0002079445-26-000017
Filing cohort
Transactions in this filing
Showing 5 of 5
Trades
5
Issuers
1
Estimated value
$2.52M
Buys / sales
0 / 1
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Miami International Holdings, Inc. MIAX | Exercise | Sep 2, 2026 | $520.01K |
| Miami International Holdings, Inc. MIAX | Exercise | Sep 2, 2026 | $55.99K |
| Miami International Holdings, Inc. MIAX | Sale | Sep 2, 2026 | $1.94M |
| Miami International Holdings, Inc. MIAX Current | Exercise | Sep 2, 2026 | $0 |
| Miami International Holdings, Inc. MIAX | Exercise | Sep 2, 2026 | $0 |