Lance Emmons

CIK: 0002080679

Transaction Breakdown

Open Market Buys (P)1 (5.3%)

High conviction signal

Open Market Sales (S)2 (10.5%)

Position reduction

Option Exercises (M)13 (68.4%)

Derivative conversions

Awards (A)1 (5.3%)

Compensation grants

Other (G, F, J, C, D, …)2 (10.5%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

MIAX

MIAMI INTERNATIONAL HOLDINGS, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (19 total)

MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Aug 17, 2026
Sale(S)
Direct
35K shares at avg. $42.83$1.5M
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Jun 16, 2026
Award(A)
Direct
37.3K shares-
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
May 15, 2026
Sale(S)
Direct
35K shares at avg. $56.36$2.0M
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Mar 30, 2026
Tax Payment(F)
Direct
8.4K shares at avg. $37.50$313K
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Dec 16, 2025
Exercise(M)
Direct
22.2K shares at avg. $13.50$300K
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Dec 16, 2025
Exercise(M)
Direct
5K shares at avg. $19.84$100K
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Dec 16, 2025
Exercise(M)
Direct
6.2K shares at avg. $16.14$100K
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Aug 15, 2025
Exercise(M)
Nonqualified Stock Option (Right to Buy)
Direct
102.8K shares-
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Aug 15, 2025
Exercise(M)
Nonqualified Stock Option (Right to Buy)
Direct
125K shares-
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Aug 15, 2025
Exercise(M)
Nonqualified Stock Option (Right to Buy)
Direct
125K shares-
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Aug 15, 2025
Exercise(M)
Nonqualified Stock Option (Right to Buy)
Direct
68.8K shares-
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Aug 15, 2025
Exercise(M)
Nonqualified Stock Option (Right to Buy)
Direct
68.8K shares-
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Aug 15, 2025
Conversion(C)
Direct
57.6K shares-
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Aug 15, 2025
Exercise(M)
Incentive Stock Option (Right to Buy)
Direct
22.2K shares-
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Aug 15, 2025
Exercise(M)
Incentive Stock Option (Right to Buy)
Direct
22.2K shares-
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Aug 15, 2025
Exercise(M)
Incentive Stock Option (Right to Buy)
Direct
6.2K shares-
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Aug 15, 2025
Exercise(M)
Incentive Stock Option (Right to Buy)
Direct
6.2K shares-
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Aug 15, 2025
Exercise(M)
Nonqualified Stock Option (Right to Buy)
Direct
102.8K shares-
MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
Aug 14, 2025
Purchase(P)
Indirect
4 shares at avg. $31.44$125.76

		Type	Shares	Price		Ownership
Aug 17, 2026	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Sale(S)	35,000	$42.83	$1,499,050	Direct
Jun 16, 2026	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Award(A)	37,276	-	$0	Direct
May 15, 2026	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Sale(S)	35,000	$56.36	$1,972,600	Direct
Mar 30, 2026	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Tax Payment(F)	8,350	$37.50	$313,125	Direct
Dec 16, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Exercise(M)	22,221	$13.50	$299,984	Direct
Dec 16, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Exercise(M)	5,040	$19.84	$99,994	Direct
Dec 16, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Exercise(M)	6,195	$16.14	$99,987	Direct
Aug 15, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Exercise(M) Nonqualified Stock Option (Right to Buy)	102,779	-	-	Direct
Aug 15, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Exercise(M) Nonqualified Stock Option (Right to Buy)	125,000	-	-	Direct
Aug 15, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Exercise(M) Nonqualified Stock Option (Right to Buy)	125,000	-	-	Direct
Aug 15, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Exercise(M) Nonqualified Stock Option (Right to Buy)	68,804	-	-	Direct
Aug 15, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Exercise(M) Nonqualified Stock Option (Right to Buy)	68,804	-	-	Direct
Aug 15, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Conversion(C)	57,646	-	-	Direct
Aug 15, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Exercise(M) Incentive Stock Option (Right to Buy)	22,221	-	-	Direct
Aug 15, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Exercise(M) Incentive Stock Option (Right to Buy)	22,221	-	-	Direct
Aug 15, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Exercise(M) Incentive Stock Option (Right to Buy)	6,195	-	-	Direct
Aug 15, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Exercise(M) Incentive Stock Option (Right to Buy)	6,195	-	-	Direct
Aug 15, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Exercise(M) Nonqualified Stock Option (Right to Buy)	102,779	-	-	Direct
Aug 14, 2025	MIAX MIAMI INTERNATIONAL HOLDINGS, INC.	Purchase(P)	4	$31.44	$126	Indirect

1-19 of 19 transactions

About Emmons Lance

Emmons Lance (SEC CIK 0002080679) files insider reports with the SEC as EVP and CFO of MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX).

Signal8 holds 7 ownership filings by Emmons Lance (1 Form 3, 6 Form 4), filed between Aug 13, 2025 and Aug 19, 2026. Those filings report 19 transactions, from Aug 14, 2025 to Aug 17, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Emmons Lance's filings is in PRINCETON, NJ.

Recent filings by Emmons Lance

Aug 17, 2026: Open-market sale of MIAX shares (Form 4, code S).
Jun 16, 2026: Grant or award of MIAX shares (Form 4, code A).
May 15, 2026: Open-market sale of MIAX shares (Form 4, code S).
Mar 30, 2026: Tax withholding of MIAX shares (Form 4, code F).
Dec 16, 2025: Option exercises of MIAX shares (3 lines, Form 4, code M).

Other insiders filing for MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX)

Comly Barbara J., EVP, GC & Corporate Secretary
Schafer Douglas M. JR, EVP and CIO
Jayabalan Harish, EVP, CISO and CRO
Brown Shelly, EVP, Chief Strategy Officer
Gallagher Thomas P., Chairman & CEO
Deitzel Edward, EVP, CRO, CCO MIAX Exchanges

How to read Form 4 transaction codes