Insider · CIK 0002080506

Brown Shelly

Reports to the SEC for 1 company · PRINCETON, NJ

sec.gov

Transactions

Companies

Filings

CIK

0002080506

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-16	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.S Sale	EVP, Chief Strategy Officer	SSale	−21.2K sh	$38.61	−$819K	316,490
2026-09-11	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.F Tax Payment	EVP, Chief Strategy Officer	FTax Payment	−16.3K sh	$42.54	−$693K	337,707
2026-07-06	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+16K sh	$12.00	+$192K	369,990
2026-07-06	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.S Sale	EVP, Chief Strategy Officer	SSale	−16K sh	$42.13	−$674K	353,990
2026-07-06	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Nonqualified Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−16K sh	—	—	0
2026-06-16	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.A Award	EVP, Chief Strategy Officer	AAward	+37.3K sh	—	—	353,990
2026-06-16	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Nonqualified Stock Option (Right to Buy)A Award	EVP, Chief Strategy Officer	AAward	+35.9K sh	—	—	35,861
2026-06-16	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Incentive Stock Option (Right to Buy)A Award	EVP, Chief Strategy Officer	AAward	+2,485 sh	—	—	2,485
2026-06-15	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.S Sale	EVP, Chief Strategy Officer	SSale	−4,714 sh	$44.23	−$209K	316,714
2026-06-11	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.F Tax Payment	EVP, Chief Strategy Officer	FTax Payment	−3,619 sh	$40.79	−$148K	321,428
2026-06-02	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.S Sale	EVP, Chief Strategy Officer	SSale	−16K sh	$42.12	−$674K	325,047
2026-06-02	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+16K sh	$12.00	+$192K	341,047
2026-06-02	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Nonqualified Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−16K sh	—	—	16,000
2026-05-04	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Nonqualified Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−16K sh	—	—	32,000
2026-05-04	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+16K sh	$12.00	+$192K	341,047
2026-05-04	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.S Sale	EVP, Chief Strategy Officer	SSale	−16K sh	$47.28	−$756K	325,047
2026-04-08	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Nonqualified Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−16.4K sh	—	—	48,000
2026-04-08	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+16.4K sh	$12.00	+$197K	341,481
2026-04-08	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.S Sale	EVP, Chief Strategy Officer	SSale	−16.4K sh	$42.08	−$692K	325,047
2026-04-07	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.S Sale	EVP, Chief Strategy Officer	SSale	−900 sh	$42.00	−$37.8K	325,047
2026-04-07	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+900 sh	$12.00	+$10.8K	325,947
2026-04-07	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.S Sale	EVP, Chief Strategy Officer	SSale	−900 sh	$42.00	−$37.8K	324,147
2026-04-07	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Nonqualified Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−900 sh	—	—	64,434
2026-04-06	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.S Sale	EVP, Chief Strategy Officer	SSale	−2,357 sh	$41.33	−$97.4K	325,047
2026-04-06	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.S Sale	EVP, Chief Strategy Officer	SSale	−2,357 sh	$41.33	−$97.4K	325,047
2026-03-30	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Incentive Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−3,878 sh	—	—	0
2026-03-30	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+3,878 sh	$25.78	+$100K	322,364
2026-03-30	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Incentive Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−6,195 sh	—	—	0
2026-03-30	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Incentive Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−6,570 sh	—	—	0
2026-03-30	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Incentive Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−8,333 sh	—	—	0
2026-03-30	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+5,040 sh	$19.84	+$100K	327,404
2026-03-30	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.F Tax Payment	EVP, Chief Strategy Officer	FTax Payment	−1,809 sh	$37.50	−$67.8K	297,388
2026-03-30	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+8,333 sh	$12.00	+$100K	305,721
2026-03-30	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+6,570 sh	$15.22	+$100K	312,291
2026-03-30	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+6,195 sh	$16.14	+$100K	318,486
2026-03-30	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Incentive Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−5,040 sh	—	—	0
2026-03-23	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.S Sale	EVP, Chief Strategy Officer	SSale	−25.9K sh	$39.33	−$1.02M	299,197
2026-02-18	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.F Tax Payment	EVP, Chief Strategy Officer	FTax Payment	−19.9K sh	$40.89	−$814K	325,129
2025-12-16	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Incentive Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−8,333 sh	—	—	0
2025-12-16	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Incentive Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−8,333 sh	—	—	0
2025-12-16	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Incentive Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−16.7K sh	—	—	0
2025-12-16	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+8,333 sh	$12.00	+$100K	345,031
2025-12-16	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+8,333 sh	$12.00	+$100K	336,698
2025-12-16	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+16.7K sh	$12.00	+$200K	328,365
2025-09-10	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.F Tax Payment	EVP, Chief Strategy Officer	FTax Payment	−16.3K sh	$36.81	−$599K	311,699
2025-08-26	MIAXMIAMI INTERNATIONAL HOLDINGS, INC.F Tax Payment	EVP, Chief Strategy Officer	FTax Payment	−11K sh	$33.90	−$374K	327,982
2025-08-15	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Nonqualified Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+46.1K sh	—	—	46,121
2025-08-15	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Nonqualified Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−46.1K sh	—	—	0
2025-08-15	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Nonqualified Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	+18.8K sh	—	—	18,804
2025-08-15	MIAXMIAMI INTERNATIONAL HOLDINGS, INC. · Nonqualified Stock Option (Right to Buy)M Exercise/Conversion	EVP, Chief Strategy Officer	MExercise/Conversion	−18.8K sh	—	—	0

Recent filings

Accepted (ET)
Sep 174
Brown Shelly0002080506-26-000027
SEC(opens sec.gov)
Sep 114
Brown Shelly0002080506-26-000025
SEC(opens sec.gov)
Jul 74
Brown Shelly0001628280-26-047491
SEC(opens sec.gov)
Jun 184
Brown Shelly0002080506-26-000023
SEC(opens sec.gov)
Jun 174
Brown Shelly0002080506-26-000021
SEC(opens sec.gov)
Jun 124
Brown Shelly0002080506-26-000019
SEC(opens sec.gov)
Jun 44
Brown Shelly0002080506-26-000017
SEC(opens sec.gov)
May 54
Brown Shelly0002080506-26-000015
SEC(opens sec.gov)
Apr 94/A
Brown Shelly0002080506-26-000012
SEC(opens sec.gov)
Apr 94
Brown Shelly0002080506-26-000013
SEC(opens sec.gov)

Companies

MIAMI INTERNATIONAL HOLDINGS, INC.EVP, Chief Strategy OfficerMIAX

Address

C/O MIAMI INTERNATIONAL HOLDINGS, INC. 7 ROSZEL ROAD, SUITE 1A

PRINCETON, NJ, 08540