Insiders · MIAX

MIAX insider transactions

Miami International Holdings Inc. (MIAX) Form 4 insider transactions - real-time wire coverage of every officer, director, and 10% owner trade.

Recent Form 3, 4, and 5 filings for MIAX

• 16h
  EVP, CISO and CRO Jayabalan Harish exercised 20,000 shares at a strike of $12.00 and sold $801,617 worth of shares (20,000 units at $40.08) as part of a pre-agreed trading plan (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 6d
  Director Teekell Judson Gray sold $128,340 worth of shares (3,000 units at $42.78) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 71,014 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 6d
  Director Eckert Kurt M. exercised 5,250 shares at a strike of $12.00 and sold $224,490 worth of shares (5,250 units at $42.76) as part of a pre-agreed trading plan (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 6d
  EVP, GC & Corporate Secretary Comly Barbara J. exercised 28,000 shares at a strike of $12.00 and sold $1,199,800 worth of shares (28,000 units at $42.85) as part of a pre-agreed trading plan (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 6d
  EVP, CRO, CCO MIAX Exchanges Deitzel Edward exercised 11,000 shares at a strike of $12.00 and sold $463,760 worth of shares (11,000 units at $42.16) as part of a pre-agreed trading plan (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 6d
  EVP and CIO Schafer Douglas M. Jr exercised 48,000 shares at a strike of $12.00 and sold $2,056,320 worth of shares (48,000 units at $42.84) as part of a pre-agreed trading plan (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 6d
  EVP, Chief Strategy Officer Brown Shelly sold $673,920 worth of shares (16,000 units at $42.12) as part of a pre-agreed trading plan and exercised 16,000 shares at a strike of $12.00 (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 6d
  Chairman & CEO Gallagher Thomas P. exercised 70,000 shares at a strike of $12.00 and sold $2,965,200 worth of shares (70,000 units at $42.36) as part of a pre-agreed trading plan (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 20d
  Large owner Horizon Kinetics Asset Management Llc disposed of 2,455,744 shares (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 22d
  Director Teekell Judson Gray exercised 22,667 shares at a strike of $12.00 and covered exercise/tax liability with 4,991 shares, increasing direct ownership by 31% to 74,014 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 23d
  EVP and CFO Emmons Lance sold $1,972,600 worth of shares (35,000 units at $56.36) as part of a pre-agreed trading plan, decreasing direct ownership by 29% to 84,262 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 28d
  Chairman & CEO Gallagher Thomas P. exercised 24,999 shares at a strike of $12.00, increasing direct ownership by 5% to 510,962 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 34d
  Chairman & CEO Gallagher Thomas P. sold $755,746 worth of shares (15,771 units at $47.92) as part of a pre-agreed trading plan and exercised 15,771 shares at a strike of $12.00 (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 37d
  Chairman & CEO Gallagher Thomas P. sold $2,562,863 worth of shares (54,229 units at $47.26) as part of a pre-agreed trading plan and exercised 54,229 shares at a strike of $12.00 (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 37d
  EVP, CRO, CCO MIAX Exchanges Deitzel Edward exercised 11,000 shares at a strike of $12.00 and sold $520,080 worth of shares (11,000 units at $47.28) as part of a pre-agreed trading plan (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 37d
  EVP, Chief Strategy Officer Brown Shelly sold $756,480 worth of shares (16,000 units at $47.28) as part of a pre-agreed trading plan and exercised 16,000 shares at a strike of $12.00 (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 37d
  Director Teekell Judson Gray sold $141,900 worth of shares (3,000 units at $47.30) as part of a pre-agreed trading plan, decreasing direct ownership by 5% to 56,338 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 37d
  EVP and CIO Schafer Douglas M. Jr exercised 48,000 shares at a strike of $12.00 and sold $2,268,000 worth of shares (48,000 units at $47.25) as part of a pre-agreed trading plan (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 37d
  Director Eckert Kurt M. exercised 5,625 shares at a strike of $12.00 and sold $266,006 worth of shares (5,625 units at $47.29) as part of a pre-agreed trading plan (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 37d
  EVP, GC & Corporate Secretary Comly Barbara J. exercised 28,000 shares at a strike of $12.00 and sold $1,323,280 worth of shares (28,000 units at $47.26) as part of a pre-agreed trading plan (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 43d
  SEC Form 3 filed by new insider Sites Eric

  3 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 54d
  SEC Form 4 filed by Gallagher Thomas P.

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 54d
  SEC Form 4 filed by Comly Barbara J.

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 61d
  SEC Form 4 filed by Beckelman John

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 62d
  SEC Form 4 filed by Brown Shelly

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 62d
  SEC Form 4 filed by Deitzel Edward

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 62d
  Amendment: SEC Form 4 filed by Brown Shelly

  4/A - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 63d
  SEC Form 4 filed by Brown Shelly

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 69d
  SEC Form 4 filed by Teekell Judson Gray

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 70d
  SEC Form 4 filed by Smollen John

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 70d
  SEC Form 4 filed by Brown Shelly

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 70d
  SEC Form 4 filed by Comly Barbara J.

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 70d
  SEC Form 4 filed by Deitzel Edward

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 70d
  SEC Form 4 filed by Gallagher Thomas P.

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 70d
  SEC Form 4 filed by Emmons Lance

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 71d
  SEC Form 3 filed by new insider Sommers Jill E.

  3 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 76d
  SEC Form 4 filed by Teekell Judson Gray

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 78d
  SEC Form 4 filed by Brown Shelly

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 82d
  SEC Form 4 filed by Eckert Kurt M.

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 84d
  SEC Form 4 filed by Schafer Douglas M. Jr

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 92d
  EVP, GC & Corporate Secretary Comly Barbara J. exercised 33,332 shares at a strike of $12.00, increasing direct ownership by 4% to 845,292 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 96d
  Director Stahl Murray bought $310,176 worth of shares (7,200 units at $43.08) (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 96d
  Amendment: Director Stahl Murray bought $312,336 worth of shares (7,200 units at $43.38) (SEC Form 4)

  4/A - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 96d
  Amendment: Director Stahl Murray exercised 112,656 in-the-money shares at a strike of $19.46 and sold $2,192,412 worth of shares (53,578 units at $40.92) (SEC Form 4)

  4/A - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 97d
  Director Stahl Murray bought $312,336 worth of shares (7,200 units at $43.38) (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 98d
  Director Stahl Murray exercised 250,156 in-the-money shares at a strike of $19.76 and sold $4,953,530 worth of shares (121,054 units at $40.92) (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 110d
  EVP and CIO Schafer Douglas M. Jr covered exercise/tax liability with 32,565 shares, decreasing direct ownership by 8% to 396,681 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 110d
  EVP, CRO, CCO MIAX Exchanges Deitzel Edward covered exercise/tax liability with 6,035 shares, decreasing direct ownership by 5% to 116,928 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 110d
  EVP, Chief Strategy Officer Brown Shelly covered exercise/tax liability with 19,902 shares, decreasing direct ownership by 6% to 325,129 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 118d
  EVP and CIO Schafer Douglas M. Jr covered exercise/tax liability with 108,550 shares, decreasing direct ownership by 20% to 429,246 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 118d
  Chairman & CEO Gallagher Thomas P. covered exercise/tax liability with 50,100 shares, decreasing direct ownership by 9% to 535,863 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 163d
  Chairman & CEO Gallagher Thomas P. gifted 2,000 shares, decreasing direct ownership by 0.34% to 585,963 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 175d
  EVP, Chief Strategy Officer Brown Shelly exercised 33,332 shares at a strike of $12.00, increasing direct ownership by 11% to 345,031 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 175d
  EVP and CFO Emmons Lance exercised 33,456 shares at a strike of $14.94, increasing direct ownership by 36% to 127,612 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 177d
  Director Stahl Murray bought $99,999 worth of shares (2,439 units at $41.00) (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 247d
  Director Stahl Murray bought $84 worth of shares (2 units at $41.97) (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 253d
  Director Stahl Murray bought $167 worth of shares (4 units at $41.76) (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 253d
  Director Stahl Murray bought $1,244,367 worth of shares (34,470 units at $36.10) (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 268d
  EVP Traded Products & Relation Smollen John exercised 150,000 shares at a strike of $12.00 and covered exercise/tax liability with 52,054 shares, increasing direct ownership by 144% to 166,119 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)
• 272d
  EVP, CRO, CCO MIAX Exchanges Deitzel Edward exercised 79,166 shares at a strike of $12.00 and covered exercise/tax liability with 38,090 shares, increasing direct ownership by 50% to 122,963 units (SEC Form 4)

  4 - MIAMI INTERNATIONAL HOLDINGS, INC. (0001438472) (Issuer)