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$MIAX
$32.53 -$0.63 (1.9%) Close

Insider Transactions

What Miami International Holdings, Inc.'s executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.

Insider trades

3 months 12 months
Open-market buys 0 3
Sells 20 68
Total trades 44 212

Shares traded

3 months 12 months
Acquired 439,529 2,160,074
Disposed 816,058 4,773,451
Net activity −376,529 −2,613,377

See the story behind these numbers

View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.

Open-market buyer Disclosed 10b5-1 Heavy discretionary Sign up free

All transactions

Insider Relation Date Transaction Shares Price Value Shares held
Comly Barbara J. EVP, GC & Corporate Secretary Oct 22 Open-market sale · S −12,306 $35.04 −$431K 839,564
Comly Barbara J. EVP, GC & Corporate Secretary Oct 22 Exercise / conversion · M +12,306 $12.00 +$148K 851,870
Schafer Douglas M. Jr EVP and CIO Oct 22 Open-market sale · S −8,000 $35.06 −$280K 387,414
Schafer Douglas M. Jr EVP and CIO Oct 22 Exercise / conversion · M +8,000 $12.00 +$96K 395,414
Schafer Douglas M. Jr EVP and CIO Oct 02 Open-market sale · S −40,000 $33.34 −$1.33M 387,414
Schafer Douglas M. Jr EVP and CIO Oct 02 Exercise / conversion · M +40,000 $12.00 +$480K 427,414
Jayabalan Harish EVP, CISO and CRO Sep 25 Exercise / conversion · M +8,333 $12.00 +$100K 86,398
Brown Shelly EVP, Chief Strategy Officer Sep 16 Open-market sale · S −21,217 $38.61 −$819K 316,490
Brown Shelly EVP, Chief Strategy Officer Sep 11 Withheld — tax / exercise cost · F −16,283 $42.54 −$693K 337,707
Deitzel Edward EVP, CRO, CCO MIAX Exchanges Sep 03 Open-market sale · S −11,000 $42.21 −$464K 119,601
Deitzel Edward EVP, CRO, CCO MIAX Exchanges Sep 03 Exercise / conversion · M +11,000 $12.00 +$132K 130,601
Gallagher Thomas P. Chairman & CEO Sep 03 Exercise / conversion · M +4,464 $22.40 +$100K 786,542
Gallagher Thomas P. Chairman & CEO Sep 03 Exercise / conversion · M +13,140 $15.22 +$200K 782,078
Gallagher Thomas P. Chairman & CEO Sep 03 Exercise / conversion · M +8,333 $12.00 +$100K 768,938
Gallagher Thomas P. Chairman & CEO Sep 03 Exercise / conversion · M +16,666 $12.00 +$200K 760,605
Gallagher Thomas P. Chairman & CEO Sep 03 Open-market sale · S −47,000 $42.43 −$1.99M 1,423,275
Gallagher Thomas P. Chairman & CEO Sep 03 Exercise / conversion · M +47,000 $12.00 +$564K 1,470,275
Teekell Judson Gray Director Sep 02 Open-market sale · S −3,000 $40.89 −$123K 69,251
Teekell Judson Gray Director Sep 02 Open-market sale · S −5,545 $41.58 −$231K 81,000
Comly Barbara J. EVP, GC & Corporate Secretary Sep 02 Open-market sale · S −44,445 $40.49 −$1.8M 839,564

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