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Home/Insider Dashboard/Schafer Douglas M. JR
INSIDER · CIK 2079445

Schafer Douglas M. JR

EVP and CIO at MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX)

↗8 Form 4 rows in the window

Covers original filings from Aug 1, 2026 to Oct 29, 2026. Older trades and amendments are in the SEC history.

$0.00Bought on the market
$5.8MSold on the market
1Companies
Oct 26, 2026Latest filing
Form 4 trades by Schafer Douglas M. JR
CompanyTitleTypeOwned
Oct 26, 202616:05Oct 22, 2026MIAXMIAMI INTERNATIONAL HOLDINGS, INC.EVP and CIOS · Sell10b5-1$35.06−8,000387,414-2%−$280K
Oct 26, 202616:05Oct 22, 2026MIAXMIAMI INTERNATIONAL HOLDINGS, INC.EVP and CIOM · Exercise10b5-1$12.00+8,000395,414+2%$96K
Oct 6, 202617:28Oct 2, 2026MIAXMIAMI INTERNATIONAL HOLDINGS, INC.EVP and CIOS · Sell10b5-1$33.34−40,000387,414-9%−$1.3M
Oct 6, 202617:28Oct 2, 2026MIAXMIAMI INTERNATIONAL HOLDINGS, INC.EVP and CIOM · Exercise10b5-1$12.00+40,000427,414+10%$480K
Sep 4, 202616:25Sep 2, 2026MIAXMIAMI INTERNATIONAL HOLDINGS, INC.EVP and CIOS · Sell10b5-1$40.48−48,000387,414-11%−$1.9M
Sep 4, 202616:25Sep 2, 2026MIAXMIAMI INTERNATIONAL HOLDINGS, INC.EVP and CIOM · Exercise10b5-1$12.00+48,000435,414+12%$576K
Aug 6, 202616:06Aug 4, 2026MIAXMIAMI INTERNATIONAL HOLDINGS, INC.EVP and CIOS · Sell10b5-1$45.71−48,000387,414-11%−$2.2M
Aug 6, 202616:06Aug 4, 2026MIAXMIAMI INTERNATIONAL HOLDINGS, INC.EVP and CIOM · Exercise10b5-1$12.00+48,000435,414+12%$576K
Schafer Douglas M. JR Insider Trades (MIAX) | Shameless Cloning