SEC Insider Transactions from Schwarzkopf Cynthia.

Last updated: 2026-03-14 10:10 UTC | Total transactions: 16

Schwarzkopf Cynthia has filed 16 insider transactions across 1 company since August 2025.

Most recent transaction: a transaction of 36250 shares of MIAMI INTERNATIONAL HOLDINGS, INC. ($MIAX) on August 15, 2025.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director C Common Stock 36250 $0.00 81,308.0000 0 80.45% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director C Common Stock 45058 $0.00 81,308.0000 0 124.30% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director C Series B Preferred Stock 36250 $0.00 0.0000 0 100.00% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director C Nonvoting Common Stock 45058 $0.00 0.0000 0 100.00% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director M Stock Option (Right to Buy) 19500 $0.00 0.0000 0 100.00% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director M Stock Option (Right to Buy) 19500 $0.00 19,500.0000 0 9999.99% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director M Stock Option (Right to Buy) 21916 $0.00 0.0000 0 100.00% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director M Stock Option (Right to Buy) 21916 $0.00 21,916.0000 0 9999.99% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director M Stock Option (Right to Buy) 21250 $0.00 0.0000 0 100.00% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director M Stock Option (Right to Buy) 21250 $0.00 21,250.0000 0 9999.99% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director M Stock Option (Right to Buy) 22708 $0.00 0.0000 0 100.00% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director M Stock Option (Right to Buy) 22708 $0.00 22,708.0000 0 9999.99% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director M Stock Option (Right to Buy) 28437 $0.00 0.0000 0 100.00% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director M Stock Option (Right to Buy) 28437 $0.00 28,437.0000 0 9999.99% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director M Stock Option (Right to Buy) 32501 $0.00 0.0000 0 100.00% 0.00%
Aug. 15, 2025 MIAMI INTERNATIONAL HOLDINGS, INC. $MIAX Schwarzkopf Cynthia Director M Stock Option (Right to Buy) 32501 $0.00 32,501.0000 0 9999.99% 0.00%