SEC Insider Transactions from Chin Mark.

Last updated: 2026-03-14 11:35 UTC | Total transactions: 6

Chin Mark has filed 6 insider transactions across 2 companies since December 2022.

Most recent transaction: a grant/award of 10000 shares of Disc Medicine, Inc. ($IRON) on June 11, 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
June 11, 2025 Disc Medicine, Inc. $IRON Chin Mark Not found A Stock Option (Right to Buy) 10000 $0.00 10,000.0000 34,569,042 9999.99% 0.03%
June 12, 2024 Disc Medicine, Inc. $IRON Chin Mark Not found A Stock Option (Right to Buy) 10000 $0.00 10,000.0000 0 9999.99% 0.00%
June 15, 2023 Iterum Therapeutics plc $ITRM Chin Mark Director M Ordinary Shares 15853 $0.00 18,306.0000 12,236,607 646.27% 0.13%
June 15, 2023 Iterum Therapeutics plc $ITRM Chin Mark Director M Restricted Share Units 15853 $0.00 0.0000 12,236,607 100.00% 0.13%
June 9, 2023 Disc Medicine, Inc. $IRON Chin Mark Director A Stock Option (Right to Buy) 7136 $0.00 7,136.0000 0 9999.99% 0.00%
Dec. 29, 2022 Disc Medicine, Inc. $IRON Chin Mark Director A Stock Option (Right to Buy) 7000 $0.00 7,000.0000 0 9999.99% 0.00%