June 16, 2026 · Form 4 insider transaction
Yu Jonathan Yen-Wen bought 5,261 shares of Disc Medicine, Inc. at $9.86 per share, a transaction worth $51.9K. The trade was recorded as option exercise under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.
These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on March 17, 2026.