Jean M. Franchi - Jul 17, 2025 Form 4 Insider Report for Disc Medicine, Inc. (IRON)

Signature
By: /s/ Rahul Khara, as Attorney-in-Fact
Stock symbol
IRON
Transactions as of
Jul 17, 2025
Transactions value $
-$119,829
Form type
4
Date filed
7/18/2025, 04:51 PM
Previous filing
Jul 14, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Franchi Jean M. Chief Financial Officer C/O DISC MEDICINE, INC., 321 ARSENAL STREET, SUITE 101, WATERTOWN By: /s/ Rahul Khara, as Attorney-in-Fact 2025-07-18 0001653053

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IRON Common Stock Sale -$120K -2.03K -3.1% $59.00 63.5K Jul 17, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The transaction reported by the Reporting Person was effected pursuant to a Rule 10b5-1 trading plan adopted on March 10, 2025.