Insider Transactions Reported by 30 Insiders of Disc Medicine, Inc.

Symbol
IRON on Nasdaq
Location
Watertown, MA

Insiders trading volume in the past year

Disc Medicine, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Braden M Leonard 10%+ Owner $354,993,375 26 Oct 2022
AI DMI LLC 10%+ Owner $226,473,078 -$59,873,462 -21% 22 Oct 2025
Atlas Venture Fund X, L.P. 10%+ Owner $108,274,637 23 Jan 2024
Novo Holdings A/S 10%+ Owner $73,790,726 28 Jun 2023
James B. Tananbaum Director, 10%+ Owner $27,837,975 04 Oct 2021
Atlas Venture Opportunity Fund II, L.P. 10%+ Owner $14,769,754 29 Dec 2022
John D. Quisel Chief Executive Officer, Director $14,210,383 -$6,767,686 -32% 17 Feb 2026
Mona Ashiya Director $10,093,734 -$7,671,977 -43% 11 Jun 2025
ORBIMED ADVISORS LLC Director $10,093,734 -$7,671,977 -43% 24 Mar 2025
William Jacob Savage Chief Medical Officer $5,658,777 -$2,474,409 -30% 02 Mar 2026
Pamela Stephenson Chief Commercial Officer $5,091,534 -$347,679 -6.4% 17 Feb 2026
Jean M. Franchi Chief Financial Officer $4,902,349 -$1,083,452 -18% 25 Feb 2026
Jonathan Yen-Wen Yu Chief Operating Officer $3,414,806 -$2,744,023 -45% 17 Feb 2026
Rahul Khara Chief Legal Officer $3,279,594 -$760,551 -19% 17 Feb 2026
Joanne Bryce Chief Financial Officer $1,600,937 10 Jan 2024
Kevin Bitterman Director $1,281,769 -$36,590,630 -97% 17 Dec 2025
Brian Piekos Cfo $1,191,655 31 May 2022
Brian Richard MacDonald Chief Innovation Officer $904,615 28 Jun 2023
William Richard White Director $0 11 Jun 2025
Liam Ratcliffe Director 11 Jun 2025
GEORGES GEMAYEL Director 16 Sep 2025
Donald William Nicholson Director 11 Jun 2025
NADIM AHMED Director 14 Jul 2025
Mark Chin Director 11 Jun 2025
Backstrom Jay T. Director 29 Dec 2022
Jason Patrick Meyenburg Chief Executive Officer, Director 03 Jan 2022
David Charles Lubner Director 04 Oct 2021
Tuyen Ong Director 04 Oct 2021
CARL L. GORDON Director, 10%+ Owner 04 Oct 2021
Jason P. Rhodes Director, 10%+ Owner 04 Oct 2021

Recent Insider Transactions by Companies or Individuals for Disc Medicine, Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.