The securities described above are being offered by Disc pursuant to a shelf registration statement on Form S-3 (No. 333-275652) that was declared effective by the Securities and Exchange Commission (SEC) on November 29, 2023. This offering is being made only by means of a prospectus and prospectus supplement that form a part of the registration statement. A prospectus supplement and accompanying prospectus related to the offering will be filed with the SEC and will be available on the SEC's website at www. ...

Cautionary Statement Regarding Forward-Looking Statements Disc intends to use the net proceeds from the offering to fund research and clinical development of its current or additional product candidates, as well as for working capital and other general corporate purposes. WATERTOWN, Mass., June 14, 2024 (GLOBE NEWSWIRE) -- Disc Medicine, Inc. (NASDAQ:IRON) (Disc), a clinical-stage biopharmaceutical company focused on the discovery, development, and commercialization of novel treatments for patients sufferin ...

WATERTOWN, Mass., June 14, 2024 (GLOBE NEWSWIRE) -- Disc Medicine, Inc. (NASDAQ:IRON), a clinical-stage biopharmaceutical company focused on the discovery, development, and commercialization of novel treatments for patients suffering from serious hematologic diseases, today announced positive additional data for bitopertin in erythropoietic protoporphyria (EPP), including additional analyses of AURORA data that further demonstrated the clinical activity of bitopertin and highlighted meaningful improvements ...

WATERTOWN, Mass., May 14, 2024 (GLOBE NEWSWIRE) -- Disc Medicine, Inc. (NASDAQ:IRON), a clinical-stage biopharmaceutical company focused on the discovery, development, and commercialization of novel treatments for patients suffering from serious hematologic diseases, today announced that it will present data from multiple programs in its hematology portfolio at the upcoming European Hematology Association (EHA) 2024 Congress, which will be held in Madrid Spain on June 13-16, 2024. "We are excited to share f ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from __________________ to __________________ Commission File Number: 001-39438 Disc Medicine, Inc. (Exact name of registrant as specified in its charter) Delaware 85-1612845 ...

Exhibit 99.1 Disc Medicine Reports First Quarter 2024 Financial Results and Provides Business Update • Presented top-line results from AURORA, the placebo-controlled phase 2 study of bitopertin in erythropoietic porphyrias (EPP), in April 2024 • On track to deliver additional analyses from BEACON and AURORA in Q2 2024 • Plan to present updated data from the phase 1b/2 study of DISC-0974 in anemia of myelofibrosis (MF), as well as initial single-ascending dose (SAD) data from the phase 1 study of DISC-3405 i ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___________to___________ Commission file number: 001-39438 Disc Medicine, Inc. (Exact name of registrant as specified in its charter) Delaware 85-1612845 (State or ...

Exhibit 99.1 Disc Medicine Reports Fourth Quarter and Full Year 2023 Financial Results and Provides Business Update Recent Business Highlights and Upcoming Milestones: Bitopertin: GlyT1 Inhibitor (Heme Synthesis Modulator) • Top-line results from AURORA, the placebo-controlled phase 2 study of bitopertin in erythropoietic porphyrias (EPP), expected March / April 2024 • On track to deliver multiple read-outs in 2024, including updated results from phase 1b/2 study of DISC-0974 in anemia of myelofibrosis (MF) ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from __________________ to __________________ Commission File Number: 001-39438 Disc Medicine, Inc. (Exact name of registrant as specified in its charter) (State or other ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from __________________ to __________________ Commission File Number: 001-39438 Disc Medicine, Inc. (Exact name of registrant as specified in its charter) (State or other juri ...