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as of 03-23-2026 3:52pm EST

$59.06
+$0.78
+1.35%
Stocks Health Care Biotechnology: Pharmaceutical Preparations Nasdaq

Disc Medicine Inc is a clinical-stage biopharmaceutical company focused on the discovery, development, and commercialization of novel treatments for hematologic diseases. It aims to modify fundamental biological pathways associated with the formation and function of red blood cells, specifically heme biosynthesis and iron homeostasis. Its pipeline includes bitopertin for erythropoietic porphyrias (EPs) including erythropoietic protoporphyria (EPP), X-linked protoporphyria (XLP), and Diamond-Blackfan Anemia (DBA); DISC-0974 for the treatment of anemia of myelofibrosis (MF) and anemia of chronic kidney disease (CKD); and DISC-3405 for the treatment of polycythemia vera (PV) and other hematologic disorders. In addition, the Company's preclinical programs include DISC-0998.

Founded: 2017 Country:
United States
United States
Employees: N/A City: WATERTOWN
Market Cap: 2.3B IPO Year: 2020
Target Price: $103.18 AVG Volume (30 days): 520.9K
Analyst Decision: Strong Buy Number of Analysts: 11
Dividend Yield:
N/A
Dividend Payout Frequency: N/A
EPS: -6.01 EPS Growth: -51.77
52 Week Low/High: $30.82 - $99.50 Next Earning Date: 05-06-2026
Revenue: N/A Revenue Growth: N/A
Revenue Growth (this year): N/A Revenue Growth (next year): 283.52%
P/E Ratio: -9.70 Index: N/A
Free Cash Flow: -181326000.0 FCF Growth: N/A

AI-Powered IRON Daily Prediction

Machine learning model trained on 25+ technical indicators

Updated 20 hours ago

AI Recommendation

hold
Model Accuracy: 68.38%
68.38%
Confidence

Disclaimer: This prediction is generated by an AI model and should not be considered as financial advice. Always conduct your own research and consult with financial professionals before making investment decisions.

Stock Insider Trading Activity of Disc Medicine Inc. (IRON)

Savage William Jacob

Chief Medical Officer

Sell
IRON Mar 2, 2026

Avg Cost/Share

$65.97

Shares

7,378

Total Value

$486,069.02

Owned After

85,211

Franchi Jean M.

Chief Financial Officer

Sell
IRON Feb 25, 2026

Avg Cost/Share

$69.06

Shares

353

Total Value

$24,377.09

Owned After

70,990

SEC Form 4

Quisel John D

Chief Executive Officer

Sell
IRON Feb 17, 2026

Avg Cost/Share

$62.86

Shares

13,264

Total Value

$833,775.04

Owned After

226,064

SEC Form 4

Stephenson Pamela

Chief Commercial Officer

Sell
IRON Feb 17, 2026

Avg Cost/Share

$62.86

Shares

5,531

Total Value

$347,678.66

Owned After

80,998

SEC Form 4

Khara Rahul

Chief Legal Officer

Sell
IRON Feb 17, 2026

Avg Cost/Share

$62.86

Shares

2,853

Total Value

$179,339.58

Owned After

52,173

SEC Form 4

Savage William Jacob

Chief Medical Officer

Sell
IRON Feb 17, 2026

Avg Cost/Share

$62.86

Shares

3,256

Total Value

$204,672.16

Owned After

85,211

SEC Form 4

Yu Jonathan Yen-Wen

Chief Operating Officer

Sell
IRON Feb 17, 2026

Avg Cost/Share

$62.86

Shares

3,231

Total Value

$203,100.66

Owned After

54,324

SEC Form 4

Khara Rahul

Chief Legal Officer

Sell
IRON Jan 20, 2026

Avg Cost/Share

$69.74

Shares

1,000

Total Value

$69,740.00

Owned After

52,173

SEC Form 4

Khara Rahul

Chief Legal Officer

Sell
IRON Jan 2, 2026

Avg Cost/Share

$78.52

Shares

6,500

Total Value

$511,471.76

Owned After

52,173

SEC Form 4

Form 1 Form 2

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2025
Q4

Q4 2025 Earnings

8-K SELL

Feb 26, 2026 · 100% conf.

AI Prediction SELL

1D

-0.09%

$67.85

Act: -1.96%

5D

-2.90%

$65.94

Act: -11.15%

20D

+20.21%

$81.63

Price: $67.91 Prob +5D: 0% AUC: 1.000
0001193125-26-073594

8-K

0001816736false00018167362026-02-262026-02-26

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 26, 2026

DISC MEDICINE, INC.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-39438

85-1612845

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

321 Arsenal Street Suite 101

Watertown, Massachusetts

02472

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: 617 674-9274

N/A

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol

Name of each exchange on which registered

Common Stock, par value $0.0001 per share

IRON

The Nasdaq Global Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition. On February 26, 2026, Disc Medicine, Inc. announced its financial results for the fourth quarter and fiscal year ended December 31, 2025 and provided a corporate update. A copy of the press release in connection with the announcement is being furnished as Exhibit 99.1 to this Current Report on Form 8-K. The information in this Item 2.02 of this Current Report on Form 8-K (including Exhibit 99.1 attached hereto) is intended to be furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing. Item 9.01 Financial Statements and Exhibits. (d) Exhibits

Exhibit No.

Description

99.1

Press release issued by Disc Medicine, Inc. on February 26, 2026, furnished herewith.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

DISC MEDICINE, INC.

Date:

February 26, 2026

By:

/s/ John Quisel, J.D., Ph.D.

Name: John Quisel, J.D., Ph.D. Title: Chief Executive Officer

2025
Q4

Q4 2025 Earnings

8-K SELL

Jan 12, 2026 · 100% conf.

AI Prediction SELL

1D

-0.09%

$67.85

Act: -1.96%

5D

-2.90%

$65.94

Act: -11.15%

20D

+20.21%

$81.63

Price: $67.91 Prob +5D: 0% AUC: 1.000
0001193125-26-009871

8-K

false000181673600018167362026-01-122026-01-12

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): January 12, 2026

DISC MEDICINE, INC.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-39438

85-1612845

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

321 Arsenal Street Suite 101

Watertown, Massachusetts

02472

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: 617 674-9274

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, par value $0.0001 per share

IRON

The Nasdaq Global Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition. On January 12, 2026, Disc Medicine, Inc. (the “Company”) issued a press release announcing, among other things, that its preliminary unaudited cash, cash equivalents and marketable securities as of December 31, 2025 were approximately $791 million. A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K. The Company has not yet completed its year-end financial close process for the year ended December 31, 2025. This estimate of the Company’s cash, cash equivalents and marketable securities as of December 31, 2025 is preliminary and is subject to change upon completion of the Company’s financial statement closing procedures. The Company’s independent registered public accounting firm has not audited, reviewed or performed any procedures with respect to this preliminary result and, accordingly, does not express an opinion or any other form of assurance about it. Additional information and disclosure would be required for a more complete understanding of the Company’s financial position and results of operations as of December 31, 2025. The information presented herein should not be considered a substitute for the financial information the Company files with the Securities and Exchange Commission in its annual report on Form 10-K for the year ended December 31, 2025. The Company has no intention or obligation to update the preliminary estimate of its cash, cash equivalents and marketable securities set forth above.

The information contained in Item 2.02 of this Current Report on Form 8-K is intended to be furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, except as expressly provided by specific reference in such filing. Item 7.01 Regulation FD Disclosure. On January 12, 2026, the Company also announced its recent achievements and key business objectives and milestones for 2026. A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

Commencing on January 12, 2026, the Company will participate in the 44th Annual J.P. Morgan Healthcare Conference (the “Conference”). A copy of the Company's presentation materials that it intends to use at the Conference, including at a previously announced investor presentation on January 14, 2026, is attached as Exhibit 99.2 to this Current Report on Form 8-K and is incorporated herein by reference.

The information contained in Item 7.01 of this Current Report on Form 8-K (including Exhibits 99.1 and 99.2 attached hereto) is intended to be furnished and shall not be deemed “filed” for purpos

2025
Q3

Q3 2025 Earnings

8-K

Nov 6, 2025

0001193125-25-268196

8-K

0001816736false00018167362025-11-062025-11-06

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): November 06, 2025

DISC MEDICINE, INC.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-39438

85-1612845

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

321 Arsenal Street Suite 101

Watertown, Massachusetts

02472

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: 617 674-9274

N/A

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol

Name of each exchange on which registered

Common Stock, par value $0.0001 per share

IRON

The Nasdaq Global Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition. On November 6, 2025, Disc Medicine, Inc. announced its financial results for the third quarter ended September 30, 2025 and provided a corporate update. A copy of the press release in connection with the announcement is being furnished as Exhibit 99.1 to this Current Report on Form 8-K. The information in this Item 2.02 of this Current Report on Form 8-K (including Exhibit 99.1 attached hereto) is intended to be furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing. Item 9.01 Financial Statements and Exhibits. (d) Exhibits The following exhibit relating to Item 2.02 of this Current Report on Form 8-K shall be deemed to be furnished and not filed:

Exhibit No.

Description

99.1

Press release issued by Disc Medicine, Inc. on November 6, 2025, furnished herewith.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

DISC MEDICINE, INC.

Date:

November 6, 2025

By:

/s/ John Quisel, J.D., Ph.D.

Name: John Quisel, J.D., Ph.D. Title: Chief Executive Officer

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