Amended Schedule 13G: Solas Capital and F. Golden Hold No Mural Shares

Rhea-AI Filing Summary

Mural Oncology plc received an amended Schedule 13G filing from Solas Capital Management, LLC and Frederick Tucker Golden reporting that neither the adviser nor Mr. Golden beneficially own any ordinary shares of the company. The filing lists the issuer's Dublin address and the security CUSIP G63365103. Both reporting parties state 0 shares owned and 0.0% of the class, and clarify the adviser relationship to private funds while noting the funds disclaim beneficial ownership. Signatures by Frederick Tucker Golden certify the accuracy of the statement.

Insights

Securities Analyst

TL;DR: Reporting parties declare no beneficial ownership; filing is a routine disclosure with no material stake.

The Schedule 13G/A indicates Solas Capital Management, LLC (an investment adviser) and its portfolio manager, Frederick Tucker Golden, report zero beneficial ownership of Mural Oncology ordinary shares and 0.0% of the class. The filing documents the adviser relationship to private funds and includes the standard disclaimer that the funds disavow beneficial ownership. For investors, this filing does not signal accumulation, divestiture, or change in control and appears informational and routine.

Corporate Governance Expert

TL;DR: Compliance filing meets disclosure requirements; no governance or control implications due to zero ownership.

The amendment fulfills Rule 13d reporting obligations by identifying the reporting persons, their addresses, citizenships, and voting/dispositive powers, all reported as zero. The explicit statement that the adviser manages funds but that those funds disclaim beneficial ownership is standard legal protection under Rule 13d-4. There are no indications of group formation, subsidiary acquisition, or other governance actions affecting Mural Oncology.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 2)

Mural Oncology plc

(Name of Issuer)

Ordinary shares, nominal value $0.01 per share

(Title of Class of Securities)

G63365103

(CUSIP Number)

06/30/2025

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

SCHEDULE 13G

CUSIP No. G63365103

1

Names of Reporting Persons

Solas Capital Management, LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0.0 %

12

Type of Reporting Person (See Instructions)

IA, HC, OO

SCHEDULE 13G

CUSIP No. G63365103

1

Names of Reporting Persons

FREDERICK TUCKER GOLDEN

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0.0 %

12

Type of Reporting Person (See Instructions)

HC, IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Mural Oncology plc
(b)	Address of issuer's principal executive offices: 10 EARLSFORT TERRACE, DUBLIN 2, IRELAND, D02 T380
Item 2.
(a)	Name of person filing: Solas Capital Management, LLC Frederick Tucker Golden
(b)	Address or principal business office or, if none, residence: Solas Capital Management, LLC 1063 Post Road, 2nd Floor Darien, CT 06820 Frederick Tucker Golden c/o Solas Capital Management, LLC 1063 Post Road, 2nd Floor Darien, CT 06820
(c)	Citizenship: Solas Capital Management, LLC - Delaware Frederick Tucker Golden - United States
(d)	Title of class of securities: Ordinary shares, nominal value $0.01 per share
(e)	CUSIP No.: G63365103
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: Solas Capital Management, LLC is an investment adviser that is registered under the Investment Advisers Act of 1940. Solas Capital Management, LLC, which serves as the investment manager to two private funds ("Funds") and as sub-adviser to another private fund ("Other Fund"), which hold securities for the benefit of their investors, and Mr. Frederick Tucker Golden, as Portfolio Manager of Solas Capital Management, LLC, with the power to exercise investment and voting discretion, may be deemed to be the beneficial owner of all shares of Common Stock held by the Funds and by the Other Fund. Pursuant to Rule 13d-4 under the Securities Exchange Act of 1934, as amended, each of the Funds expressly disclaims beneficial ownership over any of the securities reported in this statement, and the filing of this statement shall not be construed as an admission that any of the Funds are the beneficial owner of any of the securities reported herein. Solas Capital Management, LLC - 0 Frederick Tucker Golden - 0
(b)	Percent of class: Solas Capital Management, LLC - 0% Frederick Tucker Golden - 0%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: Solas Capital Management, LLC - 0 Frederick Tucker Golden - 0
	(ii) Shared power to vote or to direct the vote: Solas Capital Management, LLC - 0 Frederick Tucker Golden - 0
	(iii) Sole power to dispose or to direct the disposition of: Solas Capital Management, LLC - 0 Frederick Tucker Golden - 0
	(iv) Shared power to dispose or to direct the disposition of: Solas Capital Management, LLC - 0 Frederick Tucker Golden - 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Solas Capital Management, LLC

Signature:	/s/ Frederick Tucker Golden
Name/Title:	Frederick Tucker Golden/General Partner, Solas Capital Holdings, LP, its Member
Date:	08/14/2025

FREDERICK TUCKER GOLDEN

Signature:	/s/ Frederick Tucker Golden
Name/Title:	Frederick Tucker Golden
Date:	08/14/2025

FAQ

Who filed the Schedule 13G/A for MURA?

Solas Capital Management, LLC and Frederick Tucker Golden filed the amended Schedule 13G.

How many Mural Oncology (MURA) shares do the filers beneficially own?

0 shares; both Solas Capital Management and Frederick Tucker Golden report 0.0% ownership.

What CUSIP and class of security does the filing reference?

The filing references ordinary shares, nominal value $0.01 per share, CUSIP G63365103.

Does the filing indicate any change in control or group ownership?

No. The filing reports zero ownership, states no group membership, and notes the funds disclaim beneficial ownership.

When was the Schedule 13G/A signed?

Signatures by Frederick Tucker Golden are dated 08/14/2025.