SEC FORM 3

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Cafico Trust Co Ltd

(Last)

(First)

(Middle)

PALMERSTOWN HOUSE, FENIAN STREET

(Street)

DUBLIN

DUBLIN 2

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
10/31/2023

3. Issuer Name and Ticker or Trading Symbol
Mural Oncology plc [ MURA ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

Director	X	10% Owner
Officer (give title below)		Other (specify below)

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Ordinary Shares, nominal value $1.00 per share	2⁽¹⁾	D⁽¹⁾
Euro Deferred Shares, nominal value 1.00 Euro per share	25,000⁽²⁾	D⁽²⁾
Preferred Share, nominal value $0.01 per share	1⁽²⁾	D⁽²⁾

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)

Explanation of Responses:

1. The ordinary shares of Mural Oncology plc ("Mural"), nominal value $1.00 per share, beneficially owned by Cafico Trust Company Limited, constitute 100% of the ordinary shares of Mural. As of the date of this report, Alkermes plc ("Alkermes") has announced its intention to separate its oncology business from the rest of Alkermes by means of a declaration of a dividend in specie, to be effected by the transfer of the oncology business from Alkermes to Mural and the issuance by Mural of ordinary shares to Alkermes shareholders.

2. In connection with the separation of the oncology business, Cafico Trust Company Limited also owns (i) 25,000 Euro deferred shares, nominal value 1.00 Euro per share, and (ii) one preferred share, nominal value $0.01, of Mural.

	/s/ Mairead Lyons	11/07/2023
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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