REG - Citadel Group Mural Oncology PLC - Form 8.3 - Mural Oncology plc
21/08/2025 15:00
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RNS Number : 2747W Citadel Group 21 August 2025
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FORM 8.3
IRISH TAKEOVER PANEL
OPENING POSITION DISCLOSURE/DEALING DISCLOSURE UNDER RULE 8.3 OF THE IRISH
TAKEOVER PANEL ACT, 1997, TAKEOVER
RULES, 2022 BY PERSONS WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1%
OR MORE
1. KEY INFORMATION
(a) Full name of discloser Citadel Group
(b) Owner or controller of interests and short positions disclosed, if N/A
different from 1(a)
The naming of nominee or vehicle companies is insufficient. For a trust, the
trustee(s), settlor and beneficiaries must be named.
(c) Name of offeror/offeree in relation to whose relevant securities this MURAL ONCOLOGY PLC
form relates
Use a separate form for each offeror/offeree
(d) If an exempt fund manager connected with an offeror/offeree, state N/A
this and specify identity of offeror/offeree (Note 1)
(e) Date position held/dealing undertaken 20 August 2025
For an opening position disclosure, state the latest practicable date prior to
the disclosure
(f) In addition to the company in 1(c) above, is the discloser also N/A
making disclosures in respect of any other party to the offer?
If it is a cash offer or possible cash offer, state "N/A"
2. INTERESTS AND SHORT POSITIONS
If there are interests and short positions to disclose in more than one class
of relevant securities of the offeror or offeree named in 1(c), copy table 2
for each additional class of relevant security.
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Interests and short positions in the relevant securities of the offeror or
offeree to which the disclosure relates following the dealing (if any)
(Note 2)
Class of relevant security Common Stock ISIN IE000LK2BOB4
(Note 3)
$0.01 ordinary shares
Interests Short positions
Number % Number %
(1) Relevant securities owned and/or controlled 459,500 2.65 0 0.00
(2) Cash-settled derivatives 0 0.00 23 0.00
(3) Stock-settled derivatives (including options) and agreements to 28,100 0.16 212,800 1.22
purchase/ sell
Total 487,600 2.81 212,823 1.22
All interests and all short positions should be disclosed.
Details of options including rights to subscribe for new securities and any
open stock-settled derivative positions (including traded options), or
agreements to purchase or sell relevant securities, should be given on a
Supplemental Form 8.
3. DEALINGS (IF ANY) BY THE PERSON MAKING THE
DISCLOSURE (Note 4)
Where there have been dealings in more than one class of relevant securities
of the offeror or offeree named in 1(c), copy table 3(a), (b), (c) or (d) (as
appropriate) for each additional class of relevant security dealt in.
The currency of all prices and other monetary amounts should be stated.
(a) Purchases and sales
Class of relevant Purchase/sale Number of Price per unit
security
securities (Note 5)
Common Buy Transaction 284 2.0600 USD
Common Buy Transaction 143 2.0614 USD
Common Buy Transaction 167 2.0643 USD
Common Buy Transaction 516 2.0673 USD
Common Buy Transaction 195 2.0686 USD
Common Buy Transaction 14,759 2.0700 USD
Common Buy Transaction 4,890 2.0705 USD
Common Buy Transaction 5,518 2.0705 USD
Common Buy Transaction 252 2.0720 USD
Common Buy Transaction 1,200 2.0726 USD
Common Buy Transaction 17,861 2.0736 USD
Common Buy Transaction 997 2.0740 USD
Common Buy Transaction 5,295 2.0746 USD
Common Buy Transaction 16,650 2.0773 USD
Common Buy Transaction 138 2.0785 USD
Common Buy Transaction 584 2.0791 USD
Common Buy Transaction 22,448 2.0792 USD
Common Buy Transaction 3,600 2.0799 USD
Common Buy Transaction 107,023 2.0800 USD
Common Buy Transaction 4,500 2.0801 USD
Common Buy Transaction 1,502 2.0803 USD
Common Buy Transaction 33,498 2.0803 USD
Common Buy Transaction 10,833 2.0805 USD
Common Buy Transaction 5,000 2.0806 USD
Common Buy Transaction 32 2.0806 USD
Common Buy Transaction 3,200 2.0808 USD
Common Buy Transaction 13 2.0808 USD
Common Buy Transaction 553 2.0808 USD
Common Buy Transaction 987 2.0809 USD
Common Buy Transaction 1,985 2.0810 USD
Common Buy Transaction 200 2.0810 USD
Common Buy Transaction 1,050 2.0812 USD
Common Buy Transaction 295 2.0812 USD
Common Buy Transaction 42 2.0812 USD
Common Buy Transaction 25 2.0812 USD
Common Buy Transaction 393 2.0812 USD
Common Buy Transaction 8 2.0812 USD
Common Buy Transaction 1,111 2.0818 USD
Common Buy Transaction 200 2.0820 USD
Common Buy Transaction 1,553 2.0820 USD
Common Buy Transaction 952 2.0823 USD
Common Buy Transaction 21 2.0843 USD
Common Buy Transaction 9,738 2.0845 USD
Common Buy Transaction 194 2.0847 USD
Common Buy Transaction 54 2.0848 USD
Common Buy Transaction 65,482 2.0850 USD
Common Buy Transaction 405 2.0850 USD
Common Buy Transaction 712 2.0851 USD
Common Buy Transaction 1,350 2.0852 USD
Common Buy Transaction 13 2.0854 USD
Common Buy Transaction 27,575 2.0854 USD
Common Buy Transaction 12 2.0858 USD
Common Buy Transaction 35,352 2.0860 USD
Common Buy Transaction 2 2.0860 USD
Common Buy Transaction 670 2.0860 USD
Common Buy Transaction 700 2.0872 USD
Common Buy Transaction 3,340 2.0893 USD
Common Buy Transaction 1,782 2.0894 USD
Common Buy Transaction 5,399 2.0895 USD
Common Buy Transaction 155 2.0897 USD
Common Buy Transaction 6,189 2.0897 USD
Common Buy Transaction 8,638 2.0899 USD
Common Buy Transaction 13,855 2.0900 USD
Common Sell Transaction 441 2.0600 USD
Common Sell Transaction 133 2.0608 USD
Common Sell Transaction 990 2.0610 USD
Common Sell Transaction 30 2.0627 USD
Common Sell Transaction 2,412 2.0637 USD
Common Sell Transaction 13,663 2.0639 USD
Common Sell Transaction 2,000 2.0650 USD
Common Sell Transaction 4,100 2.0655 USD
Common Sell Transaction 307 2.0661 USD
Common Sell Transaction 185 2.0680 USD
Common Sell Transaction 7,341 2.0687 USD
Common Sell Transaction 344 2.0689 USD
Common Sell Transaction 36 2.0689 USD
Common Sell Transaction 4,466 2.0697 USD
Common Sell Transaction 4,000 2.0699 USD
Common Sell Transaction 15,753 2.0700 USD
Common Sell Transaction 1,950 2.0703 USD
Common Sell Transaction 905 2.0706 USD
Common Sell Transaction 142 2.0708 USD
Common Sell Transaction 3,557 2.0719 USD
Common Sell Transaction 3,601 2.0725 USD
Common Sell Transaction 424 2.0762 USD
Common Sell Transaction 15,000 2.0799 USD
Common Sell Transaction 298 2.0800 USD
Common Sell Transaction 62,215 2.0800 USD
Common Sell Transaction 6,103 2.0801 USD
Common Sell Transaction 553 2.0808 USD
Common Sell Transaction 3,082 2.0810 USD
Common Sell Transaction 25 2.0812 USD
Common Sell Transaction 545 2.0820 USD
Common Sell Transaction 880 2.0824 USD
Common Sell Transaction 400 2.0825 USD
Common Sell Transaction 6,900 2.0825 USD
Common Sell Transaction 2,331 2.0844 USD
Common Sell Transaction 420 2.0850 USD
Common Sell Transaction 823 2.0850 USD
Common Sell Transaction 451 2.0850 USD
Common Sell Transaction 67 2.0851 USD
Common Sell Transaction 6 2.0853 USD
Common Sell Transaction 6,500 2.0862 USD
Common Sell Transaction 5,591 2.0874 USD
Common Sell Transaction 125 2.0880 USD
Common Sell Transaction 30 2.0883 USD
Common Sell Transaction 25 2.0884 USD
Common Sell Transaction 45 2.0889 USD
Common Sell Transaction 2,000 2.0892 USD
Common Sell Transaction 14 2.0893 USD
Common Sell Transaction 714 2.0893 USD
Common Sell Transaction 4,970 2.0894 USD
Common Sell Transaction 9,581 2.0895 USD
Common Sell Transaction 14,515 2.0896 USD
Common Sell Transaction 577 2.0899 USD
Common Sell Transaction 2,909 2.0900 USD
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(b) Cash-settled derivative transactions
Class of Product Nature of dealing Number of Price
relevant description e.g. opening/ closing a long/ short position, increasing/ reducing a long/ reference per unit
security e.g. CFD short position securities (Note 5)
(Note 6)
(c) Stock-settled derivative transactions (including
options)
(i) Writing, selling, purchasing or varying
Class of Product Writing, purchasing, selling, varying Number Exercise Type Expiry Option
relevant description e.g. call etc. of
price per e.g. date money
security option securities unit American,
paid/
to which European received per unit
option
etc.
relates
(Note 6)
Common Put Option Buy Transaction 9,000 2.5000 USD American 2025-09-19 0.4000 USD
Common Call Option Sell Transaction 28,400 2.5000 USD American 2027-01-15 0.0500 USD
Common Call Option Sell Transaction 500 2.5000 USD American 2025-09-19 0.0500 USD
Common Call Option Sell Transaction 500 2.5000 USD American 2026-03-20 0.0500 USD
Common Call Option Sell Transaction 2,000 2.5000 USD American 2027-01-15 0.1000 USD
(ii) Exercise
Class of Product Exercising/ Number of Exercise
relevant description exercised securities price per
security e.g. call against unit
option (Note 5)
(d) Other dealings (including transactions in respect of
new securities) (Note 3)
Class of Nature of dealing Details Price per unit (if
relevant e.g. subscription, applicable)
security conversion, exercise (Note 5)
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4. OTHER INFORMATION
(a) Indemnity and other dealing arrangements
Details of any indemnity or option arrangement, or any agreement or
understanding, formal or informal, relating to relevant securities which may
be an inducement to deal or refrain from dealing entered into by the person
making the disclosure and any party to the offer or any person acting in
concert with a party to the offer.
Irrevocable commitments and letters of intent should not be included. If there
are no such agreements, arrangements or understandings, state "none"
None
(b) Agreements, arrangements or understandings relating to
options or derivatives
Full details of any agreement, arrangement or understanding between the person
disclosing and any other person relating to the voting rights of any relevant
securities under any option referred to on this form or relating to the voting
rights or future acquisition or disposal of any relevant securities to which
any derivative referred to on this form is referenced. If none, this should be
stated.
None
(c) Attachments
Is a Supplemental Form 8 attached? YES
Date of disclosure 21 August 2025
Contact name Paula Santos
Telephone number 020 7645 9700
Public disclosures under Rule 8.3 of the Rules must be made to a Regulatory
Information Service.
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SUPPLEMENTAL FORM 8
IRISH TAKEOVER PANEL
DISCLOSURE UNDER RULE 8.1, RULE 8.3, RULE 38.5(b) AND
RULE 38.6 OF THE IRISH TAKEOVER PANEL ACT, 1997,
TAKEOVER RULES, 2022
DETAILS OF OPEN STOCK-SETTLED DERIVATIVE (INCLUDING
OPTION) POSITIONS, AGREEMENTS TO PURCHASE OR SELL AND
RIGHTS TO SUBSCRIBE FOR NEW SECURITIES
1. KEY INFORMATION
Full name of person making Citadel Group
disclosure:
Name of offeror/offeree in relation MURAL ONCOLOGY PLC
to whose relevant securities the
disclosure relates:
2. STOCK-SETTLED DERIVATIVES (INCLUDING OPTIONS)
Class of Product Written or Number of Exercise Type Expiry
relevant description purchased securities to price e.g. date
security e.g. call
which option per unit American,
option
or derivative European
relates etc.
Common Put Option Purchased -3,100 2.5 USD American 19/12/2025
Common Put Option Purchased -16,200 2.5 USD American 19/09/2025
Common Put Option Purchased -200 5.0 USD American 19/09/2025
Common Call Option Purchased 8,800 2.5 USD American 20/03/2026
Common Call Option Purchased 2,000 7.5 USD American 20/03/2026
Common Call Option Purchased 800 5.0 USD American 19/12/2025
Common Call Option Purchased 14,600 5.0 USD American 19/09/2025
Common Put Option Purchased -80,700 2.5 USD American 15/01/2027
Common Call Option Purchased 900 5.0 USD American 20/03/2026
Common Call Option Sold -4,000 2.5 USD American 19/12/2025
Common Call Option Sold -17,700 2.5 USD American 19/09/2025
Common Call Option Sold -41,600 2.5 USD American 15/01/2027
Common Put Option Sold 1,000 2.5 USD American 17/10/2025
Common Call Option Sold -200 7.5 USD American 19/09/2025
Common Call Option Sold -49,100 5.0 USD American 15/01/2027
3. AGREEMENTS TO PURCHASE OR SELL
Full details should be given so that the nature of the interest or position
can be fully understood:
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4. RIGHTS TO SUBSCRIBE FOR NEW SECURITIES (INCLUDING
DIRECTORS' AND OTHER EMPLOYEE OPTIONS)
Class of relevant security in relation to which subscription right exists:
Details, including nature of the rights concerned and relevant percentages:
It is not necessary to provide details on a Supplemental Form with regard to
cash-settled derivatives.
The currency of all prices and other monetary amounts should be stated.
For full details of disclosure requirements, see Rule 8 of the Rules. If in
doubt, consult the Panel.
References in these notes to "the Rules" are to the Irish Takeover Panel Act,
1997, Takeover Rules, 2022.
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