Form 8.3 - Horizon Therapeutics plc

LONDON--(BUSINESS WIRE)-- 

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FORM 8.3

IRISH TAKEOVER PANEL

DISCLOSURE UNDER RULE 8.3 OF THE IRISH TAKEOVER PANEL ACT, 1997, TAKEOVER RULES, 2013

DEALINGS BY PERSONS WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE

1. KEY INFORMATION

Name of person dealing (Note 1)	Millennium International Management LP
Company dealt in	Horizon Therapeutics plc
Class of relevant security to which the dealings being disclosed relate (Note 2)	IE00BQPVQZ61
Date of dealing	17^th April 2023

1. INTERESTS AND SHORT POSITIONS

1. Interests and short positions (following dealing) in the class of relevant security dealt in (Note 3)

	Long		Short
	Number	(%)	Number	(%)
(1) Relevant securities	4,333,298 (1.894%)		26,030 (0.011%)
(2) Derivatives (other than options)	-		-
(3) Options and agreements to purchase/sell	379,900 (0.166%)		1,252,600 (0.548%)
Total	4,713,198 (2.060%)		1,278,630 (0.559%)

b. Interests and short positions in relevant securities of the company, other than the class dealt in (Note 3)

Class of relevant security:	Long		Short
	Number	(%)	Number	(%)
(1) Relevant securities
(2) Derivatives (other than options)
(3) Options and agreements to purchase/sell
Total

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1. DEALINGS (Note 4)

1. Purchases and sales

Purchase/sale	Number of relevant securities	Price per unit (USD) (Note 5)
Purchase	3	112.01
Sale	9	112.12
Purchase	1,138	111.89
Purchase	6	112.06
Purchase	1,850	111.90
Purchase	12	111.87
Purchase	1	112.01
Purchase	2,987	112.02
Sale	2,906	111.99
Sale	109	112.09
Sale	7	112.04
Sale	60	112.07
Sale	122	112.12
Sale	287	112.02
Purchase	312	111.99
Sale	31	111.99
Sale	190	112.13
Sale	800	112.06
Sale	100	112.14
Sale	18	112.10
Sale	300	112.09
Sale	100	112.11
Sale	175	112.03
Sale	115	112.08
Purchase	307	112.40
Purchase	452	112.04
Sale	3,278	112.04
Purchase	1,670	112.07
Purchase	2,391	112.01
Sale	247	112.01
Purchase	4,337	112.12
Sale	83	112.12
Purchase	10,000	112.02
Sale	3,125	112.02
Purchase	2,569	111.98
Purchase	162	111.99
Sale	1,512	111.99
Purchase	452	112.16
Sale	35	112.13
Sale	38	111.89
Purchase	2,519	112.05
Sale	732	112.05
Purchase	1,100	112.06
Sale	200	112.06
Purchase	1,700	112.14
Purchase	1,186	112.10
Sale	29	112.10
Purchase	848	112.09
Sale	4	112.09
Sale	1,271	111.97
Purchase	8,600	112.36
Sale	130	111.90
Sale	830	111.96
Sale	1,751	112.00
Sale	1,253	112.03
Purchase	314	112.08
Purchase	590	111.94
Sale	247	111.94
Sale	40	111.91
Purchase	39	111.83
Sale	30	111.92
Sale	20	111.93
Sale	720	112.01

b. Derivatives transactions (other than options transactions)

Product name, e.g. CFD

Nature of transaction (Note 6)

Number of relevant securities (Note 7)

Price per unit (USD) (Note 5)

c. Options transactions in respect of existing relevant securities

1. Writing, selling, purchasing or varying

Product name, e.g. call option

Writing, selling, purchasing, varying etc.

Number of securities to which the option relates (Note 7)

Exercise price (USD)

Type, e.g. American, European etc.

Expiry date

Option money paid/received per unit (Note 5)

ii. Exercising

Product name, e.g. call option

Number of securities

Exercise price per unit (Note 5)

d. Other dealings (including transactions in respect of new securities) (Note 4)

Nature of transaction (Note 8)

Details

Price per unit (if applicable) (Note 5)

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2. OTHER INFORMATION

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.

Is a Supplemental Form 8 attached? (Note 9) YES

Date of disclosure	18^th April 2023
Contact name	Sirina Kumar
Telephone number	[phone]
If a connected EFM, name of offeree/offeror with which connected
If a connected EFM, state nature of connection (Note 10)

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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 disclosure:	Millennium International Management LP
Name of offeror/offeree in relation to whose relevant securities the disclosure relates:	Horizon Therapeutics plc

2. STOCK-SETTLED DERIVATIVES (INCLUDING OPTIONS)

Class of relevant security	Product description e.g. call option	Written or purchased	Number of securities to which option or derivative relates	Exercise price per unit (USD)	Type e.g. American, European etc.	Expiry date
IE00BQPVQZ61	Put Option	Purchased	1,100	90.00	American	5/19/2023
IE00BQPVQZ61	Call Option	Purchased	11,500	110.00	American	5/19/2023
IE00BQPVQZ61	Call Option	Written	262,400	115.00	American	5/19/2023
IE00BQPVQZ61	Call Option	Purchased	42,500	120.00	American	5/19/2023
IE00BQPVQZ61	Put Option	Purchased	55,200	110.00	American	5/19/2023
IE00BQPVQZ61	Put Option	Purchased	2,900	80.00	American	5/19/2023
IE00BQPVQZ61	Put Option	Purchased	300	80.00	American	1/17/2025
IE00BQPVQZ61	Put Option	Purchased	300	90.00	American	1/19/2024
IE00BQPVQZ61	Call Option	Purchased	1,200	110.00	American	8/18/2023
IE00BQPVQZ61	Call Option	Written	201,200	115.00	American	8/18/2023
IE00BQPVQZ61	Put Option	Written	221,000	80.00	American	8/18/2023
IE00BQPVQZ61	Put Option	Purchased	254,200	100.00	American	5/19/2023
IE00BQPVQZ61	Put Option	Purchased	3,600	105.00	American	6/16/2023
IE00BQPVQZ61	Put Option	Purchased	10,900	105.00	American	7/21/2023
IE00BQPVQZ61	Put Option	Purchased	5,200	105.00	American	4/21/2023
IE00BQPVQZ61	Call Option	Written	100,000	115.00	American	6/16/2023
IE00BQPVQZ61	Put Option	Written	103,400	85.00	American	6/16/2023
IE00BQPVQZ61	Put Option	Purchased	155,000	100.00	American	6/16/2023
IE00BQPVQZ61	Call Option	Purchased	300	110.00	American	6/16/2023
IE00BQPVQZ61	Put Option	Purchased	300	110.00	American	6/16/2023
IE00BQPVQZ61	Put Option	Purchased	200,000	100.00	American	8/18/2023

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.

Category Code: RET

Sequence Number: 1081967

Time of Receipt (offset from UTC): 20230418T132747+0100