Miles W. McHugh - Jun 10, 2021 Form 4 Insider Report for Horizon Therapeutics Public Ltd Co (HZNP)

Role: Sr VP & Princ. Acctg Officer
Signature: /s/ Miles W. McHugh
Stock symbol: HZNP
Transactions as of: Jun 10, 2021
Transactions value $: -$138,764
Form type: 4
Date filed: 6/11/2021, 05:00 PM
Next filing: Dec 3, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	HZNP	Ordinary Shares	Options Exercise		+3.33K	+9.62%		38K	Jun 10, 2021	Direct	F1, F2
transaction	HZNP	Ordinary Shares	Tax liability	-$139K	-1.48K	-3.89%	$93.95	36.5K	Jun 10, 2021	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	HZNP	Restricted Stock Units (RSU)	Options Exercise	$0	-3.33K	-100%	$0.00^*	0	Jun 10, 2021	Ordinary Shares	3.33K		Direct	F1, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each RSU represents a contingent right to receive one ordinary share of the Issuer.
F2	Includes 1,049 ordinary shares of the Issuer acquired by the reporting person on June 1, 2021 pursuant to an employee stock purchase program.
F3	On June 10, 2018, the reporting person was granted 10,000 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date.