FORM 8.3 - AON PLC

FORM 8.3 - AON PLC

BARCLAYS PLC

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)	Barclays PLC.
	Company dealt in	AON PLC
	Class of relevant security to which the	ORD
	dealings being disclosed relate (Note 2)
	Date of dealing	16 July 2020

2. INTERESTS AND SHORT POSITIONS

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

Class of relevant security:		ORD
		Long		Short
		Number	(%)	Number	(%)
(1)	Relevant securities
		245,349	0.11%	1,519,125	0.66%
(2)	Derivatives (other than options):
		529,637	0.23%	29,700	0.01%
(3)	Options and agreements to
	purchase/sell:	2,600	0.00%	4,500	0.00%
(4)	TOTAL:
		777,586	0.34%	1,553,325	0.67%

(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)

(a) Purchases and sales

Purchase/sale	Number of relevant securities	Price per unit
Purchase	4	202.4100 USD
Purchase	15	201.9000 USD
Purchase	19	202.3500 USD
Purchase	45	201.5377 USD
Purchase	63	202.3033 USD
Purchase	68	202.3286 USD
Purchase	70	201.8900 USD
Purchase	100	201.8300 USD
Purchase	100	201.8200 USD
Purchase	100	201.8800 USD
Purchase	100	202.4200 USD
Purchase	110	201.6745 USD
Purchase	156	202.3473 USD
Purchase	200	201.8250 USD
Purchase	400	202.4787 USD
Purchase	661	201.0100 USD
Purchase	700	201.5000 USD
Purchase	760	202.3470 USD
Purchase	834	202.1368 USD
Purchase	860	202.1373 USD
Purchase	1,528	202.4952 USD
Purchase	3,193	201.9673 USD
Purchase	6,260	201.9435 USD
Purchase	7,024	202.1340 USD
Purchase	9,226	202.6700 USD
Purchase	10,726	202.2124 USD
Purchase	19,856	202.2145 USD
Purchase	21,457	202.3576 USD
Sale	1	202.0000 USD
Sale	2	202.1550 USD
Sale	4	201.3300 USD
Sale	4	201.5300 USD
Sale	8	201.3700 USD
Sale	10	201.6200 USD
Sale	20	201.6000 USD
Sale	54	202.0800 USD
Sale	100	201.2800 USD
Sale	100	202.4750 USD
Sale	100	202.3500 USD
Sale	100	201.2900 USD
Sale	169	202.3095 USD
Sale	200	201.9650 USD
Sale	215	202.2537 USD
Sale	304	202.4682 USD
Sale	320	202.3412 USD
Sale	341	202.2757 USD
Sale	400	201.7950 USD
Sale	585	202.3579 USD
Sale	665	201.0136 USD
Sale	698	202.3917 USD
Sale	823	202.2235 USD
Sale	1,000	202.3115 USD
Sale	1,000	202.2780 USD
Sale	1,100	202.3436 USD
Sale	1,253	202.0328 USD
Sale	1,265	202.0149 USD
Sale	1,699	202.3691 USD
Sale	1,725	202.2189 USD
Sale	2,211	201.9806 USD
Sale	3,300	202.1414 USD
Sale	3,702	202.3611 USD
Sale	3,724	202.1275 USD
Sale	5,431	202.3786 USD
Sale	5,707	202.3575 USD
Sale	5,891	202.3034 USD
Sale	9,099	202.2053 USD
Sale	9,102	202.2199 USD
Sale	10,254	202.6700 USD
Sale	11,930	202.0100 USD

(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 (Note 5)

(c) Options transactions in respect of existing relevant securities

(i) 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	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 (Open Positions) attached?	YES
Date of disclosure:	17 Jul 2020
Contact name:	Large Holdings Regulatory Operations
Telephone number:	020 3134 7213
If a connected EFM, name of offeree/offeror with which connected
If a connected EFM, state nature of connection

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SUPPLEMENTAL FORM 8

IRISH TAKEOVER PANEL

DISCLOSURE UNDER RULE 8.1 AND RULE 8.3 OF THE IRISH TAKEOVER PANEL ACT, 1997, TAKEOVER RULES, 2013

DETAILS OF OPEN POSITIONS

(This form should be attached to Form 8.1(a) & (b)(i), Form 8.1(b)(ii) or Form 8.3, as appropriate)

OPEN POSITIONS (Note 1)

Product name	Written or	Number of	Exercise	Type	Expiry
	purchased	relevant securities	price		date
		to which the option
		or derivative
		relates
Call Options	Purchased	1,100	260.0000	American	Jul 17, 2020
Call Options	Purchased	1,500	240.0000	American	Jul 17, 2020
Call Options	Written	-4,500	220.0000	American	Jul 17, 2020

Notes

1. Where there are open option positions or open derivative positions (except for CFDs), full details should be given. Full details of any existing agreements to purchase or to sell must also be given on this form.

2. For all prices and other monetary amounts, the currency must be stated.

For full details of disclosure requirements, see Rule 8 of the Rules. If in doubt, consult the Panel.

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