Form 8.3 - AON 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)	Barclays PLC.
Company dealt in	AON PLC
Class of relevant security to which the	ORD
dealings being disclosed relate (Note 2)
Date of dealing	28 December 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
		397,865	0.17%	3,183,123	1.39%
(2)	Derivatives (other than options):
		933,735	0.41%	28,729	0.01%
(3)	Options and agreements to
	purchase/sell:	0	0.00%	0	0.00%
	TOTAL:
		1,331,600	0.58%	3,211,852	1.40%

(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	10	207.9460 USD
Purchase	15	210.4773 USD
Purchase	17	210.0900 USD
Purchase	20	208.0600 USD
Purchase	44	207.5900 USD
Purchase	62	211.4900 USD
Purchase	100	207.3414 USD
Purchase	100	208.3550 USD
Purchase	100	210.3600 USD
Purchase	100	209.6300 USD
Purchase	119	207.3520 USD
Purchase	148	207.0400 USD
Purchase	148	207.9199 USD
Purchase	200	209.4050 USD
Purchase	200	209.0550 USD
Purchase	200	209.6450 USD
Purchase	226	207.8520 USD
Purchase	236	208.3326 USD
Purchase	254	209.1396 USD
Purchase	284	207.0167 USD
Purchase	289	207.7081 USD
Purchase	294	208.1469 USD
Purchase	300	209.1750 USD
Purchase	329	208.3697 USD
Purchase	393	207.7263 USD
Purchase	400	209.4075 USD
Purchase	486	209.2079 USD
Purchase	516	208.4125 USD
Purchase	540	206.8300 USD
Purchase	578	208.0738 USD
Purchase	1,062	209.2321 USD
Purchase	1,499	208.4445 USD
Purchase	1,563	209.8808 USD
Purchase	2,500	207.1508 USD
Purchase	3,037	208.5348 USD
Purchase	4,619	208.0772 USD
Purchase	5,669	207.8307 USD
Purchase	5,758	207.6752 USD
Purchase	14,684	207.7153 USD
Purchase	28,125	207.2365 USD
Sale	1	207.9700 USD
Sale	2	210.5150 USD
Sale	2	207.2600 USD
Sale	2	207.1900 USD
Sale	4	207.0650 USD
Sale	4	207.9400 USD
Sale	5	209.1000 USD
Sale	5	207.3700 USD
Sale	5	207.9460 USD
Sale	8	207.2800 USD
Sale	13	207.2630 USD
Sale	17	210.0900 USD
Sale	18	207.6333 USD
Sale	25	207.2272 USD
Sale	26	207.4100 USD
Sale	55	208.2898 USD
Sale	61	209.0000 USD
Sale	119	207.9000 USD
Sale	122	207.8698 USD
Sale	212	207.3441 USD
Sale	222	211.4900 USD
Sale	364	207.7738 USD
Sale	383	208.0879 USD
Sale	440	207.7854 USD
Sale	686	209.3353 USD
Sale	952	208.1100 USD
Sale	1,634	209.0207 USD
Sale	2,403	207.7291 USD
Sale	2,630	207.6328 USD
Sale	3,047	207.9300 USD
Sale	3,485	208.1925 USD
Sale	4,805	207.5172 USD
Sale	5,643	207.8461 USD
Sale	6,665	208.0408 USD
Sale	6,853	208.1096 USD
Sale	11,798	206.8300 USD
Sale	22,087	207.6926 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?	NO
Date of disclosure:	29 Dec 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