Form 8.3 - AVAST PLC

FORM 8.3

PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY

A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR

MORE

Rule 8.3 of the Takeover Code (the "Code")

1.

KEY INFORMATION

(a)

Full name of discloser:

Barclays PLC.

(b)

Owner or controller of interest and short

positions disclosed, if different from 1(a):

(c)

Name of offeror/offeree in relation to whose

AVAST PLC

relevant securities this form relates:

(d)

If an exempt fund manager connected with an

offeror/offeree, state this and specify identity of

offeror/offeree:

(e)

Date position held/dealing undertaken:

24 March 2022

(f)

In addition to the company in 1(c) above, is the discloser making

YES:

disclosures in respect of any other party to the offer?

NORTONLIFELOCK INC

2.

POSITIONS OF THE PERSON MAKING THE DISCLOSURE

(a)

Interests and short positions in the relevant securities of the offeror or offeree

to which the disclosure relates following the dealing (if any)

Class of relevant security:

10p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

50,622,416

4.87%

13,589,542

1.31%

(2)

Cash-settled derivatives:

5,261,727

0.51%

45,435,024

4.37%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

55,884,143

5.37%

59,024,566

5.67%

(b)

Rights to subscribe for new securities (including directors and other executive

options)

Class of relevant security in relation to

which subscription right exists

Details, including nature of the rights

concerned and relevant percentages:

3.

DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE

(a)

Purchases and sales

Class of relevant

Purchase/sale

Number of

Price per unit

security

securities

10p ordinary

Purchase

4

5.7359 GBP

10p ordinary

Purchase

300

5.7120 GBP

10p ordinary

Purchase

546

5.7140 GBP

10p ordinary

Purchase

727

5.7270 GBP

10p ordinary

Purchase

728

5.7500 GBP

10p ordinary

Purchase

783

5.7260 GBP

10p ordinary

Purchase

1,021

169.8648 CZK

10p ordinary

Purchase

1,585

5.7280 GBP

10p ordinary

Purchase

2,000

5.7239 GBP

10p ordinary

Purchase

2,395

5.7400 GBP

10p ordinary

Purchase

2,451

5.7316 GBP

10p ordinary

Purchase

3,035

5.7255 GBP

10p ordinary

Purchase

3,060

5.7512 GBP

10p ordinary

Purchase

19,581

5.7209 GBP

10p ordinary

Purchase

44,406

5.7160 GBP

10p ordinary

Purchase

75,000

5.7200 GBP

10p ordinary

Sale

300

5.7120 GBP

10p ordinary

Sale

350

5.7100 GBP

10p ordinary

Sale

364

5.7522 GBP

10p ordinary

Sale

546

5.7140 GBP

10p ordinary

Sale

685

5.7156 GBP

10p ordinary

Sale

728

5.7500 GBP

10p ordinary

Sale

866

5.7402 GBP

10p ordinary

Sale

1,039

5.7118 GBP

10p ordinary

Sale

1,239

5.7145 GBP

10p ordinary

Sale

1,349

5.7400 GBP

10p ordinary

Sale

1,585

5.7280 GBP

10p ordinary

Sale

2,379

5.7426 GBP

10p ordinary

Sale

3,014

5.7441 GBP

10p ordinary

Sale

3,244

5.7221 GBP

10p ordinary

Sale

4,012

5.7283 GBP

10p ordinary

Sale

4,252

5.7269 GBP

10p ordinary

Sale

11,459

5.7223 GBP

10p ordinary

Sale

20,502

5.7162 GBP

10p ordinary

Sale

29,000

5.7160 GBP

10p ordinary

Sale

57,193

5.7391 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

10p ordinary

 CFD

Long

1,021

5.7593 GBP

10p ordinary

 SWAP

Long

1,061

5.7310 GBP

10p ordinary

 SWAP

Long

2,095

5.7251 GBP

10p ordinary

 SWAP

Long

2,184

5.7144 GBP

10p ordinary

 SWAP

Long

3,014

5.7441 GBP

10p ordinary

 SWAP

Long

3,702

5.7186 GBP

10p ordinary

 SWAP

Long

8,136

5.7221 GBP

10p ordinary

 SWAP

Long

13,422

5.7494 GBP

10p ordinary

 SWAP

Long

23,104

5.7277 GBP

10p ordinary

 SWAP

Long

25,822

5.7393 GBP

10p ordinary

 SWAP

Short

3

5.7300 GBP

10p ordinary

 SWAP

Short

5

5.7280 GBP

10p ordinary

 SWAP

Short

13

5.7284 GBP

10p ordinary

 CFD

Short

160

5.7165 GBP

10p ordinary

 CFD

Short

1,021

169.9837 CZK

10p ordinary

 SWAP

Short

1,757

5.7360 GBP

10p ordinary

 SWAP

Short

2,000

5.7239 GBP

10p ordinary

 SWAP

Short

2,754

5.7160 GBP

10p ordinary

 SWAP

Short

16,317

5.7220 GBP

10p ordinary

 SWAP

Short

75,000

5.7200 GBP

(c)

Stock-settled derivative transactions (including options)

(i)

Writing, selling, purchasing or varying

Class

Product

Writing,

Number

Exercise

Type

Expiry

Option

of

description

purchasing,

of

price

date

money

relevant

selling,

securities

per unit

paid/

security

varying etc

to which

received

option

per unit

relates

(ii)

Exercising

Class of relevant

Product description

Exercising/ exercised against

Number of

Exercise price per

security

securities

unit

(d)

Other dealings (including subscribing for new securities)

Class of relevant

Nature of Dealings

Details

Price per unit (if

security

applicable)

4.

OTHER INFORMATION

(a)

Indemnity and other dealings 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:

NONE

(b)

Agreements, arrangements or understandings relating to options or derivatives

Details of any agreement, arrangement or understanding, formal or informal, between

the person making the disclosure and any other person relating to:

(i) the voting rights of any relevant securities under any option; or

(ii) the voting rights of future acquisition or disposal of any relevant securities to which

any derivative is referenced:

NONE

(c)

Attachments

Is a Supplemental Form 8 (Open Positions) attached?

NO

Date of disclosure:

25 Mar 2022

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213