AVST.L Regulatory News (AVST)

FORM 8.3

Amendment to Sale

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:

18 July 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:

32,736,514

3.14%

1,072,385

0.10%

(2)

Cash-settled derivatives:

635,967

0.06%

31,470,630

3.02%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

33,372,481

3.20%

32,543,015

3.12%

(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

76

5.2839 GBP

10p ordinary

Purchase

140

5.2735 GBP

10p ordinary

Purchase

515

5.2622 GBP

10p ordinary

Purchase

808

5.2780 GBP

10p ordinary

Purchase

1,867

5.2734 GBP

10p ordinary

Purchase

1,974

5.2546 GBP

10p ordinary

Purchase

2,007

5.2740 GBP

10p ordinary

Purchase

2,143

5.2971 GBP

10p ordinary

Purchase

3,467

5.2668 GBP

10p ordinary

Purchase

3,830

5.2800 GBP

10p ordinary

Purchase

4,388

5.2565 GBP

10p ordinary

Purchase

8,584

5.2110 GBP

10p ordinary

Purchase

14,611

155.0996 CZK

10p ordinary

Purchase

15,000

5.3221 GBP

10p ordinary

Purchase

18,108

5.2854 GBP

10p ordinary

Purchase

23,250

5.2860 GBP

10p ordinary

Purchase

51,596

5.2700 GBP

10p ordinary

Purchase

60,018

5.2745 GBP

10p ordinary

Sale

19

5.2384 GBP

10p ordinary

Sale

210

5.2653 GBP

10p ordinary

Sale

460

5.2812 GBP

10p ordinary

Sale

475

5.2640 GBP

10p ordinary

Sale

638

5.2899 GBP

10p ordinary

Sale

808

5.2780 GBP

10p ordinary

Sale

810

5.2800 GBP

10p ordinary

Sale

905

5.2960 GBP

10p ordinary

Sale

1,327

5.2933 GBP

10p ordinary

Sale

1,465

5.2600 GBP

10p ordinary

Sale

2,007

5.2740 GBP

10p ordinary

Sale

2,457

5.2889 GBP

10p ordinary

Sale

2,817

5.2759 GBP

10p ordinary

Sale

2,907

5.2951 GBP

10p ordinary

Sale

3,000

5.2662 GBP

10p ordinary

Sale

3,360

5.2715 GBP

10p ordinary

Sale

4,032

5.2860 GBP

10p ordinary

Sale

5,258

5.2738 GBP

10p ordinary

Sale

6,659

5.3234 GBP

10p ordinary

Sale

8,751

5.2732 GBP

10p ordinary

Sale

10,196

5.2206 GBP

10p ordinary

Sale

11,294

5.3083 GBP

10p ordinary

Sale

14,184

154.4372 CZK

10p ordinary

Sale

14,703

5.2919 GBP

10p ordinary

Sale

28,000

5.2676 GBP

10p ordinary

Sale

39,149

5.2799 GBP

10p ordinary

Sale

91,236

5.2670 GBP

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

10p ordinary

 SWAP

Long

13

5.2860 GBP

10p ordinary

 SWAP

Long

16

5.2280 GBP

10p ordinary

 SWAP

Long

22

5.2460 GBP

10p ordinary

 CFD

Long

38

5.2860 GBP

10p ordinary

 SWAP

Long

460

5.2812 GBP

10p ordinary

 SWAP

Long

824

5.2801 GBP

10p ordinary

 SWAP

Long

905

5.2960 GBP

10p ordinary

 SWAP

Long

1,125

5.2996 GBP

10p ordinary

 SWAP

Long

5,050

5.2853 GBP

10p ordinary

 CFD

Long

14,184

154.3291 CZK

10p ordinary

 CFD

Long

14,530

5.2932 GBP

10p ordinary

 SWAP

Long

28,000

5.2676 GBP

10p ordinary

 SWAP

Short

76

5.2840 GBP

10p ordinary

 SWAP

Short

2,782

5.2614 GBP

10p ordinary

 CFD

Short

3,966

5.2860 GBP

10p ordinary

 SWAP

Short

8,290

5.2805 GBP

10p ordinary

 CFD

Short

11,809

5.2859 GBP

10p ordinary

 CFD

Short

14,047

5.2526 GBP

10p ordinary

 CFD

Short

14,611

155.2082 CZK

10p ordinary

 SWAP

Short

21,277

5.2777 GBP

10p ordinary

 SWAP

Short

22,951

5.2783 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:

20 Jul 2022

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213