Form 8.3 - Avast plc Amendment

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:

16 May 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:

40,943,577

3.93%

262,992

0.03%

(2)

Cash-settled derivatives:

190,855

0.02%

37,534,073

3.60%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

41,134,432

3.95%

37,797,065

3.63%

(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

8

4.9260 GBP

10p ordinary

Purchase

174

146.3000 CZK

10p ordinary

Purchase

378

4.9560 GBP

10p ordinary

Purchase

500

4.8935 GBP

10p ordinary

Purchase

500

4.8945 GBP

10p ordinary

Purchase

647

4.8751 GBP

10p ordinary

Purchase

1,126

4.9102 GBP

10p ordinary

Purchase

1,177

4.8930 GBP

10p ordinary

Purchase

1,913

4.8998 GBP

10p ordinary

Purchase

2,551

4.9144 GBP

10p ordinary

Purchase

4,483

4.8590 GBP

10p ordinary

Purchase

4,564

4.9332 GBP

10p ordinary

Purchase

7,607

4.8973 GBP

10p ordinary

Purchase

11,608

4.8946 GBP

10p ordinary

Purchase

17,187

4.8952 GBP

10p ordinary

Purchase

17,619

4.9055 GBP

10p ordinary

Purchase

18,241

4.8593 GBP

10p ordinary

Purchase

20,463

4.8830 GBP

10p ordinary

Purchase

20,834

4.9188 GBP

10p ordinary

Purchase

39,600

4.9297 GBP

10p ordinary

Purchase

85,148

4.8600 GBP

10p ordinary

Purchase

339,546

4.8933 GBP

10p ordinary

Sale

87

146.3000 CZK

10p ordinary

Sale

123

4.9110 GBP

10p ordinary

Sale

175

4.9071 GBP

10p ordinary

Sale

192

4.9130 GBP

10p ordinary

Sale

346

4.9218 GBP

10p ordinary

Sale

378

4.9560 GBP

10p ordinary

Sale

723

4.9063 GBP

10p ordinary

Sale

2,514

4.9286 GBP

10p ordinary

Sale

2,644

4.8899 GBP

10p ordinary

Sale

2,644

4.8605 GBP

10p ordinary

Sale

3,000

4.9348 GBP

10p ordinary

Sale

3,696

4.9011 GBP

10p ordinary

Sale

4,139

4.8602 GBP

10p ordinary

Sale

4,434

4.9251 GBP

10p ordinary

Sale

14,303

4.8600 GBP

10p ordinary

Sale

19,495

4.8618 GBP

10p ordinary

Sale

45,778

4.8950 GBP

10p ordinary

Sale

106,857

4.8999 GBP

10p ordinary

Sale

109,700

146.4102 CZK

(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

266

4.9000 GBP

10p ordinary

 SWAP

Long

346

4.9218 GBP

10p ordinary

 SWAP

Long

498

4.8864 GBP

10p ordinary

 SWAP

Long

657

4.9152 GBP

10p ordinary

 SWAP

Long

2,368

4.9292 GBP

10p ordinary

 SWAP

Long

2,514

4.9286 GBP

10p ordinary

 SWAP

Long

3,000

4.9349 GBP

10p ordinary

 CFD

Long

25,586

4.9013 GBP

10p ordinary

 SWAP

Long

26,244

4.8915 GBP

10p ordinary

 SWAP

Long

38,027

4.8999 GBP

10p ordinary

 CFD

Long

109,700

146.3077 CZK

10p ordinary

 CFD

Long

155,000

4.9470 GBP

10p ordinary

 CFD

Short

87

146.3000 CZK

10p ordinary

 SWAP

Short

380

4.9470 GBP

10p ordinary

 SWAP

Short

507

4.9320 GBP

10p ordinary

 SWAP

Short

1,006

4.8960 GBP

10p ordinary

 SWAP

Short

1,141

4.8951 GBP

10p ordinary

 SWAP

Short

3,407

4.9461 GBP

10p ordinary

 SWAP

Short

4,483

4.8590 GBP

10p ordinary

 SWAP

Short

7,607

4.8973 GBP

10p ordinary

 SWAP

Short

52,395

4.8865 GBP

10p ordinary

 SWAP

Short

85,148

4.8600 GBP

10p ordinary

 SWAP

Short

107,487

4.8889 GBP

10p ordinary

 CFD

Short

109,692

4.9341 GBP

10p ordinary

 SWAP

Short

132,210

4.8810 GBP

10p ordinary

 CFD

Short

155,000

144.0594 CZK

(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:

18 May 2022

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213