Form 8.3 - Quanex Building Products Corporation

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

QUANEX BUILDING PRODUCTS CORP

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:

27 Jun 2024

(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?

TYMAN PLC

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:

Common

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

17,073

0.05%

33,822

0.10%

(2)

Cash-settled derivatives:

and/or controlled:

28,540

0.09%

0

0.00%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

45,613

0.14%

33,822

0.10%

(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 EXEMPT PRINCIPAL TRADER

(a)

Purchases and sales

Class of relevant

Purchase/sale

Number of

Price per unit

security

securities

Common

Purchase

5,451

28.2163 USD

Common

Purchase

2,097

28.1335 USD

Common

Purchase

1,928

28.1194 USD

Common

Purchase

1,684

28.1965 USD

Common

Purchase

1,089

28.1492 USD

Common

Purchase

718

28.1800 USD

Common

Purchase

475

28.1226 USD

Common

Purchase

339

28.1328 USD

Common

Purchase

300

28.1366 USD

Common

Purchase

300

28.2245 USD

Common

Purchase

200

28.1100 USD

Common

Purchase

189

28.2040 USD

Common

Purchase

139

28.1816 USD

Common

Purchase

134

28.1229 USD

Common

Purchase

100

28.1391 USD

Common

Purchase

100

28.2150 USD

Common

Purchase

73

28.1235 USD

Common

Purchase

72

28.2200 USD

Common

Purchase

38

28.1700 USD

Common

Purchase

24

28.1233 USD

Common

Purchase

12

28.1675 USD

Common

Purchase

9

28.1500 USD

Common

Sale

5,292

28.2172 USD

Common

Sale

2,627

28.1449 USD

Common

Sale

1,943

28.1762 USD

Common

Sale

1,413

28.1481 USD

Common

Sale

1,156

28.1278 USD

Common

Sale

830

28.1818 USD

Common

Sale

628

28.1800 USD

Common

Sale

584

28.0901 USD

Common

Sale

184

28.1922 USD

Common

Sale

105

28.0411 USD

Common

Sale

105

28.2871 USD

Common

Sale

100

28.1391 USD

Common

Sale

100

28.1900 USD

Common

Sale

77

28.1168 USD

Common

Sale

73

28.1235 USD

Common

Sale

45

28.0977 USD

Common

Sale

39

28.1243 USD

Common

Sale

38

28.1700 USD

Common

Sale

34

28.1073 USD

Common

Sale

24

28.1233 USD

Common

Sale

24

28.1025 USD

Common

Sale

15

28.1933 USD

Common

Sale

15

28.0600 USD

Common

Sale

13

28.1030 USD

Common

Sale

12

28.0875 USD

Common

Sale

12

28.1675 USD

Common

Sale

10

28.0800 USD

Common

Sale

5

28.1000 USD

Common

Sale

5

28.0460 USD

Common

Sale

3

28.1600 USD

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

(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 exempt principal trader 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:

28 Jun 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213