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:

03 May 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:

22,368

0.07%

14,772

0.04%

(2)

Cash-settled derivatives:

and/or controlled:

111,232

0.34%

0

0.00%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

133,600

0.40%

14,772

0.04%

(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

10,321

34.7601 USD

Common

Purchase

4,359

34.7753 USD

Common

Purchase

2,079

34.7230 USD

Common

Purchase

1,571

34.7800 USD

Common

Purchase

1,560

34.6733 USD

Common

Purchase

1,404

34.7801 USD

Common

Purchase

329

34.7453 USD

Common

Purchase

200

34.7000 USD

Common

Purchase

174

34.7176 USD

Common

Purchase

160

34.7342 USD

Common

Purchase

103

34.6895 USD

Common

Purchase

90

34.7100 USD

Common

Purchase

55

34.7700 USD

Common

Purchase

25

34.7748 USD

Common

Purchase

12

34.6662 USD

Common

Purchase

5

34.5900 USD

Common

Purchase

5

34.6850 USD

Common

Purchase

4

34.5600 USD

Common

Purchase

2

34.7475 USD

Common

Purchase

1

34.9600 USD

Common

Sale

4,632

34.7417 USD

Common

Sale

4,359

34.7753 USD

Common

Sale

3,369

34.7784 USD

Common

Sale

2,988

34.7754 USD

Common

Sale

2,455

34.6683 USD

Common

Sale

1,818

34.7516 USD

Common

Sale

1,404

34.7801 USD

Common

Sale

1,171

34.7794 USD

Common

Sale

914

34.7907 USD

Common

Sale

679

34.8002 USD

Common

Sale

360

34.7057 USD

Common

Sale

299

34.7411 USD

Common

Sale

180

34.7800 USD

Common

Sale

172

34.7179 USD

Common

Sale

113

34.7006 USD

Common

Sale

102

34.6600 USD

Common

Sale

100

34.7580 USD

Common

Sale

100

34.8400 USD

Common

Sale

67

34.7710 USD

Common

Sale

30

34.7381 USD

Common

Sale

22

34.6500 USD

Common

Sale

20

34.7225 USD

Common

Sale

15

34.7100 USD

Common

Sale

13

34.7700 USD

Common

Sale

11

34.6900 USD

Common

Sale

5

34.6400 USD

Common

Sale

5

34.6100 USD

Common

Sale

5

34.7300 USD

Common

Sale

4

34.5900 USD

Common

Sale

4

34.6800 USD

Common

Sale

4

34.5600 USD

Common

Sale

4

34.7212 USD

Common

Sale

4

34.7475 USD

Common

Sale

4

34.7150 USD

Common

Sale

2

34.8200 USD

Common

Sale

2

34.8700 USD

Common

Sale

2

34.7400 USD

Common

Sale

2

34.6300 USD

Common

Sale

2

34.5400 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:

07 May 2024

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213