Form 8.3 PROLOGIS, INC.

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

PROLOGIS, INC.

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:

13 Jul 2026

(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?

SEGRO 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:

USD 0.01 common

Interests

Short Positions

Number

(%)

Number

(%)

(1)

Relevant securities owned

and/or controlled:

2,747,728

0.29%

2,246,443

0.24%

(2)

Cash-settled derivatives:

628,723

0.07%

42,571

0.00%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

3,376,451

0.36%

2,289,014

0.25%

(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

USD 0.01 common

Purchase

53,834

142.1600 USD

USD 0.01 common

Purchase

36,686

140.8700 USD

USD 0.01 common

Purchase

26,493

141.9735 USD

USD 0.01 common

Purchase

20,767

142.0975 USD

USD 0.01 common

Purchase

17,794

141.1765 USD

USD 0.01 common

Purchase

11,335

142.1479 USD

USD 0.01 common

Purchase

8,469

141.7860 USD

USD 0.01 common

Purchase

5,634

141.8519 USD

USD 0.01 common

Purchase

3,996

141.7707 USD

USD 0.01 common

Purchase

3,300

141.6100 USD

USD 0.01 common

Purchase

2,598

141.8230 USD

USD 0.01 common

Purchase

1,552

141.7670 USD

USD 0.01 common

Purchase

1,295

141.6824 USD

USD 0.01 common

Purchase

1,253

141.8107 USD

USD 0.01 common

Purchase

1,193

142.2266 USD

USD 0.01 common

Purchase

1,112

141.9122 USD

USD 0.01 common

Purchase

1,098

141.5005 USD

USD 0.01 common

Purchase

1,040

141.8287 USD

USD 0.01 common

Purchase

987

141.9542 USD

USD 0.01 common

Purchase

904

142.1047 USD

USD 0.01 common

Purchase

746

140.7667 USD

USD 0.01 common

Purchase

562

141.7084 USD

USD 0.01 common

Purchase

417

140.9540 USD

USD 0.01 common

Purchase

346

140.8150 USD

USD 0.01 common

Purchase

343

141.8266 USD

USD 0.01 common

Purchase

303

141.9874 USD

USD 0.01 common

Purchase

270

142.1410 USD

USD 0.01 common

Purchase

225

141.4109 USD

USD 0.01 common

Purchase

212

140.7420 USD

USD 0.01 common

Purchase

205

141.8036 USD

USD 0.01 common

Purchase

200

140.7300 USD

USD 0.01 common

Purchase

200

140.7800 USD

USD 0.01 common

Purchase

184

141.7782 USD

USD 0.01 common

Purchase

107

141.7082 USD

USD 0.01 common

Purchase

100

140.7950 USD

USD 0.01 common

Purchase

100

142.6100 USD

USD 0.01 common

Purchase

100

140.7250 USD

USD 0.01 common

Purchase

100

140.7150 USD

USD 0.01 common

Purchase

92

141.6459 USD

USD 0.01 common

Purchase

82

142.0300 USD

USD 0.01 common

Purchase

53

141.3369 USD

USD 0.01 common

Purchase

16

141.7900 USD

USD 0.01 common

Purchase

6

140.7833 USD

USD 0.01 common

Purchase

2

141.8000 USD

USD 0.01 common

Sale

41,187

142.1103 USD

USD 0.01 common

Sale

21,975

142.1600 USD

USD 0.01 common

Sale

20,613

141.3919 USD

USD 0.01 common

Sale

18,346

140.8700 USD

USD 0.01 common

Sale

17,626

141.9707 USD

USD 0.01 common

Sale

12,181

142.0521 USD

USD 0.01 common

Sale

9,720

142.1579 USD

USD 0.01 common

Sale

4,508

141.8859 USD

USD 0.01 common

Sale

4,194

141.7218 USD

USD 0.01 common

Sale

3,930

141.6688 USD

USD 0.01 common

Sale

3,300

141.6100 USD

USD 0.01 common

Sale

2,910

141.0061 USD

USD 0.01 common

Sale

2,879

141.9947 USD

USD 0.01 common

Sale

2,544

141.4782 USD

USD 0.01 common

Sale

1,542

141.7618 USD

USD 0.01 common

Sale

1,176

141.6469 USD

USD 0.01 common

Sale

1,015

141.9459 USD

USD 0.01 common

Sale

987

141.9542 USD

USD 0.01 common

Sale

826

142.1599 USD

USD 0.01 common

Sale

788

141.9694 USD

USD 0.01 common

Sale

753

141.7624 USD

USD 0.01 common

Sale

508

141.9301 USD

USD 0.01 common

Sale

500

141.6840 USD

USD 0.01 common

Sale

410

141.9085 USD

USD 0.01 common

Sale

400

140.9925 USD

USD 0.01 common

Sale

300

141.8200 USD

USD 0.01 common

Sale

200

141.9750 USD

USD 0.01 common

Sale

196

142.1051 USD

USD 0.01 common

Sale

184

141.7782 USD

USD 0.01 common

Sale

115

141.2104 USD

USD 0.01 common

Sale

106

140.7420 USD

USD 0.01 common

Sale

104

142.3700 USD

USD 0.01 common

Sale

98

142.1119 USD

USD 0.01 common

Sale

96

140.6500 USD

USD 0.01 common

Sale

67

141.7037 USD

USD 0.01 common

Sale

62

141.4625 USD

USD 0.01 common

Sale

50

142.1100 USD

USD 0.01 common

Sale

45

142.0740 USD

USD 0.01 common

Sale

44

141.7110 USD

USD 0.01 common

Sale

39

141.4900 USD

USD 0.01 common

Sale

38

141.3200 USD

USD 0.01 common

Sale

25

142.0871 USD

USD 0.01 common

Sale

23

142.0634 USD

USD 0.01 common

Sale

20

141.5000 USD

USD 0.01 common

Sale

20

141.4350 USD

USD 0.01 common

Sale

20

141.8100 USD

USD 0.01 common

Sale

13

142.0510 USD

USD 0.01 common

Sale

11

141.0654 USD

USD 0.01 common

Sale

10

141.6260 USD

USD 0.01 common

Sale

10

142.5772 USD

USD 0.01 common

Sale

9

141.6711 USD

USD 0.01 common

Sale

9

141.7355 USD

USD 0.01 common

Sale

9

141.2733 USD

USD 0.01 common

Sale

4

141.8800 USD

USD 0.01 common

Sale

4

142.0587 USD

USD 0.01 common

Sale

3

141.2900 USD

USD 0.01 common

Sale

2

141.8000 USD

USD 0.01 common

Sale

2

141.7000 USD

USD 0.01 common

Sale

2

142.1300 USD

USD 0.01 common

Sale

1

142.1400 USD

USD 0.01 common

Sale

1

142.0886 USD

USD 0.01 common

Sale

1

142.0869 USD

USD 0.01 common

Sale

1

142.0805 USD

(b)

Cash-settled derivative transactions

Class of

Product

Nature of dealing

Number of

Price per

relevant

description

reference

unit

security

securities

USD 0.01 common

SWAP

Increasing Short

5,521

142.1624 USD

USD 0.01 common

SWAP

Decreasing Long

18,340

140.8700 USD

USD 0.01 common

SWAP

Increasing Long

161

142.1590 USD

USD 0.01 common

SWAP

Increasing Long

657

142.1589 USD

USD 0.01 common

SWAP

Decreasing Long

152

142.1625 USD

USD 0.01 common

SWAP

Increasing Short

892

142.1625 USD

USD 0.01 common

SWAP

Closing Long

3,059

142.1610 USD

USD 0.01 common

SWAP

Increasing Short

946

140.7780 USD

(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)

Exercise

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:

14 Jul 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213