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:

10 Aug 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:

1,366,050

0.14%

861,650

0.09%

(2)

Cash-settled derivatives:

811,787

0.09%

83,961

0.01%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

2,177,837

0.23%

945,611

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 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

74,531

138.7549 USD

USD 0.01 common

Purchase

42,454

137.8652 USD

USD 0.01 common

Purchase

37,500

138.1171 USD

USD 0.01 common

Purchase

36,947

138.5838 USD

USD 0.01 common

Purchase

31,776

138.1327 USD

USD 0.01 common

Purchase

31,204

138.1365 USD

USD 0.01 common

Purchase

28,695

137.9475 USD

USD 0.01 common

Purchase

26,494

138.4913 USD

USD 0.01 common

Purchase

22,106

137.7719 USD

USD 0.01 common

Purchase

20,163

137.8882 USD

USD 0.01 common

Purchase

9,104

137.8746 USD

USD 0.01 common

Purchase

9,033

138.7600 USD

USD 0.01 common

Purchase

5,739

137.8878 USD

USD 0.01 common

Purchase

4,206

138.1003 USD

USD 0.01 common

Purchase

3,900

138.5000 USD

USD 0.01 common

Purchase

2,724

137.8465 USD

USD 0.01 common

Purchase

2,427

138.2235 USD

USD 0.01 common

Purchase

2,100

137.8781 USD

USD 0.01 common

Purchase

2,083

137.8782 USD

USD 0.01 common

Purchase

1,900

137.5815 USD

USD 0.01 common

Purchase

1,592

137.9888 USD

USD 0.01 common

Purchase

1,350

138.0905 USD

USD 0.01 common

Purchase

1,267

138.0782 USD

USD 0.01 common

Purchase

1,220

137.9098 USD

USD 0.01 common

Purchase

1,176

138.7485 USD

USD 0.01 common

Purchase

1,062

137.6530 USD

USD 0.01 common

Purchase

800

137.8862 USD

USD 0.01 common

Purchase

652

138.7425 USD

USD 0.01 common

Purchase

390

138.4100 USD

USD 0.01 common

Purchase

340

138.7305 USD

USD 0.01 common

Purchase

262

138.3407 USD

USD 0.01 common

Purchase

249

138.6336 USD

USD 0.01 common

Purchase

210

137.9900 USD

USD 0.01 common

Purchase

200

138.0600 USD

USD 0.01 common

Purchase

195

137.8625 USD

USD 0.01 common

Purchase

175

138.5943 USD

USD 0.01 common

Purchase

142

137.8300 USD

USD 0.01 common

Purchase

142

137.8138 USD

USD 0.01 common

Purchase

136

138.7500 USD

USD 0.01 common

Purchase

100

138.6500 USD

USD 0.01 common

Purchase

69

138.7439 USD

USD 0.01 common

Purchase

64

138.7450 USD

USD 0.01 common

Purchase

36

137.4994 USD

USD 0.01 common

Purchase

31

138.7400 USD

USD 0.01 common

Purchase

30

138.1000 USD

USD 0.01 common

Purchase

24

138.6700 USD

USD 0.01 common

Purchase

20

138.0300 USD

USD 0.01 common

Purchase

18

137.4825 USD

USD 0.01 common

Purchase

15

140.1600 USD

USD 0.01 common

Purchase

15

137.9800 USD

USD 0.01 common

Purchase

12

138.0025 USD

USD 0.01 common

Purchase

10

138.1800 USD

USD 0.01 common

Purchase

10

138.0200 USD

USD 0.01 common

Purchase

10

138.0050 USD

USD 0.01 common

Purchase

10

137.9700 USD

USD 0.01 common

Purchase

6

138.5675 USD

USD 0.01 common

Purchase

6

138.5446 USD

USD 0.01 common

Purchase

5

138.0000 USD

USD 0.01 common

Purchase

5

138.5656 USD

USD 0.01 common

Purchase

5

138.7300 USD

USD 0.01 common

Purchase

5

138.2000 USD

USD 0.01 common

Purchase

5

138.2300 USD

USD 0.01 common

Purchase

5

138.3500 USD

USD 0.01 common

Purchase

5

138.3200 USD

USD 0.01 common

Purchase

5

138.2600 USD

USD 0.01 common

Purchase

5

138.3400 USD

USD 0.01 common

Purchase

4

137.4600 USD

USD 0.01 common

Purchase

4

138.5533 USD

USD 0.01 common

Purchase

3

138.5281 USD

USD 0.01 common

Purchase

3

138.4910 USD

USD 0.01 common

Purchase

3

137.2800 USD

USD 0.01 common

Purchase

2

138.4985 USD

USD 0.01 common

Purchase

2

138.4382 USD

USD 0.01 common

Purchase

2

138.4722 USD

USD 0.01 common

Purchase

2

138.3525 USD

USD 0.01 common

Purchase

2

138.4563 USD

USD 0.01 common

Purchase

1

138.2522 USD

USD 0.01 common

Purchase

1

138.2467 USD

USD 0.01 common

Purchase

1

138.3291 USD

USD 0.01 common

Purchase

1

138.2967 USD

USD 0.01 common

Purchase

1

138.3228 USD

USD 0.01 common

Purchase

1

138.2482 USD

USD 0.01 common

Purchase

1

138.3322 USD

USD 0.01 common

Purchase

1

138.3243 USD

USD 0.01 common

Purchase

1

138.3025 USD

USD 0.01 common

Purchase

1

138.4295 USD

USD 0.01 common

Purchase

1

138.0435 USD

USD 0.01 common

Purchase

1

138.2911 USD

USD 0.01 common

Purchase

1

138.4648 USD

USD 0.01 common

Purchase

1

138.3476 USD

USD 0.01 common

Purchase

1

138.3670 USD

USD 0.01 common

Purchase

1

138.2528 USD

USD 0.01 common

Purchase

1

138.2959 USD

USD 0.01 common

Purchase

1

138.3072 USD

USD 0.01 common

Purchase

1

138.3960 USD

USD 0.01 common

Purchase

1

138.0418 USD

USD 0.01 common

Purchase

1

138.3240 USD

USD 0.01 common

Purchase

1

138.4163 USD

USD 0.01 common

Purchase

1

138.3366 USD

USD 0.01 common

Purchase

1

138.2269 USD

USD 0.01 common

Purchase

1

138.3883 USD

USD 0.01 common

Purchase

1

138.3186 USD

USD 0.01 common

Purchase

1

138.3460 USD

USD 0.01 common

Purchase

1

138.2459 USD

USD 0.01 common

Purchase

1

138.2503 USD

USD 0.01 common

Purchase

1

138.2475 USD

USD 0.01 common

Purchase

1

137.9677 USD

USD 0.01 common

Purchase

1

138.3136 USD

USD 0.01 common

Purchase

1

138.3393 USD

USD 0.01 common

Purchase

1

138.3063 USD

USD 0.01 common

Purchase

1

138.4475 USD

USD 0.01 common

Purchase

1

138.2991 USD

USD 0.01 common

Purchase

1

138.4418 USD

USD 0.01 common

Purchase

1

138.2839 USD

USD 0.01 common

Purchase

1

138.3141 USD

USD 0.01 common

Purchase

1

138.3449 USD

USD 0.01 common

Purchase

1

138.3372 USD

USD 0.01 common

Purchase

1

138.2751 USD

USD 0.01 common

Purchase

1

138.3331 USD

USD 0.01 common

Purchase

1

137.8500 USD

USD 0.01 common

Purchase

1

138.2200 USD

USD 0.01 common

Sale

97,837

137.9671 USD

USD 0.01 common

Sale

77,160

138.7090 USD

USD 0.01 common

Sale

76,768

138.1838 USD

USD 0.01 common

Sale

21,758

138.6899 USD

USD 0.01 common

Sale

17,281

138.2334 USD

USD 0.01 common

Sale

16,152

138.2466 USD

USD 0.01 common

Sale

12,907

137.9128 USD

USD 0.01 common

Sale

11,203

138.7600 USD

USD 0.01 common

Sale

7,858

137.9282 USD

USD 0.01 common

Sale

7,709

137.7912 USD

USD 0.01 common

Sale

6,734

137.9506 USD

USD 0.01 common

Sale

5,010

138.0941 USD

USD 0.01 common

Sale

4,509

138.1292 USD

USD 0.01 common

Sale

4,035

138.2062 USD

USD 0.01 common

Sale

3,912

138.5000 USD

USD 0.01 common

Sale

3,592

138.0661 USD

USD 0.01 common

Sale

3,258

137.8281 USD

USD 0.01 common

Sale

3,167

137.9204 USD

USD 0.01 common

Sale

2,145

137.8415 USD

USD 0.01 common

Sale

1,994

137.7770 USD

USD 0.01 common

Sale

1,780

138.7189 USD

USD 0.01 common

Sale

1,671

138.7374 USD

USD 0.01 common

Sale

1,600

137.8693 USD

USD 0.01 common

Sale

1,532

137.7628 USD

USD 0.01 common

Sale

1,464

138.0219 USD

USD 0.01 common

Sale

1,274

137.9755 USD

USD 0.01 common

Sale

1,267

138.0782 USD

USD 0.01 common

Sale

1,259

137.6050 USD

USD 0.01 common

Sale

1,195

138.6698 USD

USD 0.01 common

Sale

816

137.7615 USD

USD 0.01 common

Sale

787

137.9112 USD

USD 0.01 common

Sale

709

138.1144 USD

USD 0.01 common

Sale

709

137.8533 USD

USD 0.01 common

Sale

600

137.8866 USD

USD 0.01 common

Sale

596

138.2460 USD

USD 0.01 common

Sale

583

138.3467 USD

USD 0.01 common

Sale

551

138.1992 USD

USD 0.01 common

Sale

499

137.8247 USD

USD 0.01 common

Sale

342

137.8583 USD

USD 0.01 common

Sale

200

137.7450 USD

USD 0.01 common

Sale

200

138.6900 USD

USD 0.01 common

Sale

200

138.3750 USD

USD 0.01 common

Sale

165

137.7775 USD

USD 0.01 common

Sale

108

138.5100 USD

USD 0.01 common

Sale

98

137.5863 USD

USD 0.01 common

Sale

93

138.4159 USD

USD 0.01 common

Sale

80

138.6850 USD

USD 0.01 common

Sale

74

138.1866 USD

USD 0.01 common

Sale

54

138.0331 USD

USD 0.01 common

Sale

47

138.3251 USD

USD 0.01 common

Sale

42

138.2700 USD

USD 0.01 common

Sale

42

138.3371 USD

USD 0.01 common

Sale

36

137.4994 USD

USD 0.01 common

Sale

33

137.6531 USD

USD 0.01 common

Sale

26

137.7638 USD

USD 0.01 common

Sale

25

138.2560 USD

USD 0.01 common

Sale

24

138.6700 USD

USD 0.01 common

Sale

20

138.1300 USD

USD 0.01 common

Sale

16

138.5025 USD

USD 0.01 common

Sale

15

140.1600 USD

USD 0.01 common

Sale

12

138.4550 USD

USD 0.01 common

Sale

11

138.0309 USD

USD 0.01 common

Sale

6

138.2000 USD

USD 0.01 common

Sale

6

138.5675 USD

USD 0.01 common

Sale

6

138.2300 USD

USD 0.01 common

Sale

4

137.4600 USD

USD 0.01 common

Sale

4

139.2500 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

300

138.4542 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:

11 Aug 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213