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:

24 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:

2,873,326

0.31%

2,329,508

0.25%

(2)

Cash-settled derivatives:

709,792

0.08%

71,460

0.01%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

3,583,118

0.38%

2,400,968

0.26%

(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

149,844

147.3759 USD

USD 0.01 common

Purchase

83,664

147.6300 USD

USD 0.01 common

Purchase

56,430

147.6298 USD

USD 0.01 common

Purchase

27,755

147.6253 USD

USD 0.01 common

Purchase

19,040

147.1596 USD

USD 0.01 common

Purchase

17,813

147.0507 USD

USD 0.01 common

Purchase

10,827

147.2840 USD

USD 0.01 common

Purchase

7,779

146.1147 USD

USD 0.01 common

Purchase

7,449

147.0496 USD

USD 0.01 common

Purchase

7,218

146.2596 USD

USD 0.01 common

Purchase

4,700

146.9830 USD

USD 0.01 common

Purchase

3,660

147.6103 USD

USD 0.01 common

Purchase

3,138

147.0016 USD

USD 0.01 common

Purchase

3,063

146.4537 USD

USD 0.01 common

Purchase

2,328

147.3687 USD

USD 0.01 common

Purchase

2,105

147.5535 USD

USD 0.01 common

Purchase

1,943

146.8935 USD

USD 0.01 common

Purchase

1,459

147.0899 USD

USD 0.01 common

Purchase

1,358

147.0151 USD

USD 0.01 common

Purchase

888

147.1098 USD

USD 0.01 common

Purchase

865

146.7948 USD

USD 0.01 common

Purchase

668

146.9488 USD

USD 0.01 common

Purchase

640

147.5930 USD

USD 0.01 common

Purchase

494

147.6529 USD

USD 0.01 common

Purchase

484

144.9855 USD

USD 0.01 common

Purchase

412

147.0627 USD

USD 0.01 common

Purchase

380

147.6200 USD

USD 0.01 common

Purchase

324

146.9913 USD

USD 0.01 common

Purchase

301

146.9576 USD

USD 0.01 common

Purchase

253

146.5251 USD

USD 0.01 common

Purchase

212

146.4016 USD

USD 0.01 common

Purchase

200

147.1425 USD

USD 0.01 common

Purchase

200

147.5950 USD

USD 0.01 common

Purchase

200

147.6100 USD

USD 0.01 common

Purchase

200

147.6150 USD

USD 0.01 common

Purchase

200

146.9550 USD

USD 0.01 common

Purchase

107

148.3075 USD

USD 0.01 common

Purchase

100

147.1900 USD

USD 0.01 common

Purchase

100

147.3300 USD

USD 0.01 common

Purchase

100

147.6000 USD

USD 0.01 common

Purchase

13

145.7092 USD

USD 0.01 common

Purchase

12

147.5900 USD

USD 0.01 common

Sale

77,668

147.3280 USD

USD 0.01 common

Sale

57,002

147.6297 USD

USD 0.01 common

Sale

53,847

147.4617 USD

USD 0.01 common

Sale

30,124

147.5820 USD

USD 0.01 common

Sale

29,907

147.6300 USD

USD 0.01 common

Sale

21,594

146.2999 USD

USD 0.01 common

Sale

15,518

147.1040 USD

USD 0.01 common

Sale

11,214

147.0311 USD

USD 0.01 common

Sale

8,503

147.0165 USD

USD 0.01 common

Sale

7,394

147.5711 USD

USD 0.01 common

Sale

6,506

147.0773 USD

USD 0.01 common

Sale

4,700

146.9830 USD

USD 0.01 common

Sale

4,567

147.2827 USD

USD 0.01 common

Sale

4,033

147.2125 USD

USD 0.01 common

Sale

3,189

147.0606 USD

USD 0.01 common

Sale

3,013

146.9302 USD

USD 0.01 common

Sale

2,998

146.8883 USD

USD 0.01 common

Sale

2,908

147.4539 USD

USD 0.01 common

Sale

2,111

147.8652 USD

USD 0.01 common

Sale

1,975

147.4638 USD

USD 0.01 common

Sale

1,830

147.6103 USD

USD 0.01 common

Sale

1,683

146.9805 USD

USD 0.01 common

Sale

1,488

147.0255 USD

USD 0.01 common

Sale

1,459

147.0899 USD

USD 0.01 common

Sale

1,068

147.6323 USD

USD 0.01 common

Sale

976

146.9716 USD

USD 0.01 common

Sale

941

147.9335 USD

USD 0.01 common

Sale

857

147.0004 USD

USD 0.01 common

Sale

800

147.0787 USD

USD 0.01 common

Sale

776

146.9519 USD

USD 0.01 common

Sale

768

147.2195 USD

USD 0.01 common

Sale

744

147.2884 USD

USD 0.01 common

Sale

538

147.2963 USD

USD 0.01 common

Sale

494

147.6529 USD

USD 0.01 common

Sale

434

147.0681 USD

USD 0.01 common

Sale

361

146.7895 USD

USD 0.01 common

Sale

350

147.0164 USD

USD 0.01 common

Sale

300

146.9600 USD

USD 0.01 common

Sale

300

146.9533 USD

USD 0.01 common

Sale

261

147.6237 USD

USD 0.01 common

Sale

260

147.5700 USD

USD 0.01 common

Sale

224

147.4798 USD

USD 0.01 common

Sale

200

147.1425 USD

USD 0.01 common

Sale

200

147.4900 USD

USD 0.01 common

Sale

184

146.8026 USD

USD 0.01 common

Sale

183

147.6272 USD

USD 0.01 common

Sale

160

147.2158 USD

USD 0.01 common

Sale

125

148.2356 USD

USD 0.01 common

Sale

123

147.0319 USD

USD 0.01 common

Sale

120

146.4075 USD

USD 0.01 common

Sale

113

147.6164 USD

USD 0.01 common

Sale

100

147.0450 USD

USD 0.01 common

Sale

100

147.4700 USD

USD 0.01 common

Sale

63

147.6722 USD

USD 0.01 common

Sale

53

147.6856 USD

USD 0.01 common

Sale

47

147.5400 USD

USD 0.01 common

Sale

29

147.2100 USD

USD 0.01 common

Sale

28

147.3618 USD

USD 0.01 common

Sale

21

147.8942 USD

USD 0.01 common

Sale

20

147.6375 USD

USD 0.01 common

Sale

10

147.4435 USD

USD 0.01 common

Sale

9

147.4939 USD

USD 0.01 common

Sale

6

147.1094 USD

USD 0.01 common

Sale

4

147.4287 USD

USD 0.01 common

Sale

4

147.4485 USD

USD 0.01 common

Sale

3

147.1766 USD

USD 0.01 common

Sale

2

147.4635 USD

USD 0.01 common

Sale

1

147.2700 USD

USD 0.01 common

Sale

1

146.2400 USD

USD 0.01 common

Sale

1

148.0300 USD

USD 0.01 common

Sale

1

147.4850 USD

USD 0.01 common

Sale

1

147.6600 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

Closing Long

1,169

147.6310 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:

27 Jul 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213