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:

05 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:

1,354,961

0.14%

852,213

0.09%

(2)

Cash-settled derivatives:

809,040

0.09%

82,615

0.01%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

2,164,001

0.23%

934,828

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

1,517,660

140.7600 USD

USD 0.01 common

Purchase

579,012

140.6531 USD

USD 0.01 common

Purchase

196,379

140.7406 USD

USD 0.01 common

Purchase

150,000

140.4936 USD

USD 0.01 common

Purchase

58,935

140.5895 USD

USD 0.01 common

Purchase

58,602

140.3999 USD

USD 0.01 common

Purchase

56,907

140.3661 USD

USD 0.01 common

Purchase

49,527

140.4564 USD

USD 0.01 common

Purchase

30,846

140.2946 USD

USD 0.01 common

Purchase

15,166

140.7541 USD

USD 0.01 common

Purchase

12,968

140.7435 USD

USD 0.01 common

Purchase

10,653

140.7504 USD

USD 0.01 common

Purchase

9,843

140.7014 USD

USD 0.01 common

Purchase

9,801

140.4533 USD

USD 0.01 common

Purchase

6,922

139.8625 USD

USD 0.01 common

Purchase

5,166

141.0000 USD

USD 0.01 common

Purchase

4,546

140.6093 USD

USD 0.01 common

Purchase

4,447

140.5161 USD

USD 0.01 common

Purchase

4,300

139.8481 USD

USD 0.01 common

Purchase

4,171

139.0500 USD

USD 0.01 common

Purchase

3,029

140.4779 USD

USD 0.01 common

Purchase

2,200

139.8509 USD

USD 0.01 common

Purchase

2,085

140.2690 USD

USD 0.01 common

Purchase

1,832

140.4280 USD

USD 0.01 common

Purchase

1,288

140.3465 USD

USD 0.01 common

Purchase

1,280

140.7405 USD

USD 0.01 common

Purchase

1,129

140.1899 USD

USD 0.01 common

Purchase

996

140.8269 USD

USD 0.01 common

Purchase

900

140.2250 USD

USD 0.01 common

Purchase

893

139.7615 USD

USD 0.01 common

Purchase

755

140.9700 USD

USD 0.01 common

Purchase

736

140.7594 USD

USD 0.01 common

Purchase

700

139.8485 USD

USD 0.01 common

Purchase

600

139.8316 USD

USD 0.01 common

Purchase

600

139.3183 USD

USD 0.01 common

Purchase

547

140.5906 USD

USD 0.01 common

Purchase

448

140.3941 USD

USD 0.01 common

Purchase

400

139.8350 USD

USD 0.01 common

Purchase

400

139.8700 USD

USD 0.01 common

Purchase

324

139.9158 USD

USD 0.01 common

Purchase

319

140.7590 USD

USD 0.01 common

Purchase

257

140.1680 USD

USD 0.01 common

Purchase

253

140.4115 USD

USD 0.01 common

Purchase

250

140.0702 USD

USD 0.01 common

Purchase

216

140.6327 USD

USD 0.01 common

Purchase

200

140.0300 USD

USD 0.01 common

Purchase

193

140.8550 USD

USD 0.01 common

Purchase

182

140.6782 USD

USD 0.01 common

Purchase

168

140.2500 USD

USD 0.01 common

Purchase

151

140.6081 USD

USD 0.01 common

Purchase

134

140.0000 USD

USD 0.01 common

Purchase

123

140.5178 USD

USD 0.01 common

Purchase

118

140.4764 USD

USD 0.01 common

Purchase

100

140.1000 USD

USD 0.01 common

Purchase

76

140.0442 USD

USD 0.01 common

Purchase

56

139.8400 USD

USD 0.01 common

Purchase

31

141.0198 USD

USD 0.01 common

Purchase

20

140.3362 USD

USD 0.01 common

Purchase

19

140.9670 USD

USD 0.01 common

Purchase

6

140.9883 USD

USD 0.01 common

Purchase

4

141.0517 USD

USD 0.01 common

Purchase

4

139.7700 USD

USD 0.01 common

Purchase

3

140.9091 USD

USD 0.01 common

Purchase

3

140.9385 USD

USD 0.01 common

Purchase

3

140.8984 USD

USD 0.01 common

Sale

1,040,880

140.7600 USD

USD 0.01 common

Sale

479,689

140.7603 USD

USD 0.01 common

Sale

331,126

140.7268 USD

USD 0.01 common

Sale

132,761

140.7594 USD

USD 0.01 common

Sale

113,128

140.6144 USD

USD 0.01 common

Sale

64,248

140.4996 USD

USD 0.01 common

Sale

58,642

140.6951 USD

USD 0.01 common

Sale

50,456

140.5510 USD

USD 0.01 common

Sale

45,888

140.3643 USD

USD 0.01 common

Sale

43,703

140.5080 USD

USD 0.01 common

Sale

41,747

140.3265 USD

USD 0.01 common

Sale

32,399

140.6995 USD

USD 0.01 common

Sale

29,914

140.3182 USD

USD 0.01 common

Sale

29,691

140.5079 USD

USD 0.01 common

Sale

28,533

140.5401 USD

USD 0.01 common

Sale

24,119

140.4871 USD

USD 0.01 common

Sale

23,173

140.5882 USD

USD 0.01 common

Sale

20,589

140.6100 USD

USD 0.01 common

Sale

17,631

140.5457 USD

USD 0.01 common

Sale

17,059

140.6908 USD

USD 0.01 common

Sale

14,934

140.3252 USD

USD 0.01 common

Sale

14,610

140.4246 USD

USD 0.01 common

Sale

14,324

140.7606 USD

USD 0.01 common

Sale

12,335

140.5305 USD

USD 0.01 common

Sale

11,822

140.4124 USD

USD 0.01 common

Sale

10,807

140.7505 USD

USD 0.01 common

Sale

10,266

140.1318 USD

USD 0.01 common

Sale

9,801

140.4533 USD

USD 0.01 common

Sale

8,600

139.8481 USD

USD 0.01 common

Sale

8,066

140.5175 USD

USD 0.01 common

Sale

6,763

140.4243 USD

USD 0.01 common

Sale

6,607

140.4264 USD

USD 0.01 common

Sale

6,601

140.3881 USD

USD 0.01 common

Sale

6,494

140.4629 USD

USD 0.01 common

Sale

6,440

140.0547 USD

USD 0.01 common

Sale

6,104

140.5459 USD

USD 0.01 common

Sale

4,426

140.4400 USD

USD 0.01 common

Sale

4,400

140.4622 USD

USD 0.01 common

Sale

4,171

139.0500 USD

USD 0.01 common

Sale

3,826

140.5759 USD

USD 0.01 common

Sale

1,694

140.5611 USD

USD 0.01 common

Sale

1,288

140.3465 USD

USD 0.01 common

Sale

1,284

139.8347 USD

USD 0.01 common

Sale

1,160

140.7846 USD

USD 0.01 common

Sale

1,142

140.6198 USD

USD 0.01 common

Sale

900

140.2250 USD

USD 0.01 common

Sale

764

139.8512 USD

USD 0.01 common

Sale

655

139.8078 USD

USD 0.01 common

Sale

638

140.7590 USD

USD 0.01 common

Sale

601

140.2635 USD

USD 0.01 common

Sale

474

140.7178 USD

USD 0.01 common

Sale

442

140.7111 USD

USD 0.01 common

Sale

400

139.8700 USD

USD 0.01 common

Sale

344

140.7466 USD

USD 0.01 common

Sale

341

140.6158 USD

USD 0.01 common

Sale

290

140.7644 USD

USD 0.01 common

Sale

245

139.9111 USD

USD 0.01 common

Sale

236

140.8377 USD

USD 0.01 common

Sale

216

140.6327 USD

USD 0.01 common

Sale

212

140.7871 USD

USD 0.01 common

Sale

206

140.7745 USD

USD 0.01 common

Sale

205

140.7400 USD

USD 0.01 common

Sale

201

140.3855 USD

USD 0.01 common

Sale

200

140.7700 USD

USD 0.01 common

Sale

200

141.1125 USD

USD 0.01 common

Sale

200

140.9200 USD

USD 0.01 common

Sale

182

140.6782 USD

USD 0.01 common

Sale

174

140.8446 USD

USD 0.01 common

Sale

140

140.7881 USD

USD 0.01 common

Sale

140

141.0685 USD

USD 0.01 common

Sale

118

139.5500 USD

USD 0.01 common

Sale

114

140.7500 USD

USD 0.01 common

Sale

100

140.7800 USD

USD 0.01 common

Sale

100

140.7900 USD

USD 0.01 common

Sale

100

140.7850 USD

USD 0.01 common

Sale

100

141.1050 USD

USD 0.01 common

Sale

100

140.1000 USD

USD 0.01 common

Sale

100

141.2200 USD

USD 0.01 common

Sale

100

140.7300 USD

USD 0.01 common

Sale

97

140.3162 USD

USD 0.01 common

Sale

53

140.8700 USD

USD 0.01 common

Sale

50

140.4259 USD

USD 0.01 common

Sale

41

139.5000 USD

USD 0.01 common

Sale

32

140.6300 USD

USD 0.01 common

Sale

19

140.4094 USD

USD 0.01 common

Sale

8

140.5100 USD

USD 0.01 common

Sale

7

140.2900 USD

USD 0.01 common

Sale

7

140.4200 USD

USD 0.01 common

Sale

6

140.4500 USD

USD 0.01 common

Sale

4

139.7700 USD

USD 0.01 common

Sale

2

138.9450 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

Decreasing Long

200

140.7610 USD

USD 0.01 common

SWAP

Increasing Long

6,532

140.7575 USD

USD 0.01 common

SWAP

Increasing Long

295

140.7574 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:

06 Aug 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213