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:

23 Oct 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:

1,627,973

0.17%

1,194,492

0.13%

(2)

Cash-settled derivatives:

468,240

0.05%

128,583

0.01%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

2,096,213

0.22%

1,323,075

0.14%

(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

158,493

126.4500 USD

USD 0.01 common

Purchase

104,960

126.4498 USD

USD 0.01 common

Purchase

76,024

126.4085 USD

USD 0.01 common

Purchase

46,438

126.4704 USD

USD 0.01 common

Purchase

19,555

126.4528 USD

USD 0.01 common

Purchase

14,600

126.4708 USD

USD 0.01 common

Purchase

13,127

126.4499 USD

USD 0.01 common

Purchase

10,773

126.4052 USD

USD 0.01 common

Purchase

9,814

126.4742 USD

USD 0.01 common

Purchase

7,336

126.3492 USD

USD 0.01 common

Purchase

4,644

126.4465 USD

USD 0.01 common

Purchase

4,302

126.4663 USD

USD 0.01 common

Purchase

3,886

126.2974 USD

USD 0.01 common

Purchase

2,368

126.4458 USD

USD 0.01 common

Purchase

2,344

126.4213 USD

USD 0.01 common

Purchase

2,200

126.2031 USD

USD 0.01 common

Purchase

1,941

126.5109 USD

USD 0.01 common

Purchase

1,927

126.3563 USD

USD 0.01 common

Purchase

1,839

126.4759 USD

USD 0.01 common

Purchase

1,761

126.2369 USD

USD 0.01 common

Purchase

1,600

126.6000 USD

USD 0.01 common

Purchase

1,400

126.2564 USD

USD 0.01 common

Purchase

1,369

126.5041 USD

USD 0.01 common

Purchase

1,314

126.4732 USD

USD 0.01 common

Purchase

914

126.4225 USD

USD 0.01 common

Purchase

908

126.5035 USD

USD 0.01 common

Purchase

846

126.0725 USD

USD 0.01 common

Purchase

600

126.3016 USD

USD 0.01 common

Purchase

596

126.4670 USD

USD 0.01 common

Purchase

441

126.6723 USD

USD 0.01 common

Purchase

295

125.9134 USD

USD 0.01 common

Purchase

224

126.1445 USD

USD 0.01 common

Purchase

222

126.4099 USD

USD 0.01 common

Purchase

211

126.3520 USD

USD 0.01 common

Purchase

200

126.4600 USD

USD 0.01 common

Purchase

200

126.4580 USD

USD 0.01 common

Purchase

200

126.4100 USD

USD 0.01 common

Purchase

200

125.8900 USD

USD 0.01 common

Purchase

190

126.3122 USD

USD 0.01 common

Purchase

130

126.1692 USD

USD 0.01 common

Purchase

127

126.4988 USD

USD 0.01 common

Purchase

126

126.5094 USD

USD 0.01 common

Purchase

103

126.3415 USD

USD 0.01 common

Purchase

101

126.4502 USD

USD 0.01 common

Purchase

100

125.9050 USD

USD 0.01 common

Purchase

100

126.2600 USD

USD 0.01 common

Purchase

100

126.4350 USD

USD 0.01 common

Purchase

86

126.6714 USD

USD 0.01 common

Purchase

82

126.4300 USD

USD 0.01 common

Purchase

76

126.4238 USD

USD 0.01 common

Purchase

66

126.3281 USD

USD 0.01 common

Purchase

60

126.4925 USD

USD 0.01 common

Purchase

45

126.3073 USD

USD 0.01 common

Purchase

33

126.3166 USD

USD 0.01 common

Purchase

31

126.1500 USD

USD 0.01 common

Purchase

31

126.4895 USD

USD 0.01 common

Purchase

30

126.5780 USD

USD 0.01 common

Purchase

25

126.4280 USD

USD 0.01 common

Purchase

16

126.6100 USD

USD 0.01 common

Purchase

10

126.6500 USD

USD 0.01 common

Purchase

7

126.1862 USD

USD 0.01 common

Purchase

7

126.1900 USD

USD 0.01 common

Purchase

6

126.2300 USD

USD 0.01 common

Purchase

6

126.5200 USD

USD 0.01 common

Purchase

5

126.5300 USD

USD 0.01 common

Purchase

5

125.9100 USD

USD 0.01 common

Purchase

5

126.4150 USD

USD 0.01 common

Purchase

4

126.6262 USD

USD 0.01 common

Purchase

2

126.0100 USD

USD 0.01 common

Purchase

2

126.6600 USD

USD 0.01 common

Purchase

2

126.5650 USD

USD 0.01 common

Purchase

1

126.5750 USD

USD 0.01 common

Sale

278,440

126.4500 USD

USD 0.01 common

Sale

75,434

126.4498 USD

USD 0.01 common

Sale

65,779

126.3846 USD

USD 0.01 common

Sale

35,435

126.4455 USD

USD 0.01 common

Sale

35,323

126.4700 USD

USD 0.01 common

Sale

17,799

126.4472 USD

USD 0.01 common

Sale

15,414

126.4751 USD

USD 0.01 common

Sale

13,389

126.4488 USD

USD 0.01 common

Sale

10,654

126.5584 USD

USD 0.01 common

Sale

8,743

126.3663 USD

USD 0.01 common

Sale

4,654

126.4742 USD

USD 0.01 common

Sale

4,649

126.4743 USD

USD 0.01 common

Sale

3,436

126.5062 USD

USD 0.01 common

Sale

2,616

126.4935 USD

USD 0.01 common

Sale

2,442

126.4355 USD

USD 0.01 common

Sale

2,345

126.4452 USD

USD 0.01 common

Sale

2,339

126.4458 USD

USD 0.01 common

Sale

2,032

126.5242 USD

USD 0.01 common

Sale

1,860

126.5067 USD

USD 0.01 common

Sale

1,600

126.6000 USD

USD 0.01 common

Sale

1,337

126.4197 USD

USD 0.01 common

Sale

1,300

126.4684 USD

USD 0.01 common

Sale

1,086

126.2663 USD

USD 0.01 common

Sale

888

126.4511 USD

USD 0.01 common

Sale

661

126.4617 USD

USD 0.01 common

Sale

487

126.2894 USD

USD 0.01 common

Sale

424

126.3042 USD

USD 0.01 common

Sale

400

126.1225 USD

USD 0.01 common

Sale

382

126.2447 USD

USD 0.01 common

Sale

377

126.4264 USD

USD 0.01 common

Sale

306

126.3001 USD

USD 0.01 common

Sale

295

125.9134 USD

USD 0.01 common

Sale

222

126.4099 USD

USD 0.01 common

Sale

202

126.6600 USD

USD 0.01 common

Sale

200

126.4550 USD

USD 0.01 common

Sale

164

126.2267 USD

USD 0.01 common

Sale

144

127.4100 USD

USD 0.01 common

Sale

141

126.4349 USD

USD 0.01 common

Sale

140

126.4467 USD

USD 0.01 common

Sale

134

126.3900 USD

USD 0.01 common

Sale

114

126.2497 USD

USD 0.01 common

Sale

106

126.2731 USD

USD 0.01 common

Sale

102

126.7537 USD

USD 0.01 common

Sale

100

126.8700 USD

USD 0.01 common

Sale

100

126.4000 USD

USD 0.01 common

Sale

100

125.9050 USD

USD 0.01 common

Sale

74

126.3904 USD

USD 0.01 common

Sale

70

126.7100 USD

USD 0.01 common

Sale

60

126.4843 USD

USD 0.01 common

Sale

53

126.4703 USD

USD 0.01 common

Sale

44

126.7050 USD

USD 0.01 common

Sale

25

126.5014 USD

USD 0.01 common

Sale

21

126.4641 USD

USD 0.01 common

Sale

15

126.4200 USD

USD 0.01 common

Sale

9

126.6061 USD

USD 0.01 common

Sale

7

126.1500 USD

USD 0.01 common

Sale

5

126.1000 USD

USD 0.01 common

Sale

5

126.4150 USD

USD 0.01 common

Sale

4

126.4613 USD

USD 0.01 common

Sale

3

126.4633 USD

USD 0.01 common

Sale

2

126.5004 USD

USD 0.01 common

Sale

2

126.4896 USD

USD 0.01 common

Sale

2

126.4930 USD

USD 0.01 common

Sale

1

125.9500 USD

USD 0.01 common

Sale

1

126.4972 USD

USD 0.01 common

Sale

1

126.5007 USD

USD 0.01 common

Sale

1

126.5010 USD

USD 0.01 common

Sale

1

126.4374 USD

USD 0.01 common

Sale

1

126.4863 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)

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:

26 Oct 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213