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:

27 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:

1,660,274

0.18%

1,195,183

0.13%

(2)

Cash-settled derivatives:

462,926

0.05%

147,648

0.02%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

2,123,200

0.22%

1,342,831

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

48,509

126.4569 USD

USD 0.01 common

Purchase

38,493

126.4700 USD

USD 0.01 common

Purchase

22,543

126.4423 USD

USD 0.01 common

Purchase

13,516

126.4770 USD

USD 0.01 common

Purchase

12,238

126.4851 USD

USD 0.01 common

Purchase

10,629

126.3100 USD

USD 0.01 common

Purchase

6,789

126.5086 USD

USD 0.01 common

Purchase

4,810

126.5025 USD

USD 0.01 common

Purchase

4,281

126.5976 USD

USD 0.01 common

Purchase

3,591

126.5413 USD

USD 0.01 common

Purchase

3,000

126.5820 USD

USD 0.01 common

Purchase

2,332

126.5124 USD

USD 0.01 common

Purchase

2,249

126.4427 USD

USD 0.01 common

Purchase

1,306

126.3602 USD

USD 0.01 common

Purchase

1,151

126.4828 USD

USD 0.01 common

Purchase

1,000

126.4955 USD

USD 0.01 common

Purchase

900

126.3433 USD

USD 0.01 common

Purchase

617

126.6945 USD

USD 0.01 common

Purchase

500

126.9100 USD

USD 0.01 common

Purchase

485

126.6100 USD

USD 0.01 common

Purchase

409

126.2904 USD

USD 0.01 common

Purchase

406

126.6024 USD

USD 0.01 common

Purchase

401

126.4648 USD

USD 0.01 common

Purchase

369

126.4671 USD

USD 0.01 common

Purchase

329

126.3400 USD

USD 0.01 common

Purchase

300

126.3567 USD

USD 0.01 common

Purchase

300

126.3566 USD

USD 0.01 common

Purchase

295

126.5062 USD

USD 0.01 common

Purchase

225

126.2744 USD

USD 0.01 common

Purchase

184

126.5284 USD

USD 0.01 common

Purchase

120

126.5207 USD

USD 0.01 common

Purchase

105

126.7270 USD

USD 0.01 common

Purchase

100

126.5700 USD

USD 0.01 common

Purchase

84

126.5094 USD

USD 0.01 common

Purchase

82

126.6650 USD

USD 0.01 common

Purchase

80

126.5900 USD

USD 0.01 common

Purchase

57

126.4800 USD

USD 0.01 common

Purchase

54

126.4211 USD

USD 0.01 common

Purchase

51

126.5100 USD

USD 0.01 common

Purchase

45

126.3888 USD

USD 0.01 common

Purchase

40

126.5450 USD

USD 0.01 common

Purchase

30

126.4875 USD

USD 0.01 common

Purchase

30

126.5596 USD

USD 0.01 common

Purchase

26

126.4676 USD

USD 0.01 common

Purchase

15

126.4766 USD

USD 0.01 common

Purchase

10

126.6600 USD

USD 0.01 common

Purchase

10

126.6250 USD

USD 0.01 common

Purchase

8

126.4100 USD

USD 0.01 common

Purchase

6

126.6123 USD

USD 0.01 common

Purchase

5

126.6850 USD

USD 0.01 common

Purchase

5

126.5173 USD

USD 0.01 common

Purchase

3

126.8300 USD

USD 0.01 common

Purchase

3

126.5343 USD

USD 0.01 common

Purchase

2

126.5645 USD

USD 0.01 common

Purchase

2

126.5800 USD

USD 0.01 common

Purchase

2

126.5485 USD

USD 0.01 common

Purchase

2

126.5827 USD

USD 0.01 common

Purchase

2

126.4500 USD

USD 0.01 common

Purchase

2

126.5231 USD

USD 0.01 common

Purchase

1

126.5192 USD

USD 0.01 common

Purchase

1

126.5924 USD

USD 0.01 common

Purchase

1

126.5327 USD

USD 0.01 common

Purchase

1

126.6164 USD

USD 0.01 common

Purchase

1

126.5822 USD

USD 0.01 common

Purchase

1

126.5468 USD

USD 0.01 common

Purchase

1

126.5915 USD

USD 0.01 common

Purchase

1

126.5082 USD

USD 0.01 common

Sale

32,528

126.4646 USD

USD 0.01 common

Sale

31,382

126.4700 USD

USD 0.01 common

Sale

16,383

126.4931 USD

USD 0.01 common

Sale

11,096

126.4869 USD

USD 0.01 common

Sale

9,620

126.5025 USD

USD 0.01 common

Sale

8,245

126.5261 USD

USD 0.01 common

Sale

7,514

126.4835 USD

USD 0.01 common

Sale

6,761

126.4701 USD

USD 0.01 common

Sale

6,451

126.4707 USD

USD 0.01 common

Sale

5,924

126.4497 USD

USD 0.01 common

Sale

5,315

126.3100 USD

USD 0.01 common

Sale

3,701

126.5522 USD

USD 0.01 common

Sale

3,517

126.4804 USD

USD 0.01 common

Sale

3,218

126.3047 USD

USD 0.01 common

Sale

2,939

126.4301 USD

USD 0.01 common

Sale

2,332

126.5124 USD

USD 0.01 common

Sale

2,135

126.5024 USD

USD 0.01 common

Sale

2,059

126.2846 USD

USD 0.01 common

Sale

2,049

126.4488 USD

USD 0.01 common

Sale

2,000

126.3063 USD

USD 0.01 common

Sale

1,680

126.5900 USD

USD 0.01 common

Sale

1,600

126.4743 USD

USD 0.01 common

Sale

500

126.9100 USD

USD 0.01 common

Sale

485

126.6100 USD

USD 0.01 common

Sale

300

126.3566 USD

USD 0.01 common

Sale

300

126.3567 USD

USD 0.01 common

Sale

260

126.6178 USD

USD 0.01 common

Sale

230

126.5450 USD

USD 0.01 common

Sale

200

126.3800 USD

USD 0.01 common

Sale

200

126.3400 USD

USD 0.01 common

Sale

200

126.4650 USD

USD 0.01 common

Sale

200

126.5850 USD

USD 0.01 common

Sale

200

126.5325 USD

USD 0.01 common

Sale

119

126.5700 USD

USD 0.01 common

Sale

111

126.4709 USD

USD 0.01 common

Sale

108

126.4741 USD

USD 0.01 common

Sale

104

126.4232 USD

USD 0.01 common

Sale

100

126.4950 USD

USD 0.01 common

Sale

95

126.6200 USD

USD 0.01 common

Sale

90

126.4998 USD

USD 0.01 common

Sale

85

126.4150 USD

USD 0.01 common

Sale

81

126.4750 USD

USD 0.01 common

Sale

60

126.5188 USD

USD 0.01 common

Sale

53

126.7098 USD

USD 0.01 common

Sale

49

126.4600 USD

USD 0.01 common

Sale

26

126.2688 USD

USD 0.01 common

Sale

24

126.4858 USD

USD 0.01 common

Sale

23

126.9655 USD

USD 0.01 common

Sale

19

126.1492 USD

USD 0.01 common

Sale

10

126.4030 USD

USD 0.01 common

Sale

8

126.8700 USD

USD 0.01 common

Sale

7

126.4900 USD

USD 0.01 common

Sale

6

126.4050 USD

USD 0.01 common

Sale

5

126.6300 USD

USD 0.01 common

Sale

4

126.2700 USD

USD 0.01 common

Sale

4

126.5575 USD

USD 0.01 common

Sale

3

126.8300 USD

USD 0.01 common

Sale

3

126.2100 USD

USD 0.01 common

Sale

2

126.8100 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

5,314

126.3100 USD

USD 0.01 common

SWAP

Opening Short

1,691

126.4709 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:

28 Oct 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213