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:

26 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:

1,648,479

0.17%

1,192,784

0.13%

(2)

Cash-settled derivatives:

468,240

0.05%

145,957

0.02%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

2,116,719

0.22%

1,338,741

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

120,704

126.3100 USD

USD 0.01 common

Purchase

80,623

126.2762 USD

USD 0.01 common

Purchase

60,641

126.3105 USD

USD 0.01 common

Purchase

21,135

126.3098 USD

USD 0.01 common

Purchase

18,114

126.1335 USD

USD 0.01 common

Purchase

16,293

126.3220 USD

USD 0.01 common

Purchase

15,991

126.2728 USD

USD 0.01 common

Purchase

14,805

126.2972 USD

USD 0.01 common

Purchase

14,256

126.2653 USD

USD 0.01 common

Purchase

12,420

126.0819 USD

USD 0.01 common

Purchase

4,065

126.3626 USD

USD 0.01 common

Purchase

3,859

126.2799 USD

USD 0.01 common

Purchase

2,839

126.2126 USD

USD 0.01 common

Purchase

2,306

126.2600 USD

USD 0.01 common

Purchase

2,301

126.3754 USD

USD 0.01 common

Purchase

2,286

126.4526 USD

USD 0.01 common

Purchase

2,274

126.2468 USD

USD 0.01 common

Purchase

1,772

126.3135 USD

USD 0.01 common

Purchase

1,687

126.9852 USD

USD 0.01 common

Purchase

1,460

126.8712 USD

USD 0.01 common

Purchase

1,451

126.9286 USD

USD 0.01 common

Purchase

1,121

126.2563 USD

USD 0.01 common

Purchase

1,002

126.1397 USD

USD 0.01 common

Purchase

917

126.1737 USD

USD 0.01 common

Purchase

830

126.3128 USD

USD 0.01 common

Purchase

822

126.1670 USD

USD 0.01 common

Purchase

726

127.0170 USD

USD 0.01 common

Purchase

724

126.3462 USD

USD 0.01 common

Purchase

600

126.2066 USD

USD 0.01 common

Purchase

598

126.1958 USD

USD 0.01 common

Purchase

596

126.2900 USD

USD 0.01 common

Purchase

501

126.1913 USD

USD 0.01 common

Purchase

500

126.1960 USD

USD 0.01 common

Purchase

500

126.1930 USD

USD 0.01 common

Purchase

492

126.1650 USD

USD 0.01 common

Purchase

473

126.6163 USD

USD 0.01 common

Purchase

461

126.2526 USD

USD 0.01 common

Purchase

400

126.1500 USD

USD 0.01 common

Purchase

400

126.1400 USD

USD 0.01 common

Purchase

388

125.9867 USD

USD 0.01 common

Purchase

380

126.9242 USD

USD 0.01 common

Purchase

360

126.2475 USD

USD 0.01 common

Purchase

338

126.1600 USD

USD 0.01 common

Purchase

312

126.3000 USD

USD 0.01 common

Purchase

300

126.3300 USD

USD 0.01 common

Purchase

300

126.2800 USD

USD 0.01 common

Purchase

300

126.2100 USD

USD 0.01 common

Purchase

279

126.1300 USD

USD 0.01 common

Purchase

266

126.9168 USD

USD 0.01 common

Purchase

224

126.6442 USD

USD 0.01 common

Purchase

219

126.3550 USD

USD 0.01 common

Purchase

215

126.2544 USD

USD 0.01 common

Purchase

212

126.2300 USD

USD 0.01 common

Purchase

210

126.1200 USD

USD 0.01 common

Purchase

205

126.3731 USD

USD 0.01 common

Purchase

204

126.2850 USD

USD 0.01 common

Purchase

201

126.1900 USD

USD 0.01 common

Purchase

200

126.3200 USD

USD 0.01 common

Purchase

200

126.2400 USD

USD 0.01 common

Purchase

200

126.0600 USD

USD 0.01 common

Purchase

200

126.3400 USD

USD 0.01 common

Purchase

200

126.3250 USD

USD 0.01 common

Purchase

200

126.3450 USD

USD 0.01 common

Purchase

200

126.2950 USD

USD 0.01 common

Purchase

200

126.2200 USD

USD 0.01 common

Purchase

142

126.5000 USD

USD 0.01 common

Purchase

131

126.1100 USD

USD 0.01 common

Purchase

130

126.2065 USD

USD 0.01 common

Purchase

120

126.3190 USD

USD 0.01 common

Purchase

115

126.8969 USD

USD 0.01 common

Purchase

111

126.3600 USD

USD 0.01 common

Purchase

110

126.3350 USD

USD 0.01 common

Purchase

100

126.3750 USD

USD 0.01 common

Purchase

100

126.2700 USD

USD 0.01 common

Purchase

100

126.3325 USD

USD 0.01 common

Purchase

100

126.2150 USD

USD 0.01 common

Purchase

100

126.1000 USD

USD 0.01 common

Purchase

100

126.1700 USD

USD 0.01 common

Purchase

100

126.2550 USD

USD 0.01 common

Purchase

100

126.2500 USD

USD 0.01 common

Purchase

70

126.3650 USD

USD 0.01 common

Purchase

62

126.4959 USD

USD 0.01 common

Purchase

60

126.3240 USD

USD 0.01 common

Purchase

58

126.3037 USD

USD 0.01 common

Purchase

36

126.3019 USD

USD 0.01 common

Purchase

34

126.9058 USD

USD 0.01 common

Purchase

28

126.1630 USD

USD 0.01 common

Purchase

20

126.3260 USD

USD 0.01 common

Purchase

19

126.5700 USD

USD 0.01 common

Purchase

18

126.5725 USD

USD 0.01 common

Purchase

12

126.4012 USD

USD 0.01 common

Purchase

11

126.2681 USD

USD 0.01 common

Purchase

11

126.8918 USD

USD 0.01 common

Purchase

11

126.4500 USD

USD 0.01 common

Purchase

10

126.4675 USD

USD 0.01 common

Purchase

8

126.8900 USD

USD 0.01 common

Purchase

8

126.3150 USD

USD 0.01 common

Purchase

6

126.2350 USD

USD 0.01 common

Purchase

6

126.2967 USD

USD 0.01 common

Purchase

5

126.7600 USD

USD 0.01 common

Purchase

5

126.7000 USD

USD 0.01 common

Purchase

5

126.4150 USD

USD 0.01 common

Purchase

2

126.1804 USD

USD 0.01 common

Purchase

1

126.1779 USD

USD 0.01 common

Purchase

1

126.3012 USD

USD 0.01 common

Purchase

1

126.2969 USD

USD 0.01 common

Purchase

1

126.2110 USD

USD 0.01 common

Sale

173,331

126.3100 USD

USD 0.01 common

Sale

108,957

126.2237 USD

USD 0.01 common

Sale

35,610

126.3160 USD

USD 0.01 common

Sale

19,424

126.2894 USD

USD 0.01 common

Sale

11,522

126.2974 USD

USD 0.01 common

Sale

9,883

126.2526 USD

USD 0.01 common

Sale

9,304

126.2120 USD

USD 0.01 common

Sale

9,231

126.3105 USD

USD 0.01 common

Sale

6,726

126.2966 USD

USD 0.01 common

Sale

2,301

126.3754 USD

USD 0.01 common

Sale

1,981

126.5044 USD

USD 0.01 common

Sale

1,900

126.2600 USD

USD 0.01 common

Sale

1,580

126.3625 USD

USD 0.01 common

Sale

1,186

126.9152 USD

USD 0.01 common

Sale

1,100

126.1136 USD

USD 0.01 common

Sale

1,100

126.1681 USD

USD 0.01 common

Sale

1,086

126.3462 USD

USD 0.01 common

Sale

605

126.1754 USD

USD 0.01 common

Sale

388

125.9867 USD

USD 0.01 common

Sale

373

126.5000 USD

USD 0.01 common

Sale

341

126.2122 USD

USD 0.01 common

Sale

305

126.1157 USD

USD 0.01 common

Sale

300

126.1700 USD

USD 0.01 common

Sale

297

126.9091 USD

USD 0.01 common

Sale

287

126.9457 USD

USD 0.01 common

Sale

254

126.4679 USD

USD 0.01 common

Sale

190

126.2704 USD

USD 0.01 common

Sale

174

126.0006 USD

USD 0.01 common

Sale

120

126.3183 USD

USD 0.01 common

Sale

118

126.8435 USD

USD 0.01 common

Sale

116

126.3420 USD

USD 0.01 common

Sale

100

126.2650 USD

USD 0.01 common

Sale

100

126.2000 USD

USD 0.01 common

Sale

100

126.1300 USD

USD 0.01 common

Sale

70

126.2919 USD

USD 0.01 common

Sale

34

126.1459 USD

USD 0.01 common

Sale

17

126.9182 USD

USD 0.01 common

Sale

16

126.0068 USD

USD 0.01 common

Sale

11

126.4500 USD

USD 0.01 common

Sale

10

126.2200 USD

USD 0.01 common

Sale

9

125.9400 USD

USD 0.01 common

Sale

6

126.3600 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

Opening Short

19,300

126.2958 USD

USD 0.01 common

SWAP

Closing Short

1,926

126.3074 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 Oct 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213