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:

04 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:

1,363,799

0.15%

857,728

0.09%

(2)

Cash-settled derivatives:

802,413

0.09%

82,615

0.01%

(3)

Stock-settled derivatives (including options)

and agreements to purchase/sell:

0

0.00%

0

0.00%

TOTAL:

2,166,212

0.23%

940,343

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

181,428

139.3614 USD

USD 0.01 common

Purchase

170,248

140.3915 USD

USD 0.01 common

Purchase

123,674

139.0581 USD

USD 0.01 common

Purchase

105,611

140.4287 USD

USD 0.01 common

Purchase

101,298

140.5995 USD

USD 0.01 common

Purchase

65,182

139.0500 USD

USD 0.01 common

Purchase

61,577

139.6564 USD

USD 0.01 common

Purchase

40,791

140.0389 USD

USD 0.01 common

Purchase

25,358

140.2248 USD

USD 0.01 common

Purchase

24,445

139.0492 USD

USD 0.01 common

Purchase

24,092

140.0914 USD

USD 0.01 common

Purchase

18,934

139.8912 USD

USD 0.01 common

Purchase

14,701

140.4956 USD

USD 0.01 common

Purchase

12,037

140.4072 USD

USD 0.01 common

Purchase

10,400

139.8300 USD

USD 0.01 common

Purchase

10,077

139.8463 USD

USD 0.01 common

Purchase

9,138

140.0875 USD

USD 0.01 common

Purchase

8,100

140.6538 USD

USD 0.01 common

Purchase

7,637

140.5676 USD

USD 0.01 common

Purchase

7,625

140.0813 USD

USD 0.01 common

Purchase

7,069

140.2624 USD

USD 0.01 common

Purchase

7,061

140.2689 USD

USD 0.01 common

Purchase

6,931

140.4775 USD

USD 0.01 common

Purchase

5,989

139.0521 USD

USD 0.01 common

Purchase

5,940

140.3575 USD

USD 0.01 common

Purchase

5,315

140.3879 USD

USD 0.01 common

Purchase

5,313

140.2107 USD

USD 0.01 common

Purchase

4,020

140.1447 USD

USD 0.01 common

Purchase

2,539

140.3343 USD

USD 0.01 common

Purchase

2,434

140.2482 USD

USD 0.01 common

Purchase

2,202

140.1346 USD

USD 0.01 common

Purchase

1,505

140.3467 USD

USD 0.01 common

Purchase

1,104

140.5732 USD

USD 0.01 common

Purchase

959

140.1764 USD

USD 0.01 common

Purchase

956

140.2274 USD

USD 0.01 common

Purchase

900

140.5800 USD

USD 0.01 common

Purchase

900

140.2100 USD

USD 0.01 common

Purchase

815

140.7234 USD

USD 0.01 common

Purchase

809

140.4597 USD

USD 0.01 common

Purchase

734

140.3522 USD

USD 0.01 common

Purchase

666

139.6822 USD

USD 0.01 common

Purchase

605

140.8300 USD

USD 0.01 common

Purchase

601

140.8389 USD

USD 0.01 common

Purchase

600

140.5600 USD

USD 0.01 common

Purchase

556

140.2961 USD

USD 0.01 common

Purchase

530

140.1137 USD

USD 0.01 common

Purchase

499

140.5548 USD

USD 0.01 common

Purchase

492

140.8600 USD

USD 0.01 common

Purchase

400

140.5725 USD

USD 0.01 common

Purchase

360

140.4010 USD

USD 0.01 common

Purchase

306

140.3279 USD

USD 0.01 common

Purchase

300

140.5750 USD

USD 0.01 common

Purchase

241

139.6904 USD

USD 0.01 common

Purchase

224

140.6000 USD

USD 0.01 common

Purchase

207

140.2735 USD

USD 0.01 common

Purchase

200

140.5650 USD

USD 0.01 common

Purchase

200

140.5300 USD

USD 0.01 common

Purchase

186

140.2825 USD

USD 0.01 common

Purchase

182

140.4978 USD

USD 0.01 common

Purchase

108

140.2200 USD

USD 0.01 common

Purchase

100

141.3000 USD

USD 0.01 common

Purchase

100

139.9100 USD

USD 0.01 common

Purchase

100

140.4300 USD

USD 0.01 common

Purchase

80

140.5500 USD

USD 0.01 common

Purchase

78

140.2615 USD

USD 0.01 common

Purchase

74

140.2136 USD

USD 0.01 common

Purchase

62

139.3900 USD

USD 0.01 common

Purchase

54

140.5000 USD

USD 0.01 common

Purchase

50

138.9850 USD

USD 0.01 common

Purchase

44

139.8700 USD

USD 0.01 common

Purchase

41

140.1800 USD

USD 0.01 common

Purchase

30

140.1500 USD

USD 0.01 common

Purchase

23

144.1500 USD

USD 0.01 common

Purchase

18

140.7600 USD

USD 0.01 common

Purchase

18

140.2800 USD

USD 0.01 common

Purchase

13

140.3165 USD

USD 0.01 common

Purchase

8

141.1800 USD

USD 0.01 common

Purchase

8

140.6535 USD

USD 0.01 common

Purchase

5

140.3650 USD

USD 0.01 common

Purchase

2

139.3817 USD

USD 0.01 common

Purchase

1

140.8610 USD

USD 0.01 common

Sale

265,384

140.0668 USD

USD 0.01 common

Sale

189,183

140.2660 USD

USD 0.01 common

Sale

123,690

139.0580 USD

USD 0.01 common

Sale

86,426

140.2888 USD

USD 0.01 common

Sale

76,011

140.4292 USD

USD 0.01 common

Sale

65,500

139.0510 USD

USD 0.01 common

Sale

58,698

139.0500 USD

USD 0.01 common

Sale

29,281

140.4422 USD

USD 0.01 common

Sale

28,768

139.0579 USD

USD 0.01 common

Sale

27,337

140.4755 USD

USD 0.01 common

Sale

23,802

139.0478 USD

USD 0.01 common

Sale

17,807

139.5334 USD

USD 0.01 common

Sale

17,046

139.2299 USD

USD 0.01 common

Sale

10,500

140.4662 USD

USD 0.01 common

Sale

10,400

139.8300 USD

USD 0.01 common

Sale

10,172

140.2973 USD

USD 0.01 common

Sale

9,144

140.4930 USD

USD 0.01 common

Sale

5,940

140.3575 USD

USD 0.01 common

Sale

5,783

140.2533 USD

USD 0.01 common

Sale

5,776

140.1896 USD

USD 0.01 common

Sale

4,140

139.8019 USD

USD 0.01 common

Sale

4,020

140.1447 USD

USD 0.01 common

Sale

3,965

140.2741 USD

USD 0.01 common

Sale

2,539

140.3344 USD

USD 0.01 common

Sale

2,539

140.3343 USD

USD 0.01 common

Sale

2,004

140.1693 USD

USD 0.01 common

Sale

1,920

139.8873 USD

USD 0.01 common

Sale

1,828

140.1316 USD

USD 0.01 common

Sale

1,746

140.3764 USD

USD 0.01 common

Sale

1,350

140.7222 USD

USD 0.01 common

Sale

1,271

139.9319 USD

USD 0.01 common

Sale

1,254

139.7971 USD

USD 0.01 common

Sale

1,201

140.8388 USD

USD 0.01 common

Sale

956

140.2274 USD

USD 0.01 common

Sale

705

139.9996 USD

USD 0.01 common

Sale

680

140.6541 USD

USD 0.01 common

Sale

646

140.3117 USD

USD 0.01 common

Sale

407

140.3871 USD

USD 0.01 common

Sale

367

140.3522 USD

USD 0.01 common

Sale

360

139.4444 USD

USD 0.01 common

Sale

304

139.1402 USD

USD 0.01 common

Sale

296

140.0741 USD

USD 0.01 common

Sale

290

140.3303 USD

USD 0.01 common

Sale

280

140.2342 USD

USD 0.01 common

Sale

259

140.4790 USD

USD 0.01 common

Sale

239

138.9435 USD

USD 0.01 common

Sale

216

138.9500 USD

USD 0.01 common

Sale

200

138.9250 USD

USD 0.01 common

Sale

200

139.3500 USD

USD 0.01 common

Sale

162

140.2064 USD

USD 0.01 common

Sale

150

139.1116 USD

USD 0.01 common

Sale

140

139.9142 USD

USD 0.01 common

Sale

135

141.0729 USD

USD 0.01 common

Sale

130

140.3500 USD

USD 0.01 common

Sale

125

140.7500 USD

USD 0.01 common

Sale

109

141.0001 USD

USD 0.01 common

Sale

108

140.2200 USD

USD 0.01 common

Sale

103

139.4101 USD

USD 0.01 common

Sale

100

139.0750 USD

USD 0.01 common

Sale

100

138.9100 USD

USD 0.01 common

Sale

100

138.9300 USD

USD 0.01 common

Sale

100

140.0300 USD

USD 0.01 common

Sale

100

138.9400 USD

USD 0.01 common

Sale

100

140.4500 USD

USD 0.01 common

Sale

100

139.2100 USD

USD 0.01 common

Sale

96

139.0700 USD

USD 0.01 common

Sale

78

139.0000 USD

USD 0.01 common

Sale

31

140.1045 USD

USD 0.01 common

Sale

27

138.9600 USD

USD 0.01 common

Sale

23

144.1500 USD

USD 0.01 common

Sale

22

138.9900 USD

USD 0.01 common

Sale

19

140.2000 USD

USD 0.01 common

Sale

13

140.3165 USD

USD 0.01 common

Sale

10

140.8130 USD

USD 0.01 common

Sale

9

140.6766 USD

USD 0.01 common

Sale

7

140.9750 USD

USD 0.01 common

Sale

5

139.7772 USD

USD 0.01 common

Sale

4

141.2600 USD

USD 0.01 common

Sale

1

139.3817 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 Long

500

139.1832 USD

USD 0.01 common

SWAP

Increasing Short

2,004

140.5783 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:

05 Aug 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213