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Form 8.3 RIO TINTO PLC AND RIO TINTO LIMITED

14th Jan 2026 15:24

RNS Number : 9317O
Barclays PLC
14 January 2026
 

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 relevant securities this form relates:

RIO TINTO PLC AND RIO TINTO LIMITED

(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:

13 Jan 2026

(f)

In addition to the company in 1(c) above, is the discloser making disclosures in respect of any other party to the offer?

YES: GLENCORE 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:

Rio Tinto plc 10p ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1) Relevant securities owned and/or controlled:

10,114,519

0.81%

8,412,355

0.51%

(2) Cash-settled derivatives:

4,925,293

0.30%

5,651,106

0.45%

(3) Stock-settled derivatives (including options) and agreements to purchase/sell: 

85,300

0.01%

722,143

0.04%

TOTAL:

15,125,112

1.11%

14,785,604

1.00%

Class of relevant security:

Rio Tinto Limited ordinary

Interests

Short Positions

Number

(%)

Number

(%)

(1) Relevant securities owned and/or controlled:

938,312

0.25%

1,138,929

0.31%

(2) Cash-settled derivatives:

1,110,173

0.30%

812,083

0.22%

(3) Stock-settled derivatives (including options) and agreements to purchase/sell: 

0

0.00%

0

0.00%

TOTAL:

2,048,485

0.55%

1,951,012

0.53%

(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)

Purchase and sales

Class of relevant security

Purchase/sale

Number of securities

Price per unit

Rio Tinto plc 10p ordinary

Purchase

136,193

62.1400 GBP

Rio Tinto plc 10p ordinary

Purchase

80,962

61.9826 GBP

Rio Tinto plc 10p ordinary

Purchase

80,591

61.9558 GBP

Rio Tinto plc 10p ordinary

Purchase

61,337

62.1404 GBP

Rio Tinto plc 10p ordinary

Purchase

28,218

61.9360 GBP

Rio Tinto plc 10p ordinary

Purchase

25,500

62.0192 GBP

Rio Tinto plc 10p ordinary

Purchase

17,046

61.7895 GBP

ADR

Purchase

16,937

83.6830 USD

Rio Tinto plc 10p ordinary

Purchase

15,160

62.0783 GBP

ADR

Purchase

14,653

83.7499 USD

ADR

Purchase

12,997

83.9145 USD

Rio Tinto plc 10p ordinary

Purchase

12,666

61.7321 GBP

Rio Tinto plc 10p ordinary

Purchase

12,349

62.1431 GBP

ADR

Purchase

10,885

83.8158 USD

Rio Tinto plc 10p ordinary

Purchase

10,568

61.7957 GBP

Rio Tinto plc 10p ordinary

Purchase

9,569

61.7650 GBP

ADR

Purchase

9,557

83.6760 USD

ADR

Purchase

9,028

83.6347 USD

Rio Tinto plc 10p ordinary

Purchase

8,600

61.7845 GBP

ADR

Purchase

7,913

83.7804 USD

ADR

Purchase

7,818

83.7552 USD

Rio Tinto plc 10p ordinary

Purchase

7,703

61.7062 GBP

Rio Tinto plc 10p ordinary

Purchase

7,580

61.9269 GBP

Rio Tinto plc 10p ordinary

Purchase

7,230

61.7820 GBP

Rio Tinto plc 10p ordinary

Purchase

6,300

61.9494 GBP

ADR

Purchase

6,046

83.6075 USD

Rio Tinto plc 10p ordinary

Purchase

5,984

61.8158 GBP

ADR

Purchase

5,911

83.5900 USD

Rio Tinto plc 10p ordinary

Purchase

5,808

61.7968 GBP

Rio Tinto plc 10p ordinary

Purchase

5,106

61.9395 GBP

Rio Tinto plc 10p ordinary

Purchase

4,078

61.7017 GBP

ADR

Purchase

4,000

83.7973 USD

Rio Tinto plc 10p ordinary

Purchase

3,281

62.1406 GBP

ADR

Purchase

2,890

83.6464 USD

Rio Tinto plc 10p ordinary

Purchase

2,815

61.7284 GBP

Rio Tinto plc 10p ordinary

Purchase

2,666

71.5722 EUR

Rio Tinto plc 10p ordinary

Purchase

2,651

61.7009 GBP

Rio Tinto plc 10p ordinary

Purchase

2,536

61.7204 GBP

ADR

Purchase

2,431

83.7420 USD

Rio Tinto plc 10p ordinary

Purchase

2,387

62.0035 GBP

ADR

Purchase

2,191

83.6587 USD

Rio Tinto plc 10p ordinary

Purchase

2,174

62.0370 GBP

Rio Tinto plc 10p ordinary

Purchase

2,077

61.9829 GBP

Rio Tinto plc 10p ordinary

Purchase

2,048

61.9889 GBP

Rio Tinto plc 10p ordinary

Purchase

1,749

61.8948 GBP

Rio Tinto plc 10p ordinary

Purchase

1,692

71.6659 EUR

Rio Tinto plc 10p ordinary

Purchase

1,623

61.9683 GBP

ADR

Purchase

1,575

83.6255 USD

Rio Tinto plc 10p ordinary

Purchase

1,527

61.7600 GBP

ADR

Purchase

1,367

83.6479 USD

Rio Tinto plc 10p ordinary

Purchase

1,351

61.5800 GBP

Rio Tinto plc 10p ordinary

Purchase

1,316

61.5218 GBP

ADR

Purchase

1,146

83.6549 USD

Rio Tinto plc 10p ordinary

Purchase

1,127

61.8124 GBP

ADR

Purchase

1,100

83.8918 USD

ADR

Purchase

1,028

83.7966 USD

Rio Tinto plc 10p ordinary

Purchase

1,018

61.6517 GBP

Rio Tinto plc 10p ordinary

Purchase

940

61.4800 GBP

Rio Tinto plc 10p ordinary

Purchase

842

61.4600 GBP

Rio Tinto plc 10p ordinary

Purchase

816

61.5700 GBP

Rio Tinto plc 10p ordinary

Purchase

800

61.9800 GBP

Rio Tinto plc 10p ordinary

Purchase

724

62.1305 GBP

Rio Tinto plc 10p ordinary

Purchase

702

62.1802 GBP

ADR

Purchase

649

83.5896 USD

Rio Tinto plc 10p ordinary

Purchase

636

61.6345 GBP

Rio Tinto plc 10p ordinary

Purchase

635

61.8414 GBP

Rio Tinto plc 10p ordinary

Purchase

582

61.9500 GBP

ADR

Purchase

562

83.8350 USD

ADR

Purchase

531

83.6551 USD

Rio Tinto plc 10p ordinary

Purchase

512

61.7800 GBP

Rio Tinto plc 10p ordinary

Purchase

503

61.5963 GBP

ADR

Purchase

489

83.9519 USD

ADR

Purchase

480

83.5958 USD

ADR

Purchase

437

83.7573 USD

ADR

Purchase

431

83.9511 USD

Rio Tinto plc 10p ordinary

Purchase

426

62.0336 GBP

Rio Tinto plc 10p ordinary

Purchase

426

62.1145 GBP

Rio Tinto plc 10p ordinary

Purchase

424

61.9342 GBP

ADR

Purchase

409

83.8044 USD

Rio Tinto plc 10p ordinary

Purchase

408

61.5845 GBP

ADR

Purchase

400

83.8600 USD

ADR

Purchase

400

83.6300 USD

Rio Tinto plc 10p ordinary

Purchase

382

62.1000 GBP

Rio Tinto plc 10p ordinary

Purchase

381

61.7322 GBP

Rio Tinto plc 10p ordinary

Purchase

379

62.0624 GBP

ADR

Purchase

373

83.9160 USD

ADR

Purchase

368

83.7713 USD

Rio Tinto plc 10p ordinary

Purchase

346

61.9293 GBP

Rio Tinto plc 10p ordinary

Purchase

345

61.7700 GBP

Rio Tinto plc 10p ordinary

Purchase

342

61.5900 GBP

Rio Tinto plc 10p ordinary

Purchase

337

61.9700 GBP

Rio Tinto plc 10p ordinary

Purchase

336

62.1350 GBP

ADR

Purchase

334

83.5843 USD

ADR

Purchase

332

83.5688 USD

Rio Tinto plc 10p ordinary

Purchase

328

61.4100 GBP

Rio Tinto plc 10p ordinary

Purchase

324

61.9872 GBP

ADR

Purchase

319

83.5691 USD

Rio Tinto plc 10p ordinary

Purchase

301

61.6000 GBP

Rio Tinto plc 10p ordinary

Purchase

282

61.6853 GBP

Rio Tinto plc 10p ordinary

Purchase

262

61.7716 GBP

Rio Tinto plc 10p ordinary

Purchase

257

62.1700 GBP

Rio Tinto plc 10p ordinary

Purchase

257

61.5600 GBP

Rio Tinto plc 10p ordinary

Purchase

253

61.9000 GBP

ADR

Purchase

230

83.5684 USD

Rio Tinto plc 10p ordinary

Purchase

219

61.6666 GBP

Rio Tinto plc 10p ordinary

Purchase

218

61.5500 GBP

ADR

Purchase

210

83.8925 USD

ADR

Purchase

202

83.5705 USD

ADR

Purchase

200

83.6600 USD

ADR

Purchase

200

83.6100 USD

ADR

Purchase

200

83.6650 USD

ADR

Purchase

200

83.5750 USD

ADR

Purchase

200

83.6050 USD

ADR

Purchase

200

83.7050 USD

Rio Tinto plc 10p ordinary

Purchase

195

61.5638 GBP

ADR

Purchase

192

83.5769 USD

Rio Tinto plc 10p ordinary

Purchase

189

61.6800 GBP

Rio Tinto plc 10p ordinary

Purchase

186

62.0400 GBP

Rio Tinto plc 10p ordinary

Purchase

185

62.2309 GBP

Rio Tinto plc 10p ordinary

Purchase

183

61.5464 GBP

Rio Tinto plc 10p ordinary

Purchase

177

61.8618 GBP

Rio Tinto plc 10p ordinary

Purchase

170

62.0000 GBP

Rio Tinto plc 10p ordinary

Purchase

168

61.6100 GBP

ADR

Purchase

162

83.6204 USD

Rio Tinto plc 10p ordinary

Purchase

155

61.4406 GBP

Rio Tinto plc 10p ordinary

Purchase

154

61.4000 GBP

ADR

Purchase

150

83.5885 USD

Rio Tinto plc 10p ordinary

Purchase

150

61.9100 GBP

ADR

Purchase

145

83.7418 USD

Rio Tinto plc 10p ordinary

Purchase

144

61.8600 GBP

Rio Tinto plc 10p ordinary

Purchase

144

61.7018 GBP

Rio Tinto plc 10p ordinary

Purchase

141

61.3700 GBP

ADR

Purchase

140

83.5671 USD

Rio Tinto plc 10p ordinary

Purchase

137

61.6562 GBP

Rio Tinto plc 10p ordinary

Purchase

136

61.8800 GBP

ADR

Purchase

126

83.6425 USD

ADR

Purchase

125

83.8708 USD

ADR

Purchase

123

83.8710 USD

Rio Tinto plc 10p ordinary

Purchase

122

61.6900 GBP

ADR

Purchase

122

83.6371 USD

Rio Tinto plc 10p ordinary

Purchase

121

61.3600 GBP

Rio Tinto plc 10p ordinary

Purchase

121

62.0161 GBP

Rio Tinto plc 10p ordinary

Purchase

117

61.5100 GBP

ADR

Purchase

116

83.6093 USD

ADR

Purchase

116

83.5711 USD

Rio Tinto plc 10p ordinary

Purchase

114

61.6123 GBP

ADR

Purchase

114

83.5663 USD

ADR

Purchase

111

83.5689 USD

Rio Tinto plc 10p ordinary

Purchase

110

61.6700 GBP

Rio Tinto plc 10p ordinary

Purchase

109

62.1450 GBP

ADR

Purchase

109

83.5979 USD

Rio Tinto plc 10p ordinary

Purchase

109

62.0700 GBP

ADR

Purchase

107

83.6356 USD

Rio Tinto plc 10p ordinary

Purchase

101

62.1300 GBP

ADR

Purchase

100

83.6000 USD

ADR

Purchase

100

83.6700 USD

ADR

Purchase

99

83.5694 USD

Rio Tinto plc 10p ordinary

Purchase

99

61.7000 GBP

Rio Tinto plc 10p ordinary

Purchase

98

61.6065 GBP

ADR

Purchase

93

83.6517 USD

ADR

Purchase

88

83.9805 USD

Rio Tinto plc 10p ordinary

Purchase

88

61.5513 GBP

ADR

Purchase

85

83.6326 USD

Rio Tinto plc 10p ordinary

Purchase

80

61.5950 GBP

Rio Tinto plc 10p ordinary

Purchase

79

61.6600 GBP

Rio Tinto plc 10p ordinary

Purchase

79

61.7846 GBP

ADR

Purchase

76

83.5781 USD

ADR

Purchase

74

83.5643 USD

Rio Tinto plc 10p ordinary

Purchase

70

61.5200 GBP

Rio Tinto plc 10p ordinary

Purchase

69

62.0200 GBP

Rio Tinto plc 10p ordinary

Purchase

66

62.1200 GBP

Rio Tinto plc 10p ordinary

Purchase

64

61.8000 GBP

Rio Tinto plc 10p ordinary

Purchase

64

61.6406 GBP

Rio Tinto plc 10p ordinary

Purchase

63

62.2450 GBP

Rio Tinto plc 10p ordinary

Purchase

62

61.7400 GBP

Rio Tinto plc 10p ordinary

Purchase

58

61.6300 GBP

ADR

Purchase

54

83.6526 USD

Rio Tinto plc 10p ordinary

Purchase

53

62.1650 GBP

Rio Tinto plc 10p ordinary

Purchase

48

61.3800 GBP

ADR

Purchase

46

83.5300 USD

Rio Tinto plc 10p ordinary

Purchase

44

62.0100 GBP

Rio Tinto plc 10p ordinary

Purchase

43

61.9600 GBP

ADR

Purchase

41

83.9692 USD

Rio Tinto plc 10p ordinary

Purchase

37

61.5835 GBP

Rio Tinto plc 10p ordinary

Purchase

35

61.6036 GBP

Rio Tinto plc 10p ordinary

Purchase

34

61.9300 GBP

ADR

Purchase

26

83.5746 USD

Rio Tinto plc 10p ordinary

Purchase

24

61.8300 GBP

Rio Tinto plc 10p ordinary

Purchase

24

61.8100 GBP

ADR

Purchase

24

83.6500 USD

ADR

Purchase

21

83.5887 USD

Rio Tinto plc 10p ordinary

Purchase

21

61.7590 GBP

Rio Tinto plc 10p ordinary

Purchase

18

62.1250 GBP

Rio Tinto plc 10p ordinary

Purchase

16

61.7200 GBP

Rio Tinto plc 10p ordinary

Purchase

16

61.4300 GBP

Rio Tinto plc 10p ordinary

Purchase

15

61.5400 GBP

Rio Tinto plc 10p ordinary

Purchase

14

61.6500 GBP

Rio Tinto plc 10p ordinary

Purchase

14

61.8560 GBP

ADR

Purchase

12

83.6528 USD

Rio Tinto plc 10p ordinary

Purchase

12

61.8900 GBP

Rio Tinto plc 10p ordinary

Purchase

8

61.6200 GBP

Rio Tinto plc 10p ordinary

Purchase

7

61.7847 GBP

ADR

Purchase

5

83.7400 USD

ADR

Purchase

2

83.8590 USD

Rio Tinto plc 10p ordinary

Sale

90,329

62.1400 GBP

Rio Tinto plc 10p ordinary

Sale

76,481

62.1335 GBP

Rio Tinto plc 10p ordinary

Sale

61,337

62.1404 GBP

Rio Tinto plc 10p ordinary

Sale

39,992

62.1524 GBP

Rio Tinto plc 10p ordinary

Sale

38,410

61.9753 GBP

Rio Tinto plc 10p ordinary

Sale

35,944

61.9722 GBP

ADR

Sale

28,484

83.7003 USD

Rio Tinto plc 10p ordinary

Sale

25,986

61.9590 GBP

Rio Tinto plc 10p ordinary

Sale

25,850

61.9436 GBP

Rio Tinto plc 10p ordinary

Sale

23,447

62.0019 GBP

Rio Tinto plc 10p ordinary

Sale

20,430

61.9562 GBP

Rio Tinto plc 10p ordinary

Sale

17,667

61.6912 GBP

Rio Tinto plc 10p ordinary

Sale

16,801

62.1395 GBP

Rio Tinto plc 10p ordinary

Sale

13,521

62.0771 GBP

Rio Tinto plc 10p ordinary

Sale

13,199

62.1257 GBP

Rio Tinto plc 10p ordinary

Sale

9,978

62.0785 GBP

ADR

Sale

9,824

83.6800 USD

Rio Tinto plc 10p ordinary

Sale

9,626

62.0337 GBP

Rio Tinto plc 10p ordinary

Sale

9,434

62.1050 GBP

Rio Tinto plc 10p ordinary

Sale

9,383

71.5910 EUR

Rio Tinto plc 10p ordinary

Sale

8,800

61.6236 GBP

ADR

Sale

8,548

83.6055 USD

Rio Tinto plc 10p ordinary

Sale

8,405

61.8995 GBP

ADR

Sale

8,354

83.7598 USD

ADR

Sale

8,135

83.7593 USD

Rio Tinto plc 10p ordinary

Sale

7,695

62.1437 GBP

Rio Tinto plc 10p ordinary

Sale

7,029

62.0940 GBP

ADR

Sale

6,544

83.7716 USD

ADR

Sale

6,335

83.6200 USD

Rio Tinto plc 10p ordinary

Sale

5,901

62.0348 GBP

ADR

Sale

5,559

83.8228 USD

Rio Tinto plc 10p ordinary

Sale

4,979

61.9904 GBP

Rio Tinto plc 10p ordinary

Sale

4,330

62.0366 GBP

ADR

Sale

4,184

84.0361 USD

Rio Tinto plc 10p ordinary

Sale

4,180

62.0357 GBP

ADR

Sale

3,822

83.7309 USD

Rio Tinto plc 10p ordinary

Sale

3,779

61.9866 GBP

ADR

Sale

3,722

83.8517 USD

Rio Tinto plc 10p ordinary

Sale

3,614

61.9627 GBP

Rio Tinto plc 10p ordinary

Sale

3,530

61.7655 GBP

ADR

Sale

3,359

83.7096 USD

Rio Tinto plc 10p ordinary

Sale

3,353

61.8627 GBP

Rio Tinto plc 10p ordinary

Sale

3,301

61.9809 GBP

Rio Tinto plc 10p ordinary

Sale

3,262

61.8329 GBP

Rio Tinto plc 10p ordinary

Sale

3,178

61.9806 GBP

Rio Tinto plc 10p ordinary

Sale

3,134

61.9685 GBP

Rio Tinto plc 10p ordinary

Sale

3,025

62.2639 GBP

Rio Tinto plc 10p ordinary

Sale

3,016

62.3365 GBP

Rio Tinto plc 10p ordinary

Sale

2,925

61.9314 GBP

Rio Tinto plc 10p ordinary

Sale

2,784

62.0553 GBP

ADR

Sale

2,632

83.9391 USD

ADR

Sale

2,512

83.5900 USD

Rio Tinto plc 10p ordinary

Sale

2,455

61.9303 GBP

ADR

Sale

2,424

83.8613 USD

Rio Tinto plc 10p ordinary

Sale

2,212

62.1627 GBP

ADR

Sale

2,141

83.7648 USD

Rio Tinto plc 10p ordinary

Sale

1,877

62.3325 GBP

Rio Tinto plc 10p ordinary

Sale

1,790

62.2254 GBP

Rio Tinto plc 10p ordinary

Sale

1,690

62.0369 GBP

Rio Tinto plc 10p ordinary

Sale

1,644

61.5107 GBP

ADR

Sale

1,575

83.6255 USD

Rio Tinto plc 10p ordinary

Sale

1,570

62.0554 GBP

ADR

Sale

1,569

83.7926 USD

Rio Tinto plc 10p ordinary

Sale

1,532

62.1231 GBP

Rio Tinto plc 10p ordinary

Sale

1,529

61.7300 GBP

Rio Tinto plc 10p ordinary

Sale

1,491

61.5700 GBP

Rio Tinto plc 10p ordinary

Sale

1,352

61.5631 GBP

Rio Tinto plc 10p ordinary

Sale

1,311

61.7427 GBP

ADR

Sale

1,265

83.6547 USD

Rio Tinto plc 10p ordinary

Sale

1,248

61.9368 GBP

Rio Tinto plc 10p ordinary

Sale

1,171

61.6775 GBP

ADR

Sale

1,162

83.7868 USD

ADR

Sale

1,135

83.8018 USD

ADR

Sale

1,118

83.7759 USD

ADR

Sale

1,079

83.7832 USD

Rio Tinto plc 10p ordinary

Sale

976

61.9906 GBP

Rio Tinto plc 10p ordinary

Sale

940

61.4800 GBP

Rio Tinto plc 10p ordinary

Sale

852

62.1145 GBP

Rio Tinto plc 10p ordinary

Sale

833

62.1700 GBP

Rio Tinto plc 10p ordinary

Sale

793

61.6237 GBP

Rio Tinto plc 10p ordinary

Sale

788

61.7012 GBP

Rio Tinto plc 10p ordinary

Sale

784

61.6328 GBP

Rio Tinto plc 10p ordinary

Sale

758

62.0624 GBP

Rio Tinto plc 10p ordinary

Sale

689

61.6256 GBP

Rio Tinto plc 10p ordinary

Sale

687

61.7716 GBP

Rio Tinto plc 10p ordinary

Sale

678

71.6743 EUR

Rio Tinto plc 10p ordinary

Sale

677

61.8872 GBP

ADR

Sale

666

83.8542 USD

Rio Tinto plc 10p ordinary

Sale

661

62.1275 GBP

Rio Tinto plc 10p ordinary

Sale

660

62.3361 GBP

Rio Tinto plc 10p ordinary

Sale

658

61.6436 GBP

Rio Tinto plc 10p ordinary

Sale

650

62.3247 GBP

Rio Tinto plc 10p ordinary

Sale

622

61.9701 GBP

Rio Tinto plc 10p ordinary

Sale

616

61.9670 GBP

ADR

Sale

600

83.6741 USD

Rio Tinto plc 10p ordinary

Sale

598

61.8314 GBP

ADR

Sale

562

83.8350 USD

Rio Tinto plc 10p ordinary

Sale

551

61.5800 GBP

Rio Tinto plc 10p ordinary

Sale

547

62.3388 GBP

Rio Tinto plc 10p ordinary

Sale

537

61.6688 GBP

Rio Tinto plc 10p ordinary

Sale

512

61.7800 GBP

ADR

Sale

510

83.8843 USD

Rio Tinto plc 10p ordinary

Sale

503

62.0479 GBP

Rio Tinto plc 10p ordinary

Sale

482

61.7286 GBP

Rio Tinto plc 10p ordinary

Sale

455

61.7225 GBP

ADR

Sale

452

83.8145 USD

ADR

Sale

437

83.7573 USD

Rio Tinto plc 10p ordinary

Sale

422

62.0818 GBP

Rio Tinto plc 10p ordinary

Sale

407

62.1493 GBP

ADR

Sale

405

83.8100 USD

ADR

Sale

400

83.8600 USD

ADR

Sale

400

83.7150 USD

ADR

Sale

391

83.6000 USD

Rio Tinto plc 10p ordinary

Sale

382

62.1009 GBP

Rio Tinto plc 10p ordinary

Sale

374

61.4569 GBP

Rio Tinto plc 10p ordinary

Sale

370

62.2309 GBP

Rio Tinto plc 10p ordinary

Sale

354

61.8618 GBP

Rio Tinto plc 10p ordinary

Sale

347

61.9953 GBP

Rio Tinto plc 10p ordinary

Sale

345

61.7700 GBP

Rio Tinto plc 10p ordinary

Sale

343

61.7735 GBP

Rio Tinto plc 10p ordinary

Sale

339

61.7878 GBP

Rio Tinto plc 10p ordinary

Sale

337

61.9700 GBP

Rio Tinto plc 10p ordinary

Sale

336

62.1350 GBP

Rio Tinto plc 10p ordinary

Sale

333

62.2958 GBP

Rio Tinto plc 10p ordinary

Sale

328

62.1462 GBP

ADR

Sale

309

83.8859 USD

Rio Tinto plc 10p ordinary

Sale

301

61.6000 GBP

ADR

Sale

292

83.7818 USD

Rio Tinto plc 10p ordinary

Sale

280

61.8000 GBP

Rio Tinto plc 10p ordinary

Sale

278

62.0150 GBP

ADR

Sale

259

83.6898 USD

ADR

Sale

258

83.8941 USD

Rio Tinto plc 10p ordinary

Sale

257

61.5600 GBP

Rio Tinto plc 10p ordinary

Sale

253

61.9000 GBP

ADR

Sale

246

83.8710 USD

Rio Tinto plc 10p ordinary

Sale

244

61.8289 GBP

Rio Tinto plc 10p ordinary

Sale

242

61.7900 GBP

Rio Tinto plc 10p ordinary

Sale

236

61.5900 GBP

Rio Tinto plc 10p ordinary

Sale

216

61.8210 GBP

Rio Tinto plc 10p ordinary

Sale

208

61.5500 GBP

ADR

Sale

200

83.6100 USD

Rio Tinto plc 10p ordinary

Sale

198

61.9500 GBP

Rio Tinto plc 10p ordinary

Sale

197

61.7500 GBP

Rio Tinto plc 10p ordinary

Sale

189

61.6800 GBP

Rio Tinto plc 10p ordinary

Sale

181

62.0700 GBP

ADR

Sale

175

83.9028 USD

Rio Tinto plc 10p ordinary

Sale

174

61.7080 GBP

Rio Tinto plc 10p ordinary

Sale

170

62.0000 GBP

Rio Tinto plc 10p ordinary

Sale

168

61.6100 GBP

Rio Tinto plc 10p ordinary

Sale

165

62.1237 GBP

Rio Tinto plc 10p ordinary

Sale

161

61.4400 GBP

Rio Tinto plc 10p ordinary

Sale

154

61.4000 GBP

ADR

Sale

153

83.6089 USD

Rio Tinto plc 10p ordinary

Sale

146

61.8550 GBP

Rio Tinto plc 10p ordinary

Sale

144

61.8600 GBP

Rio Tinto plc 10p ordinary

Sale

141

61.3700 GBP

Rio Tinto plc 10p ordinary

Sale

136

61.8800 GBP

Rio Tinto plc 10p ordinary

Sale

134

61.6304 GBP

Rio Tinto plc 10p ordinary

Sale

131

62.1422 GBP

Rio Tinto plc 10p ordinary

Sale

129

61.7713 GBP

Rio Tinto plc 10p ordinary

Sale

126

62.0638 GBP

Rio Tinto plc 10p ordinary

Sale

122

61.6900 GBP

Rio Tinto plc 10p ordinary

Sale

121

61.3600 GBP

Rio Tinto plc 10p ordinary

Sale

121

61.9900 GBP

Rio Tinto plc 10p ordinary

Sale

120

61.7600 GBP

Rio Tinto plc 10p ordinary

Sale

117

61.6700 GBP

Rio Tinto plc 10p ordinary

Sale

112

61.9633 GBP

ADR

Sale

110

83.7802 USD

Rio Tinto plc 10p ordinary

Sale

109

62.3400 GBP

Rio Tinto plc 10p ordinary

Sale

109

62.0718 GBP

Rio Tinto plc 10p ordinary

Sale

109

62.1450 GBP

Rio Tinto plc 10p ordinary

Sale

108

61.9600 GBP

Rio Tinto plc 10p ordinary

Sale

107

62.1250 GBP

ADR

Sale

105

83.6050 USD

Rio Tinto plc 10p ordinary

Sale

101

62.1300 GBP

Rio Tinto plc 10p ordinary

Sale

100

61.6833 GBP

ADR

Sale

100

83.5950 USD

Rio Tinto plc 10p ordinary

Sale

96

62.3000 GBP

Rio Tinto plc 10p ordinary

Sale

95

62.1699 GBP

Rio Tinto plc 10p ordinary

Sale

85

62.1247 GBP

Rio Tinto plc 10p ordinary

Sale

82

62.4000 GBP

Rio Tinto plc 10p ordinary

Sale

80

61.5950 GBP

Rio Tinto plc 10p ordinary

Sale

80

61.9800 GBP

Rio Tinto plc 10p ordinary

Sale

79

61.7000 GBP

Rio Tinto plc 10p ordinary

Sale

79

61.6600 GBP

Rio Tinto plc 10p ordinary

Sale

78

62.2600 GBP

Rio Tinto plc 10p ordinary

Sale

78

61.9930 GBP

ADR

Sale

76

83.7306 USD

Rio Tinto plc 10p ordinary

Sale

69

62.0200 GBP

Rio Tinto plc 10p ordinary

Sale

63

62.2450 GBP

Rio Tinto plc 10p ordinary

Sale

62

61.7400 GBP

Rio Tinto plc 10p ordinary

Sale

58

61.6300 GBP

Rio Tinto plc 10p ordinary

Sale

58

61.5200 GBP

Rio Tinto plc 10p ordinary

Sale

57

62.0400 GBP

Rio Tinto plc 10p ordinary

Sale

53

62.1650 GBP

Rio Tinto plc 10p ordinary

Sale

49

62.3050 GBP

Rio Tinto plc 10p ordinary

Sale

48

61.3800 GBP

ADR

Sale

46

83.5300 USD

Rio Tinto plc 10p ordinary

Sale

44

62.0100 GBP

ADR

Sale

41

83.9100 USD

Rio Tinto plc 10p ordinary

Sale

34

61.9300 GBP

Rio Tinto plc 10p ordinary

Sale

24

61.8100 GBP

Rio Tinto plc 10p ordinary

Sale

24

61.8300 GBP

Rio Tinto plc 10p ordinary

Sale

21

61.7590 GBP

ADR

Sale

20

83.7250 USD

ADR

Sale

20

83.8200 USD

Rio Tinto plc 10p ordinary

Sale

16

61.4300 GBP

Rio Tinto plc 10p ordinary

Sale

16

61.7200 GBP

Rio Tinto plc 10p ordinary

Sale

15

61.5400 GBP

Rio Tinto plc 10p ordinary

Sale

14

61.6500 GBP

Rio Tinto plc 10p ordinary

Sale

12

61.8900 GBP

Rio Tinto plc 10p ordinary

Sale

11

62.1200 GBP

ADR

Sale

9

83.6300 USD

ADR

Sale

8

83.7481 USD

Rio Tinto plc 10p ordinary

Sale

8

61.6200 GBP

ADR

Sale

4

83.8590 USD

ADR

Sale

3

83.7700 USD

Rio Tinto Limited ordinary

Purchase

13,440

145.5522 AUD

Rio Tinto Limited ordinary

Purchase

728

146.5186 AUD

Rio Tinto Limited ordinary

Purchase

347

146.1891 AUD

Rio Tinto Limited ordinary

Purchase

259

146.2892 AUD

Rio Tinto Limited ordinary

Purchase

93

146.0367 AUD

Rio Tinto Limited ordinary

Purchase

47

145.5300 AUD

Rio Tinto Limited ordinary

Purchase

12

145.5401 AUD

Rio Tinto Limited ordinary

Sale

3,280

146.1872 AUD

Rio Tinto Limited ordinary

Sale

1,227

145.5009 AUD

Rio Tinto Limited ordinary

Sale

917

143.4409 AUD

Rio Tinto Limited ordinary

Sale

541

145.8559 AUD

Rio Tinto Limited ordinary

Sale

177

146.1407 AUD

Rio Tinto Limited ordinary

Sale

159

146.1908 AUD

Rio Tinto Limited ordinary

Sale

95

146.1582 AUD

Rio Tinto Limited ordinary

Sale

93

146.0367 AUD

Rio Tinto Limited ordinary

Sale

93

146.4813 AUD

Rio Tinto Limited ordinary

Sale

47

145.5300 AUD

Rio Tinto Limited ordinary

Sale

26

143.2700 AUD

Rio Tinto Limited ordinary

Sale

26

146.4517 AUD

Rio Tinto Limited ordinary

Sale

25

146.1436 AUD

Rio Tinto Limited ordinary

Sale

20

145.9890 AUD

(b)

Cash-settled derivative transactions

Class of relevant security

Product description

Nature of dealing

Number of reference securities

Price per unit

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

36,668

60.4676 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

3,650

61.3855 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

374

61.4569 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

4,824

61.5450 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

658

61.6436 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,473

61.6602 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,059

61.7170 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

482

61.7286 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,071

61.7300 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

687

61.7716 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

8,405

61.8995 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

13,017

61.9201 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

2,455

61.9303 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

25,986

61.9590 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

616

61.9670 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

35,944

61.9722 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

6,566

61.9791 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

3,301

61.9809 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

10,767

61.9836 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1

61.9865 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

3,778

61.9866 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

9,626

62.0337 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

503

62.0479 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

2,784

62.0553 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,570

62.0554 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

13,521

62.0771 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

9,434

62.1050 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,532

62.1231 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

165

62.1237 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

85

62.1246 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

661

62.1275 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

13,509

62.1359 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

16,801

62.1395 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

18,647

62.1400 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

59,770

62.1420 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

131

62.1423 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

40,942

62.1425 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

9

62.1711 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,790

62.2254 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

3,025

62.2639 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

3,016

62.3365 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

109

62.3400 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

82

62.4000 GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

9,383

71.5910 EUR

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

166

61.3804 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

162

61.4404 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

155

61.4406 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

232

61.5109 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

12

61.5199 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1,316

61.5207 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

183

61.5464 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

10

61.5500 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

88

61.5513 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

617

61.5619 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

408

61.5845 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

98

61.6065 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

114

61.6123 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1,300

61.6132 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

64

61.6406 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

13,259

61.6647 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

13,851

61.6824 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

282

61.6853 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

144

61.7018 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

7,703

61.7062 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

278

61.7805 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

79

61.7846 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

7

61.7847 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

707

61.7988 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

465

61.8002 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

43,521

61.8009 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

5,984

61.8158 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1,749

61.8948 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

424

61.9342 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

28,218

61.9360 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

5,106

61.9395 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

2,048

61.9889 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

72

62.0096 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

121

62.0162 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

426

62.0336 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

13,079

62.0487 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

24,590

62.1339 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

67,176

62.1400 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

3,281

62.1405 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

12,349

62.1431 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1,044

62.1524 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

702

62.1802 GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

2,666

71.5722 EUR

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1

71.9100 EUR

Rio Tinto plc 10p ordinary

SWAP

Opening Short

633

61.7516 GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

3,860

61.7912 GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

5,085

61.8867 GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

1,012

62.1356 GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

657

62.1400 GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

78

71.3947 EUR

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

600

71.7021 EUR

Rio Tinto plc 10p ordinary

CFD

Increasing Short

49

61.4642 GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Short

5,630

61.7268 GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Short

1,825

61.7682 GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Short

3,703

61.8752 GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Short

1,691

71.6736 EUR

Rio Tinto Limited ordinary

SWAP

Increasing Long

1,227

145.5008 AUD

Rio Tinto Limited ordinary

SWAP

Increasing Long

2,747

146.1209 AUD

Rio Tinto Limited ordinary

SWAP

Increasing Long

177

146.1406 AUD

Rio Tinto Limited ordinary

SWAP

Increasing Long

159

146.1907 AUD

Rio Tinto Limited ordinary

SWAP

Increasing Long

533

146.4393 AUD

Rio Tinto Limited ordinary

SWAP

Decreasing Long

13,440

145.5667 AUD

Rio Tinto Limited ordinary

CFD

Increasing Long

4,317

145.8449 AUD

Rio Tinto Limited ordinary

CFD

Decreasing Long

21,000

142.3322 AUD

Rio Tinto Limited ordinary

CFD

Decreasing Long

57,200

145.2241 AUD

(c)

Stock-settled derivative transactions (including options)

(i)

Writing, selling, purchasing or varying

Class of relevant security

Product description

Writing, purchasing, selling, varying etc

Number of securities to which option relates

Exercise price per unit

Type

Expiry date

Option money paid/ received per unit

(ii)

Exercise

 

Class of relevant security

Product description

Exercising/ exercised against

Number of securities

Exercise price per unit

(d)

Other dealings (including subscribing for new securities)

Class of relevant security

Nature of Dealings

Details

Price per unit (if 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 person 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?

YES

Date of disclosure:

14 Jan 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213

 

SUPPLEMENTAL FORM 8 (OPEN POSITIONS)

DETAILS OF OPEN OPTION AND DERIVATIVE POSITIONS, AGREEMENTS TO

PURCHASE OR SELL ETC.

Note 5(i) on Rule 8 of the Takeover Code (the "Code")

1. KEY INFORMATION

Identity of the person whose positions/dealings are being disclosed:

Barclays PLC.

Name of offeror/offeree in relation to whose relevant securities this from relates:

RIO TINTO PLC AND RIO TINTO LIMITED

 

2. OPTIONS AND DERIVATIVES

Class of relevant security

Product description

Writing, purchasing, selling, varying etc

Number of securities to which option relates

Exercise price per unit

Type

Expiry date

Rio Tinto plc ADR

Put Options

Purchased

-150,000

60.0000

American

16 Jan 2026

Rio Tinto plc ADR

Put Options

Purchased

-500

63.0000

American

15 Jan 2027

Rio Tinto plc ADR

Put Options

Purchased

-400

60.0000

American

15 Jan 2027

Rio Tinto plc ADR

Call Options

Purchased

1,000

65.0000

American

15 Jan 2027

Rio Tinto plc ADR

Put Options

Written

3,900

55.0000

American

16 Jan 2026

Rio Tinto plc ADR

Put Options

Written

15,400

50.0000

American

16 Jan 2026

Rio Tinto plc ADR

Put Options

Written

30,000

48.0000

American

15 Jan 2027

Rio Tinto plc ADR

Put Options

Written

35,000

60.0000

American

16 Jan 2026

3. AGREEMENTS TO PURCHASE OR SELL ETC.

Full details should be given so that the nature of the interest or position can be fully understood:

 

 

This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact [email protected] or visit www.rns.com.RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy.
 
END
 
 
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Value10,184.35
Change47.00