Form 8.3 - Rio Tinto plc

Macquarie Group Ltd
12 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:

Macquarie Group Limited

(b) Owner or controller of interests and short positions disclosed, if different from 1(a):

     The naming of nominee or vehicle companies is insufficient.  For a trust, the trustee(s), settlor and beneficiaries must be named.

Macquarie Group Limited

(c) Name of offeror/offeree in relation to whose relevant securities this form relates:

     Use a separate form for each offeror/offeree

Rio Tinto plc

(d) If an exempt fund manager connected with an offeror/offeree, state this and specify identity of offeror/offeree:

N/A

(e) Date position held/dealing undertaken:

     For an opening position disclosure, state the latest practicable date prior to the disclosure

9th January 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?

     If it is a cash offer or possible cash offer, state "N/A"

Yes, Glencore plc and Rio Tinto Limited

 

2.         POSITIONS OF THE PERSON MAKING THE DISCLOSURE

 

If there are positions or rights to subscribe to disclose in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 2(a) or (b) (as appropriate) for each additional class of relevant security.

 

(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 & Rio Tinto plc ADR

 

 

Interests

Short positions

 

Number

%

Number

%

(1) Relevant securities owned and/or controlled:

785,106

0.06

0

0

(2) Cash-settled derivatives:

 

0

0

563,594

0.04

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

0

0

0

0

 

     TOTAL:

785,106

0.06

563,594

0.04

 

All interests and all short positions should be disclosed.

 

Details of any open stock-settled derivative positions (including traded options), or agreements to purchase or sell relevant securities, should be given on a Supplemental Form 8 (Open Positions).

 

(b)        Rights to subscribe for new securities (including directors' and other employee 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

 

Where there have been dealings in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 3(a), (b), (c) or (d) (as appropriate) for each additional class of relevant security dealt in.

 

The currency of all prices and other monetary amounts should be stated.

 

(a)        Purchases and sales

 

Class of relevant security

Purchase/sale

Number of securities

Price per unit

Rio Tinto plc 10p ordinary

Purchase

                                  73,278

60.7438 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       147

60.42 GBP

Rio Tinto plc 10p ordinary

Purchase

                                        53

60.43 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       123

60.44 GBP

Rio Tinto plc 10p ordinary

Purchase

                                        22

60.45 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       123

60.46 GBP

Rio Tinto plc 10p ordinary

Purchase

                                        61

60.475 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       902

60.48 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       242

60.485 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       617

60.49 GBP

Rio Tinto plc 10p ordinary

Purchase

                                        44

60.5 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       263

60.51 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       323

60.52 GBP

Rio Tinto plc 10p ordinary

Purchase

                                        34

60.525 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       123

60.555 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       123

60.56 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       123

60.57 GBP

Rio Tinto plc 10p ordinary

Purchase

                                        35

60.61 GBP

Rio Tinto plc 10p ordinary

Purchase

                                        88

60.62 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       123

60.63 GBP

Rio Tinto plc 10p ordinary

Purchase

                                        95

60.64 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       123

60.66 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       124

60.67 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       123

60.675 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       123

60.69 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       389

60.7 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       183

60.71 GBP

Rio Tinto plc 10p ordinary

Purchase

                                        25

60.72 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       123

60.73 GBP

Rio Tinto plc 10p ordinary

Purchase

                                       123

60.79 GBP

Rio Tinto plc 10p ordinary

Sell

                                  21,688

60.06 GBP

Rio Tinto plc 10p ordinary

Sell

                                  27,488

60.427171 GBP

Rio Tinto plc 10p ordinary

Sell

                                  34,100

60.536474 GBP

Rio Tinto plc ADR

Purchase

                                  48,380

81.503 USD

Rio Tinto plc ADR

Sell

                                        89

81 USD

Rio Tinto plc ADR

Sell

                                        80

81.026 USD

Rio Tinto plc ADR

Sell

                                        75

81.0281 USD

Rio Tinto plc ADR

Sell

                                        34

81.0288 USD

Rio Tinto plc ADR

Sell

                                        10

81.029 USD

Rio Tinto plc ADR

Sell

                                        12

81.0292 USD

Rio Tinto plc ADR

Sell

                                        39

81.0302 USD

Rio Tinto plc ADR

Sell

                                        76

81.0307 USD

Rio Tinto plc ADR

Sell

                                        61

81.0309 USD

Rio Tinto plc ADR

Sell

                                        46

81.0315 USD

Rio Tinto plc ADR

Sell

                                        59

81.0318 USD

Rio Tinto plc ADR

Sell

                                        46

81.0319 USD

Rio Tinto plc ADR

Sell

                                        21

81.037 USD

Rio Tinto plc ADR

Sell

                                        81

81.0384 USD

Rio Tinto plc ADR

Sell

                                        27

81.0407 USD

Rio Tinto plc ADR

Sell

                                       302

81.0455 USD

Rio Tinto plc ADR

Sell

                                        10

81.0465 USD

Rio Tinto plc ADR

Sell

                                        44

81.0467 USD

Rio Tinto plc ADR

Sell

                                        13

81.0469 USD

Rio Tinto plc ADR

Sell

                                        22

81.0474 USD

Rio Tinto plc ADR

Sell

                                        43

81.0477 USD

Rio Tinto plc ADR

Sell

                                        11

81.0497 USD

Rio Tinto plc ADR

Sell

                                        21

81.052 USD

Rio Tinto plc ADR

Sell

                                        81

81.0535 USD

Rio Tinto plc ADR

Sell

                                        78

81.0538 USD

Rio Tinto plc ADR

Sell

                                        60

81.0545 USD

Rio Tinto plc ADR

Sell

                                        18

81.0563 USD

Rio Tinto plc ADR

Sell

                                          1

81.06 USD

Rio Tinto plc ADR

Sell

                                        21

81.0601 USD

Rio Tinto plc ADR

Sell

                                        34

81.0608 USD

Rio Tinto plc ADR

Sell

                                        20

81.0622 USD

Rio Tinto plc ADR

Sell

                                        41

81.0627 USD

Rio Tinto plc ADR

Sell

                                        22

81.0637 USD

Rio Tinto plc ADR

Sell

                                        26

81.0639 USD

Rio Tinto plc ADR

Sell

                                        21

81.0651 USD

Rio Tinto plc ADR

Sell

                                        60

81.0658 USD

Rio Tinto plc ADR

Sell

                                        46

81.0678 USD

Rio Tinto plc ADR

Sell

                                        14

81.0686 USD

Rio Tinto plc ADR

Sell

                                        25

81.0688 USD

Rio Tinto plc ADR

Sell

                                        11

81.0714 USD

Rio Tinto plc ADR

Sell

                                        10

81.0715 USD

Rio Tinto plc ADR

Sell

                                        24

81.0718 USD

Rio Tinto plc ADR

Sell

                                        34

81.072 USD

Rio Tinto plc ADR

Sell

                                        16

81.0728 USD

Rio Tinto plc ADR

Sell

                                        24

81.073 USD

Rio Tinto plc ADR

Sell

                                        10

81.0738 USD

Rio Tinto plc ADR

Sell

                                        76

81.0739 USD

Rio Tinto plc ADR

Sell

                                        33

81.0742 USD

Rio Tinto plc ADR

Sell

                                        14

81.0755 USD

Rio Tinto plc ADR

Sell

                                        69

81.0761 USD

Rio Tinto plc ADR

Sell

                                        36

81.0769 USD

Rio Tinto plc ADR

Sell

                                        11

81.0772 USD

Rio Tinto plc ADR

Sell

                                        10

81.0783 USD

Rio Tinto plc ADR

Sell

                                        15

81.079 USD

Rio Tinto plc ADR

Sell

                                        75

81.0791 USD

Rio Tinto plc ADR

Sell

                                        34

81.0797 USD

Rio Tinto plc ADR

Sell

                                        23

81.081 USD

Rio Tinto plc ADR

Sell

                                       231

81.0818 USD

Rio Tinto plc ADR

Sell

                                        17

81.0822 USD

Rio Tinto plc ADR

Sell

                                        28

81.0827 USD

Rio Tinto plc ADR

Sell

                                        60

81.0835 USD

Rio Tinto plc ADR

Sell

                                        76

81.0848 USD

Rio Tinto plc ADR

Sell

                                       100

81.085 USD

Rio Tinto plc ADR

Sell

                                        31

81.0855 USD

Rio Tinto plc ADR

Sell

                                        29

81.0867 USD

Rio Tinto plc ADR

Sell

                                        57

81.0869 USD

Rio Tinto plc ADR

Sell

                                        74

81.0886 USD

Rio Tinto plc ADR

Sell

                                        21

81.0932 USD

Rio Tinto plc ADR

Sell

                                        10

81.0945 USD

Rio Tinto plc ADR

Sell

                                        21

81.0994 USD

Rio Tinto plc ADR

Sell

                                        10

81.1006 USD

Rio Tinto plc ADR

Sell

                                        53

81.1023 USD

Rio Tinto plc ADR

Sell

                                        36

81.1033 USD

Rio Tinto plc ADR

Sell

                                        30

81.1043 USD

Rio Tinto plc ADR

Sell

                                        67

81.1063 USD

Rio Tinto plc ADR

Sell

                                        82

81.1104 USD

Rio Tinto plc ADR

Sell

                                        11

81.1106 USD

Rio Tinto plc ADR

Sell

                                       152

81.111 USD

Rio Tinto plc ADR

Sell

                                        11

81.1135 USD

Rio Tinto plc ADR

Sell

                                        25

81.1144 USD

Rio Tinto plc ADR

Sell

                                        15

81.1156 USD

Rio Tinto plc ADR

Sell

                                        21

81.1191 USD

Rio Tinto plc ADR

Sell

                                        14

81.1192 USD

Rio Tinto plc ADR

Sell

                                        18

81.121 USD

Rio Tinto plc ADR

Sell

                                        16

81.1212 USD

Rio Tinto plc ADR

Sell

                                        69

81.1216 USD

Rio Tinto plc ADR

Sell

                                        21

81.1242 USD

Rio Tinto plc ADR

Sell

                                        60

81.1244 USD

Rio Tinto plc ADR

Sell

                                        11

81.1248 USD

Rio Tinto plc ADR

Sell

                                       104

81.1254 USD

Rio Tinto plc ADR

Sell

                                        10

81.1262 USD

Rio Tinto plc ADR

Sell

                                        53

81.1274 USD

Rio Tinto plc ADR

Sell

                                        10

81.1278 USD

Rio Tinto plc ADR

Sell

                                          1

81.1311 USD

Rio Tinto plc ADR

Sell

                                       153

81.1312 USD

Rio Tinto plc ADR

Sell

                                        26

81.1339 USD

Rio Tinto plc ADR

Sell

                                        23

81.1344 USD

Rio Tinto plc ADR

Sell

                                        21

81.135 USD

Rio Tinto plc ADR

Sell

                                        32

81.1356 USD

Rio Tinto plc ADR

Sell

                                        81

81.136 USD

Rio Tinto plc ADR

Sell

                                        10

81.1361 USD

Rio Tinto plc ADR

Sell

                                          7

81.1381 USD

Rio Tinto plc ADR

Sell

                                        10

81.1395 USD

Rio Tinto plc ADR

Sell

                                        35

81.1396 USD

Rio Tinto plc ADR

Sell

                                        33

81.1404 USD

Rio Tinto plc ADR

Sell

                                        81

81.1406 USD

Rio Tinto plc ADR

Sell

                                       231

81.1407 USD

Rio Tinto plc ADR

Sell

                                        36

81.1419 USD

Rio Tinto plc ADR

Sell

                                        40

81.1423 USD

Rio Tinto plc ADR

Sell

                                        24

81.1437 USD

Rio Tinto plc ADR

Sell

                                        21

81.144 USD

Rio Tinto plc ADR

Sell

                                        10

81.1452 USD

Rio Tinto plc ADR

Sell

                                        14

81.1456 USD

Rio Tinto plc ADR

Sell

                                        38

81.1458 USD

Rio Tinto plc ADR

Sell

                                        11

81.1463 USD

Rio Tinto plc ADR

Sell

                                        14

81.1464 USD

Rio Tinto plc ADR

Sell

                                        69

81.1465 USD

Rio Tinto plc ADR

Sell

                                        35

81.147 USD

Rio Tinto plc ADR

Sell

                                        60

81.1474 USD

Rio Tinto plc ADR

Sell

                                        11

81.1477 USD

Rio Tinto plc ADR

Sell

                                        20

81.1486 USD

Rio Tinto plc ADR

Sell

                                        20

81.1491 USD

Rio Tinto plc ADR

Sell

                                        21

81.1502 USD

Rio Tinto plc ADR

Sell

                                        10

81.1516 USD

Rio Tinto plc ADR

Sell

                                          7

81.1524 USD

Rio Tinto plc ADR

Sell

                                        21

81.1528 USD

Rio Tinto plc ADR

Sell

                                        14

81.1529 USD

Rio Tinto plc ADR

Sell

                                        45

81.1534 USD

Rio Tinto plc ADR

Sell

                                        15

81.1542 USD

Rio Tinto plc ADR

Sell

                                        68

81.1543 USD

Rio Tinto plc ADR

Sell

                                          1

81.1544 USD

Rio Tinto plc ADR

Sell

                                        13

81.1554 USD

Rio Tinto plc ADR

Sell

                                        11

81.1555 USD

Rio Tinto plc ADR

Sell

                                       128

81.156 USD

Rio Tinto plc ADR

Sell

                                        35

81.1564 USD

Rio Tinto plc ADR

Sell

                                        12

81.1575 USD

Rio Tinto plc ADR

Sell

                                        53

81.1586 USD

Rio Tinto plc ADR

Sell

                                       286

81.1588 USD

Rio Tinto plc ADR

Sell

                                        46

81.1594 USD

Rio Tinto plc ADR

Sell

                                        68

81.1595 USD

Rio Tinto plc ADR

Sell

                                        15

81.1618 USD

Rio Tinto plc ADR

Sell

                                        32

81.1622 USD

Rio Tinto plc ADR

Sell

                                        61

81.1623 USD

Rio Tinto plc ADR

Sell

                                        10

81.1625 USD

Rio Tinto plc ADR

Sell

                                        27

81.1629 USD

Rio Tinto plc ADR

Sell

                                        34

81.1639 USD

Rio Tinto plc ADR

Sell

                                        52

81.164 USD

Rio Tinto plc ADR

Sell

                                        21

81.1645 USD

Rio Tinto plc ADR

Sell

                                        36

81.1653 USD

Rio Tinto plc ADR

Sell

                                        10

81.1656 USD

Rio Tinto plc ADR

Sell

                                        45

81.1657 USD

Rio Tinto plc ADR

Sell

                                        12

81.1663 USD

Rio Tinto plc ADR

Sell

                                       175

81.1668 USD

Rio Tinto plc ADR

Sell

                                        12

81.167 USD

Rio Tinto plc ADR

Sell

                                        10

81.1674 USD

Rio Tinto plc ADR

Sell

                                        75

81.1676 USD

Rio Tinto plc ADR

Sell

                                        35

81.1678 USD

Rio Tinto plc ADR

Sell

                                        60

81.168 USD

Rio Tinto plc ADR

Sell

                                        25

81.1686 USD

Rio Tinto plc ADR

Sell

                                        31

81.1702 USD

Rio Tinto plc ADR

Sell

                                        46

81.1725 USD

Rio Tinto plc ADR

Sell

                                        13

81.1741 USD

Rio Tinto plc ADR

Sell

                                        10

81.176 USD

Rio Tinto plc ADR

Sell

                                        20

81.1764 USD

Rio Tinto plc ADR

Sell

                                        16

81.1793 USD

Rio Tinto plc ADR

Sell

                                       444

81.18 USD

Rio Tinto plc ADR

Sell

                                        61

81.1811 USD

Rio Tinto plc ADR

Sell

                                        20

81.1824 USD

Rio Tinto plc ADR

Sell

                                        24

81.1834 USD

Rio Tinto plc ADR

Sell

                                          9

81.1842 USD

Rio Tinto plc ADR

Sell

                                        24

81.185 USD

Rio Tinto plc ADR

Sell

                                        74

81.1864 USD

Rio Tinto plc ADR

Sell

                                        10

81.1865 USD

Rio Tinto plc ADR

Sell

                                        17

81.1868 USD

Rio Tinto plc ADR

Sell

                                        60

81.187 USD

Rio Tinto plc ADR

Sell

                                        61

81.1875 USD

Rio Tinto plc ADR

Sell

                                        32

81.1876 USD

Rio Tinto plc ADR

Sell

                                        82

81.1877 USD

Rio Tinto plc ADR

Sell

                                        35

81.1881 USD

Rio Tinto plc ADR

Sell

                                        21

81.1888 USD

Rio Tinto plc ADR

Sell

                                        20

81.1889 USD

Rio Tinto plc ADR

Sell

                                        80

81.19 USD

Rio Tinto plc ADR

Sell

                                       104

81.1903 USD

Rio Tinto plc ADR

Sell

                                        10

81.1909 USD

Rio Tinto plc ADR

Sell

                                        51

81.192 USD

Rio Tinto plc ADR

Sell

                                        14

81.1922 USD

Rio Tinto plc ADR

Sell

                                          9

81.1929 USD

Rio Tinto plc ADR

Sell

                                        10

81.1941 USD

Rio Tinto plc ADR

Sell

                                        21

81.1948 USD

Rio Tinto plc ADR

Sell

                                        11

81.1955 USD

Rio Tinto plc ADR

Sell

                                        17

81.1958 USD

Rio Tinto plc ADR

Sell

                                        39

81.196 USD

Rio Tinto plc ADR

Sell

                                        20

81.1961 USD

Rio Tinto plc ADR

Sell

                                        24

81.1982 USD

Rio Tinto plc ADR

Sell

                                        24

81.199 USD

Rio Tinto plc ADR

Sell

                                          2

81.1998 USD

Rio Tinto plc ADR

Sell

                                       123

81.2 USD

Rio Tinto plc ADR

Sell

                                        68

81.201 USD

Rio Tinto plc ADR

Sell

                                        63

81.2015 USD

Rio Tinto plc ADR

Sell

                                        20

81.2017 USD

Rio Tinto plc ADR

Sell

                                        25

81.2018 USD

Rio Tinto plc ADR

Sell

                                        21

81.2019 USD

Rio Tinto plc ADR

Sell

                                        12

81.202 USD

Rio Tinto plc ADR

Sell

                                        48

81.2024 USD

Rio Tinto plc ADR

Sell

                                        53

81.203 USD

Rio Tinto plc ADR

Sell

                                        82

81.2032 USD

Rio Tinto plc ADR

Sell

                                        57

81.2037 USD

Rio Tinto plc ADR

Sell

                                        21

81.2041 USD

Rio Tinto plc ADR

Sell

                                        14

81.2053 USD

Rio Tinto plc ADR

Sell

                                        15

81.2067 USD

Rio Tinto plc ADR

Sell

                                        10

81.2068 USD

Rio Tinto plc ADR

Sell

                                        17

81.2073 USD

Rio Tinto plc ADR

Sell

                                        15

81.2077 USD

Rio Tinto plc ADR

Sell

                                        48

81.208 USD

Rio Tinto plc ADR

Sell

                                        15

81.2094 USD

Rio Tinto plc ADR

Sell

                                       246

81.21 USD

Rio Tinto plc ADR

Sell

                                       106

81.2103 USD

Rio Tinto plc ADR

Sell

                                        14

81.2131 USD

Rio Tinto plc ADR

Sell

                                          2

81.2149 USD

Rio Tinto plc ADR

Sell

                                       200

81.215 USD

Rio Tinto plc ADR

Sell

                                       200

81.2152 USD

Rio Tinto plc ADR

Sell

                                        15

81.2163 USD

Rio Tinto plc ADR

Sell

                                        20

81.2167 USD

Rio Tinto plc ADR

Sell

                                        11

81.2169 USD

Rio Tinto plc ADR

Sell

                                        12

81.2173 USD

Rio Tinto plc ADR

Sell

                                        30

81.2178 USD

Rio Tinto plc ADR

Sell

                                        36

81.2181 USD

Rio Tinto plc ADR

Sell

                                        27

81.2192 USD

Rio Tinto plc ADR

Sell

                                        10

81.2195 USD

Rio Tinto plc ADR

Sell

                                        34

81.2217 USD

Rio Tinto plc ADR

Sell

                                        42

81.2226 USD

Rio Tinto plc ADR

Sell

                                        11

81.2227 USD

Rio Tinto plc ADR

Sell

                                        10

81.2229 USD

Rio Tinto plc ADR

Sell

                                        20

81.2231 USD

Rio Tinto plc ADR

Sell

                                        35

81.2234 USD

Rio Tinto plc ADR

Sell

                                        43

81.2236 USD

Rio Tinto plc ADR

Sell

                                        24

81.2239 USD

Rio Tinto plc ADR

Sell

                                        11

81.2253 USD

Rio Tinto plc ADR

Sell

                                       182

81.2267 USD

Rio Tinto plc ADR

Sell

                                        59

81.228 USD

Rio Tinto plc ADR

Sell

                                        43

81.2281 USD

Rio Tinto plc ADR

Sell

                                        43

81.2288 USD

Rio Tinto plc ADR

Sell

                                        15

81.229 USD

Rio Tinto plc ADR

Sell

                                       123

81.23 USD

Rio Tinto plc ADR

Sell

                                        58

81.2317 USD

Rio Tinto plc ADR

Sell

                                        11

81.232 USD

Rio Tinto plc ADR

Sell

                                        32

81.2337 USD

Rio Tinto plc ADR

Sell

                                        19

81.2346 USD

Rio Tinto plc ADR

Sell

                                        47

81.237 USD

Rio Tinto plc ADR

Sell

                                        37

81.2375 USD

Rio Tinto plc ADR

Sell

                                        10

81.2381 USD

Rio Tinto plc ADR

Sell

                                        12

81.2388 USD

Rio Tinto plc ADR

Sell

                                        47

81.2412 USD

Rio Tinto plc ADR

Sell

                                        59

81.2417 USD

Rio Tinto plc ADR

Sell

                                        20

81.2447 USD

Rio Tinto plc ADR

Sell

                                        23

81.2458 USD

Rio Tinto plc ADR

Sell

                                        10

81.246 USD

Rio Tinto plc ADR

Sell

                                        30

81.2464 USD

Rio Tinto plc ADR

Sell

                                        11

81.2485 USD

Rio Tinto plc ADR

Sell

                                        10

81.2488 USD

Rio Tinto plc ADR

Sell

                                        20

81.2492 USD

Rio Tinto plc ADR

Sell

                                        11

81.2497 USD

Rio Tinto plc ADR

Sell

                                        22

81.2515 USD

Rio Tinto plc ADR

Sell

                                        41

81.2523 USD

Rio Tinto plc ADR

Sell

                                        24

81.2527 USD

Rio Tinto plc ADR

Sell

                                        11

81.2533 USD

Rio Tinto plc ADR

Sell

                                        33

81.2539 USD

Rio Tinto plc ADR

Sell

                                        43

81.254 USD

Rio Tinto plc ADR

Sell

                                        33

81.2551 USD

Rio Tinto plc ADR

Sell

                                        24

81.2573 USD

Rio Tinto plc ADR

Sell

                                        61

81.2577 USD

Rio Tinto plc ADR

Sell

                                        23

81.2582 USD

Rio Tinto plc ADR

Sell

                                        20

81.2594 USD

Rio Tinto plc ADR

Sell

                                       369

81.26 USD

Rio Tinto plc ADR

Sell

                                        25

81.2605 USD

Rio Tinto plc ADR

Sell

                                        42

81.2613 USD

Rio Tinto plc ADR

Sell

                                        20

81.2616 USD

Rio Tinto plc ADR

Sell

                                        20

81.2617 USD

Rio Tinto plc ADR

Sell

                                        48

81.262 USD

Rio Tinto plc ADR

Sell

                                        43

81.2622 USD

Rio Tinto plc ADR

Sell

                                        42

81.263 USD

Rio Tinto plc ADR

Sell

                                        10

81.2631 USD

Rio Tinto plc ADR

Sell

                                        25

81.2633 USD

Rio Tinto plc ADR

Sell

                                        48

81.2638 USD

Rio Tinto plc ADR

Sell

                                        10

81.2644 USD

Rio Tinto plc ADR

Sell

                                        29

81.2645 USD

Rio Tinto plc ADR

Sell

                                        21

81.2649 USD

Rio Tinto plc ADR

Sell

                                        33

81.2653 USD

Rio Tinto plc ADR

Sell

                                        42

81.2655 USD

Rio Tinto plc ADR

Sell

                                        20

81.2661 USD

Rio Tinto plc ADR

Sell

                                        24

81.2665 USD

Rio Tinto plc ADR

Sell

                                        21

81.2671 USD

Rio Tinto plc ADR

Sell

                                        10

81.2672 USD

Rio Tinto plc ADR

Sell

                                        41

81.2674 USD

Rio Tinto plc ADR

Sell

                                        10

81.2676 USD

Rio Tinto plc ADR

Sell

                                        81

81.2678 USD

Rio Tinto plc ADR

Sell

                                        11

81.2682 USD

Rio Tinto plc ADR

Sell

                                       110

81.2688 USD

Rio Tinto plc ADR

Sell

                                        37

81.2691 USD

Rio Tinto plc ADR

Sell

                                        22

81.27 USD

Rio Tinto plc ADR

Sell

                                        15

81.2701 USD

Rio Tinto plc ADR

Sell

                                        11

81.2703 USD

Rio Tinto plc ADR

Sell

                                        20

81.2708 USD

Rio Tinto plc ADR

Sell

                                        10

81.2715 USD

Rio Tinto plc ADR

Sell

                                        46

81.272 USD

Rio Tinto plc ADR

Sell

                                        22

81.2725 USD

Rio Tinto plc ADR

Sell

                                        42

81.2751 USD

Rio Tinto plc ADR

Sell

                                        58

81.2757 USD

Rio Tinto plc ADR

Sell

                                        20

81.2758 USD

Rio Tinto plc ADR

Sell

                                        24

81.2761 USD

Rio Tinto plc ADR

Sell

                                        36

81.2768 USD

Rio Tinto plc ADR

Sell

                                        12

81.2769 USD

Rio Tinto plc ADR

Sell

                                        26

81.2776 USD

Rio Tinto plc ADR

Sell

                                        10

81.2789 USD

Rio Tinto plc ADR

Sell

                                       369

81.28 USD

Rio Tinto plc ADR

Sell

                                        43

81.2802 USD

Rio Tinto plc ADR

Sell

                                        16

81.2806 USD

Rio Tinto plc ADR

Sell

                                        54

81.281 USD

Rio Tinto plc ADR

Sell

                                        32

81.2812 USD

Rio Tinto plc ADR

Sell

                                        12

81.2813 USD

Rio Tinto plc ADR

Sell

                                        11

81.2815 USD

Rio Tinto plc ADR

Sell

                                        20

81.2816 USD

Rio Tinto plc ADR

Sell

                                        47

81.2838 USD

Rio Tinto plc ADR

Sell

                                        46

81.2848 USD

Rio Tinto plc ADR

Sell

                                        13

81.2872 USD

Rio Tinto plc ADR

Sell

                                        35

81.2891 USD

Rio Tinto plc ADR

Sell

                                        33

81.2896 USD

Rio Tinto plc ADR

Sell

                                       123

81.29 USD

Rio Tinto plc ADR

Sell

                                        46

81.2903 USD

Rio Tinto plc ADR

Sell

                                        23

81.2931 USD

Rio Tinto plc ADR

Sell

                                        10

81.2982 USD

Rio Tinto plc ADR

Sell

                                       438

81.3 USD

Rio Tinto plc ADR

Sell

                                        10

81.3008 USD

Rio Tinto plc ADR

Sell

                                        11

81.3022 USD

Rio Tinto plc ADR

Sell

                                       222

81.305 USD

Rio Tinto plc ADR

Sell

                                        12

81.306 USD

Rio Tinto plc ADR

Sell

                                        21

81.3073 USD

Rio Tinto plc ADR

Sell

                                        33

81.3089 USD

Rio Tinto plc ADR

Sell

                                       174

81.31 USD

Rio Tinto plc ADR

Sell

                                        10

81.3106 USD

Rio Tinto plc ADR

Sell

                                        11

81.3114 USD

Rio Tinto plc ADR

Sell

                                        43

81.3141 USD

Rio Tinto plc ADR

Sell

                                        10

81.3151 USD

Rio Tinto plc ADR

Sell

                                        13

81.3155 USD

Rio Tinto plc ADR

Sell

                                        44

81.3157 USD

Rio Tinto plc ADR

Sell

                                        15

81.3158 USD

Rio Tinto plc ADR

Sell

                                        21

81.3159 USD

Rio Tinto plc ADR

Sell

                                        16

81.3167 USD

Rio Tinto plc ADR

Sell

                                        87

81.3176 USD

Rio Tinto plc ADR

Sell

                                        63

81.3189 USD

Rio Tinto plc ADR

Sell

                                        15

81.319 USD

Rio Tinto plc ADR

Sell

                                        10

81.3192 USD

Rio Tinto plc ADR

Sell

                                        11

81.3198 USD

Rio Tinto plc ADR

Sell

                                       246

81.32 USD

Rio Tinto plc ADR

Sell

                                        10

81.3203 USD

Rio Tinto plc ADR

Sell

                                        43

81.3205 USD

Rio Tinto plc ADR

Sell

                                        49

81.3211 USD

Rio Tinto plc ADR

Sell

                                        10

81.3213 USD

Rio Tinto plc ADR

Sell

                                        48

81.3235 USD

Rio Tinto plc ADR

Sell

                                       125

81.3238 USD

Rio Tinto plc ADR

Sell

                                        11

81.3245 USD

Rio Tinto plc ADR

Sell

                                        32

81.3252 USD

Rio Tinto plc ADR

Sell

                                       108

81.3253 USD

Rio Tinto plc ADR

Sell

                                        21

81.3258 USD

Rio Tinto plc ADR

Sell

                                        10

81.3259 USD

Rio Tinto plc ADR

Sell

                                        68

81.3263 USD

Rio Tinto plc ADR

Sell

                                        11

81.3265 USD

Rio Tinto plc ADR

Sell

                                        21

81.3266 USD

Rio Tinto plc ADR

Sell

                                        32

81.3268 USD

Rio Tinto plc ADR

Sell

                                        13

81.3274 USD

Rio Tinto plc ADR

Sell

                                        23

81.3281 USD

Rio Tinto plc ADR

Sell

                                        47

81.3286 USD

Rio Tinto plc ADR

Sell

                                        44

81.3292 USD

Rio Tinto plc ADR

Sell

                                       223

81.33 USD

Rio Tinto plc ADR

Sell

                                        11

81.3306 USD

Rio Tinto plc ADR

Sell

                                        49

81.3309 USD

Rio Tinto plc ADR

Sell

                                        11

81.332 USD

Rio Tinto plc ADR

Sell

                                        12

81.3332 USD

Rio Tinto plc ADR

Sell

                                        63

81.334 USD

Rio Tinto plc ADR

Sell

                                        11

81.3341 USD

Rio Tinto plc ADR

Sell

                                        12

81.336 USD

Rio Tinto plc ADR

Sell

                                        35

81.3372 USD

Rio Tinto plc ADR

Sell

                                       274

81.34 USD

Rio Tinto plc ADR

Sell

                                        33

81.3405 USD

Rio Tinto plc ADR

Sell

                                        11

81.3448 USD

Rio Tinto plc ADR

Sell

                                        53

81.3482 USD

Rio Tinto plc ADR

Sell

                                        11

81.3493 USD

Rio Tinto plc ADR

Sell

                                        36

81.3501 USD

Rio Tinto plc ADR

Sell

                                        12

81.3542 USD

Rio Tinto plc ADR

Sell

                                        63

81.3578 USD

Rio Tinto plc ADR

Sell

                                       123

81.36 USD

Rio Tinto plc ADR

Sell

                                        43

81.3611 USD

Rio Tinto plc ADR

Sell

                                        12

81.3627 USD

Rio Tinto plc ADR

Sell

                                        47

81.3639 USD

Rio Tinto plc ADR

Sell

                                          1

81.3642 USD

Rio Tinto plc ADR

Sell

                                        50

81.3673 USD

Rio Tinto plc ADR

Sell

                                        63

81.3678 USD

Rio Tinto plc ADR

Sell

                                        12

81.3699 USD

Rio Tinto plc ADR

Sell

                                        15

81.3765 USD

Rio Tinto plc ADR

Sell

                                          3

81.3788 USD

Rio Tinto plc ADR

Sell

                                        32

81.3792 USD

Rio Tinto plc ADR

Sell

                                        11

81.3831 USD

Rio Tinto plc ADR

Sell

                                        14

81.3857 USD

Rio Tinto plc ADR

Sell

                                        22

81.3868 USD

Rio Tinto plc ADR

Sell

                                        46

81.3872 USD

Rio Tinto plc ADR

Sell

                                        32

81.3949 USD

Rio Tinto plc ADR

Sell

                                        46

81.3967 USD

Rio Tinto plc ADR

Sell

                                        33

81.3987 USD

Rio Tinto plc ADR

Sell

                                       100

81.4 USD

Rio Tinto plc ADR

Sell

                                        68

81.4002 USD

Rio Tinto plc ADR

Sell

                                        13

81.4045 USD

Rio Tinto plc ADR

Sell

                                        33

81.4065 USD

Rio Tinto plc ADR

Sell

                                        35

81.4069 USD

Rio Tinto plc ADR

Sell

                                       318

81.41 USD

Rio Tinto plc ADR

Sell

                                        21

81.414 USD

Rio Tinto plc ADR

Sell

                                        15

81.4156 USD

Rio Tinto plc ADR

Sell

                                        11

81.4164 USD

Rio Tinto plc ADR

Sell

                                        11

81.4169 USD

Rio Tinto plc ADR

Sell

                                        13

81.4184 USD

Rio Tinto plc ADR

Sell

                                       100

81.42 USD

Rio Tinto plc ADR

Sell

                                        15

81.4232 USD

Rio Tinto plc ADR

Sell

                                        43

81.4252 USD

Rio Tinto plc ADR

Sell

                                        15

81.4261 USD

Rio Tinto plc ADR

Sell

                                        11

81.427 USD

Rio Tinto plc ADR

Sell

                                        12

81.4272 USD

Rio Tinto plc ADR

Sell

                                        49

81.4314 USD

Rio Tinto plc ADR

Sell

                                        63

81.4477 USD

Rio Tinto plc ADR

Sell

                                        13

81.4489 USD

Rio Tinto plc ADR

Sell

                                        14

81.449 USD

Rio Tinto plc ADR

Sell

                                       223

81.45 USD

Rio Tinto plc ADR

Sell

                                        12

81.4509 USD

Rio Tinto plc ADR

Sell

                                        63

81.451 USD

Rio Tinto plc ADR

Sell

                                       279

81.46 USD

Rio Tinto plc ADR

Sell

                                        50

81.4651 USD

Rio Tinto plc ADR

Sell

                                        20

81.4654 USD

Rio Tinto plc ADR

Sell

                                        21

81.4659 USD

Rio Tinto plc ADR

Sell

                                        15

81.4676 USD

Rio Tinto plc ADR

Sell

                                        20

81.4778 USD

Rio Tinto plc ADR

Sell

                                       100

81.48 USD

Rio Tinto plc ADR

Sell

                                       223

81.49 USD

Rio Tinto plc ADR

Sell

                                  48,380

81.503 USD

Rio Tinto plc ADR

Sell

                                        20

81.5053 USD

Rio Tinto plc ADR

Sell

                                       223

81.51 USD

Rio Tinto plc ADR

Sell

                                        27

81.5167 USD

Rio Tinto plc ADR

Sell

                                       123

81.52 USD

Rio Tinto plc ADR

Sell

                                        21

81.5203 USD

Rio Tinto plc ADR

Sell

                                       123

81.525 USD

Rio Tinto plc ADR

Sell

                                        20

81.5278 USD

Rio Tinto plc ADR

Sell

                                       123

81.53 USD

Rio Tinto plc ADR

Sell

                                       220

81.54 USD

Rio Tinto plc ADR

Sell

                                        24

81.5474 USD

Rio Tinto plc ADR

Sell

                                       100

81.55 USD

Rio Tinto plc ADR

Sell

                                        50

81.56 USD

Rio Tinto plc ADR

Sell

                                       283

81.57 USD

Rio Tinto plc ADR

Sell

                                        20

81.576 USD

Rio Tinto plc ADR

Sell

                                        22

81.5766 USD

Rio Tinto plc ADR

Sell

                                       125

81.58 USD

Rio Tinto plc ADR

Sell

                                        20

81.5838 USD

Rio Tinto plc ADR

Sell

                                        21

81.5846 USD

Rio Tinto plc ADR

Sell

                                        44

81.5864 USD

Rio Tinto plc ADR

Sell

                                        23

81.5868 USD

Rio Tinto plc ADR

Sell

                                       243

81.59 USD

Rio Tinto plc ADR

Sell

                                        20

81.5932 USD

Rio Tinto plc ADR

Sell

                                        31

81.5965 USD

Rio Tinto plc ADR

Sell

                                        20

81.5996 USD

Rio Tinto plc ADR

Sell

                                       100

81.6 USD

Rio Tinto plc ADR

Sell

                                        20

81.6015 USD

Rio Tinto plc ADR

Sell

                                        29

81.6027 USD

Rio Tinto plc ADR

Sell

                                        21

81.6193 USD

Rio Tinto plc ADR

Sell

                                       100

81.62 USD

Rio Tinto plc ADR

Sell

                                        20

81.6268 USD

Rio Tinto plc ADR

Sell

                                       100

81.63 USD

Rio Tinto plc ADR

Sell

                                        20

81.6314 USD

Rio Tinto plc ADR

Sell

                                        20

81.6398 USD

Rio Tinto plc ADR

Sell

                                       243

81.65 USD

Rio Tinto plc ADR

Sell

                                        20

81.6639 USD

Rio Tinto plc ADR

Sell

                                        20

81.6796 USD

Rio Tinto plc ADR

Sell

                                       100

81.68 USD

 

(b)        Cash-settled derivative transactions

 

Class of relevant security

Product description

e.g. CFD

Nature of dealing

e.g. opening/closing a long/short position, increasing/reducing a long/short position

Number of reference securities

Price per unit

Rio Tinto plc 10p ordinary

Portfolio Swap

Increasing a long position

27,488

GBP 60.42717117

Rio Tinto plc 10p ordinary

Portfolio Swap

Reducing a long position

21,688

GBP 60.06

 

(c)        Stock-settled derivative transactions (including options)

 

(i)         Writing, selling, purchasing or varying

 

Class of relevant security

Product description e.g. call option

Writing, purchasing, selling, varying etc.

Number of securities to which option relates

Exercise price per unit

Type

e.g. American, European etc.

Expiry date

Option money paid/ received per unit









 

(ii)        Exercise

 

Class of relevant security

Product description

e.g. call option

Exercising/ exercised against

Number of securities

Exercise price per unit

 

 

 

 

 

 

 

(d)        Other dealings (including subscribing for new securities)

 

Class of relevant security

Nature of dealing

e.g. subscription, conversion

Details

Price per unit (if applicable)





 

 

4.         OTHER INFORMATION

 

(a)        Indemnity and other dealing 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:

Irrevocable commitments and letters of intent should not be included.  If there are no such agreements, arrangements or understandings, state "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 or future acquisition or disposal of any relevant securities to which any derivative is referenced:

If there are no such agreements, arrangements or understandings, state "none"

 

 

 

 

(c)        Attachments

 

Is a Supplemental Form 8 (Open Positions) attached?

NO

 

 

Date of disclosure:

12th January 2026

 

Contact name:

Stephanie Kannimmel

Telephone number*:

+44 20 3037 2936

 

Public disclosures under Rule 8 of the Code must be made to a Regulatory Information Service.

 

The Panel's Market Surveillance Unit is available for consultation in relation to the Code's disclosure requirements on +44 (0)20 7638 0129.

 

*If the discloser is a natural person, a telephone number does not need to be included, provided contact information has been provided to the Panel's Market Surveillance Unit.

 

The Code can be viewed on the Panel's website at www.thetakeoverpanel.org.uk.

 

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END
 
 
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