Australia Metals & Mining

South32 Ltd (S32)

South32 Ltd experienced mixed insider trading activity over the past ninety days, totaling seven transactions. Executives sold shares worth approximately 1.0 million USD, while purchases reached 0.44 million USD. These movements occurred following the August 2026 results financiers, amid a 4.3% decline in stock valuation during this period.
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Insider trades have triggered activity signals for South32 Ltd. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
2.9
Stephen Pearce Chair and Non-Executive Director Executive Director
Transaction date
Purchase
Price
383.50
Quantity 62,149
Value A$1,599,194
Jane Nelson Non-Executive Director Executive Director
Transaction date
Purchase
Price
83.38
Quantity 27,815
Value A$1,788,465
Mandlesilo Lambase Bavumile MSIMANG Non-Executive Director Executive Director
Transaction date
Purchase
Price
139.07
Quantity 64,622
Value ZAR3,872,883
Sandy Sibenaler Chief Financial Officer Officer
Transaction date
Sale
Price
5.14
Quantity 84,093
Value A$432,238
Kumaran Perumal Pillay Chief Operating Officer Officer
Transaction date
Sale
Price
5.25
Quantity 72,405
Value A$380,126
Matthew Daley Chief Executive Officer and Managing Director Executive Director
Transaction date
Sale
Price
5.14
Quantity 113,924
Value A$585,667
2.9
Stephen Pearce Non-Executive Director Executive Director
Transaction date
Purchase
Price
5.22
Quantity 40,000
Value A$208,900
Sharon Lee Warburton Non-Executive Director Executive Director
Transaction date
Purchase
Price
3.02
Quantity 25,000
Value A$75,500
Vanessa de Macedo Torres Chief Operating Officer Officer
Transaction date
Sale
Price
3.12
Quantity 42,235
Value A$131,562
Sandy Sibenaler Chief Financial Officer Officer
Transaction date
Sale
Price
3.06
Quantity 29,633
Value A$90,677
Kumaran Perumal Pillay Chief Operating Officer Officer
Transaction date
Sale
Price
3.12
Quantity 6,988
Value A$21,768
Vanessa de Macedo Torres Chief Operating Officer Officer
Transaction date
Sale
Price
3.10
Quantity 200,000
Value A$620,300
Kumaran Perumal Pillay Chief Operating Officer Officer
Transaction date
Sale
Price
3.14
Quantity 82,436
Value A$258,849
Kumaran Perumal Pillay Chief Operating Officer Officer
Transaction date
Sale
Price
3.51
Quantity 38,819
Value A$136,196
Jason Economidis Chief Operating Officer Officer
Transaction date
Sale
Price
3.44
Quantity 64,220
Value A$221,183
2.4
Graham Kerr Chief Executive Officer and Managing Director Executive Director
Transaction date
Sale
Price
3.44
Quantity 56,908
Value A$195,764
Graham Kerr Director
Transaction date
Purchase
Price
3.44
Quantity 64,204
Value A$220,862
Xiaoling Liu Non-Executive Director Executive Director
Transaction date
Purchase
Price
3.77
Quantity 6,000
Value A$22,590
Dr Xiaoling Liu Director
Transaction date
Purchase
Price
3.77
Quantity 6,000
Value A$22,590
Katherine Tovich Chief Financial Officer Officer
Transaction date
Sale
Price
4.26
Quantity 93,590
Value US$398,881
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-10-26 2026-10-22 B Purchase
2.9
Stephen Pearce

Chair and Non-Executive Director

Executive Director
62,149
383.50
A$1,599,194 		62,149 383.50 A$1,599,194
2026-09-03 2026-09-01 B Purchase
Jane Nelson

Non-Executive Director

Executive Director
27,815
83.38
A$1,788,465 		27,815 83.38 A$1,788,465
2026-09-02 2026-08-31 B Purchase
Mandlesilo Lambase Bavumile MSIMANG

Non-Executive Director

Executive Director
64,622
139.07
ZAR3,872,883 		64,622 139.07 ZAR3,872,883
2026-09-01 2026-08-31 S Sale
Sandy Sibenaler

Chief Financial Officer

Officer
84,093
5.14
A$432,238 		84,093 5.14 A$432,238
2026-09-01 2026-08-28 S Sale
Kumaran Perumal Pillay

Chief Operating Officer

Officer
72,405
5.25
A$380,126 		72,405 5.25 A$380,126
2026-08-28 2026-08-28 S Sale
Matthew Daley

Chief Executive Officer and Managing Director

Executive Director
113,924
5.14
A$585,667 		113,924 5.14 A$585,667
2026-08-28 2026-08-28 B Purchase
2.9
Stephen Pearce

Non-Executive Director

Executive Director
40,000
5.22
A$208,900 		40,000 5.22 A$208,900
2024-09-06 2024-09-05 B Purchase Sharon Lee Warburton

Non-Executive Director

Executive Director
25,000
3.02
A$75,500 		25,000 3.02 A$75,500
2024-09-03 2024-09-03 S Sale Vanessa de Macedo Torres

Chief Operating Officer

Officer
42,235
3.12
A$131,562 		42,235 3.12 A$131,562
2024-09-03 2024-09-02 S Sale Sandy Sibenaler

Chief Financial Officer

Officer
29,633
3.06
A$90,677 		29,633 3.06 A$90,677
2024-09-03 2024-09-02 S Sale Kumaran Perumal Pillay

Chief Operating Officer

Officer
6,988
3.12
A$21,768 		6,988 3.12 A$21,768
2024-09-03 2024-09-02 S Sale Vanessa de Macedo Torres

Chief Operating Officer

Officer
200,000
3.10
A$620,300 		200,000 3.10 A$620,300
2024-09-03 2024-08-30 S Sale Kumaran Perumal Pillay

Chief Operating Officer

Officer
82,436
3.14
A$258,849 		82,436 3.14 A$258,849
2023-08-29 2023-08-28 S Sale Kumaran Perumal Pillay

Chief Operating Officer

Officer
38,819
3.51
A$136,196 		38,819 3.51 A$136,196
2023-08-29 2023-08-28 S Sale Jason Economidis

Chief Operating Officer

Officer
64,220
3.44
A$221,183 		64,220 3.44 A$221,183
2023-08-29 2023-08-28 S Sale
2.4
Graham Kerr

Chief Executive Officer and Managing Director

Executive Director
56,908
3.44
A$195,764 		56,908 3.44 A$195,764
2023-08-29 2023-08-28 B Purchase Graham Kerr Director
64,204
3.44
A$220,862 		64,204 3.44 A$220,862
2022-10-31 2022-10-27 B Purchase Xiaoling Liu

Non-Executive Director

Executive Director
6,000
3.77
A$22,590 		6,000 3.77 A$22,590
2022-10-31 2022-10-27 B Purchase Dr Xiaoling Liu Director
6,000
3.77
A$22,590 		6,000 3.77 A$22,590
2022-08-30 2022-08-26 S Sale Katherine Tovich

Chief Financial Officer

Officer
93,590
4.26
US$398,881 		93,590 4.26 US$398,881

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