United States Financial Technology (Fintech) & Infrastructure

IREN Ltd (IREN)

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IREN Ltd experienced significant insider activity in September 2025, primarily involving large-scale divestments by key executives. Co-CEOs William and Daniel Roberts, alongside Christopher Guzowski, executed substantial sales of company equity. These transactions represent the most recent recorded movements, occurring over three months ago, indicating a period of notable leadership liquidation prior to the current timeframe.
Ticker: IREN Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
No insider activity signals detected

Insider trades have not triggered unusual activity signals for this company.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
1.2
Guzowski Christopher Non-Executive Director
Transaction date
Sale
Price
240.42
Quantity 97,809 +30.9%
Value US$124,108
0.5
William Roberts Co-Founder, Co-CEO, and Director Non-Executive Director
Transaction date
Proposed sale
Price
495.74
Quantity 18,506
Value US$2,977,799
0.5
Daniel Roberts Co-Founder, Co-CEO, and Director Non-Executive Director
Transaction date
Proposed sale
Price
109.85
Quantity 30,267
Value US$619,989
0.5
Roberts William Gregory Co-Chief Executive Officer Executive Director
Transaction date
Sale
Price
33.13
Quantity 1,000,000 -6.7%
Value US$33,131,000
0.5
Roberts Daniel John Co-Chief Executive Officer Executive Director
Transaction date
Sale
Price
33.13
Quantity 1,000,000 -6.7%
Value US$33,131,000
1.2
Christopher Guzowski Director Non-Executive Director
Transaction date
Proposed sale
Price
7.73
Quantity 28,970
Value US$223,938
1.2
Gukowski Christopher Officer Officer
Transaction date
Proposed sale
Price
4.96
Quantity 166,667
Value US$827,501
1.2
Gukowski Christopher Officer Officer
Transaction date
Proposed sale
Price
5.26
Quantity 46,735
Value US$245,826
0.5
William Roberts CO-CEO/DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
4.94
Quantity 1,000,000
Value US$4,935,000
0.5
Daniel Roberts CO-CEO/DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
4.94
Quantity 1,000,000
Value US$4,935,000
1.2
Gukowski Christopher Officer Officer
Transaction date
Proposed sale
Price
3.65
Quantity 34,853
Value US$127,214
1.2
Gukowski Christopher Officer Officer
Transaction date
Proposed sale
Price
3.65
Quantity 34,853
Value US$127,214
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-01 2025-09-16 S Sale
1.2
Guzowski Christopher
Non-Executive Director
97,809 +30.9%
240.42
US$124,108 		97,809 +30.9% 240.42 US$124,108
2025-09-11 2025-09-11 PrS Proposed sale
0.5
William Roberts

Co-Founder, Co-CEO, and Director

Non-Executive Director
18,506
495.74
US$2,977,799 		18,506 495.74 US$2,977,799
2025-09-11 2025-09-11 PrS Proposed sale
0.5
Daniel Roberts

Co-Founder, Co-CEO, and Director

Non-Executive Director
30,267
109.85
US$619,989 		30,267 109.85 US$619,989
2025-09-11 2025-09-11 S Sale
0.5
Roberts William Gregory

Co-Chief Executive Officer

Executive Director
1,000,000 -6.7%
33.13
US$33,131,000 		1,000,000 -6.7% 33.13 US$33,131,000
2025-09-11 2025-09-11 S Sale
0.5
Roberts Daniel John

Co-Chief Executive Officer

Executive Director
1,000,000 -6.7%
33.13
US$33,131,000 		1,000,000 -6.7% 33.13 US$33,131,000
2024-09-17 2024-09-17 PrS Proposed sale
1.2
Christopher Guzowski

Director

Non-Executive Director
28,970
7.73
US$223,938 		28,970 7.73 US$223,938
2023-12-12 2023-12-13 PrS Proposed sale
1.2
Gukowski Christopher

Officer

Officer
166,667
4.96
US$827,501 		166,667 4.96 US$827,501
2023-12-11 2023-12-12 PrS Proposed sale
1.2
Gukowski Christopher

Officer

Officer
46,735
5.26
US$245,826 		46,735 5.26 US$245,826
2023-12-01 2023-12-01 PrS Proposed sale
0.5
William Roberts

CO-CEO/DIRECTOR

Non-Executive Director
1,000,000
4.94
US$4,935,000 		1,000,000 4.94 US$4,935,000
2023-12-01 2023-12-01 PrS Proposed sale
0.5
Daniel Roberts

CO-CEO/DIRECTOR

Non-Executive Director
1,000,000
4.94
US$4,935,000 		1,000,000 4.94 US$4,935,000
2023-11-27 2023-11-29 PrS Proposed sale
1.2
Gukowski Christopher

Officer

Officer
34,853
3.65
US$127,214 		34,853 3.65 US$127,214
2023-11-29 2023-11-28 PrS Proposed sale
1.2
Gukowski Christopher

Officer

Officer
34,853
3.65
US$127,214 		34,853 3.65 US$127,214
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