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Samuel Sam Hosack

Prospect Resources Limited | Managing Director
Mr Hosack is a mining leader and executive with over 20 years' experience within the global resources sector. During his tenure as Managing Director at Prospect Resources he was in leading the advancement, feasibility evaluation, early piloting operations and subsequent value realisation of the Arcadia Lithium Project in Zimbabwe via its cash sale to Huayou Cobalt in 2021 on 100% basis for US$422m. Mr Hosack was in ensuring a proportion of the sale proceeds were returned to shareholders locking in value realisation. Prior to joining Prospect Resources, Mr Hosack held senior managerial and operational roles over 12 plus years at global miner, First Quantum Minerals Ltd. This included project management of infrastructure copper projects in North Western Zambia, later the construction of the Minera Panama Project, including a copper and coal handling port facility, 128km transmission line and 300MW power station with multi-billion dollar capex. His project development, mining and operations experience encompasses North Western Zambia, central and southern Africa, Europe, Australia and Central America.

Company and Role

Company
Title
Tenure
Since
PSC
Prospect Resources Limited
  • Managing Director
8yrs, 2mthMay 2018

Holding

Company
Last Notice
Direct Shares
Indirect Shares
Options
Convertibles
PSC
Prospect Resources Limited
16/12/251,000,00020,253,3426,028,000N/A

Transactions

Company
Date
Type
Amount
Price
Value
Notes
PSC
Prospect Resources Limited
16/12/25
Issued
1,201,384$0.230$276,318Issue of securities
PSC
Prospect Resources Limited
16/12/25
Issued
1,202,000$0.230$276,460Issue of securities
PSC
Prospect Resources Limited
09/12/25
Buy
1,000,000$20.138$20,137,660On-market trade
PSC
Prospect Resources Limited
07/10/25
Expiry
3,000,000$0.195$585,000Options expired
PSC
Prospect Resources Limited
04/09/25
Exercise
977,019$0.200$195,403Conversion of securities