Alta Copper Corp.

OTCPK:ATCU.F Stock Report

Market Cap: US$93.7m

Alta Copper Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

OTCPK:ATCU.F Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
29 Sep 25BuyUS$2,183Giulio BonifacioIndividual5,000US$0.45
25 Sep 25BuyUS$11,480Dale FoundIndividual30,169US$0.38
24 Sep 25BuyUS$3,536Giulio BonifacioIndividual10,000US$0.36
11 Sep 25BuyUS$3,979Giulio BonifacioIndividual10,000US$0.41
28 May 25BuyUS$3,489Giulio BonifacioIndividual10,000US$0.36
17 May 25BuyUS$1,072,317Fortescue LtdCompany2,941,176US$0.36
30 Apr 25BuyUS$7,372Giulio BonifacioIndividual25,500US$0.29
11 Apr 25BuyUS$3,474Dale FoundIndividual11,242US$0.31
04 Apr 25BuyUS$17,877Giulio BonifacioIndividual55,500US$0.34
24 Mar 25BuyUS$18,270Steven LatimerIndividual54,000US$0.34
24 Mar 25BuyUS$31,228Steven LatimerIndividual94,000US$0.34
24 Mar 25BuyUS$3,254Steven LatimerIndividual9,500US$0.34
20 Mar 25BuyUS$1,901Steven LatimerIndividual6,000US$0.32
18 Mar 25BuyUS$4,240Giulio BonifacioIndividual14,000US$0.31
13 Mar 25BuyUS$5,343Maria AlfaroIndividual17,500US$0.31
06 Mar 25BuyUS$703Maria AlfaroIndividual2,242US$0.31
03 Mar 25BuyUS$9,765Robert McDonaldIndividual31,000US$0.32
27 Feb 25BuyUS$203Maria AlfaroIndividual650US$0.31
27 Feb 25BuyUS$516Maria AlfaroIndividual1,710US$0.30
24 Feb 25BuyUS$7,776Robert McDonaldIndividual24,300US$0.32
21 Feb 25BuyUS$5,780Dale FoundIndividual19,550US$0.30
20 Feb 25BuyUS$1,183Dale FoundIndividual4,000US$0.30
19 Feb 25BuyUS$4,615Dale FoundIndividual15,500US$0.30
18 Feb 25BuyUS$1,170Dale FoundIndividual4,000US$0.29
14 Feb 25BuyUS$3,000Giulio BonifacioIndividual10,000US$0.30
14 Feb 25BuyUS$2,981Dale FoundIndividual10,056US$0.30
12 Feb 25BuyUS$55,947Giulio BonifacioIndividual230,000US$0.29
07 Feb 25BuyUS$7,626Giulio BonifacioIndividual28,000US$0.27

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ATCU.F?
Owner TypeNumber of SharesOwnership Percentage
Private Companies2,509,9362.66%
Individual Insiders2,721,8082.89%
Public Companies33,638,30435.7%
General Public55,342,07858.7%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 6 shareholders own 41.26% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
35.7%
Fortescue Ltd
33,638,304US$33.4m0%no data
2.66%
Ridley Rocks Inc.
2,509,936US$2.5m0%no data
2.4%
Giulio Bonifacio
2,258,007US$2.2m0%no data
0.24%
Dale Found
222,199US$220.9k0%no data
0.23%
Steven Latimer
219,500US$218.2k0%no data
0.023%
Maria Alfaro
22,102US$22.0k0%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/01/13 16:41
End of Day Share Price 2026/01/13 00:00
Earnings2025/09/30
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Alta Copper Corp. is covered by 3 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Tom MeyerCIBC Capital Markets
Alexander TerentiewRaymond James Ltd.
Tom MeyerScotiabank Global Banking and Market