Alta Copper Corp.

TSX:ATCU Stock Report

Market Cap: CA$65.9m

Alta Copper Ownership

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

Recent Insider Transactions

TSX:ATCU Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
28 May 25BuyCA$4,822Giulio BonifacioIndividual10,000CA$0.49
17 May 25BuyCA$1,500,001Fortescue LtdCompany2,941,176CA$0.51
30 Apr 25BuyCA$10,187Giulio BonifacioIndividual25,500CA$0.40
11 Apr 25BuyCA$4,834Dale FoundIndividual11,242CA$0.43
04 Apr 25BuyCA$25,424Giulio BonifacioIndividual55,500CA$0.49
24 Mar 25BuyCA$26,137Steven LatimerIndividual54,000CA$0.49
24 Mar 25BuyCA$44,675Steven LatimerIndividual94,000CA$0.48
24 Mar 25BuyCA$4,655Steven LatimerIndividual9,500CA$0.49
20 Mar 25BuyCA$2,725Steven LatimerIndividual6,000CA$0.46
18 Mar 25BuyCA$6,065Giulio BonifacioIndividual14,000CA$0.44
13 Mar 25BuyCA$7,700Maria Alfaro Del PradoIndividual17,500CA$0.44
06 Mar 25BuyCA$1,002Maria Alfaro Del PradoIndividual2,242CA$0.45
03 Mar 25BuyCA$14,063Robert McDonaldIndividual31,000CA$0.45
27 Feb 25BuyCA$293Maria Alfaro Del PradoIndividual650CA$0.45
27 Feb 25BuyCA$744Maria Alfaro Del PradoIndividual1,710CA$0.43
24 Feb 25BuyCA$11,066Robert McDonaldIndividual24,300CA$0.46
21 Feb 25BuyCA$8,211Dale FoundIndividual19,550CA$0.42
20 Feb 25BuyCA$1,680Dale FoundIndividual4,000CA$0.42
19 Feb 25BuyCA$6,565Dale FoundIndividual15,500CA$0.43
18 Feb 25BuyCA$1,660Dale FoundIndividual4,000CA$0.42
14 Feb 25BuyCA$4,250Giulio BonifacioIndividual10,000CA$0.43
14 Feb 25BuyCA$4,224Dale FoundIndividual10,056CA$0.42
12 Feb 25BuyCA$80,077Giulio BonifacioIndividual230,000CA$0.41
07 Feb 25BuyCA$10,920Giulio BonifacioIndividual28,000CA$0.39
25 Nov 24BuyCA$9,503Giulio BonifacioIndividual20,000CA$0.48
16 Sep 24BuyCA$2,499,999Fortescue LtdCompany4,629,630CA$0.54

Insider Trading Volume

Insider Buying: ATCU insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ATCU?
Owner TypeNumber of SharesOwnership Percentage
Private Companies2,509,9362.67%
Individual Insiders2,666,6392.83%
Public Companies33,638,30435.7%
General Public55,284,74758.8%

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

Top Shareholders

Top 6 shareholders own 41.25% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
35.8%
Fortescue Ltd
33,638,304CA$23.5m9.58%no data
2.67%
Ridley Rocks Inc.
2,509,936CA$1.8m21.1%no data
2.37%
Giulio Bonifacio
2,233,007CA$1.6m2.1%no data
0.23%
Steven Latimer
219,500CA$153.6k0%no data
0.2%
Dale Found
192,030CA$134.4k6.22%no data
0.023%
Maria Alfaro Del Prado
22,102CA$15.5k0%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/08/10 03:48
End of Day Share Price 2025/08/08 00:00
Earnings2025/03/31
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 8 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
Ronald StewartEight Capital
Rodney CooperEight Capital