This page follows insider dealings at Althea Copper Corp. (previously Yankee Hat Minerals Ltd.) as filed with SEDI, a company from the Chemicals sector. In the past year (23 October 2025 to 23 October 2026), 16 filings came from 4 insiders.
Not one of the filings records a straightforward purchase or sale on the market. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
For context, the typical company on the same exchange (median of 2,471 companies) published 12 filings over the same period, against 16 filings here.
Insider buying of Althea Copper Corp. (previously Yankee Hat Minerals Ltd.) has been absent for the past year. The median gap between a trade and its publication by SEDI is 3 days. The shorter that gap, the sooner other investors can see what insiders have done.
Other companies in the same sector with recent insider buying flagged by our signals: Heidelberg Materials AG and Titan. Every figure here comes from the filings published by SEDI and describes the past, not future prices; it is not investment advice.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
FY ended October 2025 · cache
16 of 16 declarations
Althea Copper Corp., formerly known as Yankee Hat Minerals Ltd., is a mining company focused on the exploration and development of copper projects. It is listed on the Toronto Stock Exchange.
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