Summary
Latest filing:
South32 Ltd is 10% Owner of Trilogy Metals Inc. (TMQ). 1 SEC Form 4 filing on record, dated 1 September 2026. Most recent open-market trade: sold $17.83M of TMQ on 1 September 2026. Lifetime open-market sales: $17.83M.
Recent Transactions
1Every recent SEC Form 4 transaction South32 Ltd has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies South32 Ltd files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Elaine Sanders - $3.08M of TMQ open-market activity in the last 12 months
- William Beckwith Hayden - $1.78M of TMQ open-market activity in the last 12 months
- Gregory A. Lang - $1.13M of TMQ open-market activity in the last 12 months
- William L. Iggiagruk Hensley - $971K of TMQ open-market activity in the last 12 months
- James Gowans - $750K of TMQ open-market activity in the last 12 months
- Diana J. Walters - $703K of TMQ open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
What is South32 Ltd?
South32 Ltd is a corporate entity, tracked as 10% Owner of Trilogy Metals Inc. (TMQ). InsiderAlpha holds 1 primary Form 4 filing for it, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has South32 Ltd submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has South32 Ltd been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($17.83M) across all tracked filings.
Where can I see all of South32 Ltd's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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