Jeff Leblanc
Chief Financial Officer · Greenland Mines Ltd
IndividualBuying only
- 2025
- Aug 25, 2026
- 5
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Jeff Leblanc 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.
- Riad Hussein El-Dada - $73K in GRML purchases and sales in the last 12 months
- Jason David Sawyer - $56K in GRML purchases and sales in the last 12 months
- Jon McGarity - $25K in GRML purchases and sales in the last 12 months
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Frequently asked questions
Who is Jeff Leblanc?
Jeff Leblanc is a corporate insider, tracked as Chief Financial Officer of Greenland Mines Ltd (GRML). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Jeff Leblanc submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Jeff Leblanc been buying or selling stock?
Recorded transactions: 2 open-market purchases ($381K) and 0 open-market sales across all tracked filings.
