Summary
Latest filing:
Richard Christopher is Chief Executive Officer, Director of Lexaria Bioscience Corp. (LEXX). 3 SEC Form 4 filings on record going back to 2024, most recently on 30 July 2025. Most recent open-market trade: bought $14K of LEXX on 30 July 2025. Lifetime open-market purchases: $132K. Historical track record: 2/5 stars across 3 tracked purchases.
Recent Transactions
3Every recent SEC Form 4 transaction Richard Christopher has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who have reported open-market trades at the same companies as Richard Christopher. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Christopher Bunka - $25K of LEXX open-market activity on record
- John Martin Docherty - $5K of LEXX open-market activity on record
- William Edward McKechnie - $5K of LEXX open-market activity on record
- Vanessa Carle - $683 of LEXX open-market activity on record
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Richard Christopher?
Richard Christopher is a corporate insider, tracked as Chief Executive Officer, Director of Lexaria Bioscience Corp. (LEXX). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Richard Christopher last file a Form 4?
The most recent primary Form 4 on record is dated 30 July 2025, one of 3 filings going back to 2024.
Has Richard Christopher been buying or selling stock?
Recorded transactions: 3 open-market purchases ($132K) and 0 open-market sales across all tracked filings.
How accurate is Richard Christopher's historical track record?
Across 3 tracked purchases, Richard Christopher averaged -4.0% avg 30-day return with a 67% 30-day win rate. InsiderAlpha rates the track record at 2/5 stars.
Where can I see all of Richard Christopher'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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