Summary
Updated Aug 31, 2026
Gary Patou files SEC Form 4 reports at Xenon Pharmaceuticals Inc. (XENE). 4 SEC Form 4 filings on record going back to 2024, most recently on 9 June 2026. Most recent open-market trade: sold $70K of XENE on 9 June 2026. Lifetime open-market sales: $271K.
Recent Transactions
8Every recent SEC Form 4 transaction Gary Patou has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Gary Patou go back to 2024: 4 primary Form 4 filings, an average of 1.3 per year. 1 recorded transaction carries a Rule 10b5-1 flag, meaning it was pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Gary Patou 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.
- Ian Mortimer - $21.30M of XENE open-market activity in the last 12 months
- Steven Gannon - $641K of XENE open-market activity in the last 12 months
- Christopher John Kenney - $244K of XENE open-market activity in the last 12 months
- Andrea Difabio - $231K of XENE open-market activity in the last 12 months
- Gillian Cannon - $63K of XENE 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
Who is Gary Patou?
Gary Patou is a corporate insider of Xenon Pharmaceuticals Inc. (XENE). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Gary Patou submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Gary Patou been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($271K) across all tracked filings.
Where can I see all of Gary Patou'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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