Summary
Updated Aug 31, 2026
Brian Duffy is Chief Revenue Officer of Atlassian Corp (TEAM). 13 SEC Form 4 filings on record going back to 2025, most recently on 20 August 2026. Most recent open-market trade: sold $73K of TEAM on 20 August 2026. Lifetime open-market sales: $4.16M.
Recent Transactions
20Every recent SEC Form 4 transaction Brian Duffy has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Brian Duffy go back to 2025: 13 primary Form 4 filings, an average of 6.5 per year. 5 recorded transactions carry a Rule 10b5-1 flag, meaning they were 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 Brian Duffy 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.
- Scott Farquhar - $91.40M of TEAM open-market activity in the last 12 months
- Michael Cannon-Brookes - $91.40M of TEAM open-market activity in the last 12 months
- James Chuong - $2.34M of TEAM open-market activity in the last 12 months
- Rajeev Bashyam Rajan - $1.88M of TEAM open-market activity in the last 12 months
- Anutthara Bharadwaj - $1.50M of TEAM open-market activity in the last 12 months
- Joseph Leo Binz - $1.32M of TEAM 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 Brian Duffy?
Brian Duffy is a corporate insider, tracked as Chief Revenue Officer of Atlassian Corp (TEAM). InsiderAlpha holds 13 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 Brian Duffy submitted recently?
4 primary Form 4 filings in the last 90 days, covering 1 company.
Has Brian Duffy been buying or selling stock?
Recorded transactions: 0 open-market purchases and 64 open-market sales ($4.16M) across all tracked filings.
Where can I see all of Brian Duffy'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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