Duffy Brian: insider trades.
Duffy Brian reported 20 non-derivative transactions on 3 SEC ownership filings in Q3 2026: 0 open-market purchases and 19 sales ($1.6M), across 1 company.
- Transactions
- 20
- Purchases (P)
- 0
- Sales (S)
- 19
- Companies
- 1
- Name as filed
- DUFFY BRIAN
Companies
| Company | Relationship | Transactions |
|---|---|---|
| Atlassian Corp (TEAM) | Officer · Chief Revenue Officer | 20 |
Transactions
| Date | Company | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-20 | Atlassian Corp | A | 51,549 | $0 | 269,772 | Form 4 |
| 2026-08-19 | Atlassian Corp | S | 418 | $174.02 | 218,223 | Form 4 |
| 2026-08-19 | Atlassian Corp | S | 18 | $165.08 | 218,641 | Form 4 |
| 2026-08-19 | Atlassian Corp | S | 69 | $167.99 | 220,005 | Form 4 |
| 2026-08-19 | Atlassian Corp | S | 31 | $169.09 | 219,974 | Form 4 |
| 2026-08-19 | Atlassian Corp | S | 281 | $172.01 | 219,693 | Form 4 |
| 2026-08-19 | Atlassian Corp | S | 5 | $162.05 | 219,688 | Form 4 |
| 2026-08-19 | Atlassian Corp | S | 438 | $173.14 | 219,250 | Form 4 |
| 2026-08-19 | Atlassian Corp | S | 54 | $175.76 | 219,196 | Form 4 |
| 2026-08-19 | Atlassian Corp | S | 40 | $165.96 | 219,156 | Form 4 |
| 2026-08-19 | Atlassian Corp | S | 116 | $167.15 | 219,040 | Form 4 |
| 2026-08-19 | Atlassian Corp | S | 22 | $170.05 | 219,018 | Form 4 |
| 2026-08-19 | Atlassian Corp | S | 242 | $175.1 | 218,776 | Form 4 |
| 2026-08-19 | Atlassian Corp | S | 117 | $171.31 | 218,659 | Form 4 |
| 2026-08-14 | Atlassian Corp | S | 231 | $165.15 | 226,295 | Form 4 |
| 2026-08-14 | Atlassian Corp | S | 1,165 | $164.29 | 226,526 | Form 4 |
| 2026-08-14 | Atlassian Corp | S | 1,472 | $163.22 | 220,074 | Form 4 |
| 2026-08-14 | Atlassian Corp | S | 125 | $166.4 | 226,170 | Form 4 |
| 2026-08-14 | Atlassian Corp | S | 4,600 | $162.38 | 221,546 | Form 4 |
| 2026-08-14 | Atlassian Corp | S | 24 | $167.29 | 226,146 | Form 4 |
Questions
What stock did Duffy Brian buy or sell?
Duffy Brian reported 20 non-derivative transactions on 3 SEC ownership filings in Q3 2026: 0 open-market purchases and 19 sales ($1.6M), across 1 company.
Is Duffy Brian the same person as other filers with this name?
This page covers SEC CIK 2051813 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.
Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.
Plain-text version for agents and LLMs: /insiders/duffy-brian-2051813.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.