InsidersTradesSigma
Atlassian Corp Stock: price and management transactions · United States · SEC (Form 4)
Follow the Atlassian Corp stock price and the full management transaction log of the company, a listed equity based in United States. Shares are quoted on US US, under the oversight of SEC (Form 4). Operating in the Technology sector, Atlassian Corp has recorded 3,091 reports. Market capitalisation: €22.4bn. The latest transaction was reported on 12 June 2026 (Cession). Among the most active insiders: Cannon-Brookes Michael. The full history is free.
3,091
Insider Decl.
0
Thresholds
€430,988
2 ops.
Buy Volume
€660m
3007 ops.
Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate Atlassian Corp Buy (bullish), based on 30 analysts. Average price target: US$139.87.
43Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 15,687 of 25,724 companies
45.1
score / 100
Value49
Quality41
FCF yld6.3%
Earn yld-1.1%
EV/EBITDA·
ROE-19%
Gross mgn83%
Net mgn-4.9%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 12 June 2026
Declarations3,091 total
1,432 sharesClass A Common StockSEC:0002051813-26-000008:0
3,000 sharesClass A Common StockSEC:0002051813-26-000008:1
1,813 sharesClass A Common StockSEC:0002051813-26-000008:2
1,451 sharesClass A Common StockSEC:0002051813-26-000007:0
1,454 sharesClass A Common StockSEC:0002051813-26-000007:1
389 shares@ US$90.29230.0001% mcap4.5% of flowClass A Common StockSEC:0002122855-26-000005:0
5,440 shares@ US$86.58580.0008% mcap60.7% of flowClass A Common StockSEC:0002122855-26-000005:1
26 shares@ US$94.16380.0000% mcap0.3% of flowClass A Common StockSEC:0002122855-26-000005:2
659 shares@ US$89.22530.0001% mcap7.6% of flowClass A Common StockSEC:0002122855-26-000005:3
152 shares@ US$93.39170.0000% mcap1.8% of flowClass A Common StockSEC:0002122855-26-000005:4
273 shares@ US$88.2350.0000% mcap3.1% of flowClass A Common StockSEC:0002122855-26-000005:5
358 shares@ US$92.52930.0001% mcap4.3% of flowClass A Common StockSEC:0002122855-26-000005:6
977 shares@ US$87.17290.0001% mcap11.0% of flowClass A Common StockSEC:0002122855-26-000005:7
564 shares@ US$91.3790.0001% mcap6.6% of flowClass A Common StockSEC:0002122855-26-000005:8
98 shares@ US$82.34130.0000% mcap1.1% of flowClass A Common StockSEC:0002051813-26-000005:1
1,130 shares@ US$79.93540.0001% mcap12.5% of flowClass A Common StockSEC:0002051813-26-000005:2
3,543 shares@ US$80.69560.0005% mcap39.6% of flowClass A Common StockSEC:0002051813-26-000005:3
344 shares@ US$78.84070.0000% mcap3.8% of flowClass A Common StockSEC:0002051813-26-000005:4
1,902 shares@ US$81.85370.0007% mcap13.4% of flowClass A Common StockSEC:0002051813-26-000005
25 of 3091 declarations
About Atlassian Corp
Atlassian Corp is a technology company listed on the NASDAQ in the United States (United States), trading under the ticker TEAM. For French-speaking investors, it is one of the best-known names in enterprise software for team collaboration, project management, software development workflows, and service management. Founded in 2002 by Mike Cannon-Brookes and Scott Farquhar, Atlassian was built around the idea of “open work” and a product philosophy focused on improving how teams plan, build, and deliver work. The company is headquartered in San Francisco, California, while retaining a strong Australian heritage and a broad international footprint. Atlassian’s product portfolio is anchored by several flagship offerings. Jira remains a benchmark for agile project tracking, issue management, and workflow orchestration. Confluence serves as a collaboration and documentation hub. Jira Service Management addresses IT service management and support workflows. Bitbucket supports software development and code collaboration, while Trello remains a widely recognized visual task-management tool. In recent years, Atlassian has also expanded its platform with AI-enabled capabilities, analytics, automation, and newer product collections designed to deepen customer usage and raise monetization across teams beyond traditional engineering departments. From a competitive standpoint, Atlassian enjoys a strong global brand, a large partner ecosystem, and a substantial installed base. The company says it serves more than 300,000 customers and has a presence in 14 countries. Its appeal has historically come from a relatively accessible pricing model, digital-first distribution, and broad relevance across both SMBs and large enterprises. That said, Atlassian operates in highly contested markets and competes with Microsoft, ServiceNow, Monday.com, Asana, GitLab, and other SaaS specialists across collaboration, dev tools, and service workflows. Recent developments remain centered on cloud migration, AI adoption, and product bundling. In its Q3 FY26 shareholder letter, Atlassian said execution momentum remains strong, with customers expanding seats across core products and adopting additional offerings, led by Service Collection and Teamwork Collection, which the company positions as key AI monetization motions. Recent SEC Form 4 filings also indicate ongoing insider transaction activity, which investors may monitor for signaling purposes, though it does not by itself alter the company’s operating thesis. Overall, Atlassian offers a compelling mix of recurring revenue potential, exposure to enterprise digital transformation, and an AI-driven product roadmap, while competition and valuation discipline remain important considerations for investors.
