Atlassian's acquisitions: what it paid, per SEC filings

Atlassian made two large AI-era acquisitions in late 2025. In both cases the price in its SEC filings is lower than the headline figure, because stock and cash for key employees who stay on are counted as compensation.

Oct 20, 2025: The Browser Company, $488.3M $481.5M cash plus $6.8M for shares Atlassian already held. $8.2M of replacement RSUs and $97.0M of key-employee RSUs excluded. Announced at about $610M. SEC filing

Nov 10, 2025: DX, $720.4M Cash. $201.8M of restricted stock and $38.9M of deferred cash for key employees excluded. Announced at about $1B. SEC filing

Sources Atlassian SEC filings: 1