MERCURY SYSTEMS INC (MRCY): Results of Operations and Financial Condition
MERCURY SYSTEMS INC (MRCY) filed an SEC Form 8-K — Results of Operations and Financial Condition. EX-99.1 2 a2026q4earningsreleaseex.htm EX-99.1 Document Exhibit 99.1 FOR IMMEDIATE RELEASE Mercury Systems Reports Fourth Quarter and Fiscal 2026 Results • Record Q4 FY26 Bookings of $660 million grew 93.1% year-over-year; book-to-bill of 2.28 • Record Backlog of over $1.9 billio
How this was made
The 30-second read
Why it matters
Record bookings, a higher book-to-bill, and a larger backlog increase revenue visibility for FY27. Management also indicates it is increasing its outlook for organic growth, which can drive re-rating if investors believe demand is sustainable.
Market read
Traders can update models using the newly disclosed bookings, backlog, revenue, EBITDA margin, and free cash flow, and position ahead of the scheduled earnings call.
What to watch
Adjusted metrics (adjusted EBITDA, adjusted EPS) are emphasized; traders may focus on whether free cash flow durability and GAAP profitability improve in FY27.
Background
This SEC 8-K includes Mercury Systems’ Q4 and fiscal year 2026 results and related exhibit 99.1, with non-GAAP measures and conference call details.
Ticker impact
Mercury Systems reported record FY26 bookings of $1.5B, record backlog over $1.9B, and Q4 revenue of about $290M.
Likely positive bias for the stock as traders price improved visibility into FY27 organic growth.
The filing provides multiple fresh, company-specific datapoints (bookings, backlog, revenue, EBITDA margin, free cash flow) and states management is increasing its outlook for organic growth.
Market effects
Defense and aerospace electronics peers may see read-across demand optimism if bookings and backlog strength is viewed as sector-wide.
Limited, as the disclosure is company-specific with no stated regional policy or procurement changes.
Moderate, since defense electronics demand signals can influence broader government spending expectations, but no new geopolitical trigger is cited.
Counterpoint
Despite record bookings and backlog, GAAP results remain weak (FY26 GAAP net loss), so the market may discount quality of earnings and cash conversion.
Key entities
- companyMercury Systems, Inc.
NASDAQ-listed defense and aerospace electronics provider reporting Q4 and FY26 results and outlook.
- executiveBill Ballhaus
Chairman and CEO quoted on record bookings/backlog and increased FY27 organic growth outlook.

