Mercury Systems reported second-quarter revenue that exceeded consensus estimates, largely fueled by a $30 million pull-forward from future shipments. Total sales increased year-over-year, led by strong demand for defense-grade processing modules. While bookings remain robust, management opted not to formally raise full-year guidance, citing uncertainty around program timing and supply-chain ramp-rates.

Gross margins contracted sequentially as Mercury continued to fulfill a backlog of lower-margin contracts acquired during the past two years. Management reiterated that this transitionary backlog should burn off by 2028, at which point the company anticipates margins to return to historical mid-30% levels. Operating expenses grew 12% year-over-year as R&D investments accelerated for next-generation RF and secure processing platforms.

Order backlog reached a record $1.5 billion at quarter-end, driven by new awards for electronic warfare and sensor-fusion subsystems. EBITDA improved compared to the prior year, reflecting higher leverage on fixed costs despite margin headwinds. Net losses persisted, but the adjusted EBITDA margin expanded by 150 basis points year-over-year, underscoring operating leverage as revenue scales.

Shares declined 25% following the mixed quarter, as investors expressed disappointment over the absence of raised guidance and the ongoing net losses. However, the stock has appreciated 36.5% since the author’s previous report, suggesting that long-term investors remain focused on secular defense spending growth and the company’s technology roadmap.