Karman Holdings shares were down 3.86% to $78.83 in Thursday trading (April 2, 2026), with no new same-day company headline clearly driving the move. The drop looks like continuation selling after the company’s late-March earnings/outlook reset, as investors digest the forward growth-and-margin mix and reduce exposure following a strong prior run-up and subsequent pullback.

On March 25, 2026, Karman reported fourth-quarter and full-year 2025 results and raised its FY2026 outlook to $715–$730 million of revenue and $207–$218 million of adjusted EBITDA, alongside commentary that backlog exceeded $1 billion as of March 20, 2026. Even with the higher revenue and EBITDA targets, the stock’s recent behavior suggests the market is focusing less on headline growth and more on quality-of-earnings questions that often follow acquisition-driven scale-ups, including the durability of margins, integration execution, and whether the backlog converts on the timeline embedded in guidance.

Key items for traders now are (1) any incremental guidance commentary or order/backlog updates that change the confidence level in the FY2026 range, (2) updates tied to integration and cost cadence following recent acquisitions referenced in the March 25 release, and (3) follow-on analyst note flow after the outlook change. If broader defense/aerospace risk appetite stays soft, KRMN can remain volatile even without incremental company-specific news.