York Space Systems Inc.

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Latest filings

Browse the full filing history (51 filings)

Recent press releases

• York Space Systems to Present at Jefferies Space Virtual Summit2026-05-22

  DENVER--(BUSINESS WIRE)-- **York Space Systems** (York) (NYSE: YSS) today announced that Dirk Wallinger, CEO, will present at the 2026 Jefferies Space Virtual Summit. During the course of this event, York may disclose material developments affecting its business and/or financial performance. Listeners may access the event via live audio webcast at ir.yorkspacesystems.com.

• York Space Systems to Acquire Solestial, Securing Critical Space Solar Capability with U.S.-Based Manufacturing2026-05-19

  DENVER--(BUSINESS WIRE)-- **York Space Systems** (York) (NYSE: YSS), a leading, US-based national defense and commercial prime providing a comprehensive suite of mission-critical solutions, today announced it has entered into a definitive agreement to acquire Solestial, Inc. (“Solestial”), a leading provider of next-generation space solar technology.

• York Space Systems Reports First Quarter 2026 Results2026-05-14

  **_Government and Commercial Wins Reinforce Execution as Company Accelerates Expansion_**

• York Space Systems Awarded Multiple IDIQ Awards Supporting Next-Generation National Security Space Architectures2026-05-06

  DENVER--(BUSINESS WIRE)-- **York Space Systems** (York) (NYSE: YSS), a leading, U.S.-based national defense and commercial prime providing a comprehensive suite of mission-critical solutions, today announced it has secured multiple IDIQ contract awards across two mission areas critical to national security and defense. These awards expand York’s role in next-generation space and defense architectures.

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