# York Space Systems (YSS) — News

YSS · NYSE · Stock

Canonical page: https://www.lighthorse.io/tickers/yss/news

## Recent headlines

- [York Space Systems - Selected for U.S. Space Force space data network backbone program](https://www.ainvest.com/news/york-space-systems-selected-space-force-space-data-network-backbone-program-2608) — AInvest Wire, Aug 25, 2026
  York Space Systems has been selected by the U.S. Space Force to participate in the Space Data Network (SDN) program, a key initiative aimed at developing a secure, multi-vendor satellite communications architecture for military use. The company is one of five industry partners awarded $12 million…
- [York Space Systems selected for U.S. Space Force NITE-STAR contract to support National Space Test and Training Complex](https://www.ainvest.com/news/york-space-systems-selected-space-force-nite-star-contract-support-national-space-test-training-complex-2608) — AInvest Wire, Aug 18, 2026
- [York Space Systems shares down 14% after co lowers FY revenue outlook](https://www.ainvest.com/news/york-space-systems-shares-14-lowers-fy-revenue-outlook-2608) — AInvest Wire, Aug 14, 2026
  York Space Systems (NYSE: YSS) shares fell 14% in early trading on August 14, 2026, following the company’s announcement of a downward revision to its full-year 2026 revenue guidance. The stock decline reflects investor concern over the revised outlook and the challenges outlined by management .…
- [York Space shares drop 21% postmarket after results](https://www.ainvest.com/news/york-space-shares-drop-21-postmarket-results-2608) — AInvest Wire, Aug 13, 2026
- [Seraphim Space I.T. SSIT purchase of all,Space by York Space Systems](https://www.ainvest.com/news/seraphim-space-ssit-purchase-space-york-space-systems-2607) — AInvest Wire, Jul 8, 2026

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