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YSS INVESTOR REMINDER: York Space Systems Inc. Investors Have Until October 30, 2026 To Contact Kirby McInerney LLP to Seek Lead Plaintiff Role

  • A securities class action lawsuit has been filed against York Space Systems Inc. (NYSE: YSS) regarding its January 29, 2026 IPO & the Class Period ending May 11, 2026.
  • The lawsuit alleges York made false statements & failed to disclose that its onboard mission software was not fully functional before satellite launches.
  • The complaint claims this software issue created risks for contracts with the Pentagon's Space Development Agency.
  • Wolfpack Research published a report on May 11, 2026, asserting York launched satellites without finished software, causing stock to fall 10.9% to $31.97 the next day.
  • York's stock price subsequently declined over 70% from its $34.00 IPO price to a low of $9.33.
  • Investors must file a motion to be appointed as lead plaintiff by October 30, 2026, or they will be excluded from leading the litigation.
  • Lauren Molinaro of Kirby McInerney LLP is handling the case & can be contacted at investigations@kmllp.com to discuss legal rights at no cost.