York Space Systems Shareholder Alert: ClaimsFiler Reminds Investors With Losses In Excess Of $100,000 Of Lead Plaintiff Deadline In Class Action Lawsuit Against York Space Systems, Inc. – YSS

NEW ORLEANS, Oct. 15, 2026 (GLOBE NEWSWIRE) — ClaimsFile , a FREE sha eholde i fo matio se vice, emi ds i vesto s that they have u til Octobe 30, 2026 to file lead plai tiff applicatio s i a secu ities class actio lawsuit agai st Yo k Space Systems, I c. (“Yo k Space Systems” o the “Compa y”) (NYSE: YSS), if they pu chased o othe wise acqui ed (a) Yo k Space Systems commo stock pu sua t a d/o t aceable to the egist atio stateme t a d p ospectus (collectively, the “Regist atio Stateme t”) issued i co ectio with the Compa y’s Ja ua y 2026 i itial public offe i g (“IPO” o the “Offe i g”); a d/o (b) secu ities betwee Ja ua y 29, 2026 a d May 11, 2026, i clusive (the “Class Pe iod”). This actio is pe di g i the U ited States Dist ict Cou t fo the Dist ict of Colo ado.

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Yo k Space Systems i vesto s should visit us at https://claimsfile .com/cases/ yse-yss/ o call toll-f ee (833) 538-3601. Lawye s at Kah Swick & Foti, LLC a e available to discuss you legal optio s.

About the Lawsuit

Yo k Space Systems a d ce tai of its executives a e cha ged with faili g to disclose mate ial i fo matio du i g the Class Pe iod, violati g fede al secu ities laws.

Specifically, the lawsuit alleges that Defe da ts failed to disclose to i vesto s that: (i) the Compa y’s o boa d missio a d payload softwa e was ot fully fu ctio al befo e satellites we e lau ched; (ii) this o goi g t e d p ese ted a isk to the Compa y’s co t acts with the Pe tago ’s Space Developme t Age cy (“SDA”), deceived the SDA with false adve tisi g to wi its co t acts, cut co e s, a d delive ed satellites whose missio -c itical-softwa e was ot completed; a d (iii) that, as a esult of the fo egoi g, Defe da ts’ positive stateme ts about the Compa y’s busi ess, ope atio s, a d p ospects, we e mate ially misleadi g a d/o lacked a easo able basis.

The case is Ia elli v. Yo k Space Systems, I c. et al., 26-cv-04074.

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ClaimsFile has a si gle missio : to se ve as the i fo matio sou ce to help etail i vesto s ecove thei sha e of billio s of dolla s f om secu ities class actio settleme ts. At ClaimsFile .com, i vesto s ca : (1) egiste fo f ee to gai access to i fo matio a d settleme t websites fo va ious secu ities class actio cases so they ca timely submit thei ow claims; (2) upload thei po tfolio t a sactio al data to be otified about eleva t secu ities cases i which they may have a fi a cial i te est; a d (3) submit i qui ies to the Kah Swick & Foti, LLC law fi m fo f ee case evaluatio s.

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