YORK SPACE SYSTEMS INC. INVESTOR ALERT: Kirby McInerney LLP Announces Investigation Into Potential Securities Fraud

The law firm of Kirby McInerney LLP is investigating potential claims against York Space Systems Inc. (“York Space Systems” or the “Company”) (NYSE:YSS). The investigation concerns whether the Company and/or members of its senior management may have violated federal securities laws or engaged in other unlawful business practices.

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What Happened?

York Space Systems completed its initial public offering (“IPO”) in January 2026, selling 18,500,00 shares of stock at a price of $34 per share. In connection with the IPO, York described itself as a space and defense company with scalable satellite manufacturing capabilities, including the ability to deliver mission-critical spacecraft “at scale, faster, and at lower cost.” The Company also emphasized its high-rate manufacturing capabilities, revenue visibility, and expected margin growth.