Sidus Space stock swings after-hours as $16.2 mln share sale and new 13G stake keep SIDU in focus
NEW YORK, December 31, 2025, 19:07 ET — After-hours Sidus Space Inc shares surged in year-end trading on Wednesday, closing up 31.9% at $3.52 and then sliding about 10.8% in after-hours to $3.14. The Nasdaq-listed stock ranged from $2.48 to $4.20 on the day as volume ran above 168 million shares. Yahoo Finance The sharp move matters because Sidus, like many early-stage space hardware and data companies, relies heavily on access to capital markets. When financing news hits, the stock can swing quickly as investors recalibrate near-term cash runway versus dilution. It also comes at a moment when traders are