Portnoy Law Firm Announces Class Action on Behalf of AEVEX Corp. Investors

The Portnoy Law Firm announced a class action on behalf of AEVEX Corp. (NYSE: AVEX) investors who bought shares between April 17 and June 4, 2026, with a lead plaintiff deadline of October 20, 2026. The complaint alleges defendants concealed a pre-arranged plan among Madison Dearborn Partners and underwriters Goldman Sachs, BofA Securities, and Jefferies to waive the IPO 180-day lock-up and pursue a secondary offering of eight million shares. Per the complaint, AEVEX stock fell roughly 16% after the June 1 S-1 filing and another 7% after the final prospectus disclosed the lock-up waiver.

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