AEVEX Corp. (NYSE: AVEX) faces a securities class action over allegations that its April 17, 2026 IPO documents concealed a pre-arranged plan to override a 180-day lock-up and permit a secondary public offering shortly after the listing. The action, Rosenberg v. Aevex Corp., No. 26-cv-04779, is pending in the U.S. District Court for the Southern District of California and covers investors who acquired AEVEX Class A common stock during the April 17-June 4, 2026 Class Period or pursuant or traceable to the IPO registration statement and prospectus. Kahn Swick & Foti, LLC alleges that Madison, which owned 100% of AEVEX’s common stock, and the Underwriter Defendants had arranged to abrogate the lock-up before the period disclosed to investors, allowing Madison to sell shares in an offering that generated more than $200 million for it while the underwriters received more than $8 million in fees. An earlier investor notice described Madison’s net proceeds as $207.9 million and said AEVEX received no proceeds. Investors who suffered losses have until October 20, 2026, to seek appointment as lead plaintiff, although participation in any recovery does not require serving in that role.