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Event Brief

OpenAI readies IPO filing for listing as soon as September

Filed: May 20, 2026 at 2:00 PM ET
Summary: OpenAI is preparing an IPO filing to list as soon as September, with Goldman Sachs and Morgan Stanley and Cooley.
WHO: OpenAI; Goldman Sachs; Morgan Stanley; Cooley
WHAT: OpenAI prepares an IPO filing for a listing as soon as September.
WHEN: May 20, 2026 at 1:21 PM ET
WHERE: Location not specified
WHY: Cause not yet established.
ℹ️ This event is analyzed using pattern arcs, velocity indicators, and source analysis in our MI Console.
🔍 17 sources analyzed

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