SpaceX Valuation Surges to $800 Billion in Insider Share Sale—What the Latest IPO Forecasts Say for 2026 (Updated Dec. 14, 2025)
SpaceX’s valuation has vaulted to a new headline number: about $800 billion, after an insider share sale was set at $421 per share—a price outlined in a Dec. 12 letter from Chief Financial Officer Bret Johnsen that was reviewed by Reuters. The arrangement allows new and existing investors (and SpaceX itself) to purchase up to $2.56 billion worth of shares from eligible shareholders, giving employees and insiders a fresh liquidity window while also resetting expectations for what SpaceX could command if it enters public markets. Reuters+2Reuters+2 The timing is not an accident. Over the past week, a tight cluster of reports—from secondary-sale chatter to IPO “target window” briefings—has turned SpaceX valuation into one