SpaceX Lock-Up Expiries Threaten Selloff as Tradable Float Could Double by Late August
Updated
Updated · Futurism · Jun 17
SpaceX Lock-Up Expiries Threaten Selloff as Tradable Float Could Double by Late August
3 articles · Updated · Futurism · Jun 17
Summary
Late August could be SpaceX stock’s first real stress test, with Wall Street bracing for a broader selloff as lock-up restrictions begin to lift.
Tradable shares are projected to roughly double by late August, grow about sixfold by the end of September and reach about one-third of the company by Halloween, before hitting 58% by December.
That overhang reflects how much profit early backers could lock in: Andreessen Horowitz holds a stake worth more than $10 billion, and Elon Musk’s windfall helped make him the world’s first trillionaire.
SpaceX’s staggered lock-up structure and some commitments not to sell until mid-2027 are meant to limit an immediate dump, but investors still expect volatility between September and November.
Is SpaceX’s unique IPO structure a stability tool or a trap for retail investors?
With its AI division losing billions, can Starlink's profits alone justify SpaceX's massive valuation?
How will forced index fund buying clash with the wave of insider selling this fall?
SpaceX’s $2 Trillion IPO: Unprecedented Lock-Up Structure, Market Impact, and the $1 Trillion Musk Compensation Plan
Overview
SpaceX’s historic IPO on June 12, 2026, marked a turning point in financial markets, as it allowed the public to invest in the company for the first time. The IPO was unprecedented in both scale and complexity, raising more capital than all U.S. IPOs in 2024 and 2025 combined. What set it apart was its unique structure: the number of shares available for public trading was extremely small compared to SpaceX’s massive valuation, creating unusual supply and demand dynamics. Additionally, an innovative staggered lock-up structure spread insider share sales over time, helping to manage market impact and volatility.