SpaceX's S-1 filing reveals that CEO Elon Musk is subject to a 366-day lockup period following the IPO, a stricter restriction than the staggered releases available to most other pre-IPO stockholders. While other insiders can sell shares in increments of roughly 7% at the 70-, 90-, 105-, 120-, and 135-day marks, Musk cannot sell any of his SpaceX stock until 366 days after the IPO date. The extended lockup reflects Musk's substantial voting power and economic value in the company, and is seen as an alignment vehicle that reinforces long-term shareholder value. Even after the lockup expires, a sudden large-scale sale by Musk is considered unlikely due to the potential for sharp value deterioration of his remaining stake.
Space Exploration Technologies Corp. Class A Common StockS-1 filing reveals IPO details and lockup period aligning Musk with long-term value
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