SpaceX’s Aug. 6 lock-up expiration frees 911.5 million shares, expanding the float and testing how insider selling, short interest and new supply may shape the stock’s next move.

SpaceX's stock is too far below a key IPO threshold to trigger an extra 456 million-share lock-up release, leaving only the Aug. 5 expiration.

SpaceX’s Aug. 6 lock-up expiration frees 911.5 million shares, expanding the float and testing how insider selling, short interest and new supply may shape the stock’s next move.