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SpaceX's share lockup ends today, and it could trigger more selling.
stock :: 8hrs ago :: source - yahoo finance
By Pras Subramanian
SpaceX (SPCX) insiders and early investors will be able to sell their stock for the first time on Thursday, when 911.5 million shares become eligible to trade — around 43% more than the 638.9 million shares the company floated in its June initial public offering.
The unlock will more than double SpaceX's public float, lifting the freely tradable portion of the company to 11.8% of shares outstanding from 4.9%.
The unlock arrives at a precarious moment, with the stock trading below its IPO price after a sharp post-earnings sell-off.
Why is there a share lockup?
When a company goes public, employees and pre-IPO investors typically agree to a lockup — a contractual window, usually 180 days, during which they cannot sell.
The expiration, or "unlock," is the date those restrictions lift and the previously restricted shares become eligible to trade. Because unlocks can flood the market with new supply, they often pressure a stock in the near term, particularly when insiders are sitting on large paper gains they may want to cash in.
What makes SpaceX's arrangement unusual is its structure. Rather than releasing all locked shares on a single date, the company staggered the expiration across nine tranches that free up stock over several months.
Thursday's is the first — and the largest.
At SpaceX's Aug. 5 close of $108.27, the eligible tranche is worth around $98.7 billion, a wave of supply large enough to put downward pressure on the stock.
What Wall Street is saying
Morningstar analyst Nicolas Owens expects a lot of it to sell.
"We believe that most of the available shares will come to market, because the existing sellers have low cost basis and long holding periods," he wrote, but he added that much of the damage may already be baked in: "It's conceivable that a good deal of the recent slump in SpaceX stock is precisely in anticipation of the dilution from the lockup."
Others caution that eligibility may not mean a tidal wave of selling.
"We recognize the upcoming lock-up expiration on Thursday, August 6 of 911.5M shares, potentially increasing the current float of 639M shares by 143%, but we also believe there has already been significant pre-positioning ahead of this first expiration, the largest of many over the next several months," JPMorgan's Doug Anmuth wrote.
The SpaceX Starship and Super Heavy v3 Booster stand at Pad 2 after
weather delayed the attempted launch of its 13th test flight from the
SpaceX launch complex in Starbase, Texas, U.S., July 23, 2026.
REUTERS/Steve Nesius
Mizuho's Brett Linzey struck a similar note: "While the step-up in potential supply is meaningful, we think investors should understand that shares becoming eligible for sale does not mean the full tranche will be offered into the market."
Bank of America's Ron Epstein said the unlock is best understood as a near-term technical drag rather than a verdict on the company.
"I would imagine as we start working through the lockup, it'll take off some sort of technical pressure from the stock," he said to Yahoo Finance. "Now, there's other fundamentals that could drive the stock independent from the lockup, but the lockup is a technical factor that will probably weigh on the shares, I would imagine."
Morgan Stanley's Adam Jonas framed the expiration as a buying opportunity, calling SpaceX "a potential generational compounder that converts energy into a networked/swarming intelligence at scale."
He added, "SPCX has the pieces to build an industry-leading intelligence per watt, per dollar, per second."
Most of Wall Street is generally bullish on SpaceX, given its broad moat with rocket launch and satellite connectivity in addition to a unique AI business.
But the unlock arrives with the stock already underwater relative to its IPO, and the burden now falls on the company to keep delivering post Q2 earnings.
"This quarter buys Musk credibility and time, but with the lock-up expiry approaching and the shares already below their IPO level, SpaceX will need to keep producing exceptional numbers to prevent its valuation from returning to Earth," said Sam North, a market analyst at eToro.
The share unlock leaves SpaceX in a tough position. A single large unlock can force selling as holders rush to lock in gains before the price slips further, while a smaller-than-feared amount of stock actually changing hands could calm nerves and let the shares stabilize.
With eight more tranches still to come between now and later this year, Thursday is a one-day stress test of where investors largely stand on the stock before more supply comes flooding into the market. The big question is, will any buyers come and fill the sell orders, when many have already declined to do so?
Pras Subramanian is Lead Transportation Reporter for Yahoo Finance. You can follow him on X and on Instagram.
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