Elon Musk Is Set to Get Much Richer, Here’s Why Tesla Just Registered 303 Million Shares

Tesla has officially registered 303,960,630 shares of common stock to be awarded to Elon Musk under the terms of a compensation plan that investors approved eight years ago. The registration, completed Monday, means those shares will be available for trade once Musk exercises his options. He has until August 15, 2026 to do so, according to an April 21 letter filed with regulators. To exercise the award, Musk would need to purchase the shares at a strike price of $23.34 per share, paying approximately $7.09 billion in total. Based on Tesla’s share price of $379.67 in Monday afternoon trading, he would net roughly $108.3 billion if he then sold the stock.

The shares trace back to a compensation plan approved by Tesla investors in 2018, one of the largest executive pay packages ever constructed. The plan tied Musk’s awards to 12 groups of milestones covering market capitalization growth, revenue, and profitability targets. For the award to fully vest, Tesla needed to grow its market capitalization by $600 billion and hit a series of operational benchmarks. By June 2022, the company had achieved all 12 market-cap milestones and 11 of 12 operational milestones, with 11 of the 12 compensation tranches vesting. The path from that point to today’s registration was not straightforward.

Musk’s current stake in Tesla, excluding these newly registered shares, stands at approximately 11% according to FactSet. Adding the 303,960,630 shares would boost his direct stake in the company to just over 19%. The restricted shares received after he exercises the options will vest in early 2028. The size of the award, the legal fight that surrounded it, and the timeline to exercise it make this one of the most closely watched executive compensation events in corporate history. To understand how it got here requires going back to the Delaware courtroom where the whole plan was nearly thrown out permanently.

The Legal Fight That Almost Killed the Pay Package

The 2018 compensation plan had cleared what appeared to be its highest hurdle when Tesla investors voted overwhelmingly to approve it. What followed was years of Tesla hitting the targets the plan required, and then a shareholder lawsuit that changed everything. In 2024, the Delaware Chancery Court invalidated the entire options package, a ruling that appeared to wipe out an award Musk had spent years working toward and that Tesla’s performance had technically earned. The decision prompted Tesla to hold a new shareholder vote, which also approved the plan, but legal uncertainty remained.

The resolution came in late 2025, when a Delaware Supreme Court judge ruled that the pay package must be reinstated. The judge’s reasoning was direct: “It is undisputed that Musk fully performed under the 2018 Grant, and Tesla and its stockholders were rewarded.” That ruling cleared the path to Monday’s share registration. An interim award of stock that had been created as a contingency in case the Delaware court declined to reinstate the package was subsequently forfeited under what Tesla described as a “no double dip” principle, meaning Musk would receive one award or the other, not both.

For context on how dramatically Tesla’s stock has moved since the plan was created: when investors approved Musk’s 2018 pay package on March 21, 2018, Tesla’s share price stood at $21.10. The strike price at which Musk must buy the shares to exercise the award is $23.34. The stock was trading at $379.67 on Monday. The gap between the strike price and the current market price is the source of the approximately $108.3 billion net figure, assuming Musk sells at current prices after exercising. Whether he sells, when he sells, and what tax obligations accompany the exercise are separate questions with significant financial implications.

A $1 Trillion Plan and Milestones That Have Not Been Hit Yet

The 2018 award is not the end of Musk’s performance-based compensation story at Tesla. Last November, investors approved a new 10-year plan that would net Musk approximately $1 trillion in stock if Tesla meets a series of milestones spread across 12 tranches. The targets involved are significantly larger than those in the 2018 plan. Tesla would need to raise its market capitalization from approximately $1.4 trillion to $8.5 trillion. It would need to deliver 20 million cars and 1 million humanoid robots. Adjusted earnings before interest, taxes, depreciation, and amortization would need to reach $400 billion across four separate consecutive quarters.

The current gap between those targets and Tesla’s actual performance is substantial. As of last quarter, Tesla’s adjusted EBITDA was $3.67 billion, compared to the $400 billion quarterly target required under the new plan. The Optimus humanoid robot is still in development. Tesla’s robotaxi business is expanding slowly. One analyst described Tesla’s core car business as being sacrificed in favor of artificial intelligence initiatives including Optimus and the robotaxi program. Whether the company can reach the scale the new plan requires is, as the source reporting acknowledges, genuinely uncertain.

Beyond Tesla, Musk’s financial picture includes significant activity at SpaceX. He purchased 1.4 billion SpaceX shares last year and could gain an additional 60 million shares tied to SpaceX performance milestones, according to reporting by the Information. SpaceX, which acquired Musk’s xAI in February, is pursuing an initial public offering expected to be valued at as much as $2 trillion. Musk’s stake in SpaceX currently accounts for most of his net worth, which stands at $647 billion according to the Bloomberg Billionaires Index.

What the Share Registration Means for Everyday Investors

For Tesla shareholders who are not Elon Musk, Monday’s registration creates a specific and concrete consideration: dilution. When 303,960,630 new shares enter the total share count of a company, each existing share represents a slightly smaller ownership percentage of that company. That mathematical reality is not unique to Tesla, and Musk exercising his options does not automatically translate into an equivalent drop in stock value, but it is a factor that institutional and individual investors weigh when evaluating the company’s share structure. The 2018 plan was approved by investors with this outcome understood as a possibility, but possibility and execution are different things.

The broader significance of the registration is what it signals about executive compensation at technology companies. The 2018 Tesla plan was constructed around the idea that a CEO whose compensation is entirely tied to performance milestones is more aligned with shareholders than one receiving guaranteed salary and bonuses regardless of outcomes. If Tesla’s market cap grew by $600 billion and its revenue and profitability targets were met, shareholders would be richer alongside Musk. That argument held in 2018, survived a Delaware court challenge, and was ultimately validated by a Supreme Court ruling. The $108.3 billion potential net figure is the outcome of that alignment working as designed.

The question that the new $1 trillion plan raises is whether the same logic scales. The 2018 milestones were ambitious but grounded in Tesla’s trajectory at the time. The new plan requires an $8.5 trillion market capitalization, 20 million cars, and 1 million humanoid robots. Those are targets that would require Tesla to become a fundamentally different kind of company than it is today. Musk’s history of setting ambitious targets and eventually reaching the underlying goals, even when initial timelines slip, makes the new plan neither obviously achievable nor obviously impossible. Monday’s share registration closes one chapter of that story. The next one is considerably larger and considerably less certain.