Investor's Corner
Debunking the story that Elon Musk “kept cash” from the recent stock offering
On Monday May 23, 2016, Tesla Motors e-mailed to TSLA registered investors a link to Elon Musk’s Form 4 SEC Filing, a.k.a. the Statement of Changes in Beneficial Ownership, detailing the transactions that are part of the recent stock offering that relate to Elon Musk.

Source: Tesla Motors
The Form is available also at Tesla Motors Investors website.
I will go through the major details shown in the form to understand how the transactions were executed. For the inquiring minds, the various SEC codes listed in FORM 4 can be found here.
First an assumption: prior to the offering and the changes in beneficial ownership of the listed securities, Elon Musk held 29,579,342 shares of stock in TSLA.
The first and second transactions (Table I, column 1, line 1 and 2) report the exercise of stock options (options that were awarded to Elon in previous years as part of a Non-Qualified Stock Options plan) to acquire 5,503,972 shares of Tesla’s common stock (2,147,986 + 3,355,986 shares). The options were originally awarded at $6.63, and Elon paid $36,491,334 or about $36 million to exercise them. After this purchase, Elon owned at total of 35,083,314 shares (Table I, column 5, line 2).
While the original offering was supposed to be priced at about $204 per share, the eventual offering price was raised to $215 per share. At the $215 stock value at the time of the offering, the value of the acquired shares was a whopping $1.18 billion!
Before actually paying for the option exercise transactions, Elon did two things.
First it disposed of 1.2 million shares as a “bona file gift to charity” (Table I, line 3 and Explanation of Responses (3)). This gift reduced Elon’s shares down to 33,883,314 shares (Table I, column 5, line 3).
Second, Elon disclosed that he intended to sell 2,782,670 of the purchased shares in the “registered offering solely in order to pay income tax related to these stock option exercises” (see Explanation of Responses (2) in FORM 4). The sale reduced Elon’s shares further down to 31,100,644 shares. At $215 / share, Elon Musk’s Tesla shares are worth a bit over $13 billion.
Interestingly, if these were Incentive Stock Options (ISO), the ones usually awarded to Executives, vs. Non-qualified Stock Options (NSO), usually awarded to regular employees, these options would have received special federal tax treatment, and there would be no taxable event reported at exercise, except for any exercised shares that were sold immediately after the exercise. But as one can see in Table II, Elon received “non-qualified stock options” like any other employee, that do not qualify for special tax treatment.
The gain or “bargain element” in a stock option exercise is calculated by subtracting the exercise price ($6.63) from the market price ($215) of the company stock on the date the option is exercised. So the gain per share is $208.70. The total bargain element (gain) in the options exercise transactions is $1,148,679,000 or about $1.14 billion, which is the “taxable gain.”
For the 2,782,670 shares that Elon sold in the registered offering, Elon collected $598,274,050 or about $580 million after accounting for the price paid for the shares. Since these shares were sold immediately after exercise, the gain will be reported as a short-term capital gain and will be subject to tax at ordinary income tax rates. Assuming 39.6% ordinary federal income tax rate, and a 12.30% top individual rate for California, Elon would have to pay $596 million in tax, or 51.9% of the “taxable gain.”
Notice that the $580 and $596 million numbers above are close enough for the company to state in the FORM 8-K filing that “Mr. Musk will owe a significant amount of taxes from exercising these stock options and will fund this task obligation by selling only the amount of shares needed to do so.”
But we are not done. The rest of the stock exercised by Elon Musk, 2,731,302 shares, can be treated as long-term capital gain (with better tax treatment, likely at the 20% long-term capital gain rate, rather than at the 39.6% personal income tax rate) if the stock is held for 12 months after exercise. Assuming that Elon is smart (I think he is), he will wait, to get a combined Federal + California 32.3% tax rate, resulting in an additional $184 million in taxes (2,731,302 times $208.70 times 32.3%).
Finally, we need to consider the gift of 1.2 million shares of Tesla’s common stock given to charity (Table I, column 1, line 3). By donating shares, Elon avoids paying the capital gains tax, which would have to be paid if the shares were first sold and then the cash proceeds donated to charity.
Moreover, Elon can get a tax deduction for the current fair market value of the gifted shares. In general, the amount of the deduction is limited to 20%-30% of the adjusted gross income, but one can carry forward amounts above that for up to five years. Without knowing Elon’s adjusted gross income, it is difficult to guess what the deduction would amount to. The fair market value of the donated shares is $250 million. That would be the best case scenario for a charitable deduction, which is extremely unlikely, while 20% of the taxable gain is more likely ($218 million).
Summarizing the transactions:
- Cost of exercising options: $36 million
- Taxes on short-term capital gain for shares sold at offering: $596 million
- Taxes on long-term capital gains for shares held 12-months: $184 million
Total outlay: $ 816 million
- Registered offering sale: $580 million
- Gifted shares tax deduction (max): $250 million, (likely): $218 million
So after all is said and done, Elon will still owe Uncle Sam between $18 and $236 million. I have seen reports from “TSLA bears” (or TSLA haters, same thing) indicating that Elon would actually “keep cash” on this sale.
Obviously he does not, and I would expect that he would eventually have to sell a portion of the remaining $1.5 million (to be exact 1,521,302 shares) from the offering that Elon is not selling or donating to charity, to cover the additional tax, unless he’s got cash in the bank to pay for it.
This offering dilutes the total outstanding shares of TSLA with an additional 1.4 million from Tesla Motors and the 5.5 million from Elon Musk (for a total on 6.9 million new shares diluting the TSLA public pool of shares), while Elon adds about 1.5 million to his total, ending with about 31 million shares (to be exact 31,100,644). So Elon adds some shares but loses a bit in Tesla ownership percentage, from 26.2% to 22.7%.
Technical Analysis
Looking at this week TSLA action, we are now after my predicted breakout, looking at bullish pay-day-cycles (6 consecutive green Heikin Ashi bars), the MACD gone positive, and the MACD moving averages “crossed to the bulls”.
We are coming close to an important point: the stock price is advancing toward the 200-day moving average (around $221.90), which will act as “resistance”. If the stock fails to cross the 200-day moving average, it would usually move down and fast afterwards (“bounce” off the average); this morning it traded as high as $220.75 and “bounced”. If otherwise it eventually crosses the 200-day moving average, we will have an additional bullish indicator and the stock will be header for new tops.
I entered my option trades last week (Sept. 215 calls), before the breakout and have added and cashed in already once to take profits. I have also progressively moved up my conditional stop from 205, to 210 and 215, to protect my profits, and will likely move it even higher as the stock approaches the 221 level and tests the resistance. If the stock crosses the 200-day moving average, I will add again to my TSLA calls holdings, as I will have 4 bullish indicators flying high. Obviously not a good time for short sellers in $TSLA.
Elon Musk
California snubs Tesla in its newly passed EV incentive that favors Rivian and Lucid
California passed a $135 million EV incentive that rewards Rivian and Lucid while sidelining Tesla
California just drew a line in the EV incentive sand to put Tesla on the wrong side of it. The state recently passed a $135 million program offering first-time electric vehicle buyers a direct incentive with no application required, but the rules were written in a way that leaves Tesla at a structural disadvantage compared to Rivian and Lucid.
The program caps eligible vehicles at $50,000 for new EVs and $25,000 for used ones. That pricing threshold rules out a significant portion of Tesla’s lineup, though some lower-priced Model 3 and Model Y configurations would still qualify. California-based automakers are exempt from the price cap entirely, regardless of what their vehicles cost. Rivian, headquartered in Irvine, and Lucid, based in the San Francisco Bay Area, both benefit from that exemption. Rivian’s R2 starts at roughly $45,000 but has versions above the cap. Lucid’s Air and Gravity start at $70,990 and $79,990 respectively, well above any threshold a non-California company would face.
California hits Tesla Cybercab and Robotaxi driverless cars with new law
Tesla built its reputation and a significant portion of its early market share in California, where EV adoption has consistently led the nation. The company operates its original factory in Fremont, California, and the state was home to Tesla’s headquarters for most of its existence. That changed in 2021 when Tesla moved its corporate headquarters to Austin, Texas. Since then, the relationship between the company and California Governor Gavin Newsom has been openly adversarial, with Musk and Newsom trading public criticism on multiple occasions.
California’s EV incentive landscape has shifted repeatedly in recent years, and Tesla has previously lost eligibility for state-level programs as its vehicles exceeded income-adjusted price thresholds. The federal $7,500 EV tax credit, which Tesla models have qualified for and lost depending on policy cycles, is no longer available after it expired without renewal, making state-level programs more meaningful to buyers than they have been in years.
The practical impact for buyers is more nuanced than the headline suggests. California residents purchasing a Tesla under $50,000 for the first time can still access the incentive. But the exemption written for California-based manufacturers is a structural advantage that rewards where a company plants its headquarters flag rather than where it builds its products, and Tesla moved that flag to Texas.
Elon Musk
SpaceX’s newest logo confirms everything about what it’s become
SpaceX officially absorbed xAI under the SpaceXAI brand, completing the largest private merger in history.
SpaceX made its corporate transformation official in May 2026 when Elon Musk posted on X that xAI would cease to exist as a standalone company. “xAI will be dissolved as a separate company, so it will just be SpaceXAI, the AI products from SpaceX,” he wrote.
A new SpaceXAI logo was announced today, visually embedding the xAI letters inside the SpaceX identity, which can be seen as a deliberate design choice that signals the merger is not a partnership but a full absorption and XAi a core function of the same company. The same way Starlink is not a separate brand but a SpaceX product. The announcement closed the loop on a process that began February 2, 2026, when SpaceX acquired xAI in the largest private merger in history, valued at $1.25 trillion. SpaceX at $1 trillion and xAI at $250 billion.
We are now @SpaceXAI. pic.twitter.com/ema66xDWC9
— SpaceXAI (@SpaceXAI) July 6, 2026
The reason SpaceX bought xAI was stated plainly by Musk at the time of the deal: to build orbital data centers. SpaceX had simultaneously filed with the FCC to launch up to one million satellites designed to function as AI compute nodes in low Earth orbit, escaping what Musk described as the energy constraints limiting AI development on Earth.
xAI provided the AI software stack, with Grok, the X platform, and the Colossus supercomputer infrastructure in Memphis with over 220,000 NVIDIA GPUs, while SpaceX provided the rockets, Starlink, and the capital base to fund it. The two companies needed each other. xAI was burning $2.5 billion in losses on $250 million in revenue. SpaceX was generating an estimated $8 billion in profit on $15 billion in revenue and needed an AI narrative to command the valuation it was targeting for its IPO.
What SpaceX has done, regardless of how the orbital AI vision ultimately plays out, is walk into a public market as something no company has been before: a rocket manufacturer, satellite internet provider, AI software company, social media platform, and supercomputer operator under one ticker. Whether that combination is worth $2 trillion depends entirely on which of those businesses you believe in most.
Investor's Corner
Tesla challenges startups to score a gig inside its most advanced European factory
Tesla is challenging startups to bring their best battery tech directly to Gigafactory Berlin.
Tesla has issued an open challenge to startups across Europe, inviting them to bring their best battery technology directly to the floor of Gigafactory Berlin. The program, called the JUNI x Tesla Battery Cell Giga Challenge, opened applications this month with a deadline of July 24, 2026, and is targeting startups with solutions that can make battery cell manufacturing faster, cheaper, safer, and more scalable at an industrial level.
The timing of the challenge is directly tied to Tesla’s most aggressive European battery investment yet. On May 12, 2026, Giga Berlin plant manager André Thierig announced a $250 million investment to scale the factory’s annual 4680 cell production capacity from 8 GWh to 18 GWh, more than doubling the previous target set just months earlier in December 2025. Thierig confirmed the expansion on X, saying the investment “will enable 18 GWh of annual 4680 cell production and create more than 1,500 new jobs.” Combined with a previously announced battery investment at the Grunheide site now approaches $1.2 billion.
Today, we announced a $ 250m investment for our Giga Berlin Cell factory. This will enable 18GWh of annual 4680 cell production and create more than 1500 new jobs. Good news during challenging times for the German industry. pic.twitter.com/ou4SWMfWh9
— André Thierig (@AndrThie) May 12, 2026
The challenge is looking specifically for startups with proven solutions across five categories: materials, equipment, operations, automation, and artificial intelligence. Applications are screened directly by Tesla’s cell manufacturing team in Grunheide, and the strongest submissions move through technical discussions, a pitch day in front of Tesla stakeholders, and potentially a paid pilot project with the cell team. Tesla is not looking for ideas at concept stage. The program requires applicants to demonstrate working prototypes, test data, or prior pilots before being considered.
The historical context matters here. Elon Musk first announced plans for what he called the world’s largest battery cell production facility alongside the Giga Berlin car factory back in 2020, targeting up to 250 GWh of annual capacity. Those plans were shelved in 2022 when Tesla shifted its battery investment focus to the United States to take advantage of Inflation Reduction Act incentives. The revival of cell production at Giga Berlin, now backed by over $1 billion in committed capital, represents a return to an ambition that was set aside for three years. As Teslarati has reported, the 4680 format is central to Tesla’s long-term cost reduction strategy across vehicles, energy storage, including the Tesla Semi and Cybercab.
By opening the challenge to outside startups, Tesla is acknowledging that reaching 18 GWh at Grunheide will require technology it does not currently have in-house, and it is willing to pay for the right solutions. For a startup in the battery supply chain, a paid pilot with Tesla’s European cell team is as close to a direct commercial path as the industry offers.
