SpaceX Cursor Acquisition: Reading the Closing 8-K

SpaceX Cursor acquisition: merger consideration in the 8-K

SpaceX's 8-K, dated August 14, 2026, reports that the merger of X67 Inc., a SpaceX subsidiary, into Anysphere, Inc. became effective that day. Anysphere, which the filing calls "Cursor," survives as a wholly owned subsidiary of SpaceX. The three companies entered into the Merger Agreement on June 16, 2026.

Put simply, SpaceX merged its own subsidiary into Cursor and kept Cursor as the surviving company, which SpaceX now owns outright. The 8-K's terms for Cursor's stock and equity awards fit in seven rows:

The first two rows and the cash line make up what the filing defines as the Merger Consideration. The unvested RSUs and the options in the next two rows are not part of that definition; the filing describes them as assumed and converted into SpaceX awards.

Who owns Cursor now: Anysphere survives as a SpaceX subsidiary

SpaceX owns Cursor: under the Merger Agreement, its subsidiary X67 Inc. merged with and into Anysphere, Inc., and Anysphere came out of the merger as a wholly owned subsidiary of SpaceX. The 8-K names no individual owner or founder; the only owner it records for Cursor is SpaceX. The filing also uses "Cursor" as its defined term for Anysphere, Inc., so wherever the filing says "Cursor," it means the company.

Cursor acquisition terms: 389,289,254 SpaceX Class A shares

Cursor's common and preferred stock, as it stood just before the merger took effect, converted automatically into the right to receive 389,289,254 SpaceX Class A shares in total. Class A is SpaceX's publicly traded common stock, listed on Nasdaq under the symbol SPCX. Vested Cursor RSUs converted into the right to receive a further 1,752,426 Class A shares, a count taken before any tax withholding.

Adding the two blocks gives 391,041,680 shares. That total is a sum of the filing's two numbers, not a figure the filing states. It is a pre-withholding number, and it leaves out the cash in lieu of fractional shares.

Merger consideration as an unregistered sale of equity securities

SpaceX issued the new shares without registering them, relying on the Section 4(a)(2) exemption of the Securities Act of 1933 for a transaction by an issuer that involves no public offering. The 8-K reports this under Item 3.02, titled "Unregistered Sales of Equity Securities," which covers the issuance of the Merger Consideration to Cursor.

The SpaceX Cursor deal's $60 billion is an implied equity value

The $60.0 billion in the 8-K is an implied equity value of Cursor, not an amount the filing says SpaceX paid. The filing says the 389,289,254-share count is based on that value and on a SpaceX per-share price, but it does not write out a calculation. What it names as the Merger Consideration is shares, plus cash in lieu of fractional shares.

The seven-day volume-weighted average closing price (VWAP)

VWAP is the usual shorthand for the filing's "volume-weighted average closing price," taken over the seven consecutive trading days immediately before the merger closed. It averages SpaceX Class A closing prices and weights each trading day by how many shares changed hands.

The filing does not give the per-share price that came out of that window, or a dollar total for the shares issued. It also does not say when the $60.0 billion figure was set.

All-stock deal: cash appears only for fractional shares

Cash appears only once in the 8-K, as "cash received in lieu of fractional shares," and the rest of the Merger Consideration is SpaceX Class A stock. A fractional share is the part of a share left over when a holder's conversion does not come out to a whole number, and "in lieu of" means "in place of." Paying in stock for everything but those fractions is what makes this an all-stock deal.

The word "price" shows up only in the SpaceX per-share reference in clause (i). The filing never uses "paid," "payment," or "purchase price" for the deal.

Restricted stock units and options under the merger agreement

At closing, vested Cursor restricted stock units (RSUs) became the right to receive 1,752,426 SpaceX Class A shares before tax withholding, and unvested RSUs and stock options were assumed and converted into SpaceX awards. An RSU is an award that turns into shares once it vests. The two groups line up as follows:

The second row holds two different instruments, an RSU and an option to buy stock, so adding its two counts together would mix units. Beyond these counts, the filing gives no exercise prices for the options, no vesting schedules, and no conversion ratio between the old and new awards. It also does not say who holds them.

Cursor pricing, SpaceXAI, and Grok 4.6: what the documents say

Neither the 8-K nor Cursor's own post gives prices, plan changes, or terms for existing Cursor users. The filing covers the merger and its share terms, while the post covers why Cursor joined SpaceX.

Cursor acquired by SpaceX: the full merger agreement is Exhibit 10.1

The full Merger Agreement is Exhibit 10.1 to SpaceX's Form 8-K of June 16, 2026, and the closing 8-K gives a summary of it. That summary includes the consideration terms covered above, and the filing says the summary does not claim to be complete and is qualified in its entirety by the full agreement. The closing 8-K does not address Cursor's product direction, its prices or plans, or whether Cursor keeps operating under its own name; the words "pricing" and "product" do not appear in it.

Cursor's share terms are on the record in the 8-K. For an AI-company deal from the same month that disclosed no price, see Stripe OpenRouter Acquisition Confirmed, No Price.

What Cursor's post adds: SpaceXAI, Grok 4.6, and its GPU fleet

Cursor's post adds context the filing leaves out: the deal completes a process that began in April, when Cursor announced a partnership with SpaceXAI to speed up its model training. The company also says it will have access to what it calls "the largest fleet of GPUs in the world."

Cursor says that compute will let it build stronger models that are also cheaper to run, and that it can provide customers with more capable models at a lower cost. It names Grok 4.6, which it says it "released Wednesday," as an early sign of what the two companies can build together. The post does not explain how SpaceXAI fits within SpaceX.

On August 19, 2026, Bloomberg reported a SpaceX bid for Cognition, and Cognition's CEO denied it within hours. The denial and the timeline are in SpaceX Cognition Report: Scott Wu Denies Talks.

The closing 8-K shows that the SpaceX Cursor acquisition made Cursor a wholly owned subsidiary of SpaceX on August 14, 2026, in exchange for Class A shares. The filing bases the share count on a $60.0 billion implied equity value and a seven-day average share price.

It leaves the product side open, from prices and plans to the Cursor name, and Cursor's post does not settle those points either. Pasting the 8-K's SEC URL into the sakuttoAI URL to Markdown tool returns the filing page as text.