ZeroStack Shares Soar 311% After $1B MemeCoin Deal

What happened

ZeroStack Corp., a Dallas-based wholesale drug distributor, announced on August 19, 2026 that it entered into a securities purchase agreement to acquire 925,925,926 MemeCore (M) tokens, a digital asset, in exchange for issuing 3,500,000 shares of its common stock and pre-funded warrants to purchase up to 36,198,293 additional shares.

The deal values the shares and warrants at $25.19 each and the digital assets at $1.08 per token, for total consideration of approximately $1 billion. The company also appointed Rudy Rong, a former chief growth officer of MemeCore, as its new President.

The news sent ZeroStack's stock price up 311.41% to $7.57 on the day of the announcement, on volume of 16.2 million shares versus an average of about 18,800 shares.

The 8-K filing details the transaction under multiple items: entry into a material agreement (Item 1.01), completion of an acquisition (Item 2.01), unregistered sale of equity (Item 3.02), and an officer appointment (Item 5.02).

The deal structure

The 3.5 million shares issued are subject to a 'Share Cap'—they represent up to 19.99% of the company's pre-transaction outstanding common stock. Any shares beyond that cap will instead be issued through the pre-funded warrants, which cannot be exercised until shareholders approve the issuance under Nasdaq Listing Rule 5635.

The warrants are 'pre-funded,' meaning they have a nominal exercise price and were paid for upfront, so they are essentially shares that will be delivered once the cap is lifted. The warrant shares are subject to a lock-up of up to ten years from the closing date, which can be waived by mutual consent.

In addition, ZeroStack entered into Voting Agreements with two investors, Puple AI Inc. and Blockcat Pte. Ltd., who agreed to vote their shares according to a proxyholder's direction on certain matters, including the shareholder approval needed for the warrants. The irrevocable proxy terminates on August 1, 2036.

What this means

A Form 8-K is a 'current report' that public companies must file with the SEC within four business days of a significant event—here, the acquisition and officer appointment. The items cited (1.01, 2.01, etc.) tell you which types of events are being reported.

Pre-funded warrants are a type of equity security: they give the holder the right to buy a share at a nominal price, effectively acting as a delayed share delivery mechanism. The Share Cap is imposed by Nasdaq rules to protect existing shareholders from dilution without their approval.

Digital assets like MemeCore tokens are crypto tokens; here they are being held in a multi-signature wallet and accounted for as long-term digital assets. The $1 billion valuation is based on the fair market value as of August 14, 2026, as stated in the filing.

The stock price surge reflects the market's reaction to the deal, but the filing does not explain why investors bid up the shares so dramatically. The long-term impact of the transaction on the company's financials remains uncertain, and the warrants won't be exercisable until shareholder approval is obtained.