Here are the 424B prospectus supplements from Zapata Quantum Inc (ZPTA) in our archive over the last 12 months, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 424B covers the supplement that carries the terms of a priced offering, so if you follow ZPTA and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full ZPTA filings page.
Zapata Quantum, Inc. is updating its resale registration statement to incorporate its Quarterly Report for the period ended June 30, 2026, covering the resale by selling stockholders of up to 56,816,391 shares of common stock. As of August 3, 2026, common shares outstanding were 187,328,921.
The company reported no revenue and a net loss of $3.1 million for the first half of 2026, with operating expenses of $2.8 million. Liquidity improved after an April 2026 financing that raised $15.0 million gross (net $13.8 million) via Series D preferred stock and warrants, resulting in cash of $12.8 million and stockholders’ equity of $3.1 million at June 30, 2026. Management states existing cash is expected to fund the current operating plan for at least twelve months, though the company continues to incur losses and has material weaknesses in internal controls.
Zapata Quantum, Inc. has filed a resale prospectus covering up to 56,816,391 shares of Common Stock, all to be sold from time to time by existing selling stockholders. These shares are issuable upon conversion or exercise of Series C and Series D preferred stock and related warrants issued in 2025–2026 private placements. The company is not selling shares in this offering and will only receive cash if warrants are exercised.
The company had 187,303,921 shares of Common Stock outstanding before and after the offering, with additional substantial overhang from options, warrants, notes and preferred stock. Zapata describes itself as a hardware-agnostic quantum software company that suspended operations in October 2024 due to liquidity constraints, then restructured debt and raised capital to resume operations in 2025–2026. It reported a $1.3 million net loss and $642 thousand in cash for the quarter ended March 31, 2026, has outstanding $4.0 million in secured notes, and discloses substantial doubt about its ability to continue as a going concern despite management’s expectation that current cash will fund at least twelve months of operations.