Sell Zapata Quantum, Inc. (ZPTA) stock to fund a goal
Calculator · free · no signup · ZPTANeed cash for a goal? Plan the minimum-tax schedule to sell your vested Zapata Quantum, Inc. (ZPTA) shares and net a target amount by a target date, across tax years.
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Inputs
Your equity
One stack per ticker (current-employer RSUs, prior-employer holdings, index fund, etc.). Each stack has its own current price, growth assumption, and cost-basis lots.
Drives chance-of-shortfall · default 30%
Lots
Plan
Estimates only. Not financial advice.
Lock-in-now is deterministic (0%). Plans that wait depend on future prices; risk is near-zero when inventory comfortably exceeds the goal. Volatility: each stack's option-implied vol if a ticker is set, otherwise 30%. Lognormal model; real markets have fatter tails.
| Tax | $110,083 | $112,152 | $112,200 | $119,107 |
| Wealth @ target | $717,604 | $715,404 | $713,184 | $710,541 |
| Chance of shortfall | <0.1% | 0% | 1.7% | 3.3% |
Feasible
$400,039 net by 08/01/27
Total tax: $110,083 (federal $58,924, state $36,411, NIIT $14,748)
Schedule · Recommended
| Sale date | Shares | Tax | Net | Cumulative |
|---|---|---|---|---|
| 08/26/26 | 4,092 | $351,361 | $360,079 | |
| 03/31/27 | 4 | $359 | $360,441 | |
| 04/30/27 | 32 | $2,891 | $363,351 | |
| 05/31/27 | 100 | $9,088 | $372,480 | |
| 06/30/27 | 100 | $9,141 | $381,643 | |
| 07/31/27 | 100 | $9,196 | $390,840 | |
| 08/01/27 | 100 | $9,199 | $400,039 |
Risk vs wealth
Each dot is a possible plan. Right is riskier, up is more wealth left over.
Trajectory of cash netted
Solid line = expected. Shaded band = 10th–90th percentile under price uncertainty.
After the plan
You keep 3,472 shares worth $410,285 at the projected target-date price, invested for the next decision.
You solved for a cash target. The beta optimizes your full portfolio across multiple goals and market scenarios, not just one funding need.
Request beta access →Related calculators: RSU Lot Order Calculator · Stock Concentration Calculator · RSU Sell-vs-Hold Calculator
About Zapata Quantum, Inc.
Zapata Quantum, Inc. (ZPTA) is a public Cloud/SaaS company, incorporated in Delaware and headquartered in Boston, MA. IPO'd Apr 1, 2024.
OTC; quantum computing algorithm/software platform.
Equity grants at Zapata Quantum, Inc. typically include incentive stock options (ISOs) and non-qualified stock options (NSOs).
Zapata Quantum traces to 2017, when Christopher Savoie and four Harvard researchers under Alan Aspuru-Guzik founded Zapata Computing to build software linking quantum algorithms to hardware. It went public in April 2024 by merging with Andretti Acquisition Corp, a SPAC (a listed shell company that merges with a private business to take it public), trading as ZPTA. The company shut down in October 2024 after missing a creditor payment, then restructured through 2025, converting over $10 million of debt to equity. It relaunched under its current name, closing a $15 million financing round in April 2026, with shares trading over-the-counter.
Sources: thequantuminsider.com · thequantuminsider.com · thequantuminsider.com · businesswire.com · stockanalysis.com
Equity comp at Zapata Quantum, Inc.
- Zapata Quantum completed a SPAC merger in March 2024 when Andretti Acquisition Corp. merged with Zapata Computing, Inc. and domesticated as a Delaware corporation. The company ceased operations in October 2024 due to debt obligations, filed for bankruptcy in 2025, and re-emerged as Zapata Quantum focused on quantum software after converting over $10 million of debt to equity. Pre-restructuring equity plans were substantially disrupted by the bankruptcy. As of year-end 2025, total unrecognized stock option compensation was approximately $1,849, indicating minimal active grants. The company has used stock options rather than RSUs as its primary equity vehicle both before and after restructuring.
- Vesting schedule: stock options vest monthly over four years with a one-year cliff on initial grants.
Sources: sec.gov · globenewswire.com · thequantuminsider.com
Researched 2026-07-11.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Zapata Quantum, Inc..
If you hold vested Zapata Quantum, Inc. (ZPTA) shares and need a set amount of cash by a date (a house down payment, tuition, a sabbatical, a business buy-in), the question is which lots to sell and in which tax years to keep the most after tax. This calculator builds the minimum-tax sell schedule across your lots, accounting for federal long-term capital gains, the net investment income tax, and your state.
All Zapata Quantum, Inc. tools → · Use the generic Stock Sale Funding Calculator for any company.
Zapata Quantum, Inc. equity questions
- How much ZPTA stock do I sell to fund a goal without overpaying tax?
- It depends on your cost basis, your target amount and date, and how the sale spreads across tax years. Selling vested ZPTA shares triggers long-term capital-gains tax, plus the 3.8% net investment income tax and state tax above certain income, and bunching a large sale into one year can push the gain into a higher bracket. The calculator above builds the minimum-tax sell schedule across your lots to net your target amount by your date.
- Does Zapata Quantum, Inc. grant ISOs, NSOs, or RSUs?
- Equity compensation at Zapata Quantum, Inc. typically takes the form of incentive stock options (ISOs) and non-qualified stock options (NSOs). Incentive stock options can trigger the alternative minimum tax (AMT) when you exercise.
One piece of the puzzle.
OptionsAhoy plans your Zapata Quantum, Inc. equity alongside hedging, vesting, and de-concentration, across bullish, neutral, and bearish market scenarios. Free during beta.