Plan your Spin AI Inc. ISO exercise
Calculator · free · no signup · pre-IPOSpin AI Inc. is pre-IPO. Plan your AMT impact at any valuation: current 409A, expected IPO price, or post-IPO scenarios.
AlphaLatitude Inc. · Free ToolsOur tools respect your browsing privacy. Independently verified:
Your grant
Seeded from secondary-market data, as of Aug 23, 2026
Tax inputs
Grant timeline
Net final value at year 3 sale — optimized plan
-$0
After-tax dollars at end of year 3, net of all federal + state taxes through the sale.
This year: exercise 10,000 shares.
AMT premium for exercising: $0 (on top of $228,434 regular tax across the horizon)
Lump-sum stays under your AMT crossover — no schedule optimization needed.
No bargain element to exercise (FMV ≤ strike). AMT does not apply.
Estimates only. Not financial advice.
Net final value by year
Running tally: NTV from shares exercised through year y, minus AMT premium paid through year y. The last year matches the plan's headline NTV. Hover a year for plan totals.
Optimized exercise schedule
You pay the higher of Regular tax and Tentative AMT per jurisdiction, then subtract Credit recovered. The result is Net tax. Hover any number for the bracket-by-bracket breakdown.
| 1 | 10,000 | |||
| 2 | 0 | |||
| 3 | 0 |
Federal AMT credit
Earned
$0
Recovered
$0
Remaining
$0
Plan comparison
Net value at the end of your hold horizon.
Lump-sum
All in Year 1
-$0
Even split
Equal shares each year
-$0
Optimized
Tax-aware schedule
-$0
Highest
Estimates only. Excludes disqualifying dispositions, NSOs, multi-state moves, and AMT preferences other than ISO bargain elements. Long-term capital gains tax assumes a qualifying disposition (ISO held ≥1 yr from exercise and ≥2 yr from grant); state LTCG follows ordinary brackets except where the state grants preferential treatment (HI, ND, SC, WI, AR, NM) or has a dedicated LTCG-only tax (WA). Assumes you are within the $100K ISO limit (any portion of an annual ISO grant whose FMV at grant exceeds $100K is treated as NSO from the start, §422(d)). State AMT figures are 2025 (next-year values published in late 2026). Not financial advice.
QSBS note. If your shares qualify (typically pre-IPO C-corp grants held 5+ years), a federal rule lets you exclude up to $10M of gain on a future sale from federal tax. That single rule shifts exercise-timing math more than AMT does. (This is §1202 “qualified small-business stock”.) Modeled in beta, not here.
You optimized one grant in isolation. The beta optimizes ISOs alongside your RSUs, NSOs, and stock in one plan.
Request beta access →Related calculators: QSBS Qualification Checker · NSO Exercise Calculator · Post-Termination ISO Exercise Calculator
About Spin AI Inc.
Spin AI Inc. is a privately held Cloud/SaaS company, incorporated in Wyoming and headquartered in Palo Alto, CA. S-1 filed Jul 20, 2026.
Last reported secondary-market price: $0.01 per share (as of 2026-08-23). Your own 409A may differ.
Equity grants at Spin AI Inc. typically include incentive stock options (ISOs) and non-qualified stock options (NSOs).
SpinOne, Spin.AI's SaaS (software delivered over the internet) data protection platform, backs up and monitors Google Workspace, Microsoft 365, Salesforce, and Slack accounts to catch ransomware, insider data leaks, and misconfigured security settings. Dmitry Dontov founded the company (originally SpinBackup) in 2017 in Palo Alto, California. In August 2022, Spin closed a $16 million Series A (early-stage venture funding round) led by Blueprint Equity, valuing the company at $55 million post-money and bringing total funding to roughly $21.6 million. SpinOne now protects data for more than 1,500 organizations worldwide.
Sources: spin.ai · techcrunch.com · siliconangle.com
Equity comp at Spin AI Inc.
- SEC filings for this entity (CIK 0002139511, Form S-1 filed 2026) show a newly formed Wyoming shell company incorporated March 18, 2026, offering a subscription-based academic-assistant product, with no revenue and a net loss of $108 since inception as of March 31, 2026. This is a distinct legal entity from the well-known Palo Alto, CA cybersecurity SaaS vendor Spin.AI (legal name Spin Technology, Inc., founded 2017, maker of SpinBackup and SpinOne for Microsoft 365 and Google Workspace ransomware protection). The two companies share only a similar brand name; no employees, equity compensation plan, or RSU (restricted stock unit) policy is disclosed for this SEC registrant. The Palo Alto, CA jurisdiction field on file for this slug appears to describe the unrelated cybersecurity company, not this filer.
Sources: sec.gov · sec.gov · spin.ai
Researched 2026-08-12.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Spin AI Inc..
The calculator works at any Spin AI Inc. valuation: enter your strike, the current 409A FMV, an expected IPO price, or anywhere in between. AMT is triggered on the bargain element (FMV minus strike) when you exercise; the calculator models federal AMT, state AMT, and the multi-year credit-recovery path.
All Spin AI Inc. tools → · Use the generic Multi-Year ISO Exercise Schedule Calculator for any company.
Spin AI Inc. equity questions
- How much alternative minimum tax (AMT) will I owe exercising Spin AI Inc. ISOs?
- Exercising incentive stock options (ISOs) does not create regular income tax, but the bargain element (the fair market value at exercise minus your strike price) counts toward the alternative minimum tax (AMT). The amount depends on the bargain element, your other income, your filing status, and your state. The calculator above models federal and state AMT, the AMT crossover point, and how the credit recovers in later years for your exact Spin AI Inc. figures.
- Does Spin AI Inc. grant ISOs, NSOs, or RSUs?
- Equity compensation at Spin AI 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.
- Are Spin AI Inc. shares eligible for QSBS?
- They might be. Qualified small business stock (QSBS) under Internal Revenue Code Section 1202 can exclude federal tax on much of the gain when shares were acquired at original issuance from a C-corporation while its gross assets were under $50 million, and held at least five years. Whether your Spin AI Inc. shares qualify turns on when you acquired them and the company's asset size at that time.
One piece of the puzzle.
OptionsAhoy plans your Spin AI Inc. equity alongside hedging, vesting, and de-concentration, across bullish, neutral, and bearish market scenarios. Free during beta.