Exyn Technologies, Inc. (EXYN) AMT + ISO Calculator
Calculator · free · no signup · EXYNPlan your Exyn Technologies, Inc. ISO exercise around the AMT bargain element from current trading price.
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Your grant
Tax inputs
Grant timeline
Net final value at year 3 sale — optimized plan
$242,783
After-tax dollars at end of year 3, net of all federal + state taxes through the sale.
This year: exercise 2,640 shares (of 10,000 total).
= gross gain at sale − federal + state LTCG − AMT premium above baseline regular tax (time-valued)
AMT premium for exercising: $90,254 (on top of $228,434 regular tax across the horizon)
Optimized plan keeps $57,102 more than lump-sum, $796 more than even split.
Federal AMT crossover this year: 1,271 shares ($57,238 bargain element). Above that, each additional share this year adds federal AMT.
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 | 2,640 | |||
| 2 | 2,567 | |||
| 3 | 4,793 |
Federal AMT credit
Earned
$80,681
Recovered
$0
Remaining
$80,681
The AMT credit only recovers in years where regular tax exceeds AMT — typically a year with no ISO exercise. Every year in this schedule has bargain element, so AMT exceeds regular tax in every year and the credit carries forward untouched. Try a longer horizon or fewer total shares to introduce a recovery year.
Plan comparison
Net value at the end of your hold horizon.
Lump-sum
All in Year 1
$185,681
−$57,102
Even split
Equal shares each year
$241,987
−$796
Optimized
Tax-aware schedule
$242,783
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 Exyn Technologies, Inc.
Exyn Technologies, Inc. (EXYN) is a public Cloud/SaaS company, incorporated in Delaware and headquartered in Philadelphia, PA. IPO'd May 15, 2026.
Equity grants at Exyn Technologies, Inc. typically include incentive stock options (ISOs), non-qualified stock options (NSOs), and restricted stock units (RSUs).
Vijay Kumar, a robotics professor and dean at the University of Pennsylvania, and Nader Elm founded Exyn Technologies in 2014 as a spinout of Penn's GRASP robotics lab. The company builds autonomous mapping systems, including its Nexys hardware and ExynAI software, that let drones and other robots navigate and map underground mines, tunnels, and similar spaces without GPS signal. It had raised about $57 million in prior venture funding before going public on Nasdaq in May 2026, raising roughly $19.4 million in the IPO.
Sources: investors.exyn.com · sec.gov · exyn.com
Equity comp at Exyn Technologies, Inc.
- RSUs use double-trigger vesting. Two things must both happen before the shares are yours: (1) the normal time-based vesting completes, and (2) the company has a liquidity event (an IPO or an acquisition). Until both happen, you do not yet own the shares and you do not owe tax on them.
Researched 2026-05-11.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Exyn Technologies, Inc..
Use this calculator to plan a Exyn Technologies, Inc. (EXYN) ISO exercise around the AMT bargain element from the current trading price. The math accounts for federal AMT, state AMT (CA, CO, CT, MN where applicable), AMT crossover, and year-over-year credit recovery. Inputs are yours: strike price, share count, FMV at exercise, and your filing-status income.
All Exyn Technologies, Inc. tools → · Use the generic Multi-Year ISO Exercise Schedule Calculator for any company.
Exyn Technologies, Inc. equity questions
- How much alternative minimum tax (AMT) will I owe exercising Exyn Technologies, 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 Exyn Technologies, Inc. figures.
- Does Exyn Technologies, Inc. grant ISOs, NSOs, or RSUs?
- Equity compensation at Exyn Technologies, Inc. typically takes the form of incentive stock options (ISOs), non-qualified stock options (NSOs), and restricted stock units (RSUs). Incentive stock options can trigger the alternative minimum tax (AMT) when you exercise. Restricted stock units are taxed as ordinary income when they vest.
- When did the Exyn Technologies, Inc. IPO lockup expire?
- Exyn Technologies, Inc. (EXYN) went public on May 15, 2026. The standard post-IPO lockup runs 180 days, so employee and insider shares generally became sellable around November 11, 2026. Confirm against your own grant paperwork, since some lockups release early or in stages.
- Do Exyn Technologies, Inc. RSUs use double-trigger vesting?
- Yes. Exyn Technologies, Inc. restricted stock units (RSUs) vest only when two things both happen: the time-based schedule completes, and the company has a liquidity event such as an initial public offering (IPO) or an acquisition. Until both occur you do not own the shares and owe no tax on them.
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