Plan your Boom Supersonic NSO exercise
Calculator · free · no signup · pre-IPOBoom Supersonic is pre-IPO. Plan your NSO exercise tax (federal, state, FICA) at any expected valuation.
Beta · invite-only · AlphaLatitude Inc. · Free Tools
Your grant
Seeded from secondary-market data, as of Jun 6, 2026
Tax inputs
Hold strategy
Best after-tax payout — at year 1
$138,393
Hold 1 yr wins by $46,308 over Sell + invest.
Estimates only. Not financial advice.
Sell + invest
| Bargain element (sale − strike) | $157,600 |
| Federal | |
| State | |
| Medicare | −$2,285 |
| Additional Medicare | −$1,418 |
| Market gain over 1 yr at 10.0% | $8,591 |
| LTCG on diversified gain (fed + state + NIIT) | −$2,414 |
| Net at year 1 | $92,085 |
Sell every share immediately; invest the after-tax cash at the market return for 1 yr, then liquidate. Diversified — no single-stock concentration risk.
Exercise + hold 1 yr
Best payout| Sale proceeds (year 1) | |
| LTCG tax (federal + state + NIIT) | −$20,512 |
| Net at year 1 | $138,393 |
Sold 2,931 shares at exercise to cover strike + tax; 2,069 shares held 1 yr for LTCG.
Social Security + Medicare are payroll taxes (collectively called FICA) — they apply because you're exercising as a current employee.
Both columns are stated in year-1 dollars: sell-now proceeds compound at the market return and pay LTCG on the gain at year 1; any cash paid out of pocket on the hold side carries the same opportunity cost.
Net at year N — by hold period
Estimates only. Excludes AMT (NSOs do not trigger AMT), state-AMT, multi-state moves, and disqualifying-disposition edge cases. Not financial advice.
You calculated one NSO decision. The beta plans NSOs alongside RSUs and ISOs in a single multi-year tax plan.
Request beta access →About Boom Supersonic
Boom Supersonic is a privately held Aerospace/Defense company, headquartered in Centennial, CO.
Last reported secondary-market price: $41.52 per share (as of 2026-06-06). Your own 409A may differ.
Supersonic aircraft.
Equity grants at Boom Supersonic typically include incentive stock options (ISOs) and non-qualified stock options (NSOs).
Boom Technology, Inc. is an American company developing the Overture, a proposed supersonic airliner. It has also flight tested the Boom XB-1, which broke the sound barrier for the first time on January 28, 2025, during a flight from the Mojave Air and Space Port.
Source: Wikipedia (CC BY-SA 4.0)
Founded by Blake Scholl in 2014 through Y Combinator, this Denver-based aerospace company is developing Overture, a Mach 1.7 airliner seating 64 to 80 passengers, alongside the Symphony turbofan it brought in-house after Rolls-Royce, Honeywell, and Pratt declined. The XB-1 demonstrator flew supersonic three times between January and March 2025, validating Boomless Cruise technology. Order book includes United, American, and Japan Airlines, with assembly slated for the Greensboro Superfactory in North Carolina. December 2025 brought a $300M round led by Darsana Capital, joined by Altimeter, ARK, Bessemer, and Robinhood Ventures.
Sources: boomsupersonic.com · en.wikipedia.org · en.wikipedia.org
Equity comp at Boom Supersonic
- Aerospace certification timelines (Overture FAA cert targeted late 2020s, Symphony engine in-house development) mean RSU grants typically face 7-10+ year horizons between initial vest and liquidity event, materially longer than tech pre-IPO norms. Seven-year post-termination exercise windows for options are common at capital-intensive deep-tech firms to offset this.
Sources: equityzen.com · forgeglobal.com
Researched 2026-05-11.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Boom Supersonic.
Boom Supersonic NSO exercise creates ordinary income on the bargain element (federal, state, and FICA) at the price on the day you exercise. The calculator works at any valuation, so you can model your exercise cost at the current 409A FMV, an expected IPO price, or post-IPO scenarios.
Example: at Boom Supersonic's last reported price of $41.52, exercising 5,000 NSOs with a $12.46 strike creates a $145,300 bargain element, taxed as ordinary income on the day you exercise. Combined federal + state + FICA on that bargain typically lands between $39,231 and $65,385 depending on your bracket and state. The calculator above computes the exact figure for your situation and compares selling now vs. holding through the long-term capital-gains threshold.
All Boom Supersonic tools → · Use the generic NSO Exercise Calculator for any company.
Boom Supersonic equity questions
- How is a Boom Supersonic NSO exercise taxed?
- Exercising a non-qualified stock option (NSO) creates ordinary income on the bargain element (the price on the day you exercise minus your strike), subject to federal income tax, state income tax, and FICA. The calculator above computes that tax for your Boom Supersonic grant and compares selling the shares now against holding past the one-year mark for long-term capital-gains treatment.
- Does Boom Supersonic grant ISOs, NSOs, or RSUs?
- Equity compensation at Boom Supersonic 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 Boom Supersonic 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 Boom Supersonic 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 Boom Supersonic equity alongside hedging, vesting, and de-concentration, across bullish, neutral, and bearish market scenarios. Free during beta.