Banzai International, Inc. (PARA) Post-Termination ISO Calculator

Calculator · free · no signup · PARA

Left Banzai International, Inc. with vested ISOs? Most plans give you 90 days to exercise or forfeit. See your deadline, the AMT cost of exercising, and the share count that maximizes after-tax value.

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Your grant

pre-IPO? leave blank — enter price + growth manually
3 yrs
10%
20%
5.0%

Tax inputs

Grant timeline

Recommended exercise quantity

Exercise all 10,000

With 10%/yr expected growth over the 3-yr hold, every share's expected after-tax gain exceeds its marginal AMT cost. Net value: $171,946 at horizon.

Net after-tax value vs. shares exercised

Each point is the expected after-tax NPV at your hold horizon if you exercise that many shares now and let the rest expire.

$0$43K$86K$129K$172K02,5005,0007,50010,000
Recommended (10,000)Full exercise (10,000)

Year-by-year tax breakdown

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.

110,000
20
30

Federal AMT credit

Earned

$134,654

Recovered

$29,764

Remaining

$104,890

The AMT credit only recovers in years where regular tax exceeds AMT — typically a year with no ISO exercise. It carries forward indefinitely (Form 8801) and applies in any future tax year where regular tax exceeds AMT.

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 solved the exercise window. The beta plans what comes after it: the new shares, your remaining equity, hedges, and taxes in one multi-year plan.

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Related calculators: Multi-Year ISO Exercise Schedule Calculator · Stock Concentration Calculator

About Banzai International, Inc.

Banzai International, Inc. (PARA) is a public Marketing company, incorporated in Delaware and headquartered in Bainbridge Island, WA. IPO'd Feb 12, 2021.

Last close: $1.07 per share (as of 2026-09-01).

Nasdaq; AI-enabled marketing/event software (Demio); renaming to Parabolic Technologies, ticker changed BNZI→PARA Aug 2026.

Equity grants at Banzai International, Inc. typically include incentive stock options (ISOs) and non-qualified stock options (NSOs).

Joe Davy co-founded Banzai in 2016 and built it into a marketing and sales software suite anchored by Demio, a browser-based webinar platform, alongside OpenReel, CreateStudio, and Vidello for video creation and hosting. The company went public on Nasdaq in December 2023 through a merger with SPAC 7GC & Co. Holdings, trading as BNZI. In August 2026, following its acquisition of ConnectAndSell (AI-assisted sales calling), Banzai announced plans to rename itself Parabolic Technologies and switched its ticker to PARA, a symbol vacated when Paramount merged with Skydance.

Sources: globenewswire.com · globenewswire.com · banzai.gcs-web.com · stockanalysis.com

Equity comp at Banzai International, Inc.

  • Banzai International went public via a SPAC (a shell company that merges with a private business to take it public without a traditional IPO) merger with 7GC & Co. Holdings in December 2023 and trades on Nasdaq as BNZI. As a small, distressed public company, it has executed two reverse stock splits to stay above Nasdaq's minimum bid price requirement (1-for-10 in July 2025, then 1-for-20 effective May 2026) and has repeatedly registered resale and shelf share offerings that dilute existing holders. Equity holders with legacy options or RSUs should account for this history of reverse splits and dilution when valuing their position.

Sources: sec.gov · stocktitan.net · stocktitan.net

Researched 2026-07-18.

OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Banzai International, Inc..

If you have left Banzai International, Inc. (PARA) with vested incentive stock options (ISOs), most stock plans give you 90 days from your departure date to exercise or forfeit them. Exercising everything at once concentrates the AMT bargain element into a single tax year. This calculator computes your window deadline from your departure date, the alternative minimum tax (AMT) cost of a full exercise at the current trading price, and the partial-exercise share count that maximizes expected after-tax value.

Example: leaving Banzai International, Inc. (PARA) with 5,000 vested ISOs at a $1 strike, with the last close at $1.07, exercising all of them inside the 90-day window puts a $350 bargain element into one tax year. Above the 2026 federal AMT exemption ($88,100 single, $137,000 married joint), the 28% AMT rate adds roughly $98 on top of regular tax before any state AMT (CA, CO, CT, MN). Exercising fewer shares lowers that bill at the cost of forfeiting the rest; the calculator above finds the count that maximizes expected after-tax value for your exact figures.

All Banzai International, Inc. tools → · Use the generic Post-Termination ISO Exercise Calculator for any company.

Banzai International, Inc. equity questions

I left Banzai International, Inc.. How long do I have to exercise my ISOs?
Most stock plans give you 90 days from your departure date to exercise vested incentive stock options (ISOs); unexercised options are forfeited when the window closes. Tax law is slightly wider: ISO treatment requires you to have been an employee within 3 months of exercise (Internal Revenue Code Section 422(a)(2)), so options exercised under an employer-extended window are taxed as non-qualified stock options (NSOs). Check your grant agreement for Banzai International, Inc.'s exact terms. The calculator above computes your deadline from your departure date, the alternative minimum tax (AMT) cost of exercising, and the share count that maximizes after-tax value.
Does Banzai International, Inc. grant ISOs, NSOs, or RSUs?
Equity compensation at Banzai International, 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.
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