AMT + ISO Exercise Calculator
Open →Plan MNTN ISO exercise around the AMT bargain element. Federal + state, AMT crossover, multi-year credit recovery.
Deep dive: Four AMT mistakes you can still fix before December 31 →IPO'd 2025-05-22. Plan AMT, exercise tax, and sell-vs-hold decisions around current trading price. Calculator inputs are yours.
Beta · invite-only · AlphaLatitude Inc. · Free Tools
Plan MNTN ISO exercise around the AMT bargain element. Federal + state, AMT crossover, multi-year credit recovery.
Deep dive: Four AMT mistakes you can still fix before December 31 →Left MNTN with vested ISOs? Model the 90-day exercise-or-forfeit window: your deadline, AMT cost of exercising at once, and the share count that maximizes after-tax value.
MNTN NSO exercise tax (federal, state, FICA) plus a sell-vs-hold comparison for long-term capital gains.
Deep dive: Six NSO mistakes your tax advisor probably won't mention →Should you sell MNTN RSUs at vest or hold? Compare after-tax payout across the 12-month LTCG cliff.
Deep dive: Five RSU mistakes that quietly grow your April tax bill →Quantify MNTN concentration risk: drawdown impact at 30 / 50 / 70%, sell-down vs. hedge trade-off, tax-aware.
Deep dive: Five costly stock concentration mistakes →Hedge a MNTN position: protective put or zero-cost collar pricing off the current option chain. Annual cost, max loss, upside cap, tax notes.
Deep dive: Seven hedging mistakes that erase the protection you paid for →Sell MNTN stock to fund a goal (house, tuition, sabbatical): the minimum-tax schedule to net a target cash amount by a date, across tax years.
Deep dive: Cashing out stock for a goal? Convert your risk tolerance into cash. →Don't work at MNTN? Find another company.
MNTN (MNTN) is a public Marketing company, incorporated in Delaware and headquartered in Austin, TX. IPO'd May 22, 2025.
Last close: $8.86 per share (as of 2026-06-16).
CTV ad platform.
Equity grants at MNTN typically include incentive stock options (ISOs), non-qualified stock options (NSOs), and restricted stock units (RSUs).
On May 22, 2025, MNTN priced its IPO at $16 per share on the NYSE (ticker: MNTN), raising $187 million. Mark Douglas and Brooke Partelow founded the company in 2009 to apply performance-marketing discipline (measurable cost per acquisition, return on ad spend) to connected TV advertising, which had traditionally been sold on reach and brand metrics. Its self-serve platform lets brands target first-party audiences directly on streaming and broadcast inventory without traditional TV media buyers. Ryan Reynolds joined as an investor and creative collaborator. Total pre-IPO funding was $184 million.
Sources: businesswire.com · ir.mountain.com
Researched 2026-05-07.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by MNTN.
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OptionsAhoy plans your MNTN equity alongside hedging, vesting, and de-concentration, across bullish, neutral, and bearish market scenarios. Free during beta.