Sell Arista Networks (ANET) stock to fund a goal
Calculator · free · no signup · ANETNeed cash for a goal? Plan the minimum-tax schedule to sell your vested Arista Networks (ANET) shares and net a target amount by a target date, across tax years.
Beta · invite-only · AlphaLatitude Inc. · Free Tools
Inputs
Your equity
One stack per ticker (current-employer RSUs, prior-employer holdings, index fund, etc.). Each stack has its own current price, growth assumption, and cost-basis lots.
Drives chance-of-shortfall · default 30%
Lots
Plan
Estimates only. Not financial advice.
Lock-in-now is deterministic (0%). Plans that wait depend on future prices; risk is near-zero when inventory comfortably exceeds the goal. Volatility: each stack's option-implied vol if a ticker is set, otherwise 30%. Lognormal model; real markets have fatter tails.
| Tax | $109,597 | $111,639 | $111,883 | $118,769 |
| Wealth @ target | $719,068 | $716,894 | $714,464 | $712,031 |
| Chance of shortfall | <0.1% | 0% | 1.9% | 3.4% |
Feasible
$400,071 net by 08/01/27
Total tax: $109,597 (federal $58,819, state $36,048, NIIT $14,729)
Schedule · Recommended
| Sale date | Shares | Tax | Net | Cumulative |
|---|---|---|---|---|
| 08/17/26 | 4,085 | $351,104 | $360,043 | |
| 03/31/27 | 4 | $360 | $360,406 | |
| 04/30/27 | 32 | $2,896 | $363,321 | |
| 05/31/27 | 100 | $9,103 | $372,466 | |
| 06/30/27 | 100 | $9,157 | $381,644 | |
| 07/31/27 | 100 | $9,212 | $390,857 | |
| 08/01/27 | 100 | $9,215 | $400,071 |
Risk vs wealth
Each dot is a possible plan. Right is riskier, up is more wealth left over.
Trajectory of cash netted
Solid line = expected. Shaded band = 10th–90th percentile under price uncertainty.
After the plan
You keep 3,479 shares worth $411,873 at the projected target-date price, invested for the next decision.
You solved for a cash target. The beta optimizes your full portfolio across multiple goals and market scenarios, not just one funding need.
Request beta access →Related calculators: RSU Lot Order Calculator · Stock Concentration Calculator · RSU Sell-vs-Hold Calculator
About Arista Networks
Arista Networks (ANET) is a public Hardware company, incorporated in Delaware and headquartered in Santa Clara, CA.
Equity grants at Arista Networks typically include restricted stock units (RSUs).
Arista Networks, Inc. is an American provider of client to cloud networking services for large data center/AI, campus and routing environments.
Source: Wikipedia (CC BY-SA 4.0)
Andy Bechtolsheim, David Cheriton, and Ken Duda founded the company in 2004, and the technical bet was software: EOS, a network operating system built on unmodified Linux with a published state database, running on merchant silicon rather than custom ASICs. That combination won datacenter switching share from Cisco, particularly at cloud titans and financial exchanges where latency and automation matter. Customer concentration is high, with hyperscalers supplying a large share of revenue. Jayshree Ullal led the company from 2008 through its 2014 listing and beyond, from Santa Clara.
Sources: arista.com · en.wikipedia.org
Equity comp at Arista Networks
- RSUs use single-trigger vesting: shares become yours as each portion vests on schedule, and the value is taxed as ordinary income at that point. No IPO or acquisition is required.
Researched 2026-08-17.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Arista Networks.
If you hold vested Arista Networks (ANET) shares and need a set amount of cash by a date (a house down payment, tuition, a sabbatical, a business buy-in), the question is which lots to sell and in which tax years to keep the most after tax. This calculator builds the minimum-tax sell schedule across your lots, accounting for federal long-term capital gains, the net investment income tax, and your state.
All Arista Networks tools → · Use the generic Stock Sale Funding Calculator for any company.
Arista Networks equity questions
- How much ANET stock do I sell to fund a goal without overpaying tax?
- It depends on your cost basis, your target amount and date, and how the sale spreads across tax years. Selling vested ANET shares triggers long-term capital-gains tax, plus the 3.8% net investment income tax and state tax above certain income, and bunching a large sale into one year can push the gain into a higher bracket. The calculator above builds the minimum-tax sell schedule across your lots to net your target amount by your date.
- Does Arista Networks grant ISOs, NSOs, or RSUs?
- Equity compensation at Arista Networks typically takes the form of restricted stock units (RSUs). Restricted stock units are taxed as ordinary income when they vest.
- Do Arista Networks RSUs use double-trigger vesting?
- No. Arista Networks restricted stock units (RSUs) use single-trigger vesting: each tranche becomes yours as it vests on schedule, taxed as ordinary income at that point, with no liquidity event required.
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