Skip to content
  • There are no suggestions because the search field is empty.

Can I model different vesting and expiration scenarios?

Learn how Grantd allows you to model different vesting schedules and expiration scenarios to plan equity compensation strategies.

Overview of Scenario Modeling

Yes, Grantd enables you to model various vesting and expiration scenarios to understand how different timing decisions impact your client's financial outcomes. This forward-looking capability is essential for strategic planning and tax optimization.

Vesting Schedule Modeling

When adding or editing equity grants, you can configure different vesting schedules to match actual grant terms or model hypothetical scenarios.

Supported Vesting Schedule Types

Linear Vesting

  • Shares vest evenly over the vesting period
  • Example: 1,000 shares over 4 years = 250 shares/year
  • Common for RSUs and options at many companies

Cliff + Linear

  • Initial cliff period where nothing vests
  • Followed by regular vesting thereafter
  • Example: 1-year cliff, then monthly vesting for 3 years
  • Common structure: 25% after year 1, then monthly for years 2-4

Custom Vesting

  • Irregular vesting schedules
  • Performance-based milestones
  • Front-loaded or back-loaded schedules
  • Any unique arrangement

Multi-Year Projections

Grantd's 5-year projection capabilities allow you to:

Model Future Vesting Events

Automatic Timeline Integration

  • All scheduled vesting dates appear in projections
  • Future RSU vesting creates income in projected years
  • Option vesting increases exercisable holdings over time
  • Portfolio composition evolves with vesting schedule

Tax Impact Modeling

  • RSU vesting generates ordinary income in vesting year
  • Federal, state, and FICA taxes calculated for each vesting event
  • Multi-year tax liability projections account for all scheduled vesting
  • Identify high-income years requiring additional planning

Concentration Evolution

  • Track how vesting increases equity compensation holdings
  • Model concentration trajectory over 5 years
  • See when concentration reaches yellow-flag (10-20%) or red-flag (20%+) levels
  • Plan diversification strategies accordingly

Expiration Scenario Modeling

Understanding Option Expiration Impact

Stock options have finite lifetimes—typically 10 years from grant date. Modeling different expiration scenarios helps answer:

  • What happens if I don't exercise before expiration?
  • How much value could I lose?
  • When should I exercise to maximize value and minimize tax?

Scenarios to Model

Scenario 1: Exercise Before Expiration

  • Model exercising options in year 1, 2, 3, etc.
  • See tax impact in exercise year
  • Track concentration increase from acquired shares
  • Understand capital gains treatment on future sales

Scenario 2: Hold Until Near Expiration

  • Preserve time value longer
  • Risk of missing optimal exercise windows
  • Potential for time decay to erode value
  • Tax planning may be suboptimal if rushed

Scenario 3: Options Expire Unexercised

  • Out-of-the-money options: No loss of real value
  • In-the-money options: Potential significant loss
  • No tax deduction for expired options
  • Missed opportunity for diversification

Strategic Planning Applications

Tax Year Optimization

Model exercises across different years to:

  • Find years with lower income (lower marginal rates)
  • Spread exercises to avoid bracket creep
  • Manage AMT for ISOs across multiple years
  • Balance with other income events (bonuses, RSU vesting)

Example Strategy:

  • Year 1: Exercise 25% of ISOs up to AMT threshold
  • Year 2: Exercise 25% more if no AMT triggered
  • Year 3: Exercise remaining 50% in retirement year (lower income)

Concentration Management

Model vesting and exercise timing to:

  • Track concentration trajectory
  • Identify when diversification becomes critical
  • Plan systematic reduction strategies
  • Coordinate with other portfolio adjustments

Example Scenario:

  • Current concentration: 15% (yellow flag)
  • Future vesting adds 5% over 2 years → 20% (red flag)
  • Model selling owned shares proactively
  • Plan to offset concentration growth from vesting

AMT Planning for ISOs

Model ISO exercises to:

  • Calculate AMT impact in each potential exercise year
  • Identify "sweet spot" exercise amounts below AMT trigger
  • Generate AMT credits for future use
  • Optimize multi-year ISO exercise strategy

Example Analysis:

  • Model exercising 1,000 ISOs: AMT triggered, $15K paid
  • Model exercising 500 ISOs: No AMT, optimal for this year
  • Model exercising 500 more next year: Spread AMT across years
  • See AMT credit recovery in future years

How to Use Scenario Modeling

Step 1: Establish Baseline

Create accurate current state:

  • Add all existing grants with actual vesting schedules
  • Input current owned shares
  • Verify company information and stock price
  • Set up tax model with current income/deductions

Step 2: Review Default Projections

Examine 5-year projection showing:

  • All scheduled vesting events
  • Current tax trajectory
  • Concentration evolution
  • No proactive exercises or sales (status quo scenario)

Step 3: Model Alternative Strategies

Create different scenarios:

  • Exercise options in year 2 vs. year 4
  • Sell shares immediately at vesting vs. hold
  • Partial exercises spread across years
  • Diversification strategies with systematic sales

Step 4: Compare Outcomes

Evaluate scenarios based on:

  • Total tax liability across 5 years
  • Concentration levels and diversification achieved
  • Liquidity provided (cash from sales)
  • Risk/reward trade-offs
  • Alignment with financial goals

Vesting Schedule Adjustments

When to Update Vesting Schedules

Update vesting data when:

  • New grants are awarded
  • Performance targets are met or missed (for performance-based vesting)
  • Employment status changes (termination may cancel unvested)
  • Company modifies vesting terms
  • Grants are forfeited or cancelled

Impact of Vesting Changes

Changes to vesting schedules affect:

  • Future income projections (RSUs)
  • Option exercise opportunities timeline
  • Multi-year tax calculations
  • Concentration trajectory
  • Alert timing (vesting reminders)

Expiration Timeline Management

Tracking Multiple Expiration Dates

When managing multiple option grants:

  • Each grant has unique expiration date (typically 10 years from grant)
  • Some grants expire sooner than others
  • Priority shifts as expiration approaches
  • Exercise priority scores reflect time urgency

Modeling Expiration Pressure

Consider scenarios where:

  • Multiple grants expire in same year (concentrated decision point)
  • Expiration coincides with high-income year (tax challenge)
  • Stock price near strike price at expiration (exercise decision unclear)
  • Blackout periods limit exercise windows before expiration

Integration with Other Features

Alerts and Notifications

Set alerts based on modeled scenarios:

  • Vesting reminders for key grants
  • Expiration warnings (30, 60, 90 days)
  • Exercise priority score thresholds
  • Concentration triggers

Tax Projections

Scenario modeling feeds directly into:

  • 5-year federal and state tax projections
  • AMT calculations and credit tracking
  • FICA tax estimates
  • Required estimated tax payments

Diversification Planning

Vesting and expiration scenarios inform:

  • When concentration will peak
  • Optimal timing for diversification
  • Systematic divestiture schedules
  • Multi-year diversification roadmaps

Best Practices

Model Multiple Scenarios

Don't rely on single projection:

  • Conservative (lower stock price growth, worst case)
  • Moderate (expected case)
  • Aggressive (higher stock price growth, best case)

Update Regularly

Refresh scenarios when:

  • Stock price changes significantly (>20%)
  • New grants are awarded
  • Employment or income situation changes
  • Tax laws change
  • Approaching key decision dates

Document Assumptions

For each scenario, note:

  • Stock price growth rate assumed
  • Exercise timing and rationale
  • Tax rate assumptions
  • Diversification goals
  • Any special circumstances

Involve Clients in Scenario Review

Use scenarios to:

  • Illustrate trade-offs visually
  • Build consensus on strategy
  • Set expectations about timing
  • Create accountability through documentation

Related Articles