Divorce and Stock Options in Missouri

Missouri law presumes that any property acquired during the marriage and before divorce is marital, which generally includes compensation like stock options. However, property division in divorce will still depend on case-specific factors. Missouri courts look at when the stock options were granted, whether they’ve vested, and what portion of their value came from work performed during the marriage.

The division of marital property in Missouri isn’t always 50/50. Instead, courts divide property in a way they consider fair based on several factors outlined in Missouri’s property division laws.

The law firm of SK Law has helped clients throughout St. Charles, Missouri understand how complex assets like stock options factor into divorce proceedings. Our team knows how courts in this area handle these situations and what evidence matters most.

How Missouri Classifies Stock Options in Divorce

Missouri is an equitable distribution state. This means courts divide marital property fairly, though not necessarily equally. Stock options fall under this framework when they qualify as marital property.

Under Missouri law, marital property includes almost everything either spouse acquires during the marriage. Stock options that your employer grants while you’re married generally count as marital property. However, the analysis can get complicated.

Some options might be granted for past work performance, future work, or a combination of both. The timing matters because it affects how much of the option’s value belongs to the marital estate.

Vested Versus Unvested Stock Options

Vested stock options are those you can exercise right now. You’ve met whatever conditions your employer set, such as working for a certain number of years. These are easier to value because you can calculate their worth based on current stock prices.

Unvested options are trickier. You haven’t yet earned the right to exercise them. Maybe you need to stay with your company for two more years, or the company needs to hit certain performance targets.

Many spouses ask, “Will my unvested stock options be divided upon divorce?” The short answer is that it varies by judge and the facts of the case. Missouri treats marital property broadly, and other jurisdictions often treat unvested options granted during marriage as marital to some extent.

A key question is: why did your employer grant these options? Are they for past or future services? If they were a reward for work you did during the marriage, they’re likely marital property even if they won’t vest until after your divorce is finalized. Additionally, courts also consider timing, plan terms, and statutory (law-based) factors.

Because the law is broad, outcomes greatly depend on evidence and how compelling it is to the judge. It can be useful for you to have a financial expert and a divorce lawyer on your side to assert your case and protect your interests in this complex area.

In terms of valuation, Missouri courts value marital property as of the divorce trial date. Stock prices can change significantly between when you file for divorce and when your case resolves.

How Courts Determine the Marital Portion

When stock options span both the marriage and periods before or after, courts use what’s called a coverture fraction. This formula calculates what percentage of the options should be considered marital property.

For options granted as an incentive for future work, the fraction typically divides the time you were married while earning the options by the total time from the grant date until vesting. If you were married for three of the five years between grant and vesting, roughly 60% might be considered marital property.

For options granted primarily as a reward for past service, courts look at how long you were married during the period you performed that work.

Our team at SK Law can help you understand which formula applies to your situation and gather the documentation needed to support your position.

Valuing Stock Options

Putting a dollar figure on stock options requires careful analysis. Courts typically use one of several approaches.

The intrinsic value method is straightforward. It subtracts the strike price (what you’d pay to exercise the option) from the current stock price, then multiplies by the number of shares. If you have options to buy 1,000 shares at $10 each, and the stock now trades at $25, the intrinsic value is $15,000.

This method works best for publicly traded companies where stock prices are easy to verify. It’s less useful for private companies or when options won’t vest for years.

More complex cases might require the Black-Scholes model or similar valuation methods that account for factors like stock volatility, time until expiration, and risk-free interest rates. Financial experts often assist with these calculations. This can work for or against either spouse, depending on market conditions.

Options for Dividing Stock Options

Once you know the value and marital portion of stock options, there are several ways to divide them.

• Offset approach: One spouse keeps all the stock options and gives up other marital assets of equal value. If your options are worth $50,000 in marital value, you might keep them while your spouse takes an extra $50,000 in retirement accounts or other property.
• Deferred distribution: The court orders that when you eventually exercise the options, your former spouse receives their share of the proceeds. This approach works when there isn’t enough other property for an offset or when options are hard to value accurately.
• Constructive trust: The spouse holding the options acts as a trustee for the other spouse’s share until the options can be exercised.

Each method has pros and cons. The offset approach provides a clean break but requires accurate valuation. Deferred distribution keeps both parties tied together financially but ensures each gets the actual benefit of stock price changes.

Factors Courts Consider

Missouri courts weigh several factors when dividing all marital property, including stock options:

• The economic circumstances of each spouse after the divorce
• How each spouse contributed to acquiring marital property, including homemaker contributions
• The value of separate property each spouse keeps
• The conduct of each party during the marriage
• Custody arrangements for any children.

A spouse who gave up career opportunities to support the other’s advancement, enabling them to earn stock options, may receive a larger share of marital property overall.

Supporting Data

Stock-based compensation has become increasingly common across American workplaces. The National Center for Employee Ownership estimates that roughly 15.1 million Americans participate in employee stock ownership plans (ESOPs). Researchers from Rutgers University also found that approximately 14 million employees participate in other equity compensation plans such as restricted stock, stock options, and employee stock purchase plans.

Meanwhile, CDC data shows Missouri’s divorce rate in 2023 was 2.6 per 1,000 residents. Many of these divorcing couples inevitably have to tackle complex questions involving stock ownership and other financial matters.

Frequently Asked Questions on Divorce and Stock Options in Missouri

Can my spouse get the stock options my company grants after we separate?

Generally, no. Missouri law considers property acquired after separation to be separate property. However, if options granted after separation relate to work performed during the marriage, a court might still classify some portion as marital property.

What if my stock options have no current value because the strike price exceeds the stock price?

These “underwater” options may still have value because stock prices could rise before they expire. Courts may assign them a reduced value or defer distribution until you exercise them, if ever.

Do I have to disclose my stock options in a divorce?

Yes. Missouri requires full financial disclosure. Hiding stock options or any other assets can result in serious penalties, including the court awarding more property to your spouse.

What happens if my options expire or I forfeit them before exercising?

If you voluntarily forfeit options or let them expire when they had value, a court might impute (attribute) that value to you anyway. If circumstances beyond your control caused the loss, like job termination or company failure, courts typically take that into account.

Key Points to Remember

• Stock options granted during marriage are usually marital property in Missouri.
• Both vested and unvested options may be subject to division.
• Courts use coverture fractions to determine marital portions when options span periods before or after marriage. Time‑rule or coverture‑fraction approaches are widely used to apportion options and other deferred compensation between marital and nonmarital periods. Missouri practice materials describe such fractions, though courts retain discretion in the exact formula. 
• Valuation methods range from simple intrinsic value to complex financial models.
• Division options include offsetting with other assets, deferred distribution, or constructive trusts.
• Full disclosure of all stock options is required during divorce proceedings.

Contact Shea Kohl Law for Help With Your Family Law Case

Dividing stock options requires understanding both family law and complex financial instruments. Getting this right can significantly impact your financial future after divorce.

Our team, led by experienced attorneys Nathan A. Steimel, Joseph R. Kuhl, and founding member Michael P. Shea, serves clients throughout St. Charles, Missouri. Visit their lawyer profiles to learn more about their experience and approach. Call (636) 946-9999 to schedule a consultation.