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August 10, 2026

Down Rounds and Underwater Options: How a Lower 409A Valuation Can Work in Your Favor

Down Rounds and Underwater Options: How a Lower 409A Valuation Can Work in Your Favor

Team AcumenSphere

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Last Updated: August 10, 2026

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Publish Date: August 10, 2026

Learn how a lower 409A valuation can create opportunities to address underwater options after a down round. Understand repricing mechanics, board approvals, employee equity impact and when a fresh valuation may be needed.

A down round rarely feels like good news.

The company raises capital at a lower valuation than its previous financing, employees see headlines about valuation compression, and finance teams immediately start thinking about dilution, morale and future fundraising.

But for CFOs and founders managing employee equity, there is another side to the story.

A lower 409A valuation may create an opportunity to reset the economics of employee stock options, especially when older grants have become deeply underwater. A properly supported lower fair market value can give the board more flexibility when considering new grants, option exchanges or repricing strategies.

That does not mean every down round should lead to repricing.

It means a down market can change the equity-compensation toolkit.

The key is understanding what has actually changed, when a new 409A valuation is appropriate, and how to manage the board and employee process without turning a difficult financing event into a second governance problem.

First, What Is a Down Round?

A down round occurs when a company raises new equity financing at a lower valuation than its previous financing round.

For example:

  • Series B post-money valuation: $150 million

  • Series C post-money valuation: $90 million

The new round is a down round because the financing establishes a lower headline valuation.

That can happen for many reasons:

  • Public market multiples have compressed

  • Growth expectations have changed

  • The company missed operating targets

  • The fundraising environment weakened

  • Investors required stronger downside protection

  • The company needed capital quickly

  • Sector sentiment changed

A down round does not automatically mean the business has failed.

It means investors and management agreed on a lower financing value based on the market and company facts at that point in time.

What Happens to Employee Options After a Down Round?

Employee stock options do not automatically reset when a financing occurs.

An option grant typically has an exercise price set when the option was issued.

Suppose an employee received options with:

Exercise price: $6.00 per share

If a fresh 409A valuation later concludes that common stock FMV is:

$3.00 per share

the existing option is now underwater.

The employee would need to pay $6.00 for a share currently valued at $3.00 for 409A purposes.

Economically, that option has lost much of its retention value.

This is where finance and compensation strategy start to matter.

What Are Underwater Stock Options?

An employee option is generally described as underwater when its exercise price is above the current fair market value of the underlying common stock.

Example:

  • Option strike price: $8

  • Current common stock FMV: $5

The option is underwater by $3 per share.

The employee may still believe the company can recover and eventually exceed $8 per share, but the immediate incentive value has weakened.

When a large portion of the workforce holds underwater options, the company may face:

  • Retention concerns

  • Recruiting pressure

  • Employee frustration

  • Reduced perceived value of equity compensation

This is why some boards revisit equity strategy after a material decline in common stock value.

Why a Lower 409A Valuation Can Be Useful

A lower 409A valuation can create more flexibility for future equity grants.

A 409A valuation is used to establish the fair market value of private-company common stock for stock-option pricing and related Section 409A purposes. Independent appraisal is a common way to support a defensible FMV conclusion.

If the supported FMV declines, a company may be able to issue new stock options at the new lower FMV.

Example:

Previous 409A FMV: $7.00

New 409A FMV: $3.50

New options granted after the updated valuation may potentially carry a $3.50 exercise price if the grant is otherwise properly structured.

That can make new equity grants more attractive to:

  • New hires

  • Retained employees

  • Executives

  • Critical technical teams

The lower valuation therefore does not only represent a negative change in company value.

It can also reset the entry price for future employee equity.

Does a Down Round Automatically Mean the 409A Valuation Should Fall?

No.

Preferred-stock financing value and common-stock FMV are related, but they are not identical.

Preferred shares may contain rights such as:

  • Liquidation preferences

  • Conversion protections

  • Participation rights

  • Seniority

  • Anti-dilution provisions

Common stock typically has fewer economic protections.

That is why the price investors pay for preferred stock is not simply copied into a 409A valuation for common stock. AcumenSphere's existing 409A guidance also highlights why preferred and common stock can have materially different values.

A down round is evidence that should be analysed.

It is not a mechanical formula.

When Does a Down Round Trigger a New 409A Valuation?

A material financing event is one of the clearest reasons to consider refreshing a 409A valuation.

A valuation may generally be relied on for up to 12 months only if no material event occurs that could affect company value. A new financing round is the type of event that can require reassessment because it introduces fresh market evidence.

After a down round, the valuation provider may review:

  • New preferred-stock price

  • Updated cap table

  • Changes in liquidation preferences

  • Revised forecasts

  • Cash runway

  • Revenue performance

  • Public market comparables

  • Company-specific risk

The result may be a lower FMV for common stock, but the conclusion should come from the full valuation analysis.

What Is Option Repricing?

Option repricing means reducing the exercise price of an existing stock option.

Example:

Existing option:

10,000 options at $8.00

Current FMV:

$4.00

A company may consider reducing the exercise price from $8.00 to $4.00, subject to the applicable corporate, tax, accounting, plan and board requirements.

The purpose is usually to restore some incentive value.

However, repricing is not simply an administrative update.

It is a governance decision.

Why Companies Consider Repricing Underwater Options

There are three common reasons.

1. Retention

If employee options are significantly underwater, equity may stop functioning as an effective retention tool.

2. Recruiting Competitiveness

New hires may receive options at the newer lower FMV, while existing employees remain stuck with much higher strike prices.

That can create an internal fairness issue.

3. Alignment

Boards may decide that resetting option economics better aligns employees with the company's recovery strategy.

The decision should still consider dilution, accounting effects and shareholder expectations.

What Is the Board Process for Option Repricing?

The exact process depends on the company, plan documents and legal framework, but a typical sequence may look like this:

Step 1: Obtain an Updated 409A Valuation

Before considering a new option price, the company should understand the current FMV of common stock.

Step 2: Analyse the Underwater Option Population

Finance and HR should identify:

  • Number of affected employees

  • Number of underwater grants

  • Weighted-average exercise price

  • Remaining vesting periods

  • Key retention populations

Step 3: Evaluate Alternatives

The board may compare:

  • Straight repricing

  • Option exchange

  • Cancellation and new grant

  • Supplemental grants

  • Restricted stock or RSUs

  • No action

Step 4: Review Legal and Accounting Implications

Counsel and accounting advisers should assess:

  • Plan terms

  • Board authority

  • Securities requirements

  • Tax consequences

  • Modification accounting

Step 5: Board Approval

The compensation committee or board typically approves the final approach.

Step 6: Employee Communication

Employees should receive clear information about:

  • What is changing

  • Why it is changing

  • What happens to vesting

  • What happens to existing grants

  • Whether any action is required

Repricing vs Option Exchange: What Is the Difference?

A repricing typically changes the exercise price of an existing option.

An option exchange may cancel an existing option and replace it with a different equity award.

The replacement could involve:

  • Fewer options at a lower strike

  • New vesting schedules

  • RSUs

  • Other equity instruments

Option exchanges are sometimes used when a straight repricing would create undesirable dilution or compensation effects.

They are more complex but can provide greater design flexibility.

Can the Board Simply Change the Strike Price?

This is where companies need to be disciplined.

A lower 409A valuation gives the company updated FMV evidence.

It does not automatically authorise the board to rewrite outstanding grants however it wants.

The company still needs to review:

  • Equity plan terms

  • Grant agreements

  • State corporate law

  • Investor rights

  • Tax implications

  • Accounting treatment

A valuation answers the FMV question.

It does not replace legal or accounting analysis.

How Option Repricing Affects Accounting

Option repricing can create accounting consequences because the grant has been modified.

Depending on the facts, the company may need to evaluate incremental compensation expense associated with the modification.

That is why the CFO should involve accounting advisers before the board finalises the transaction.

A seemingly simple strike-price adjustment can have reporting implications that extend beyond the cap table.

How a Lower 409A Valuation Affects New Hires

One of the clearest benefits of a lower FMV is the ability to make future grants at a lower strike price.

Suppose:

Employee A joined during the peak market:

Strike price: $9.00

Employee B joins after the downturn:

Strike price: $4.00

Employee B has a much lower economic hurdle.

That creates a potential retention problem for Employee A.

Companies facing this gap often consider:

  • Refresh grants

  • Repricing

  • Option exchanges

  • Additional equity awards

The objective is not necessarily to make everyone economically identical.

It is to restore a credible incentive structure.

Should Every Company Reprice Underwater Options?

No.

Sometimes the better decision is to leave the existing grants unchanged.

Reasons may include:

  • Management expects a near-term recovery

  • Options are only modestly underwater

  • Dilution would become excessive

  • Investors oppose repricing

  • Existing employees already hold substantial equity

  • Supplemental grants solve the issue more efficiently

The board should compare the expected retention benefit with the economic cost.

When Is Repricing Most Useful?

Repricing tends to become more strategically relevant when:

  • Options are deeply underwater

  • Large employee populations are affected

  • Retention risk is rising

  • Hiring remains competitive

  • The company expects a longer recovery period

  • New hires are receiving materially better economics

The deeper the gap between old strike prices and current FMV, the weaker the old option incentive may become.

How to Think About the Down Round as an Equity Reset

A down round is usually discussed as a financing problem.

For employee compensation, it can also be treated as a reset point.

The company now has:

  • Fresh investor pricing

  • Updated forecasts

  • Updated capital structure

  • Revised risk assumptions

  • Potentially lower common-stock FMV

That gives the board new information for redesigning equity incentives.

The opportunity is not the down round itself.

The opportunity is using the new facts to make a better compensation decision.

Why the Right 409A Valuation Firm Matters

A down round places more scrutiny on common-stock valuation because boards may use the updated FMV for new grants, compensation strategy and possibly repricing analysis.

A qualified 409A valuation firm should be able to explain:

  • How the new financing affects enterprise and equity value

  • Why preferred-stock price differs from common-stock FMV

  • How liquidation preferences affect allocation

  • Which methodology is appropriate

  • How revised forecasts affect value

  • How the conclusion is supported for audit and compliance review

AcumenSphere's existing 409A content emphasises valuation methodology, safe-harbor considerations, audit support and the distinction between preferred and common equity.

Common Mistakes After a Down Round

Repricing Before Updating the 409A

Do not assume the new preferred-round price gives you the correct common-stock exercise price.

Treating the Down-Round Price as Common Stock FMV

Preferred securities and common stock may have different economics.

Ignoring Accounting Impact

Repricing can create modification accounting consequences.

Changing Grants Without Reviewing the Plan

Board authority and plan terms matter.

Communicating Poorly

Employees should understand whether a repricing is a grant modification, replacement or supplemental award.

A Practical CFO Checklist

After a down round:

  1. Update the cap table.

  2. Gather new financing documents.

  3. Refresh financial projections.

  4. Review the existing 409A.

  5. Determine whether the financing is a material event.

  6. Engage a qualified 409A valuation firm.

  7. Identify underwater options.

  8. Measure retention exposure.

  9. Model repricing and exchange alternatives.

  10. Review legal and accounting effects.

  11. Prepare board materials.

  12. Communicate clearly with employees.

Conclusion

A down round can create difficult optics, but it can also give a company a cleaner basis for rethinking employee equity.

If common-stock FMV has genuinely declined, an updated 409A valuation can support lower exercise prices for future grants and give the board better information when evaluating underwater options.

Repricing is not automatically the right answer. The strongest approach depends on employee retention needs, dilution, investor expectations, accounting impact and the size of the gap between existing strike prices and current FMV.

The CFO's job is not to celebrate a lower valuation.

It is to use the new valuation intelligently.

For companies navigating down rounds, underwater options or equity-compensation resets, AcumenSphere can support the valuation side of that decision with defensible common-stock FMV analysis and 409A reporting designed for private-company equity planning.

Need a Fresh 409A Valuation After a Down Round?

If your company recently completed a lower-priced financing round, is evaluating underwater options or needs to reset common-stock FMV before issuing new grants, AcumenSphere can help.

Our valuation team supports private companies with independent 409A valuations, capital-structure analysis and documentation designed to support boards, finance teams and equity-compensation decisions.

Speak with AcumenSphere:
Phone: +1 (510) 203-9584
Email:
info@acumensphere.com