The names are made up. The math is real.1
Part One: The Appraiser’s Side
The firm that conducted Clarion’s 409A valuation was legitimate. They had done hundreds of these. Their analysts pulled comparable transactions, ran discounted cash flow models, applied standard discounts for lack of marketability and lack of control, and produced a report that any IRS auditor would find defensible.
That was, precisely, the job.
The 409A valuation exists for tax compliance purposes. The IRS requires that employee stock options be granted at or above fair market value for common stock, or the option holder faces immediate tax liability on the entire grant at vesting, a catastrophic outcome the rule was designed to prevent. To establish that fair market value, companies hire independent appraisers to calculate what a share of common stock is worth.
The appraisers are good at what they do. The number they produce is technically accurate within the constraints of the methodology.
The methodology has constraints that most employees never learn about.
Part Two: The Number on the Page
When Elena received her Clarion offer letter, it stated her strike price as two dollars and twelve cents per share.
Two dollars and twelve cents was the 409A fair market value of one share of Clarion common stock at the time of her grant. The appraiser calculated it through standard 409A methods (often an option-pricing framework, sometimes probability-weighted scenarios), a standard approach that models the company’s total equity value, then allocates that value across the different share classes based on their contractual rights.
Here is where the floor drops out.
The Option Pricing Method allocates value to common stock after accounting for the liquidation preferences sitting above it. At the time of Elena’s grant, Clarion had roughly $14 million dollars in stacked liquidation preferences from its Seed and Series A rounds. The appraiser modeled the probability-weighted scenarios in which common stock would actually receive proceeds, which, in most exit scenarios below a certain threshold, was zero or near zero.
The two dollar and twelve cent strike price was not a measure of what the company was worth per share. It was a measure of what the residual claim of common stock was worth, after the preferred stack had been paid, probability-weighted across a range of exit outcomes, discounted for the illiquidity of a private company share, and further discounted for the minority position of a single employee’s grant.
It was a technically defensible number produced by a rigorous methodology. It was also, in a direct sense, the appraiser pricing in the waterfall that Elena didn’t know existed.
She thought her strike price reflected the company’s value. It reflected the company’s value minus everything that stood above her in the capital structure.
The Preferred Stack Discount, Explained
This is the part that requires slowing down, because it is genuinely counterintuitive.
Most employees think about their option grant like this: the company is worth X, I have a right to buy shares at price Y, and if the company grows so that the shares are worth more than Y, I profit on the difference.
That model is correct in its basic structure. The problem is what it leaves out.
When a private company’s 409A appraiser values common stock, they do not simply divide the total company value by the total share count. If they did, a company valued at $100 million dollars with 10 million shares would have a common stock value of $10 per share, which is how public company math works, because public companies generally have a single share class.
Private venture-backed companies have multiple share classes with different rights. The preferred stock held by investors has a liquidation preference; a contractual right to be paid first. That right has real value. An appraiser correctly recognizes that preferred shareholders have a claim that is senior to common shareholders, and that this seniority reduces the value of the common.
The deeper the preference stack, the lower the 409A value of common stock relative to the company’s headline valuation.
This creates a gap, sometimes a large one, between what a company announces as its valuation in a press release and what the 409A appraiser calculates as the fair market value of a common share.
It also means that an employee’s strike price, set at 409A fair market value, is already priced to reflect the preference stack’s discount, but the employee is rarely told this. They see a low number and interpret it as a good thing, a sign that they’re getting in early at a low price. The low price is partially a function of everything that stands above them.
The Headline Valuation Trap
When Clarion raised its Series B at an implied valuation of $80 million dollars, the announcement made the local business press. Marcus sent a company-wide email. People felt good about where things were heading.
That $80 million dollar number was a post-money valuation calculated by dividing the investment amount by the percentage of the company the investor received. It reflected the price per share that the preferred investors paid for their preferred shares.
Exhibit A: Same Company, Two Prices
Preferred (VC round): ~$10.00/share: with preference, protections, and leverage
Common (409A): $2.12/share: after the stack, discounted for illiquidity, with no safety net
The “discount” isn’t generosity. It’s the market pricing the fact that common is junior.
It had a specific, limited meaning: this is what the last investor paid, on a per-share basis, for shares with liquidation preferences and anti-dilution protections and board representation rights.
It did not mean the company was worth $80 million dollars to a common shareholder. It did not mean that employee options were backed by $80 million dollars of value. It did not mean that an exit at $80 million dollars would result in employees receiving anything.
The employees understood the valuation announcement as the former. It was, technically, the latter.
This is not a lie. It is a precision failure, a number stated in a context that almost guarantees it will be misinterpreted by the people with the most at stake in understanding it correctly.
The Exercise Window Trap
There is a second problem embedded in the option grant that compounds the strike price issue.
When an employee leaves a company, standard option agreements give them ninety days to exercise their vested options, to pay the strike price and convert options into actual shares. After ninety days, unexercised options expire worthless.
For an employee who has spent four years at a Series B startup, this creates a brutal forced choice.
The strike price might be two dollars and twelve cents per share. The employee might have 50,000 vested options. Exercising the full grant costs $106,000. In cash. Immediately. And depending on the type of options and the spread, they may also trigger a tax bill (often AMT) on “paper gains” for shares they can’t sell, owing the IRS for liquidity that doesn’t exist.
In exchange for that $106,000 dollars, the employee receives shares in a private company; illiquid, non-transferable without company approval, with no guaranteed path to liquidity, sitting below a preference stack whose terms they may not fully know. They are purchasing a speculative asset with real money under time pressure.
Many employees cannot write that check. Many who can choose not to, rationally deciding that the risk profile doesn’t justify the cash outlay. They leave their options unexercised and walk away with nothing from years of below-market compensation.
The 90-day window was not designed to harm employees. It emerged from tax law and administrative convenience. But its effect is to create a liquidity trap for exactly the people it was nominally designed to reward, employees who leave before an exit event and cannot or will not pay to exercise.
Some companies have addressed this by extending exercise windows to five or ten years after departure. Stripe, Pinterest, and a handful of others have done this voluntarily. It remains the exception.
Part Three: What Elena Actually Had
Let’s build a complete picture of Elena’s position at Clarion, using the three articles in this series as the accounting framework.
She joined with 50,000 options at a two dollar and twelve cent strike price; a number that already incorporated a discount for the liquidation preferences above her.
Her option pool was created before the Series A closed, through dilution paid for by the founders and early investors, people already holding common stock below the preferred stack.
Her common stock sat below $14 million dollars in Series A preferences at the time of her grant, and below the full $26 million dollar stacked preference by the time of the exit.
The exit at $30 million dollars produced roughly $2 to $3 million dollars for all common shareholders combined after preferences and fees. Her percentage of common, based on her grant relative to total shares outstanding, was less than 1%.
Her payout was somewhere between $20,000 and $30,000 dollars before taxes, if her options were in the money at all, given the compressed common stock value in a down exit.
She had been told, at signing, that she was joining a company valued at $40 million dollars with an equity package worth something meaningful. None of those statements were false.
None of them gave her what she needed to evaluate the actual risk she was accepting.
The Compounding Asymmetry
Across three articles, a pattern has emerged that is worth naming directly.
At every layer of the startup equity system, information flows preferentially toward the party with more leverage.
Investors receive audited financials, board seats, information rights, and the legal counsel to interpret what they receive. They understand the preference stack because they negotiated it. They understand the option pool mechanics because they required them. They understand the 409A because they have seen dozens of them.
Founders understand these mechanisms to varying degrees, often learning through expensive experience. Those who have been through multiple rounds develop sophisticated intuitions. First-time founders negotiate from a position of structured ignorance.
Employees almost never understand them at all. They receive a number, the option count, the strike price, the company valuation, and are left to build a mental model of their equity value from those fragments. The mental model they build is almost always more optimistic than the math supports, because the fragments they’re given are the ones that look best in isolation.
This is not a coincidence. The fragments are chosen.
How It Could Be Different
The 409A should be disclosed to employees at grant. Not just the number, but the methodology. A one-paragraph plain-language summary explaining that the strike price reflects common stock value after accounting for liquidation preferences, that it differs from the company’s headline valuation, and that common stock is subordinated to preferred in any exit scenario; this is not complicated to write. It is simply never written.
The preferred-to-common discount should be explicit. If a company’s last-round preferred valuation implies ten dollars per share and the 409A values common at two dollars per share, that five-to-one ratio should be disclosed to employees receiving common stock grants. The gap tells the story of the capital structure more clearly than any explanation of preferences ever could.
Exercise windows should be extended as standard practice. The 90-day cliff is an artifact of administrative convenience and tax law that predates the modern startup ecosystem. Companies that genuinely view equity as compensation, rather than as a retention mechanism that conveniently lapses when employees leave, extend this window.
The cost to the company is minimal. The benefit to employees is substantial. It should be the default.
Equity offers should include scenario modeling. A table showing what common stock is worth in three exit scenarios, a down exit, a flat exit, and a strong exit, based on the current preference stack and the employee’s grant size. This math is not difficult to produce. Most equity management platforms already have the infrastructure to generate it. It is not provided because providing it might make some offers look less attractive.
Secondary markets should be formally democratized. Founders regularly sell shares in secondary transactions during funding rounds, converting paper equity to cash before any exit event. This option is rarely extended to employees, and when it is, it is extended selectively and at the company’s discretion. A formal, standing secondary window available to all employees above a vesting threshold, even a small one, would fundamentally change the risk profile of startup equity as compensation.
The Final Accounting
Marcus, Jim, and Sasha built something real. The investors who backed them took real risk with real capital. The employees who joined Clarion worked hard and cared about what they were building. Nobody in the story was a villain.
The villain, if there is one, is the accumulated architecture of information asymmetry that allowed everyone in the system to behave in good faith while consistently producing outcomes where the people with the least information and leverage bore the most uncompensated risk.
The preference stack is legal. The option pool shuffle is standard. The 409A methodology is IRS-blessed. The 90-day window is in every template. None of it requires malice to produce the outcome Elena and her colleagues experienced. It only requires inertia, the willingness of people who benefit from the current structure to leave it unchanged, and the inability of people who don’t benefit from it to see clearly enough to demand something different.
That is what this series has been about. The waterfall explains why employees got little. The pool shuffle explains why they owned less. The 409A explains why the strike price still asked them to pay like it mattered.
Not the illegality of what happened to Clarion’s employees. The legality of it.
The law draws a floor, not a ceiling. The space between what the law requires and what genuine partnership would look like is wide enough to hide a waterfall in.
Bonus: CapTableIQ
If this series made you feel cynical, good, that’s your pattern-recognition coming back online. CapTableIQ is the antidote! You plug in your grant, the cap stack, and the exit scenarios, and it shows you the waterfall, the dilution, the exercise cost, and the real payout ranges in plain language.
No vibes. Just math you can take into a negotiation.
This concludes the three-part series on startup equity mechanics.
- Part One: The Waterfall: liquidation preferences and the down exit.
- Part Two: The Option Pool Shuffle: pre-money dilution and who pays for it.
- Part Three: The Strike Price Illusion: 409A mechanics and the gap between what you’re told and what you hold.
If you found this series useful, share it with someone who is currently evaluating an equity offer. The information in these three pieces costs nothing to pass along. It cost some people everything to learn the hard way.