Restricted Stock Unit (RSU)
Introduction to Restricted Stock Units (RSUs)
What Are Restricted Stock Units (RSUs)?
RSUs are one of the most common types of equity compensation granted to employees. They’re most commonly granted in (i) late-stage Pre-IPO companies and (ii) Publicly Traded Companies.
RSUs grant an employee a specified number of shares of company stock over a period of time. The shares are tied to a vesting schedule, wherein the employee functionally earns a portion of the shares periodically (usually monthly or quarterly).
How RSUs Work/Key Components
Number of Shares
RSU grants specify a number of shares that you vest into over time (e.g. 10,000 shares vesting quarterly over 4 years). This is one of the two key components that determine the value (shares * price per share = hypothetical dollar value)
CLARIFICATION: RSU grants specify a number of shares you will vest into, not a dollar amount. This gets confused at times because most companies target a dollar amount (a function of an employee's role, seniority, performance, etc) when determining the number of shares for an RSU grant.
Vesting Start Date
The vesting start date is exactly as it sounds -> the date the vesting begins.
For new-hire grants, vesting typically starts on the employee's start date.
For existing employees (getting new/additional grants), the vesting start date can vary but is usually somewhat close to the grant date.
Vesting Schedule
The vesting schedule determines when an employee receives ownership of a portion of the shares. The key sub-parts of this are: (1) Vesting Start Date; (2) Total Length (e.g. 4 years); (3) Vesting Frequency (e.g. Quarterly); (4) Cliff or No Cliff; (5) Any Other (Less Common) Items
IMPORTANT: Vesting schedules can (and frequently do) vary in many ways. For more information and examples see: Vesting Schedules
Single-Trigger vs. Double-Trigger RSUs
RSUs are most frequently issued by publicly traded companies and late-stage Pre-IPO companies.
For a publicly traded company, all RSUs will be “Single-Trigger”
For a Pre-IPO company, RSUs are likely to be “Double-Trigger”
Single-trigger RSUs Are Relatively Straight Forward:
When the date a specified number of shares vest, the employee gets those shares (less any shares the company auto-sold to cover withholding taxes)
As long as the individual remains employed, they'll continue to receive the scheduled amount of shares on each subsequent vesting date
Cliff Vesting ("Cliff")
Cliffs are a common feature of RSU grants, especially for new hires. A cliff is built into the vesting schedule, functionally modifying it so that no RSUs will vest until a minimum amount of time is met (i.e. the cliff time period). For new hires, a 1-year cliff is very common.
Why do companies use cliffs? Stock-comp is intended to incentive employees to add value to a company. Cliff's help ensure a long enough tenure to add such value.
For example, let's say a new employee gets a 4yr, monthly vesting RSU -- and then leaves the company after 3 months. Their value-add to the company is likely minimal, perhaps even negative (given they were being trained in the first 1-3 months):
With no cliff. The employee would have vested into 3 of 48 months
With a 1-year cliff. The employee would not have vested into any shares
Expiration Date
Single-trigger RSUs don’t have expiration dates (because the shares vest when the specified date occurs).
But double-trigger RSUs do have expiration dates; typically around 7 years after the grant date. The plan and intent is for a liquidity event to occur prior to the expiration date (as the time-vesting component would have been met prior to the expiration date)
How RSUs Provide Employees With Value
With RSUs, employees receive actual company shares after vesting requirements are met. Unless the company becomes insolvent, these shares will retain some value that can be realized by selling the shares. And if the company does well, the value of an RSU grant should rise in tandem with the increase in the company stock price.
Pre-IPO, RSU value realization depends on a liquidity event.
There is not a liquid market for private company shares. Employees very likely cannot sell shares until a liquidity event (e.g. IPO, acquisition, or, in some cases, a tender offer) occurs.
If/when a liquidity event occurs, the vested RSUs shares can be sold. Value can be realized via the sale of the position.
You do not purchase your RSU shares. With RSUs, you receive actual shares of company stock when the grants vest. There is no purchase required.
This is different from stock options, where employees have the right to purchase a specified number of shares at a fixed price.
RSU Benefits, Drawbacks, and Less Common Elements
RSUs have no out-of-pocket cost. You are granted the RSUs and upon satisfying the vesting requirements you receive a portion of the granted shares.
RSUs will typically yield more value than ISOs/NSOs if the company's performance is underwhelming. If the stock price drops, vested RSUs will still provide some value due to representing ownership of actual shares. Whereas with options, a declining stock price would likely make the options "underwater" and therefore worthless.
RSUs provide the opportunity to share in a company’s success. If the company stock appreciates significantly, the value of employee RSUs increase as well.
RSU Tax Implications
Ordinary income upon vesting. When RSUs vest, the employee receives shares of stock in the company. At that time, the fair market value of the shares is considered ordinary income to the employee and subject to income taxes.
Tax withholding is required upon vesting. Your company is required to withhold income taxes from employees' paychecks (and will likely auto-sell a portion of your vested RSUs to cover this requirement).
If RSUs are not sold after vesting, future gains (losses) will be taxed as capital gains (or losses). Once the shares are received and taxes are paid, any future gains in the stock price are subject to capital gains taxes if/when the shares are sold. For more information about RSU taxation see: RSU Taxation
22-30% of RSUs will likely be sold the day they vest. Nearly all companies will automatically sell a portion of your RSUs when they vest to meet IRS/State tax withholding requirements.
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