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What Is Stock Options?

Stock Options is a term used in the recruitment and staffing industry.

Compensation & BillingUpdated March 2026

Why Stock Options Matter in Recruitment

Seventy percent of compensation packages at Series A through Series C startups include stock options, and most candidates evaluating those packages have limited ability to assess what they are actually worth. A recruiter who can walk a candidate through the difference between a 0.1% grant at a pre-revenue startup and a 0.05% grant at a late-stage company approaching IPO is not just providing information: they are providing the kind of guidance that makes candidates trust them with career decisions, which is the foundation of every strong placement.

On the employer side, options are the primary reason high-caliber technical candidates accept below-market cash compensation at growth-stage companies. Understanding option structures helps recruiters frame equity packages credibly, which directly affects the offer acceptance rate on early-stage searches. Candidates who accept an offer without understanding the option component often feel misled when they later learn about liquidation preferences, vesting cliffs, or exercise window limitations. That feeling of being misled damages both the employer brand and the recruiter relationship.

For agencies placing senior roles at venture-backed companies, equity fluency is table stakes.

How Stock Options Work

Stock options give the recipient the right to buy company shares at a fixed price, called the strike price or exercise price, set at the fair market value at the time of the grant. The value of the option is the difference between the eventual share price and the strike price. Options that have appreciated above the strike price are "in the money"; those below are "underwater."

The two main types are Incentive Stock Options (ISOs), which apply only to employees and carry potential tax advantages, and Non-Qualified Stock Options (NSOs or NQSOs), which can be issued to employees, contractors, and advisors and are treated as ordinary income at exercise. ISOs may qualify for long-term capital gains treatment if certain holding requirements are met; NSOs trigger income tax at exercise regardless of when shares are sold.

Vesting schedules govern when options can be exercised. The standard structure is a four-year vest with a one-year cliff: no options vest until the 12-month mark, at which point 25% vest immediately, with the remaining 75% vesting monthly or quarterly over the following three years. A candidate who leaves before their one-year anniversary walks away with nothing.

Post-termination exercise windows are a frequently overlooked risk. Most plans give departing employees 90 days to exercise vested options before they expire. For employees with significant option grants and insufficient cash to exercise, this creates a painful choice: pay the exercise cost plus the tax bill or forfeit options built up over years. Some companies have extended windows to two years or more, which is a material benefit worth flagging to candidates.

For recruiting purposes, understanding dilution matters. A 0.1% grant sounds significant until you account for subsequent funding rounds. A company that raises three more rounds before exit may dilute that grant to 0.04% of the final capitalization table. Senior hires negotiating at Series A should understand the dilution trajectory, not just the current percentage.

Stock Options vs Restricted Stock Units

RSUs (Restricted Stock Units) grant actual shares upon vesting rather than the right to purchase shares at a fixed price. RSUs have value as long as the stock has value; options are worthless if the share price never exceeds the strike price. RSUs are the dominant equity instrument at public companies and late-stage pre-IPO companies, where the valuation certainty makes options' upside mechanics less compelling. Options remain more common at early-stage companies where the upside potential justifies the exercise cost and vesting risk.

Stock Options in Practice

Carol, an executive search consultant placing CTO candidates at venture-backed companies, created a standard equity briefing template she sends to every candidate before offer discussions. It covers strike price, vesting schedule, cliff date, exercise window, current 409A valuation, last round price, and a simple dilution scenario. Three candidates she placed in the last 18 months have since reached out specifically because they felt informed enough to make confident decisions. One referred two further searches to her. She estimates the briefing template is responsible for at least two placements that would otherwise have fallen through due to candidate uncertainty about the equity component.

What Is Stock Options? | Candidately Glossary | Candidately