Companies Image
The Largest Product Job Board

The 4 Types of Equity Product Managers Should Know

You're negotiating salary. But what about the equity? This guide breaks down the 4 equity types that could quietly make, or break, your entire compensation package.

TL;DR

Equity is a critical part of a Product Manager’s compensation, often worth more than salary alone. The four most common types you'll encounter are:

1️⃣ NSOs: Stock options that require you to buy shares and pay tax when exercised.

2️⃣ ISOs: Similar to NSOs but with potential tax advantages if held long enough.

3️⃣ RSUs: Shares granted over time, often in public companies, with predictable value.

4️⃣ ESPPs: A voluntary way to buy discounted shares through payroll deductions.

Each type comes with different tax rules, risks, and upside. Understanding vesting schedules (like cliffs, graded, or performance-based) is just as important , equity only matters once it's vested and sellable.

💡 Introduction

💰 Why Equity Matters in Product Management Compensation

For Product Managers, equity isn't just a financial bonus,  it's a signal of trust, long-term alignment, and shared ownership in the success of the product and the company.

While base salary and annual bonuses provide short-term financial security, equity compensation gives Product Managers a direct stake in the upside they help create. Whether you're launching a new feature that drives user growth or steering long-term product strategy, equity ensures you benefit from the value your work generates.

The role of a Product Manager is inherently cross-functional and strategic. You’re expected to think long-term, balance business and user needs, and deliver outcomes that move the needle. Equity reinforces this mindset by rewarding long-term value creation, not just sprint velocity.

In startups, it can be the promise of a future payout tied to high growth. In public companies, it may be a predictable reward tied to company stock performance. Either way, equity helps align your priorities with those of the founders, the board, and the executive team, and that overarching alignment can open doors to greater influence and leadership.

If you're only negotiating for salary, you're leaving long-term value on the table. Depending on the equity type, vesting schedule, and company growth trajectory, your equity package can be worth tens or even hundreds of thousands of dollars, or in the right conditions, much more.

Whether you're joining a Series A startup or a global tech giant, equity is a meaningful part of the offer and it's one you should understand just as well as your base pay.

📊 The 4 Equity Types at a Glance

Unlike many other roles, Product Managers are frequently eligible for equity grants, sometimes even more so than engineers or designers at the same level,  but not all equity is created equal. Depending on the company stage, location, and compensation philosophy, you may receive one or a combination of the following four types.

"Visual summary of the 4 types of equity offered to Product Managers: ESPPs, ISOs, NSOs, and RSUs, with definitions and key benefits for each.

Non-Qualified Stock Options (NSOs)

NSOs give you the right to buy company shares at a fixed price (called the strike price) after a set vesting period. You can choose whether or not to exercise them, but they’re not actual shares until you do.

NSOs are the most flexible stock option and can be granted to employees, contractors, or advisors. They're commonly used at startups and private companies where liquidity may be years away.

Key Traits: 

  • You pay to exercise your options (strike price × number of shares),
  • You will owe taxes when you exercise, based on the difference between strike price and fair market value,
  • You will also owe taxes again if you sell the shares later at a gain.

What to Watch:

  • Exercising too early can trigger taxes before you can sell,
  • Expiration dates usually apply (e.g., 10 years or 90 days after leaving the company).

Want to learn how NSOs work and when to exercise them? Read our NSO guide.

Visual guide for Product Managers detailing Non-Qualified Stock Options (NSOs), covering exercise windows, stock price impact, upfront costs, key benefits like upside potential, tax at exercise, and a pro tip on timing and risk.

Incentive Stock Options (ISOs)

ISOs are a tax-advantaged version of stock options that are only available to employees. Like NSOs, they let you buy shares at a set price, but with the potential for capital gains tax treatment instead of ordinary income.

ISOs are common in early-stage startups where equity is a key part of employee compensation. They reward employees who stay long-term and hold their shares after exercising.

Key Traits: 

  • You pay to exercise your options (strike price × number of shares),
  • May qualify for lower long-term capital gains taxes if held 1–2 years,
  • No taxes due at exercise, unless subject to the Alternative Minimum Tax (AMT)

What to Watch:

  • The Alternative Minimum Tax (AMT) can create surprise tax bills even if you never sell,
  • ISOs typically convert to NSOs if you leave the company and don’t exercise in time.

Curious about tax benefits and holding periods for ISOs? Explore our ISO guide.

Graphic for Product Managers outlining Incentive Stock Options (ISOs), featuring holding requirements, AMT risk, expiration timelines, tax benefits when conditions are met, and a pro tip on managing exercise timing and tax exposure.

Restricted Stock Units (RSUs)

RSUs are grants of company shares that vest over time, you don’t have to buy them. Once vested, the shares are yours. This is the most common equity type in public tech companies.

RSUs are simple to understand and guarantee some value, unlike options, which only pay out if the company grows. They’re ideal for late-stage startups and public companies where liquidity already exists.

Key Traits: 

  • You receive the full value of the stock once it vests,
  • You’re taxed immediately upon vesting as if it were income,
  • No purchase required, the shares are “given” to you

What to Watch:

  • Vesting still takes time (often 4 years with a 1-year cliff),
  • You owe taxes even if you don’t sell the shares,
  • Value fluctuates with market price, and sell timing matters.

Need to understand how RSUs vest and when they’re taxed? Check out our RSU guide.

Infographic for Product Managers explaining Restricted Stock Units (RSUs), including key considerations like vesting schedules and leaving early, benefits like guaranteed value, tax implications at vesting, and a final pro tip on equity planning.

Employee Stock Purchase Plans (ESPPs)

ESPPs let you buy company shares at a discount, often 5–15%, using money automatically deducted from your paycheck. Many plans offer a “lookback” feature to apply the discount to a previous low point in price.

ESPPs are a voluntary benefit offered by many public companies. They allow employees to invest in the company’s success and potentially earn immediate upside via the discount.

Key Traits: 

  • Funded by after-tax payroll deductions,
  • Usually no vesting period, purchase happens every 6 months,
  • Can result in a quick gain if sold right after purchase.

What to Watch:

  • Gains may be taxed as ordinary income unless held long enough,
  • Plans differ widely in terms and flexibility,
  • Holding shares too long can increase risk if the stock drops.

Thinking about joining your company’s ESPP? Read our ESPP guide to get started.

Infographic for Product Managers on Employee Stock Purchase Plans (ESPPs), explaining offering periods, holding rules, built-in discounts, tax treatment at sale, and a pro tip on making informed investment decisions.

Together, these four types of equity represent different approaches to employee ownership. Some are higher risk with higher upside (like NSOs and ISOs), while others offer more predictable value (like RSUs and ESPPs). Understanding the mechanics of each one helps you assess offers, compare opportunities, and plan for the future with more confidence.

🗓️ Understanding Vesting Schedules in Equity Compensation

It’s one thing to be granted equity as part of your total compensation package, it’s another to actually own it. That’s where vesting schedules come in.

Vesting determines when your equity becomes yours. Until a grant vests, you don’t fully own it, and if you leave the company early, you may walk away with nothing or only a fraction of your original offer.

For Product Managers, especially those working on long-term roadmaps or high-impact initiatives, understanding how vesting works is key to planning career moves, financial decisions, and timing around liquidity events.

Types of Vesting: Cliff, Graded, and Performance-Based

Most equity follows a time-based vesting schedule, but not all schedules are created equal. Here are the three most common formats:

📅 Cliff Vesting

You don’t receive any equity until a set period (often one year) has passed, then a large portion vests all at once. It’s often used to ensure commitment from early employees or new hires.

📈 Graded Vesting

Equity vests gradually over time (e.g., monthly or quarterly) after an initial cliff. A typical schedule is “4 years with a 1-year cliff,” meaning you earn 25% after one year, then the rest monthly over the next three.

🏁 Performance-Based Vesting

Instead of time, equity vests when specific milestones are met, like launching a product, hitting revenue targets, or completing a fundraising round. This type is more common in founder or executive grants.

How Vesting Affects Your Take-Home Equity

Vesting schedules can significantly influence how much equity you actually receive. For example:

  • Leave after 10 months on a 1-year cliff? You get nothing.
  • Stay 3 years on a 4-year schedule? You’ll earn 75% of your grant.
  • Join a startup pre-exit? Vesting impacts how much you’ll own by the time liquidity arrives.

Vesting applies to all major equity types, NSOs, ISOs, RSUs, and even some ESPPs (though ESPPs typically have shorter holding periods instead). The value of your equity only becomes real when it’s both vested and sellable.

🗓️ Learn how vesting really works in The Product Manager’s Guide to Equity Vesting and Ownership Timelines

Visual guide explaining the three types of equity vesting for Product Managers: Cliff Vesting, Graded Vesting, and Performance-Based Vesting, with definitions and real-world examples of RSU schedules.

🚀 Final Thoughts: How Product Managers Can Maximise Equity Offers

Equity can be one of the most valuable,  and most misunderstood,  parts of your compensation as a Product Manager. Whether you’re joining a fast-moving startup or a publicly traded tech giant, understanding what kind of equity you’re receiving, how it vests, and what it could be worth is critical. Here’s how to make the most of it:

1️⃣ Know what you’re getting

Don’t just ask how much equity, ask what kind. Is it NSOs, ISOs, RSUs, or ESPPs? Each comes with different value, timing, and tax treatment.

2️⃣ Understand your vesting

Know when your shares become yours, and what happens if you leave early.

3️⃣ Think long-term

Don’t evaluate offers on salary alone. A thoughtful equity package can be life-changing if the company succeeds.

4️⃣ Keep learning

Use the knowledge from this article as a starting point, and dive deeper into the specific equity type you’ve been offered.

Whether you’re negotiating your first Product Manager role or stepping into a Director position, equity literacy helps you make smarter career decisions and avoid costly surprises.

👉 Ready to go deeper?

Check out our detailed guides on NSOs, ISOs, RSUs, and ESPPs to learn how each one works and how to use them to your advantage.