Hello! Welcome to the next lesson in our journey to understand ESOPs.
In our last session, we worked through a complete case study to see how taxes impact the final cash you receive from your ESOPs. We saw that to do those calculations, we needed specific numbers like the number of options granted, the exercise price, and the vesting dates.
Today, we'll learn exactly where to find that information. The goal of this lesson is to identify the key terms in an ESOP grant letter: grant size, strike price, vesting schedule, and total outstanding shares. Think of this as learning to read the "spec sheet" for your equity compensation. This is the first and most critical step in evaluating any job offer that includes ESOPs.
What is an ESOP Grant Letter?
Before we dive into the details, let's clarify what this document is. The company has an overall ESOP Plan, which is the master rulebook for how stock options work for everyone at the company. The Grant Letter, on the other hand, is a personal, legally binding document given to you. It applies the general rules of the plan to your specific grant.
If the ESOP Plan is the "rulebook for the game," the Grant Letter is your personal "player contract" that specifies:
- How many options you're getting.
- The price you'll pay for them.
- The timeline for earning them.
To get a formal understanding of the grant letter's purpose, let's start with a short reading.
A practical guide to creating ESOP grant letters for ...
The article 'A practical guide to creating ESOP grant letters' provides a great overview of what a grant letter is and why it's so important.
Please read the introduction and the section 'Understanding the ESOP grant letter'. Focus on the list of what the grant letter specifies and its four critical purposes (legal documentation, setting expectations, etc.).
Deconstructing the Grant Letter: The Four Key Terms
Now, let's break down a typical grant letter and find the four most important pieces of information. We'll use the same article to see examples of how these terms are worded.
1. Grant Size (Number of Options)
This is the most straightforward term. It's the total number of stock options the company is offering you.
- Why it's important: This is the "quantity" of your potential ownership. It's the starting number for every calculation you'll do later.
- Where to find it: Look for a line item that explicitly states "Number of Options" or "Options Granted."
The article we're using shows a perfect example of this.
A practical guide to creating ESOP grant letters for ...
Let's look at how the grant size and exercise price are typically presented.
Read the section 'Step 2: Detailing the number of options granted'. Pay close attention to points 1 and 3 under 'GRANT DETAILS', which specify the 'Number of Options' and the 'Exercise Price'.
As you saw in the reading, a well-drafted letter will state the number clearly, like:
1. Number of Options: 2,000 (Two Thousand) Options...
2. Strike Price (or Exercise Price)
This is the fixed price you will have to pay for each share when you decide to "exercise" your vested options.
- Why it's important: This is your cost. A lower strike price is better because it increases your potential profit margin. In early-stage startups, this price is often very low (called a "nominal" price) because the company's value hasn't been established yet.
- Where to find it: It's usually listed right alongside the grant size.
In the section you just read, you saw this example:
3. Exercise Price: Rs. 500 (Rupees Five Hundred Only) per Option...
This means that to buy one share, you would have to pay ₹500, regardless of what the share is actually worth on that day.
3. Vesting Schedule
Your options aren't all yours on day one. The vesting schedule is the timeline over which you earn the right to exercise your options. It's the company's way of ensuring you contribute over a period of time.
- Why it's important: It dictates when and how many of your options become available to you. A typical schedule is over 4 years with a 1-year "cliff." This means you get 0% of your options if you leave before one year, and then you "earn" 25% on your first anniversary. The rest are then earned gradually, often monthly or quarterly.
- Where to find it: Look for a section titled "Vesting Schedule" or "Vesting."
Let's see how a standard vesting schedule is described in a grant letter.
A practical guide to creating ESOP grant letters for ...
The vesting schedule is one of the most detailed parts of the letter. This section from the guide shows how a common schedule is broken down.
Please read 'Step 3: Vesting schedule and conditions'. Focus on point 5, which describes the 4-year vesting period, the 1-year cliff, and the quarterly vesting that follows.
From the reading, a typical clause looks like this:
a) 25% of the Options (500 Options) will vest after 12 months from the Date of Grant (“Cliff Period”).
b) Following the Cliff Period, 6.25% of the Options (125 Options) will vest at the end of each subsequent quarter...
This level of detail is exactly what you should look for.
4. Total Outstanding Shares
This might be the most overlooked—and most critical—piece of information. Simply knowing you have 2,000 options is meaningless without knowing how many total shares the company is divided into.
Let's go back to our pizza analogy. Knowing you have "one slice" is not enough. You need to know if it's one slice of a 4-slice pizza (25% ownership) or one slice of a 100-slice pizza (1% ownership). The "total outstanding shares" is the total number of slices.
- Why it's important: It provides the context to calculate your actual ownership percentage. A company should be transparent about this number. A lack of transparency is a major red flag.
- Where to find it: This may not always be in the grant letter itself. Sometimes it's stated as the "fully diluted share capital." If it's not in the letter, you must ask for it.
This next resource explains perfectly why this number is non-negotiable.
Why startups should disclose outstanding shares for stock ...
This short post from a startup veteran powerfully illustrates why the number of options alone tells you nothing about the value of your offer.
Read the entire post. Focus on the comparison between Offer A (10,000 options) and Offer B (100,000 options) and see how knowing the outstanding shares completely changes which offer is better.
As the post showed, an offer of 10,000 options can be 10 times more valuable than an offer of 100,000 options if the company structure is different.
Your ownership percentage is calculated with a simple formula:
Your Ownership % = (Number of Options Granted to You) / (Total Outstanding Shares)

Test your understanding!
You receive two offers.
- Company A: Offers you 20,000 options. The company has a total of 1,000,000 outstanding shares.
- Company B: Offers you 50,000 options. The company has a total of 5,000,000 outstanding shares.
Which offer gives you a higher percentage of ownership in the company?
Show answer
- Company A Ownership: 20,000 / 1,000,000 = 2%
- Company B Ownership: 50,000 / 5,000,000 = 1%
Even though Company B offered more than double the options, Company A's offer represents a higher ownership stake in the business.
Conclusion
Great work! You can now look at an ESOP grant letter and identify the four essential terms that determine its value.
Key Takeaways
- The Grant Letter is your personal contract detailing your specific equity offer.
- Grant Size is the quantity of options you receive.
- Strike Price is the cost you'll pay per share to own them.
- Vesting Schedule is the timeline over which you earn the right to those options.
- Total Outstanding Shares is the crucial context needed to understand what your grant is actually worth as a percentage of the company. Never accept an offer without this number.
Preview of the Next Lesson
Now that we know how to find these key numbers in a grant letter, our next step is to use them to do some practical evaluation. In the next lesson, we will learn to calculate the potential paper value of an ESOP grant and the corresponding ownership percentage. We'll start putting these numbers to work to compare different offers.