Share-based compensation

12 Months Ended

Dec. 31, 2023

Share-Based Payment Arrangement [Abstract]

Share based compensation

Share-based compensation

ASML has the following plans in place for its employees:

•Long-term incentive bonus plans

•Option plans

•Employee purchase plan

Long-term incentive bonus plans

Our LTI plans are covered by an overarching Employee Umbrella Share Plan, which is effective as of January 1, 2014,

and covers all employees. The main purpose of the grants of Equity Incentives under this Employee Umbrella Share

Plan is to continue to attract, reward and retain qualified and experienced industry professionals in an international

labor market. All grants under the Employee Umbrella Share Plan typically have a 2.5 to 3 year vesting period and are

subject to performance and/or service criteria.

As part of our LTI bonus, employees can be granted either a service or performance share-based payment plan. For

service-type plans, shares are granted at grant date and after having been in service for a set period, the participant

is awarded these shares at the vesting date. For performance plans, the same conditions apply as a service-type

plan. Additionally, the shares are conditionally granted and awarded based on the company specific performance

criteria, which can be split between market and non-market-based elements. These shares vest after completion of

the service period and the performance reached at vesting date.

The General Meeting approved the adoption of the most recent Remuneration Policy for the Board of Management

and the number of shares to be issued. The most recent Remuneration Policy includes the target and maximum

levels of the LTI plans, the performance measures and payout zone percentages. The policies for employees are

approved by the Board of Management. The General Meeting also approved the restrictions and limits to the Board

of Management for issuance/granting of ordinary shares, limits for restricting or excluding the preemption rights

accruing to shareholder and the restrictions and limits to the Board of Management for repurchasing ordinary shares

on behalf of the company.

The table below shows the performance criteria and the corresponding weight of the LTI performance plans granted

in 2023.


LTI performance plan criteria	Market/Non-Market element	Weight
Relative TSR	Market	30%
Strategic value drivers	Non-Market	30%
Technology Leadership Index	Non-Market	20%
ESG Measures	Non-Market	20%
Total		100%

Accounting Policy

The fair value of the market-based element is measured at the grant date incorporating the expected vesting and

expected value at vesting, using a tailored Monte Carlo simulation model. The fair value of the service plans and the

non-market-based elements of the performance plans is the share price at grant date less the present value of

expected dividends during the vesting period, as participants are not entitled to dividends payable and voting rights

during the vesting period. The likelihood of the conditions being met for service and non-market performance plans is

assessed as part of the company’s best estimate of the number of equity instruments that will ultimately vest.

Participants are entitled to a conditional grant of company shares upon awarding. Performance plans are subject to

cliff vesting and are accounted for on a straight-line basis. Service only plans are subject to graded vesting. Each

installment of the plan is therefore accounted as a separate grant with a separate fair value. This means that each

installment will be separately measured and attributed to expense over the related vesting period. Expenses for the

market-based element are recognized during vesting at a fixed vesting level (as the vesting expectation is

incorporated in the fair value) provided that all other performance conditions are met. Expenses for the non-market-

based elements and service plans are recognized during vesting at expected vesting levels, which are updated during

vesting period as necessary, with a final update/adjustment at vesting date. All share-based remuneration expenses

are recognized as personnel expense, with a corresponding entry in equity, during the vesting period of the award.

Share-based remuneration expenses are included in the same income statement line or lines in the functional

grouped Consolidated Statement of Operations as the compensation paid to the employees receiving the stock-

based awards.

The most important assumptions for the calculation of the fair value of shares for the LTI performance plans, which

include a market-based performance criteria, are set out in the following table:


Year ended December 31	2021	2022	2023
Share price in € at grant date	462.9	548.0	620.1
Expected volatility ASML	38.5%	41.8%	46.2%
Expected volatility PHLX index	35.3%	n/a	n/a
Average volatility of the peer group (market practice)	n/a	47.8%	50.0%
Vesting period	2.9 years	2.7 years	2.9 years
Dividend yield	0.6%	1.0%	0.9%
Risk free interest rate (Eurozone)	(0.8)%	0.5%	2.4%
Risk free interest rate (US)	0.2%	2.8%	3.9%

Expenses for LTI plans, including the Board of Management, were as follows:


Year ended December 31 (€, in millions)	2021	2022	2023
Total incurred expenses	117.5	68.9	134.8
Recognized income tax benefit (excluding excess income tax benefits)	8.2	10.2	16.3
Total expected expenses in future periods	125.4	113.0	187.2
Weighted average period in which these expected expenses are to be recognized	1.7 years	1.4 years	1.6 years

Details with respect to shares granted and vested during the year are set out in the following table:


	EUR-denominated			USD-denominated
Year ended December 31	2021	2022	2023	2021	2022	2023
Total fair value at vesting date of shares vested during the year (in millions)	156.9	120.6	175.5	164.0	149.6	127.0
Weighted average fair value of shares granted	547.79	578.65	587.42	498.64	553.61	624.10

A summary of the status of conditionally outstanding shares as of December 31, 2023, and changes during the year

ended December 31, 2023, is presented below:


	EUR-denominated		USD-denominated
	Number of shares	Weighted average fair value at grant date	Number of shares	Weighted average fair value at grant date
Conditional shares outstanding at January 1, 2023	292,765	434.10	238,394	542.22
Granted	244,069	587.42	295,235	624.10
Vested	(257,451)	425.34	(167,746)	515.96
Forfeited	(3,812)	557.77	(2,764)	622.98
Conditional shares outstanding at December 31, 2023	275,571	576.37	363,119	620.31

Option plans

Since 2017, we no longer grant any options, but there are still outstanding options which may be exercised by

employees.

Accounting Policy

The grant-date fair value of stock options was estimated using a Black-Scholes option valuation model. This Black-

Scholes model required the use of assumptions, including expected share price volatility, the estimated life of each

award and the estimated dividend yield. The risk-free interest rate used in the model is determined, based on an

index populated with euro-denominated European government agency bonds with high credit ratings and with a life

equal to the expected life of the equity-settled share-based payments. Our option plans typically vest over a 3-year

service period with any unexercised stock options expiring 10 years after the grant date. Options granted have fixed

exercise prices equal to the closing price of our shares listed at Euronext Amsterdam on grant date. The purchase of

shares against the exercise price is settled with the employees involved through deductions on their salary and the

issuance of shares upon exercising the stock options is deducted from our treasury shares.

Details with respect to stock options exercised and outstanding are set out in the following table:


	EUR-denominated			USD-denominated
Year ended December 31	2021	2022	2023	2021	2022	2023
Weighted average share price at the exercise date of stock options	583.33	494.14	613.03	658.16	565.39	678.41
Aggregate intrinsic value of stock options exercised (in millions)	5.7	4.4	8.1	4.1	1.6	4.8
Weighted average remaining contractual term of currently exercisable options (in years)	2.81	2.08	1.48	2.93	2.09	1.43
Aggregate intrinsic value of exercisable stock options (in millions)	36.7	20.3	19.7	24.9	14.6	15.9
Aggregate intrinsic value of outstanding stock options (in millions)	36.7	20.3	19.7	24.9	14.6	15.9

The number and weighted average exercise prices of stock options as of December 31, 2023, and changes during

the year then ended are presented below:


	EUR-denominated		USD-denominated
	Number of options	Weighted average exercise price per ordinary share (EUR)	Number of options	Weighted average exercise price per ordinary share (USD)
Outstanding, January 1, 2023	47,607	77.95	32,138	92.84
Granted1	—	—	—	—
Exercised	(14,768)	67.80	(8,175)	89.40
Forfeited	—	—	—	—
Expired	—	—	(1)	92.23
Outstanding, December 31, 2023	32,839	82.52	23,962	94.01
Exercisable, December 31, 2023	32,839	82.52	23,962	94.01

1.Since 2017, we no longer grant options to our employees.

Details with respect to stock options exercised in the relevant year and outstanding stock options as of December

31, 2023, are set out in the following table:


EUR-denominated			USD-denominated
Range of exercise prices (€)	Number of outstanding options	Weighted average remaining contractual life of outstanding (years)	Range of exercise prices (USD)	Number of outstanding options	Weighted average remaining contractual life of outstanding (years)
50–60	1,936	0.30	50–60	—	0.00
60–70	2,457	0.31	60–70	—	0.00
70–80	8,444	1.34	70–80	—	0.00
80–90	9,966	1.84	80–90	7,569	0.97
90–100	10,036	1.75	90–100	10,087	1.59
100–110	—	0.00	100–110	6,306	1.73
Total	32,839	1.48	Total	23,962	1.43

Employee Purchase Plan

Additionally, we offer an Employee Purchase Plan to our payroll employees, except the Board of Management who is

excluded from participation in this plan. Through this plan, payroll employees are given the opportunity to buy our

shares through their monthly paycheck. The maximum amount for which employees can participate in the plan

amounts to 10.0% of their annual gross base salary. When employees retain the shares for a minimum of 12 months,

ASML will pay out a 20.0% gross cash bonus on the initial participation amount.

Accounting Policy

Employee purchase plans are accounted on an accrual basis. The shares for employee purchase plans are issued on

a quarterly basis and the share purchase price is based on the closing share price of our listed shares on grant date,

which is the date after our quarterly filings. The purchased shares by employees are issued from our treasury shares.

In 2023, ASML received €99.4 million (2022: €81.8 million and 2021: €49.0 million) from issuance of shares for our

employee purchase plan.