SHARE-BASED COMPENSATION
Under the Company's shareholder-approved equity incentive plan, a maximum of 2.7 million ordinary shares are authorized for issuance, of which 2.1 million remained available for issuance as of December 31, 2025, for future equity incentive awards.
Compensation Expense
Share-based compensation expense is included in Cost of goods sold and Selling and administrative expenses within the Consolidated Statements of Comprehensive Income. The following table summarizes the expenses recognized for the years ended December 31:
In millions202520242023
Stock options$5.4 $4.9 $4.3 
RSUs14.3 15.2 14.6 
PSUs10.1 8.1 7.5 
Pre-tax expense29.8 28.2 26.4 
Tax benefit
(3.2)(2.5)(2.7)
After-tax expense$26.6 $25.7 $23.7 
Stock Options / RSUs
The weighted-average fair value of stock options granted for the years ended December 31, 2025, 2024 and 2023, was estimated to be $37.72, $40.92 and $33.66 per share, respectively, using the Black-Scholes option-pricing model. The weighted-average assumptions used were as follows:
202520242023
Dividend yield1.61 %1.47 %1.60 %
Volatility29.89 %29.28 %28.47 %
Risk-free rate of return4.31 %4.29 %4.10 %
Expected life5.4 years6.0 years6.0 years
Volatility is based on the Company's historic volatility. The risk-free rate of return is based on the yield curve of a zero-coupon U.S. Treasury bond on the date the award is granted with a maturity equal to the expected term of the award. In 2023 and 2024, the expected life of the Company’s stock option awards was derived from the simplified approach based on the weighted-average time to vest and the remaining contractual term, because the company did not have sufficient history to estimate expected life. Beginning in 2025, the expected life of the Company's stock option awards is derived from historical data, based on the past exercise activity and post-vest cancellation activity of the Company's stock option program and represents the period of time that awards are expected to be outstanding.
Changes in options outstanding under the plans for the years ended December 31, 2025, 2024 and 2023, were as follows:
Shares
subject
to option
Weighted-
average
exercise price(a)
Aggregate
intrinsic
value (millions)
Weighted-average
remaining life (years)
December 31, 2022932,582 $100.21 
Granted156,929 112.59 
Exercised(76,969)73.30 
Canceled(12,182)117.82   
December 31, 20231,000,360 104.01 
Granted135,906 130.66 
Exercised(247,729)90.19 
Canceled(17,884)125.72   
December 31, 2024870,653 111.65 
Granted144,504 127.40 
Exercised(289,139)107.56 
Canceled(5,744)125.78   
Outstanding December 31, 2025720,274 $116.34 $30.9 6.5
Exercisable December 31, 2025450,138 $110.78 $21.8 5.4
(a)The weighted-average exercise price of awards represents the exercise price of the awards on the grant date converted to ordinary shares of the Company.
The following table summarizes information concerning outstanding and exercisable options as of December 31, 2025:
  Options outstandingOptions exercisable
Range of
exercise price
Number
outstanding at
December 31,
2025
Weighted-
average
remaining
life (years)
Weighted-
average
exercise
price
Number
exercisable at
December 31,
2025
Weighted-
average
remaining
life (years)
Weighted-
average
exercise
price
50.01 75.00 15,178 0.7$66.29 15,178 0.7$66.29 
75.01 100.00 47,116 2.787.73 47,116 2.787.73 
100.01 125.00 344,992 6.1111.12 296,003 6.0110.85 
125.01 150.00 312,988 7.7128.83 91,841 5.5129.71 
720,274 6.5$116.34 450,138 5.4$110.78 
At December 31, 2025, there was $4.3 million of total unrecognized compensation cost from stock option arrangements granted under the plan, which is primarily related to unvested stock options held by non-retirement eligible employees. The aggregate intrinsic value of stock options exercised during the years ended December 31, 2025 and 2024, was $16.2 million and $11.4 million, respectively. Generally, stock options expire ten years from their date of grant.
The following table summarizes RSU activity for the years ended December 31, 2025, 2024 and 2023:
RSUs
Weighted-average grant date fair value(a)
Outstanding and unvested at December 31, 2022261,048 $112.79 
Granted137,677 112.38 
Vested(101,516)115.94 
Canceled(9,844)112.45 
Outstanding and unvested at December 31, 2023287,365 111.51 
Granted103,774 129.51 
Vested(139,023)112.15 
Canceled(11,742)122.14 
Outstanding and unvested at December 31, 2024240,374 118.40 
Granted100,798 130.93 
Vested(126,348)116.95 
Canceled(5,752)125.98 
Outstanding and unvested at December 31, 2025209,072 $125.10 
(a)The weighted-average grant date fair value represents the fair value of the awards on the grant date converted to ordinary shares of the Company.
At December 31, 2025, there was $11.2 million of total unrecognized compensation cost from RSU arrangements granted under the plan, which is primarily related to unvested RSUs held by non-retirement eligible employees.
Performance Stock
In February 2023, 2024 and 2025, the Compensation Committee of the Company's Board of Directors granted PSUs that vested based 50% upon a performance condition, measured at each reporting period by earnings per share ("EPS") performance during a three-year performance period in relation to pre-established targets set by the Compensation Committee, and 50% upon a market condition, measured by the Company’s relative total shareholder return ("TSR") against, for 2023, the S&P 400 Capital Goods Index over a three-year performance period, and for 2024 and 2025, a 50/50 weighting of the S&P 400 Capitals Goods Index and the S&P 500 Capital Goods Index over a three-year performance period. The fair values of the market conditions are estimated using a Monte Carlo simulation approach in a risk-neutral framework to model future stock price movements based upon historical volatility, risk-free rates of return and correlation matrix.
The following table summarizes PSU activity for the maximum number of shares that may be issued upon vesting of those awards for the years ended December 31, 2025, 2024 and 2023:
PSUs
Weighted-average grant date fair value(a)
Outstanding and unvested at December 31, 2022138,385 $108.71 
Granted77,253 120.69 
Vested(13,028)149.43 
Forfeited(49,419)134.62 
Outstanding and unvested at December 31, 2023153,191 102.93 
Granted58,363 155.76 
Vested(39,932)113.85 
Forfeited(18,665)128.09 
Outstanding and unvested at December 31, 2024152,957 117.16 
Granted63,970 135.79 
Vested(44,725)123.26 
Forfeited(2,239)128.63 
Outstanding and unvested at December 31, 2025169,963 $122.42 
(a)The weighted-average grant date fair value represents the fair value of the awards on the grant date converted to ordinary shares of the Company.
At December 31, 2025, there was $8.6 million of total unrecognized compensation cost from the PSP based on actual performance through such date, which is related to shares underlying unvested awards. This compensation cost will be recognized over the required service period, which is generally the three-year performance/vesting period.

Historical Timeline

Fiscal YearFiled
2025Feb 17, 2026Showing above
2024Feb 18, 2025
2023Feb 20, 2024
2022Feb 22, 2023
2021Feb 15, 2022
2020Feb 16, 2021
2019Feb 18, 2020
2018Feb 19, 2019
2017Feb 20, 2018
2016Feb 17, 2017
2015Feb 26, 2016

About Stock Compensation Disclosures

Stock-based compensation disclosures detail the equity awards granted to employees and executives — including stock options, restricted stock units (RSUs), and performance shares — along with the valuation methods and assumptions used to expense them. This section reveals the true cost of talent retention and the alignment between management incentives and shareholder interests.

Key signals: total unrecognized compensation expense and its expected recognition period signal future earnings headwinds from already-granted awards. For stock options, examine Black-Scholes assumptions — expected volatility, risk-free rate, and expected term — as understating any of these reduces reported compensation expense. Compare stock compensation expense as a percentage of revenue against peers to assess dilution cost. Watch vesting schedules for acceleration clauses tied to change-of-control events. Performance-based awards with undemanding targets may indicate weak governance. Add back stock compensation to operating cash flow to calculate a more conservative free cash flow figure.