0001921963 2025-01-01 2025-12-31 0001921963 2024-01-01 2024-12-31 0001921963 DEF 14A false Atmus Filtration Technologies Inc. <span style="color:#202945;font-family:'Arial',sans-serif;font-size:8.5pt;font-style:italic;font-weight:700;line-height:100%">2025 Adjustments to Calculate Compensation Actually Paid PEO:</span><span style="color:#18988b;font-family:'Arial',sans-serif;font-size:8.5pt;font-style:italic;font-weight:700;line-height:100%"> </span><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:0.1%"></td><td style="width:1.051%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.051%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.051%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.773%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.773%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.773%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.812%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.499%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.186%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.499%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.186%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.029%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.125%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.968%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.968%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.616%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.616%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.616%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.773%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.773%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.773%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.499%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.499%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.499%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.029%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.029%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.029%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.773%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.616%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.616%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.460%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.460%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.480%"></td><td style="width:0.1%"></td></tr><tr style="height:15pt"><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr><tr><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;border-left:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Year</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;border-left:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">SCT Total Compensation</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;border-left:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Deduct Grant Date Fair Value of Stock and Option Awards</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Add Year-End Fair Value of Equity Awards Granted in Year</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Add Change in Fair Value of Outstanding and Unvested Equity Awards Granted in Prior Years</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Add Fair Value of Equity Awards Granted and Vested in the Year</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Add Change in Fair Value of Vested Equity Awards Granted in Prior Years</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Deduct Fair Value of Equity Awards that Failed to Meet Vesting Conditions in Year</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Add Value of Dividends or other Earnings Paid on Equity Awards</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;border-left:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Total Equity Adjustments</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Total CAP</span></td></tr><tr><td colspan="9" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">2025</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$7,002,975</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">($4,964,000)</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$6,440,297</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$6,118,807</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$0</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$13,095</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$0</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$102,750</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$12,674,948</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$14,713,923</span></td></tr></table></div> <div><span style="color:#202945;font-family:'Arial',sans-serif;font-size:8.5pt;font-style:italic;font-weight:700;line-height:100%">Average Non-PEO NEOs</span><span style="color:#202945;font-family:'Arial',sans-serif;font-size:8.5pt;font-style:italic;font-weight:400;line-height:100%">:</span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:0.1%"></td><td style="width:1.044%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.044%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.044%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.754%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.754%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.754%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.476%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.165%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.165%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.165%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.010%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.010%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.099%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.099%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.099%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.754%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.754%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.754%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.165%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.165%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.165%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.943%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.788%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.788%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.165%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.165%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.165%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.443%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.443%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.443%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.132%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.132%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.154%"></td><td style="width:0.1%"></td></tr><tr style="height:15pt"><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr><tr><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;border-left:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Year</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;border-left:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">SCT Total Compensation</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;border-left:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Deduct Grant Date Fair Value of Stock and Option Awards</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Add Year-End Fair Value of Equity Awards Granted in Year</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Add Change in Fair Value of Outstanding and Unvested Equity Awards Granted in Prior Years</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Add Fair Value of Equity Awards Granted and Vested in the Year</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Add Change in Fair Value of Vested Equity Awards Granted in Prior Years</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Deduct Fair Value of Equity Awards that Failed to Meet Vesting Conditions in Year</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Add Value of Dividends or other Earnings Paid on Equity Awards</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;border-left:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Total Equity Adjustments</span></td><td colspan="9" style="background-color:#e5e5e5;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:700;line-height:100%">Total CAP</span></td></tr><tr><td colspan="9" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">2025</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$1,575,859</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">($769,708)</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$993,655</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$723,899</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$0</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$16,104</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$0</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$13,126</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$1,746,784</span></td><td colspan="9" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:5pt;font-weight:400;line-height:100%">$2,552,936</span></td></tr></table></div><div><span><br/></span></div><div><span style="color:#202945;font-family:'Arial',sans-serif;font-size:8.5pt;font-style:italic;font-weight:700;line-height:120%">Relationship Between Compensation Actually Paid (CAP) and Performance Measures</span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%">The Pay versus Performance table above illustrates the following:</span></div><div><span><br/></span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%;padding-left:15.03pt">Atmus achieved TSR of 141.7% and the peer group achieved TSR of 78.2% from May 26, 2023, through December 31, 2025.</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%;padding-left:15.03pt">2025 CAP for both our PEO and our non-PEO NEOs is higher than Summary Compensation Table total compensation because our stock price increased 141.7%, and a significant proportion of PEO and non-PEO NEO pay is in the form of stock-based compensation.</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%;padding-left:15.03pt">Atmus’ 2025 net income increased to $207.4 million from $185.6 million in 2024.</span></div><div style="padding-left:36pt;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%;padding-left:15.03pt">Atmus’ 2025 Adjusted EBITDA increased to $353.5 million from $329.5 million in 2024. Adjusted EBITDA is the sole measure in our 2025 annual bonus and the 2022-2024 post-IPO stub cycle PSU award. The positive increase in Adjusted EBITDA contributed to a positive increase in CAP to our PEO and our non-PEO NEOs. Adjusted EBITDA is also a measure, along with ROIC, in the 2023-2025 PSU award and will have an effect on future CAP.</span></div><div><span><br/></span></div><div><img alt="Cap TSR.jpg" id="i-154" src="atmu-20260330_g47.jpg" style="height:188px;margin-bottom:5pt;vertical-align:text-bottom;width:312px"/></div><div><span><br/></span></div><div><span><br/></span></div><div><span style="color:#202945;font-family:'Arial',sans-serif;font-size:8.5pt;font-style:italic;font-weight:700;line-height:120%">Tabular List of Performance Measures</span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%">The table below lists our most important performance measures used to link CAP for our NEOs to Atmus performance over the fiscal year ending December 31, 2025. These measures are used to determine payouts for our annual bonus and for our long-term incentive PSUs. We list only two financial performance measures in the table below because, during 2025, we used only two such measures to link CAP for our NEOs to Atmus performance.</span><span style="color:#008080;font-family:'Arial',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%"> </span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8.5pt;font-weight:400;line-height:120%">For more information on our incentive plan measures and goals, refer to the section titled “Compensation Discussion and Analysis.” The performance measures included in this table are not ranked by relative importance.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8.5pt;font-style:italic;font-weight:400;line-height:120%">Most Important Metrics</span></div><div style="margin-bottom:8pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:38.141%"><tr><td style="width:1.0%"></td><td style="width:98.900%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="border-left:1pt solid #000000;border-right:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:1pt;margin-top:1.15pt;padding-left:0.02pt;padding-right:0.02pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:130%">Adjusted EBITDA</span></div></td></tr><tr><td colspan="3" style="border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:1pt;margin-top:1.15pt;padding-left:0.02pt;padding-right:0.02pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:130%">ROIC</span></div></td></tr></table></div>