Every material Form 8-K Atmus Filtration Technologies filed with the SEC in 2025, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.
Atmus Filtration Technologies agreed on November 21, 2025 to buy Koch Filter Corporation from Air Distribution Technologies for $450 million, subject to adjustments. Koch Filter generated $156 million in revenue in its fiscal year ended September 30, 2025, and the company expects the deal to add to its 2026 Adjusted EPS and Adjusted EBITDA margin.
Purchase price of $450 million in cash, subject to customary adjustments; the purchase price represents a 13.9x multiple of Koch Filter's Adjusted EBITDA for fiscal 2025
Koch Filter generated $156 million in revenue in the fiscal year ended September 30, 2025
Funding will come from cash on hand and borrowings under the credit facility, including a potential upsize
Closing is subject to HSR Act clearance and other customary conditions, expected in the first quarter of 2026; either party may terminate if not closed by March 31, 2026, subject to a 30-day extension
Atmus Filtration Technologies reported third-quarter 2025 net sales of $448 million, up 10.9% from a year earlier, and diluted earnings per share of $0.66 versus $0.52. The company raised its full-year 2025 guidance and said it completed its operational separation from former parent Cummins Inc. For shareholders, the higher profit and raised outlook point to improved results, and the company also repurchased $30 million of its stock during the quarter.
Net sales of $448 million versus $404 million in the third quarter of 2024, an increase of 10.9%
GAAP net income of $55 million; diluted EPS of $0.66 versus $0.52; adjusted EPS of $0.69 versus $0.61
2025 guidance raised: revenue of $1,720 million to $1,745 million and adjusted EPS of $2.50 to $2.65
Repurchased $30 million of common stock; $69 million remained under the $150 million authorization as of September 30, 2025; quarterly dividend of $0.055 per share, up 10%
Atmus Filtration Technologies reported second-quarter 2025 net sales of $454 million, up 4.8% from $433 million a year earlier, and GAAP net income of $60 million, or $0.72 per diluted share, versus $0.67 a year earlier. The company raised its 2025 outlook, with adjusted earnings per share now expected at $2.40 to $2.60, although gross margin fell to 28.9% from 30.5%.
Net sales of $454 million, up 4.8% from $433 million, driven mainly by higher volume and pricing
Diluted EPS of $0.72 versus $0.67; adjusted EPS of $0.75 versus $0.71
2025 guidance raised: revenue of $1,685 million to $1,735 million and adjusted EPS of $2.40 to $2.60
Gross margin 28.9% versus 30.5%; $20 million of stock repurchased during the quarter
Atmus Filtration Technologies appointed Laura Heltebran as Senior Vice President, Chief Legal Officer and Corporate Secretary, effective May 13, 2025, reporting to CEO Steph Disher. She previously served as Executive Vice President and Chief Legal Officer at Wheels Up. The filing sets out her pay package, which matters to shareholders as a compensation commitment for a senior executive.
Appointment approved by the Board on May 8, 2025, effective May 13, 2025
Base salary of $500,000 with a target bonus of 65% of base salary
Target annual long-term equity incentive award of $700,000, plus a one-time target award of $500,000
Atmus Filtration Technologies reported first-quarter 2025 net sales of $417 million, down 2.4% from $427 million a year earlier, mainly due to currency and lower volumes. GAAP diluted EPS was flat at $0.54, while adjusted EPS rose to $0.63 from $0.60, and the company reaffirmed its full-year 2025 outlook.
Net sales of $417 million versus $427 million in Q1 2024, a decrease of 2.4%
GAAP net income of $45 million and diluted EPS of $0.54, unchanged from the prior-year quarter
Adjusted EPS of $0.63 versus $0.60, and adjusted EBITDA of $82 million versus $80 million
2025 guidance reaffirmed: revenue of $1,670 million to $1,735 million and adjusted EPS of $2.35 to $2.60
Atmus Filtration Technologies reported fourth-quarter and full-year 2024 results, with full-year net income of $186 million and diluted earnings per share of $2.22, compared with $171 million and $2.05 in 2023. The company also issued 2025 guidance of $1,670 million to $1,735 million in revenue and adjusted earnings per share of $2.35 to $2.60, and said $130 million remained under its $150 million share repurchase authorization as of December 31, 2024.
Full-year 2024 net sales were $1,670 million, up 2.5% from the prior year; fourth-quarter net sales were $407 million, up 1.8%.
Full-year diluted EPS was $2.22 versus $2.05 in 2023; adjusted EPS was $2.50 versus $2.31.
Fourth-quarter operating cash flow was $20 million, compared with $42 million in the fourth quarter of 2023.
2025 guidance: revenue of $1,670 million to $1,735 million, adjusted EBITDA margin of 19.0% to 20.0%, and adjusted EPS of $2.35 to $2.60.
Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.
Only material 8-Ks get a brief: results, deals, executive changes, restructuring, impairments, delisting notices, restatements, cybersecurity incidents and other disclosed events. Routine filings (vote results, exhibits only) are skipped. Every Atmus Filtration Technologies filing is on SEC EDGAR ↗. 8-K briefs of other companies →