Donaldson Company manufactures and sells filtration systems and replacement parts for industrial, mobile, and life sciences applications. The company designs filters for air and liquid purification across engines, powertrains, hydraulic systems, and emissions control, serving original equipment manufacturers, distributors, and end-users globally.
The company operates three primary segments. Mobile Solutions produces replacement filters for construction, mining, agriculture, and transportation equipment, serving OEMs and dealer networks. Industrial Solutions manufactures dust and fume collectors, compressed air purification systems, power generation filtration, and aerospace/defense filtration products for aircraft and military platforms. Life Sciences provides gas and liquid filtration for bioprocessing, food and beverage manufacturing, semiconductor production, and hard disk drive manufacturing, along with bioprocessing equipment including bioreactors and fermenters.
Founded in 1915 and headquartered in Bloomington, Minnesota, Donaldson operates at significant scale with approximately 15,000 full-time employees and maintains a global distribution and manufacturing footprint. The company is incorporated in Delaware and trades on the New York Stock Exchange.
Fiscal years are as reported by the company and may not align with the calendar year. For example, Apple's FY 2024 ends in September 2024.
| Fiscal Year | EPS Diluted | EPS Basic | YoY | |
|---|---|---|---|---|
| 2025 | $3.05 | $3.09 | -9.8% | |
| 2024 | $3.38 | $3.43 | +16.6% | |
| 2023 | $2.90 | $2.95 | +9.0% | |
| 2022 | $2.66 | $2.69 | +18.7% | |
| 2021 | $2.24 | $2.27 | +348.0% | |
| 2020 | $0.50 | $0.51 | +11.1% | |
| 2019 | $0.45 | $0.45 | -42.3% | |
| 2018 | $0.78 | $0.79 | -55.2% | |
| 2017 | $1.74 | $1.76 | +295.5% | |
| 2016 | $0.44 | $0.44 | +7.3% | |
| 2015 | $0.41 | $0.41 | -18.0% | |
| 2014 | $0.50 | $0.51 | +4.2% | |
| 2013 | $0.48 | $0.49 | +2.1% | |
| 2012 | $0.47 | $0.47 | -44.0% | |
| 2011 | $0.84 | $0.86 | — |
| Report Date | Filed | Accession Number | |
|---|---|---|---|
| 2025-07-31 | 2025-09-26 | 0000029644-25-000098 | SEC ↗ |
| 2024-07-31 | 2024-09-27 | 0000029644-24-000111 | SEC ↗ |
| 2023-07-31 | 2023-09-22 | 0000029644-23-000085 | SEC ↗ |
| 2022-07-31 | 2022-09-23 | 0000029644-22-000089 | SEC ↗ |
| 2021-07-31 | 2021-09-24 | 0000029644-21-000029 | SEC ↗ |
| 2020-07-31 | 2020-09-25 | 0000029644-20-000046 | SEC ↗ |
| 2019-07-31 | 2019-09-27 | 0000029644-19-000023 | SEC ↗ |
| 2018-07-31 | 2018-10-01 | 0000029644-18-000024 | SEC ↗ |
| 2017-07-31 | 2017-09-22 | 0000029644-17-000019 | SEC ↗ |
| 2016-07-31 | 2016-09-23 | 0001628280-16-019746 | SEC ↗ |