DONALDSON Co INC SEC filings DCI
DONALDSON Co INC has 1,001 filings in SEC EDGAR's recent list, going back to Jan 15, 2016. Its latest annual report, Form 10-K, was filed on Sep 25, 2026 for the period ended Jul 31, 2026. The latest quarterly report (Form 10-Q) was filed on Jun 2, 2026, covering the quarter ended Apr 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (material agreement, new debt). The company's fiscal year ends on July 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Oct 6, 2026 | — |
| DEF 14A | Proxy statement | Oct 6, 2026 | Oct 6, 2026 |
| DEFA14A | Additional proxy material | Oct 6, 2025 | — |
| DEF 14A | Proxy statement | Oct 6, 2025 | Oct 6, 2025 |
| DEFA14A | Additional proxy material | Oct 2, 2024 | — |
| DEF 14A | Proxy statement | Oct 2, 2024 | Oct 2, 2024 |
| DEFA14A | Additional proxy material | Oct 3, 2023 | — |
| DEF 14A | Proxy statement | Oct 3, 2023 | Oct 3, 2023 |
| DEFA14A | Additional proxy material | Oct 4, 2022 | — |
| DEF 14A | Proxy statement | Oct 4, 2022 | Oct 4, 2022 |
| DEFA14A | Additional proxy material | Oct 6, 2021 | — |
| DEF 14A | Proxy statement | Oct 6, 2021 | Nov 19, 2021 |
| DEFA14A | Additional proxy material | Oct 6, 2020 | — |
| DEF 14A | Proxy statement | Oct 6, 2020 | Nov 20, 2020 |
| DEFA14A | Additional proxy material | Oct 8, 2019 | — |
| DEF 14A | Proxy statement | Oct 8, 2019 | Nov 22, 2019 |
| DEFA14A | Additional proxy material | Oct 10, 2018 | — |
| DEF 14A | Proxy statement | Oct 10, 2018 | Nov 30, 2018 |
| DEFA14A | Additional proxy material | Sep 26, 2017 | — |
| DEF 14A | Proxy statement | Sep 26, 2017 | Nov 17, 2017 |
| DEFA14A | Additional proxy material | Sep 26, 2016 | — |
| DEF 14A | Proxy statement | Sep 26, 2016 | Nov 18, 2016 |
Showing 22 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Industrial & Commercial Fans & Blowers & Air Purifing Equip (SIC 3564)
- Listed as
- DCI (NYSE)
- Fiscal year ends
- July 31
- Incorporated in
- DE
- Headquarters
- Bloomington, MN
- SEC filer status
- Large accelerated filer
- SEC CIK
- 29644
Other Industrial & Commercial Fans & Blowers & Air Purifing Equip companies
- Madison Air Solutions Corp MAIR
- Ceco Environmental Corp CECO
- Perma-Pipe International Holdings, Inc. PPIH
- Fuel Tech, Inc. FTEK
- Kronos Advanced Technologies Inc KNOS
All 6 Industrial & Commercial Fans & Blowers & Air Purifing Equip companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.