Mosaic Co SEC filings MOS
Mosaic Co has 1,012 filings in SEC EDGAR's recent list, going back to May 16, 2014. Its latest annual report, Form ARS, was filed on Apr 16, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEF 14A | Proxy statement | Apr 16, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 16, 2025 | — |
| DEF 14A | Proxy statement | Apr 16, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 24, 2024 | — |
| DEF 14A | Proxy statement | Apr 24, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 12, 2023 | — |
| DEF 14A | Proxy statement | Apr 12, 2023 | — |
| DEFA14A | Additional proxy material | Apr 6, 2022 | — |
| DEF 14A | Proxy statement | Apr 6, 2022 | Dec 31, 2021 |
| DEFA14A | Additional proxy material | Apr 7, 2021 | — |
| DEF 14A | Proxy statement | Apr 7, 2021 | Dec 31, 2020 |
| DEF 14A | Proxy statement | Apr 8, 2020 | Dec 31, 2019 |
| DEF 14A | Proxy statement | Apr 10, 2019 | Dec 31, 2018 |
| DEFA14A | Additional proxy material | Apr 5, 2018 | — |
| DEF 14A | Proxy statement | Mar 28, 2018 | Dec 31, 2017 |
| DEFA14A | Additional proxy material | May 1, 2017 | — |
| DEF 14A | Proxy statement | Apr 3, 2017 | Dec 31, 2016 |
| DEF 14A | Proxy statement | Apr 6, 2016 | Dec 31, 2015 |
| PRE 14A | Preliminary proxy statement | Mar 18, 2016 | May 19, 2016 |
| DEFA14A | Additional proxy material | Apr 28, 2015 | — |
| DEF 14A | Proxy statement | Apr 1, 2015 | May 14, 2015 |
Showing 21 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.
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Company profile
- Industry
- Agricultural Chemicals (SIC 2870)
- Listed as
- MOS (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Tampa, FL
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1285785
- Former names
- GLOBAL NUTRITION SOLUTIONS INC (until Jun 18, 2004)
Other Agricultural Chemicals companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.