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 |
|---|---|---|---|
| 424B5 | Prospectus supplement | Aug 12, 2026 | — |
| FWP | Free writing prospectus | Aug 10, 2026 | — |
| 424B5 | Prospectus supplement | Aug 10, 2026 | — |
| 424B5 | Prospectus supplement | Nov 12, 2025 | — |
| FWP | Free writing prospectus | Nov 10, 2025 | — |
| 424B5 | Prospectus supplement | Nov 10, 2025 | — |
| S-3ASR | Automatic shelf registration | Nov 7, 2025 | — |
| 424B5 | Prospectus supplement | Dec 6, 2023 | — |
| FWP | Free writing prospectus | Dec 5, 2023 | — |
| 424B5 | Prospectus supplement | Dec 4, 2023 | — |
| S-8 | Employee stock plan registration | May 30, 2023 | — |
| 424B7 | Filing | Nov 8, 2021 | — |
| 424B7 | Filing | Nov 5, 2021 | — |
| S-3ASR | Automatic shelf registration | Nov 4, 2021 | — |
| 424B2 | Prospectus | Nov 9, 2017 | — |
| FWP | Free writing prospectus | Nov 9, 2017 | — |
| 424B5 | Prospectus supplement | Nov 8, 2017 | — |
| S-3ASR | Automatic shelf registration | Feb 17, 2017 | — |
| S-8 | Employee stock plan registration | Aug 25, 2014 | — |
Showing 19 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.