---
schema_version: "secwatch.filing_event.v1"
accession: "0001243786-21-000109"
form_type: "8-K"
ticker: "MOS"
cik: "0001285785"
company_name: "MOSAIC CO"
filed_at: "2021-08-23T23:59:59+00:00"
generated_at: "2026-06-29T08:21:00.955467+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Mosaic enters $2.5B unsecured revolver, replacing $2.2B prior facility

## Summary
- New $2.5B revolving credit facility matures August 19, 2026; no borrowings outstanding as of the Effective Date.
- Facility includes swing line up to $75M and letters of credit up to $150M; net available $2.49B.
- Unused commitment fee reduced to 0.15% annually; cross-default threshold set at $100M.
- Financial covenant requires leverage ratio ≤0.65x (step-up to 0.70x for four quarters post certain acquisitions) and interest coverage ≥3.0x.
- Replaces prior facility; provides added flexibility and higher capacity for working capital, capex, dividends, and acquisitions.

## SEC filing metadata
- accession: 0001243786-21-000109
- form_type: 8-K
- ticker: MOS
- cik: 0001285785
- company_name: MOSAIC CO
- filed_at: 2021-08-23T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 1.01, 2.03, 3.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1285785/000124378621000109/0001243786-21-000109-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1285785/000124378621000109/mos-20210819.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001243786-21-000109
- JSON: https://secwatch.observer/filing/0001243786-21-000109.json
- Plain text: https://secwatch.observer/filing/0001243786-21-000109.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.