Company Analysis

The Mosaic Company (MOS)

NYSE: MOS · Agricultural Chemicals · Tampa, FL · filing with the SEC since 2004
Grade4.7
◀ Past 3.7● Present 5.9▶ Future 4.0

Filings

286 filings since 2017 beside 454 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends. by Mar 1, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 34 days after the quarter ended. The proxy statement was last filed Apr 16, 2026.

Filings a yearinsider forms included
7466688290636467
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 5 times in the last 36 months, the newest Sep 25, 2026.Debt trigger or default notice (8-K item 2.04): 1 time in the last 36 months, the newest Aug 28, 2026.SEC letters: 1 in the last 36 months, the newest Nov 14, 2023.
Insider forms 454

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 10, 2026 SCHEDULE 13G Large holder notice
Nov 4, 2026 10-Q Quarterly report Sep 30, 2026
Nov 3, 2026 8-K items 2.02, 9.01 Results released · Current report
Sep 28, 2026 SD Conflict minerals report
Sep 25, 2026 8-K item 5.02 Officer or director change · Current report Sep 23, 2026
Aug 28, 2026 8-K item 2.04 Debt trigger or default notice · Current report
Aug 17, 2026 8-K items 2.03, 8.01, 9.01 New debt or obligation taken on; Other event · Current report
Aug 17, 2026 8-K items 8.01, 9.01 Other event · Current report
Aug 14, 2026 8-K items 8.01, 9.01 Other event · Current report
Aug 12, 2026 424B5 Shelf offering
Aug 12, 2026 SCHEDULE 13G Large holder notice
Aug 10, 2026 FWP Offering communication
Aug 10, 2026 8-K items 8.01, 9.01 Other event · Current report
Aug 10, 2026 424B5 Shelf offering
Aug 6, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 5, 2026 10-Q Quarterly report Jun 30, 2026
Aug 4, 2026 8-K items 2.02, 9.01 Results released · Current report
Jun 29, 2026 11-K Employee plan annual report Dec 31, 2025
Jun 29, 2026 11-K Employee plan annual report Dec 31, 2025
Jun 15, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report Jun 10, 2026
May 29, 2026 8-K items 5.07, 9.01 Shareholder vote · Current report
May 11, 2026 10-Q Quarterly report Mar 31, 2026
May 11, 2026 8-K items 2.02, 9.01 Results released · Current report
May 6, 2026 SCHEDULE 13G/A Large holder update, amended
Apr 30, 2026 SCHEDULE 13G Large holder notice
Apr 16, 2026 DEF 14A Proxy statement Dec 31, 2025
Apr 16, 2026 ARS Annual report to shareholders Dec 31, 2025
Apr 8, 2026 8-K item 2.06 Write-down of assets · Current report
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 17, 2026 10-K/A Annual report, amended Dec 31, 2025
Feb 27, 2026 10-K Annual report Dec 31, 2025
Feb 24, 2026 8-K items 2.02, 9.01 Results released · Current report Dec 31, 2025
Feb 5, 2026 SCHEDULE 13G/A Large holder update, amended
Jan 16, 2026 8-K item 9.01 Financial statements and exhibits · Current report
Nov 13, 2025 8-K items 2.03, 8.01, 9.01 New debt or obligation taken on; Other event · Current report
Nov 12, 2025 424B5 Shelf offering
Nov 10, 2025 FWP Offering communication
Nov 10, 2025 424B5 Shelf offering
Nov 7, 2025 S-3ASR Shelf registration
Nov 5, 2025 10-Q Quarterly report Sep 30, 2025
40 of 286 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton MOS · research, not advice