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Mosaic Co SEC Filings
What Mosaic Co has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
MOS overview →Filings on file
132
since Nov 1, 2016
Warning signs
5
latest Aug 28, 2026
Last results
Aug 4, 2026
8-K item 2.02
Industry
Agricultural Chemicals
SIC 2870
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Sep 25, 2026 | Executive or director change 8-K | Read ↗ |
| Jan 13, 2025 | Executive or director change 8-K | Read ↗ |
| Nov 13, 2024 | Executive or director change 8-K | Read ↗ |
| Aug 28, 2024 | Executive or director change 8-K | Read ↗ |
| Dec 20, 2023 | Executive or director change 8-K | Read ↗ |
| Oct 20, 2023 | Executive or director change 8-K | Read ↗ |
| Aug 29, 2023 | Executive or director change 8-K | Read ↗ |
| Nov 1, 2022 | Executive or director change 8-K | Read ↗ |
| Aug 19, 2022 | Executive or director change 8-K | Read ↗ |
| Sep 14, 2020 | Executive or director change 8-K | Read ↗ |
| Nov 4, 2019 | Executive or director changeResults announced 8-K | Read ↗ |
| Oct 18, 2019 | Executive or director change 8-K/A | Read ↗ |
| Sep 9, 2019 | Executive or director change 8-K | Read ↗ |
| May 24, 2019 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Nov 1, 2018 | Executive or director change 8-K | Read ↗ |
| May 11, 2018 | Executive or director changeResults announcedShareholder vote 8-K | Read ↗ |
| Mar 12, 2018 | Executive or director change 8-K/A | Read ↗ |
| Jan 31, 2018 | Executive or director change 8-K | Read ↗ |
| Jan 9, 2018 | Executive or director changeAcquisition or sale completedMaterial agreementUnregistered share sale 8-K | Read ↗ |
| May 19, 2017 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Feb 7, 2017 | Executive or director changeResults announced 8-K | Read ↗ |
Source: Mosaic Co's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on MOS
Company overviewEverything on MOS in one place, with the price.Insider tradingWhat MOS's own officers and directors buy and sell.Executive payWhat MOS awarded its chief executive, and what it became.Who owns itEvery manager reporting a position in MOS.Funds holding itWhich funds and ETFs hold MOS, and how big a bet.LobbyingWhat MOS spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on MOS's account, and who they worked for.Federal contractsWhat federal agencies pay MOS.PatentsWhat MOS is filing at the patent office.