MOSAIC CO

Agricultural Chemicals

MOS Chemicals People in Chemicals SEC CIK 0001285785 ↗

Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. Dataset . How we calculate this.

Market capitalisation
$8.01B
317,895,646 shares Covers every share class this company has on file.
Insiders on file
12
people who have filed Form 3, 4 or 5 naming this issuer
Value of insider-held stock
$22.13M
from the holdings reported on Forms 3/4/5; this figure has no separate as-of date on file
Insider-held share of market cap
0.28%
insider-held value divided by market capitalisation

What MOSAIC CO reports

Revenue and net income below are for fiscal period FY2025, the period label carried by this company’s own annual XBRL filings to the SEC. Fiscal years do not line up between companies — one company’s FY2026 can cover much the same months as another’s FY2025 — so compare the periods, not just the numbers.

Revenue
$12.05B
FY2025 annual revenue, from this company’s own annual XBRL filings to the SEC
Net income
$541.00M
FY2025 profit for the period, from this company’s own annual XBRL filings to the SEC
Employees
13,000
Yahoo Finance
Where the employee count comes from

Headcount comes from Yahoo Finance, not from a filing. The date beside it is the day we retrieved the figure — it is not the date the company counted its staff, and Yahoo does not publish that date. Unlike the SEC filings behind the other figures on this page, this one carries no open licence, so we publish the number and nothing else from that source.

Insiders at MOSAIC CO

Shares is what each person last reported holding here.

Everyone below has filed at least one insider report against this company.

Value is that share count priced at the same closing price used everywhere else on this site. A row priced from only some of a person’s securities says so — we do not quietly present a partial sum as a complete one.

Rows are grouped by the role each person reports.

The role comes from the relationship boxes a person ticks on their own insider filings — officer, director, ten per cent owner — not from anything we infer. Somebody who is both an officer and a director appears once, in the combined group, so the row count still matches the figure at the top of this page. Where no filing states a role we say so instead of guessing one.

People who file insider reports against MOSAIC CO.
Insider Reported role Shares Value Last action
Officers 2
Walter F. Precourt III SVP 139,198 $3.60M S Open-market sale Aug 19, 2026 position reported
Yijun Wang EVP 59,613 $1.54M F Shares withheld for taxes Mar 9, 2026 position reported
Officers who also sit on the board 1
Karen A Swager EVP 175,598 $4.54M M Option exercise or conversion Mar 9, 2026 position reported
Directors 9
Gregory L. Ebel Board Member 143,050 $3.70M M Option exercise or conversion May 28, 2026 position reported
Emery N Koenig Board Member 81,355 $2.10M M Option exercise or conversion May 28, 2026 position reported
Timothy S Gitzel Board Member 74,654 $1.93M M Option exercise or conversion May 28, 2026 position reported
Steven M. Seibert Board Member 48,333 $1.25M M Option exercise or conversion May 20, 2024 position reported
David Thomas Seaton Board Member 47,922 $1.24M M Option exercise or conversion May 28, 2026 position reported
Cheryl K. Beebe Board Member 44,254 $1.14M M Option exercise or conversion May 28, 2026 position reported
Kelvin R. Westbrook Board Member 37,370 $966.0K M Option exercise or conversion May 28, 2026 position reported
Kathleen M Shanahan Kathleen M Shanahan Board Member 2,413 $62.4K M Option exercise or conversion May 28, 2026 position reported
Sonya C Little Board Member 2,413 $62.4K M Option exercise or conversion May 28, 2026 position reported

Events from filings

Detected automatically in the filings linked below. Each headline is built from the numbers in those filings, not written by a model. Newest first; events older than 45 days stay listed and are marked as older.

Walter F. Precourt III sold 18,000 MOSAIC CO (MOS) shares for $643,140 on May 29, 2025

Large trade for this person

Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.

Walter F. Precourt III sold 18,000 MOSAIC CO (MOS) shares for $643,140 on May 29, 2025
Date Insider Transaction Shares Price Value Filing
May 29, 2025 Walter F. Precourt III S Open-market sale 18,000 held after: 128,546 $35.73 $643,140 SEC filing ↗

Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.

Recent insider transactions

Of the 69 rows we hold, 0 are open-market purchases and 18 open-market sales (S) — the only codes we count as buying or selling.

The rest — awards, shares withheld to pay tax, option exercises, gifts and so on — follow from an employment contract or a transfer arranged off-market, not from a decision to buy or sell, so counting them would turn this into a pay table.

A price of 0.00 is a real reported figure on gifts (G) and share awards (A) — not a gap in our data.

Insider transactions disclosed to the SEC for MOSAIC CO, newest first, each with the filing behind it.
Date Insider Transaction Shares Price Value Filing
Aug 19, 2026 Walter F. Precourt III S Open-market sale 23,000 $22.12 $508.8K SEC filing ↗
May 28, 2026 Kathleen M Shanahan M Option exercise or conversion 4,873 $0.00 $0 SEC filing ↗
May 28, 2026 Timothy S Gitzel M Option exercise or conversion 4,873 $0.00 $0 SEC filing ↗
May 28, 2026 Emery N Koenig M Option exercise or conversion 4,873 $0.00 $0 SEC filing ↗
May 28, 2026 Cheryl K. Beebe M Option exercise or conversion 2,437 $0.00 $0 SEC filing ↗
May 28, 2026 David Thomas Seaton M Option exercise or conversion 3,167 $0.00 $0 SEC filing ↗
May 28, 2026 Gregory L. Ebel M Option exercise or conversion 7,310 $0.00 $0 SEC filing ↗
May 28, 2026 Sonya C Little M Option exercise or conversion 4,873 $0.00 $0 SEC filing ↗
May 28, 2026 Kelvin R. Westbrook M Option exercise or conversion 2,437 $0.00 $0 SEC filing ↗
Mar 9, 2026 Yijun Wang F Shares withheld for taxes 4,406 $26.92 $118.6K SEC filing ↗
Mar 9, 2026 Yijun Wang M Option exercise or conversion 3,211 $0.00 $0 SEC filing ↗
Mar 9, 2026 Yijun Wang M Option exercise or conversion 7,613 $0.00 $0 SEC filing ↗
Mar 9, 2026 Karen A Swager M Option exercise or conversion 12,181 $0.00 $0 SEC filing ↗
Mar 9, 2026 Karen A Swager F Shares withheld for taxes 6,087 $26.92 $163.9K SEC filing ↗
Mar 9, 2026 Karen A Swager M Option exercise or conversion 5,138 $0.00 $0 SEC filing ↗
Mar 9, 2026 Walter F. Precourt III M Option exercise or conversion 5,138 $26.92 $138.3K SEC filing ↗
Mar 9, 2026 Walter F. Precourt III M Option exercise or conversion 12,181 $0.00 $0 SEC filing ↗
Mar 9, 2026 Walter F. Precourt III F Shares withheld for taxes 6,667 $26.92 $179.5K SEC filing ↗
May 29, 2025 Sonya C Little M Option exercise or conversion 2,413 $0.00 $0 SEC filing ↗
May 29, 2025 Timothy S Gitzel M Option exercise or conversion 6,022 $0.00 $0 SEC filing ↗
May 29, 2025 Emery N Koenig M Option exercise or conversion 6,022 $0.00 $0 SEC filing ↗
May 29, 2025 David Thomas Seaton M Option exercise or conversion 3,914 $0.00 $0 SEC filing ↗
May 29, 2025 Kathleen M Shanahan M Option exercise or conversion 2,413 $0.00 $0 SEC filing ↗
May 29, 2025 Walter F. Precourt III S Open-market sale 18,000 $35.73 $643.1K SEC filing ↗
May 29, 2025 Cheryl K. Beebe M Option exercise or conversion 3,011 $0.00 $0 SEC filing ↗

From SEC Form 4 filings. Every row links to the filing it came from. How we calculate this.

What a Form 4 is

The report an officer, director or large shareholder must file after trading their own company’s stock.

Subsidiaries — 30 legal entities

Subsidiaries of MOSAIC CO

30 legal entities named in the subsidiary exhibit filed with this company’s most recent 10-K. . Filing on SEC.gov.

This is not the full list. SEC rules only require a company to name its significant subsidiaries.

What that leaves out

Smaller entities are left out of the exhibit entirely. A short list here means a short exhibit — it does not mean the company owns nothing else. Nothing on this page is inferred: every name below is copied from the filing.

Subsidiaries MOSAIC CO names in its most recent annual report, with the place each one is organised.
Subsidiary Organised in
Compañia Minera Miski Mayo S.R.L. Peru
IMC Chemical North America LLC Delaware
Mosaic Berg B.V. Netherlands
Mosaic Canada Crop Nutrition, LP Manitoba
Mosaic Canada ULC Nova Scotia
Mosaic Crop Nutrition, LLC Delaware
Mosaic Esterhazy Holdings ULC Alberta
Mosaic Fertilizantes Bahamas Limited Bahamas
Mosaic Fertilizantes do Brasil Ltda. Brazil
Mosaic Fertilizantes Netherlands C.V. Netherlands
Mosaic Fertilizantes P&K Ltda. Brazil
Mosaic Fertilizer, LLC Delaware
Mosaic Fertilizers (Hong Kong) Limited Hong Kong
Mosaic Global Holdings Inc. Delaware
Mosaic Global Operations Inc. Delaware
Mosaic Global Sales, LLC Delaware
Mosaic India Private Limited India
Mosaic Netherlands Holding Company Delaware
Mosaic Potash B.V. Netherlands
Mosaic Potash Carlsbad Inc. Delaware
Mosaic Potash Colonsay ULC Nova Scotia
Mosaic Potash Esterhazy Limited Partnership Saskatchewan
Mosaic Sales Netherlands C.V. Netherlands
Mosaic USA Holdings Inc. Delaware
Phosphate Acquisition Partners L.P. Delaware
PRP-GP LLC Delaware
South Ft. Meade Land Management, Inc. Delaware
Tampa Port Services, LLC Delaware
The Mosaic Company Delaware
The Vigoro Corporation Delaware
What counts as a subsidiary

A subsidiary is a separate legal entity this company controls; it is not the same thing as a brand, a division or an office. These entities do not file with the SEC in their own right, so there is no separate page to open for them.

Think a number here is wrong? Open the linked filing and compare — how to report it.

Sources and technical notes

Every figure on this page comes from filings to the U.S. SEC via EDGAR. Nothing here is estimated, and nothing is taken from press coverage or company websites.

Share count: cover page of the latest filing (dei:EntityCommonStockSharesOutstanding), taken from MOSAIC CO’s own filings and multiplied by our closing price. Full method.

What that share count means

the share count the company itself prints on the cover of its most recent filing, as of the date it signed that filing.

We do not take a market cap from a data vendor, and we do not estimate one: the figure is a share count from MOSAIC CO’s own SEC filings multiplied by the closing price we hold for the same stock.

Logo: Unknown author / Public domain , via Wikimedia Commons ↗ — used here to identify the company. Trademarks remain the property of their owner.