SEC Form 4
The Mosaic Company (MOS) insider trading
In the 12 months to Oct 24, 2026, one MOS insider reported open-market sales of $508.8K across 1 filing; one director bought $17.5K.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $508.8K
- 1 filing · 1 insider
- Open-market purchases
- $17.5K
- 1 filing · Jody Lynne Kuzenko, Director
Who traded MOS, and when
- Purchase
- Sale
MOS daily close from Oct 24, 2025 to Oct 23, 2026, between $17.27 and $31.36, last $17.84. 1 sale and 1 purchase filings by 2 insiders, marked at their filing dates. Walter F. Precourt III, SVP - Chief Admin Officer: sold $508.8K across 1 filing, first filed Aug 21, 2026, last Aug 21, 2026. Jody Lynne Kuzenko, Director: bought $17.5K across 1 filing, first filed Nov 13, 2025, last Nov 13, 2025.
Largest mark · tap a row for others
Walter F. Precourt III · SVP - Chief Admin Officer
Sale $508,760
23,000 shares at $22.12 avg
Filed Aug 21, 2026 · traded Aug 19
Close on filing date $24.41
Walter F. Precourt III · SVP - Chief Admin Officer
SVP - Chief Admin Officer
$508.8K soldJody Lynne Kuzenko · Director
Director
$17.5K boughtHas The Mosaic Company's CEO sold stock?
No. Bruce M. Bodine (CEO) made no open-market sales filed as CEO in the last 12 months.
Open-market trades
2 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Walter F. Precourt III | SVP - Chief Admin Officer | $508.8K | — | 1 | — | |
| Jody Lynne Kuzenko | Director | — | $17.5K | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Walter F. Precourt III SVP - Chief Admin Officer | Sale | 23,000 | $22.12 | $508.8K | 116,198 | |
traded | Jody Lynne Kuzenko Director | Purchase | 685 | $25.53 | $17.5K | 8,571 |
GET /stocks/filings/vX/form-4?tickers=MOS&filing_date.gte=2025-10-24&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"MOS"
],
"issuer_cik": "0001285785",
"owner_cik": "0001609765",
"accession_number": "0001285785-26-000116",
"form_type": "4",
"filing_date": "2026-08-21",
"period_of_report": "2026-08-19",
"issuer_name": "MOSAIC CO",
"issuer_trading_symbol": "MOS",
"owner_name": "Precourt Walter F. III",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "SVP - Chief Admin Officer",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-08-19",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 23000,
"transaction_price_per_share": 22.12,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 116198,
"transaction_value": 508760,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $22.11 to $22.13, inclusive. The reporting person undertakes to provide to The Mosaic Company, any security holder of The Mosaic Company, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth above."
}
]
},
{
"tickers": [
"MOS"
],
"issuer_cik": "0001285785",
"owner_cik": "0002005453",
"accession_number": "0001285785-25-000076",
"form_type": "4",
"filing_date": "2025-11-13",
"period_of_report": "2025-11-11",
"issuer_name": "MOSAIC CO",
"issuer_trading_symbol": "MOS",
"owner_name": "Kuzenko Jody Lynne",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2025-11-11",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 685,
"transaction_price_per_share": 25.53,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 8571,
"transaction_value": 17488.05,
"not_subject_to_section_16": false,
"direct_or_indirect": "D"
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 32 records
- Option exercises24 records
- Tax withholding7 records
- Grants and awards1 record
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
Build this yourself
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for MOS every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.