STOCK TITAN

MOSAIC CO SEC Filings

MOS NYSE

Welcome to our dedicated page for MOSAIC CO SEC filings (Ticker: MOS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.

Our SEC filing database is enhanced with expert analysis from Rhea-AI, providing insights into the potential impact of each filing on MOSAIC CO's stock performance. Each filing includes a concise AI-generated summary, sentiment and impact scores, and end-of-day stock performance data showing the actual market reaction. Navigate easily through different filing types including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, proxy statements (DEF 14A), and Form 4 insider trading disclosures.

Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time SEC filing updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into MOSAIC CO's regulatory disclosures and financial reporting.

Rhea-AI Summary

FMR LLC filed an amended ownership report for Mosaic Co common stock. FMR reports beneficial ownership of 13,199,733.25 shares of Mosaic common stock, representing 4.2% of the class. These shares are reported with sole dispositive power and no shared voting or dispositive power.

Within this total, FMR reports sole voting power over 9,197,817.41 shares. Abigail P. Johnson is also listed as a reporting person, with sole dispositive power over the same 13,199,733.25 shares and no voting power. The filing indicates ownership of 5 percent or less of Mosaic’s outstanding common stock, and notes that one or more other persons may have rights to dividends or sale proceeds, but no other person holds more than five percent.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
ownership
-
Rhea-AI Summary

The Mosaic Company reported a Q2 2026 net loss attributable to Mosaic of $272.8 million, or $(0.86) per diluted share, compared with net earnings of $410.7 million, or $1.29 per share, in Q2 2025. Net sales were $2,824.1 million, down from $3,005.7 million, and gross margin compressed to 8% from 17% on higher raw material and input costs, reduced volumes, and sulfur supply constraints.

For the first half of 2026, Mosaic reported a net loss of $530.4 million versus net earnings of $648.8 million a year earlier, despite net sales increasing 3% to $5,822.1 million. Results were heavily affected by asset-related charges, including a total impairment of approximately $191.2 million on the Carlsbad potash mine sale, an impairment of about $233 million on the Araxá complex held for sale, and exit and related charges around the idling of the Patrocínio mining activities. The company also recorded about $69 million of project write-offs, a foreign currency transaction loss of $39.4 million, and an unrealized mark-to-market loss of approximately $161.6 million on its Ma’aden equity investment. Operating cash flow remained positive at $271.6 million for the first six months, while capital expenditures were $677.1 million, and total long-term debt including current portion increased to $4,834.4 million. Mosaic continues to carry substantial asset retirement obligations of $2,515.1 million and a $1.4 billion unrecognized tax benefit under review in an IRS Pre-Filing Agreement program, along with environmental, Brazilian legal and tax, and newly consolidated U.S. antitrust class action contingencies.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
quarterly report
-
Rhea-AI Summary

The Mosaic Company reported second-quarter 2026 net sales of $2.8 billion and a net loss attributable to Mosaic of $272.8 million, or $(0.86) per diluted share, compared with net earnings of $410.7 million in the prior-year quarter. Results included $351 million of pre-tax notable items, mainly a $162 million Ma’aden mark-to-market loss, non-cash project write-offs and foreign-currency losses, reducing earnings per share by $(0.99). Adjusted EBITDA was $407 million versus $566 million a year earlier.

Potash delivered stable adjusted EBITDA of $278 million on 2.0 million tonnes of sales and higher MOP prices, while Phosphate and Mosaic Fertilizantes posted operating losses due to higher sulfur and ammonia costs and production curtailments. Cash flow from operations fell to $167.4 million, and free cash flow was $(152.9) million. For 2026, Mosaic guides to potash production of 9.0 million tonnes, capital expenditures of $1.2 billion, SG&A of $510–$530 million, and expects Q3 phosphate and potash prices of $820–$840 and $270–$290 per tonne, respectively. The company completed the sale of its Carlsbad potash mine, arranged a $1 billion term loan, reduced its capex outlook, and paid a quarterly dividend of $0.22 per share.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
3.08%
Tags
current report
Rhea-AI Summary

The Mosaic Company entered into a new credit agreement that provides a committed delayed draw term loan facility with an aggregate principal amount of up to $1,000,000,000. The facility consists of a 364-day tranche of $500,000,000 and a three-year tranche of $500,000,000. The company plans to use proceeds from any draws under this facility to repay existing indebtedness, effectively refinancing part of its current debt structure.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
current report
-
Rhea-AI Summary

Mosaic Co director Jody Lynne Kuzenko exercised restricted stock units into common shares and received a new equity award. On 2026-05-28, 4,873 restricted stock units vested in connection with the issuer's 2026 Annual Meeting of Stockholders and were converted one-for-one into 4,873 shares of common stock, bringing her direct common stock holdings to 13,444 shares after the transaction.

The filing also shows a new grant of 7,273 restricted stock units, which will vest and be paid one-for-one in Mosaic common stock on the date of the issuer's 2027 Annual Meeting of Stockholders. No open-market purchases or sales were reported; the activity reflects equity compensation vesting and a new award.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
insider
-
Rhea-AI Summary

Director Kathleen M. Shanahan of Mosaic Co reported routine equity compensation activity involving restricted stock units. On May 28, 2026, she exercised 4,873 restricted stock units on a one-for-one basis into 4,873 shares of Common Stock, reflecting RSUs that vested on the date of Mosaic’s 2026 Annual Meeting of Stockholders. Following this exercise, her direct Common Stock holdings increased to 7,286 shares. On the same date, she received a new award of 7,273 restricted stock units, which will vest and be paid in shares on the date of Mosaic’s 2027 Annual Meeting of Stockholders, aligning her compensation with future company performance. No open-market purchases or sales were reported.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
insider
Rhea-AI Summary

Mosaic Co director Timothy S. Gitzel increased his equity exposure through routine compensation-related transactions. He exercised 4,873 restricted stock units into an equal number of common shares, bringing his directly held common stock to 79,527 shares. The vested units were tied to Mosaic’s 2026 Annual Meeting of Stockholders.

On the same date, he received a new grant of 7,273 restricted stock units, each convertible one-for-one into Mosaic common stock. According to the footnotes, these new units will vest and be paid on the date of Mosaic’s 2027 Annual Meeting of Stockholders, assuming applicable conditions are met.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
insider
-
Rhea-AI Summary

Mosaic Co director Gretchen H. Watkins reported routine equity compensation changes. She exercised 4,873 restricted stock units into an equal number of Common Stock shares, increasing her direct Common Stock holdings to 35,934 shares. The exercised restricted stock units had vested on the date of Mosaic’s 2026 Annual Meeting of Stockholders.

Watkins also received a new award of 7,273 restricted stock units, each convertible one-for-one into Common Stock. According to the terms, these units will vest and be paid on the date of Mosaic’s 2027 Annual Meeting of Stockholders, if applicable conditions are met. The filing shows no open-market purchases or sales.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
insider
-
Rhea-AI Summary

Mosaic Co director Emery N. Koenig reported equity compensation activity involving restricted stock units. He exercised 4,873 restricted stock units into 4,873 shares of common stock in connection with vesting on the date of Mosaic’s 2026 Annual Meeting of Stockholders, bringing his direct holdings to 86,228 shares of common stock.

Koenig also received a new grant of 7,273 restricted stock units, which will vest and be paid on the date of Mosaic’s 2027 Annual Meeting of Stockholders. Each restricted stock unit corresponds one-for-one to a share of common stock. No open-market purchases or sales were reported in this filing.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
insider
Rhea-AI Summary

Mosaic Co director Joao Roberto Goncalves Teixeira reported equity compensation-related transactions, not open-market trading. He acquired 4,873 shares of Common Stock on May 28, 2026 through the exercise of vested restricted stock units, bringing his direct holdings to 13,442 shares after the transaction.

On the same date, he also received a new grant of 7,273 restricted stock units. According to the filing, these units will vest and be paid in shares on the date of Mosaic’s 2027 Annual Meeting of Stockholders, while the 4,873 units exercised had vested on the 2026 Annual Meeting date.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
insider

FAQ

How many MOSAIC CO (MOS) SEC filings are available on StockTitan?

StockTitan tracks 65 SEC filings for MOSAIC CO (MOS), including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and Form 4 insider trading disclosures. Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for MOSAIC CO (MOS)?

The most recent SEC filing for MOSAIC CO (MOS) was filed on August 6, 2026.