Form 4: Mosaic Director Kelvin Westbrook Reports Stock Acquisition and New RSU Grant Following Vesting

The Mosaic Company Director Kelvin R. Westbrook reported the acquisition of common stock and a new grant of Restricted Stock Units (RSUs) following the vesting of a previous RSU award.

Summary

• On May 29, 2025, Kelvin R. Westbrook, a Director of The Mosaic Company (MOS), reported changes in his beneficial ownership of company securities.
• Mr. Westbrook acquired 3,011 shares of Common Stock at a price of $0, resulting from the vesting and partial conversion of Restricted Stock Units (RSUs).
• He disposed of 6,022 Restricted Stock Units (RSUs) at a price of $0, which vested on the date of the issuer's 2025 Annual Meeting of Stockholders.
• Per the RSU agreement, 50% of the vested RSUs were paid in cash, and the remaining 50% (3,011 units) were converted into shares of common stock.
• Following these transactions, Mr. Westbrook beneficially owns 37,370 shares of Common Stock directly.
• Additionally, Mr. Westbrook was granted 4,873 new Restricted Stock Units (RSUs) at a price of $0.
• These newly granted RSUs are scheduled to vest and be paid to Mr. Westbrook on the date of the issuer's 2026 Annual Meeting of Stockholders.
• After all reported transactions, Mr. Westbrook beneficially owns 4,873 Restricted Stock Units directly.

Sentiment

Score: 6

Explanation: The document reports routine insider transactions related to compensation, specifically the vesting of RSUs and a new RSU grant. This is generally neutral to slightly positive as it indicates ongoing executive compensation and alignment with shareholder interests, without revealing any negative operational or financial news.

Positives

• The acquisition of 3,011 common shares by a director indicates continued alignment of management interests with shareholders.
• The grant of new Restricted Stock Units (RSUs) to the director suggests ongoing commitment and incentivization for future performance.

Future Outlook

The newly granted 4,873 Restricted Stock Units are expected to vest and be paid to the reporting person on the date of the issuer's 2026 Annual Meeting of Stockholders.

Industry Context

This filing represents a routine insider transaction related to executive compensation, common across publicly traded companies where directors and executives receive equity-based awards as part of their compensation packages to align their interests with shareholders.

Related Party Transactions

• The reported transactions involve the compensation of a director (Kelvin R. Westbrook) through equity awards (Restricted Stock Units and Common Stock), which is a form of related party transaction.

Stakeholder Impact

• Shareholders: The report provides transparency on director stock ownership and compensation, showing alignment of interests as the director holds company shares and receives future equity awards.

Next Steps

• The 4,873 newly granted Restricted Stock Units will vest and be paid on the date of The Mosaic Company's 2026 Annual Meeting of Stockholders.

Key Dates

Keywords

SEC Form 4, Insider Transaction, Beneficial Ownership, Mosaic Company, MOS, Kelvin R. Westbrook, Restricted Stock Units, Common Stock, Executive Compensation, Director Stock Ownership