Teixeira Joao Roberto Goncalves 4

What Happened
Joao Roberto Goncalves Teixeira, a director of Mosaic Co. (MOS), had 4,873 derivative units converted into common shares and those 4,873 shares were disposed on May 28, 2026. On the same date he was granted 7,273 restricted stock units (RSUs). All reported transactions show a $0 per-share price and $0 total value in the filing.

Key Details

• Transaction date: 2026-05-28; Form 4 filed 2026-06-01 (within two business days).
• Exercise/Conversion (code M): 4,873 shares acquired @ $0.00 (F1/F4 apply).
• Grant/Award (code A): 7,273 RSUs awarded @ $0.00 (derivative) (F2).
• Exercise/Conversion (code M): 4,873 shares disposed @ $0.00 (same-day disposal).
• Shares owned after the transactions: not specified in the provided excerpt.
• Notable footnotes:
  • F1: One-for-one conversion.
  • F2: The 7,273 RSUs will vest and be paid on the issuer's 2027 Annual Meeting.
  • F4: The restricted stock units that converted/vested did so on the issuer's 2026 Annual Meeting.
• Filing timeliness: Filed June 1 for May 28 transactions — within the SEC two-business-day deadline.

Context
The filing reflects derivative activity (RSU vesting/conversion and a grant), not an open-market purchase or a typical sale for investment. The conversion and same-day disposal of 4,873 shares often occurs to satisfy tax withholding or to immediately monetize vested awards, but the Form 4 does not state the specific reason. The 7,273 RSUs are a grant that will vest in 2027 per the footnote.