MarineMax Inc: EVP & CAO Cassella Anthony E. Jr. exercised 11,351 shares

What happened

• Cassella Anthony E. Jr., executive vice president of finance and chief accounting officer, exercised or converted derivative securities into 11,351 shares on Sep 30, 2026.
• The filing shows 2,766 shares were surrendered to cover tax liability at $52.30 per share for a total of $144,662. The filing also reports disposals of 11,351 derivative shares at $0.00.

Key details

• Transaction date: Sep 30, 2026. Exercise/conversion price reported as $0.00 for the derivative conversions; tax withholding price $52.30 per share.
• Shares withheld for taxes: 2,766 shares, value $144,662.
• Shares acquired by exercise/conversion: 11,351 shares (5,885 + 1,495 + 1,628 + 2,343).
• Shares disposed (derivative entries): 11,351 shares reported as disposed at $0.00.
• Footnotes: F2 notes restricted stock units (RSUs) represent a right to one share; F3–F6 describe vesting schedules (including performance-based RSUs vesting Sep 30, 2026); F1 notes 850 shares acquired under the employee stock purchase plan during the past year.
• Filing date: Oct 02, 2026. The filing does not indicate a late-filing flag.

Why it may matter

• The filing shows conversion/exercise of derivative securities and that shares were withheld to satisfy tax withholding (a net share settlement rather than an open-market sale).
• For derivative transactions, the filing describes exercise/conversion activity rather than a market purchase or open-market sale.
• A filing does not show why the insider traded or why the company acted.