Oil-Dri Corp of America: group vice president Lamson sold 2,228 shares

What happened Lamson Christopher B, group vice president, had 2,228 shares withheld to cover tax liability related to the vesting of restricted stock. The filing reports the shares withheld at $70.49 per share for a total of $157,052, recorded as a payment of tax liability (code F).

Key details

• Transaction date and price: Oct 19, 2026 — 2,228 shares withheld at $70.49 per share (total $157,052).
• Transaction code: F (payment of exercise price or tax liability), as reported on the Form 4.
• Shares owned after the transaction: not reported in the provided filing details.
• Footnote F1: shares withheld for the purpose of covering tax liability incident to the vesting of restricted stock issued in accordance with Rule 16b-3.
• Form filed on Oct 20, 2026, reporting the Oct 19, 2026 transaction.

Why it may matter This was a tax-withholding event tied to restricted stock vesting rather than an open-market sale by the insider. A filing does not show why the insider traded or why the company acted.