Christopher B. Lamson - 19 Oct 2025 Form 4 Insider Report for Oil-Dri Corp of America (ODC)

Role: Group Vice President
Signature: /s/ Anthony W. Parker by Power of Attorney
Issuer symbol: ODC
Transactions as of: 19 Oct 2025
Net transactions value: +$472,560
Form type: 4
Filing time: 21 Oct 2025, 16:06:16 UTC
Previous filing: 21 Jul 2025
Next filing: 21 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Lamson Christopher B	Group Vice President	410 N. MICHIGAN AVENUE, SUITE 400, CHICAGO	/s/ Anthony W. Parker by Power of Attorney	21 Oct 2025	0001907830

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ODC	Common Stock	Award	$472,560	+8,000	+14%	$59.07	64,000	19 Oct 2025	Direct	F1, F2, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Restricted shares of Common Stock granted pursuant to the Oil-Dri Corporation of America 2006 Long Term Incentive Plan in a transaction exempt under rule 16b-3.
F2	The restricted shares of Common Stock are scheduled to "cliff" vest in full on October 19, 2030.
F3	Based on the closing price of the shares on Monday, October 20, 2025, the first trading day following the grant date of this award, which fell on a weekend.