Oil-Dri Corp of America's three largest insider shareholders as of September 09, 2026 are Susan M Kreh (Chief Financial Officer, 90.10K shares), Christopher B Lamson (Group Vice President, 60.47K shares), Aaron Christiansen (Vice President Of Operations, 60.00K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Susan M Kreh | Chief Financial Officer | 90,100 | 0 | 90,100 | 20.9% | 21 Oct, 2025 |
| 2 | Christopher B Lamson | Group Vice President | 60,472 | 0 | 60,472 | 14.1% | 21 Jan, 2026 |
| 3 | Aaron Christiansen | Vice President Of Operations | 60,000 | 0 | 60,000 | 14.0% | 21 Apr, 2025 |
| 4 | Michael A Nemeroff | Director | 52,815 | 0 | 52,815 | 12.3% | 23 Dec, 2025 |
| 5 | Laura G Scheland | Vp Gm Of Consumer Products | 39,050 | 0 | 39,050 | 9.1% | 24 Oct, 2025 |
| 6 | Lawrence E Washow | Director | 31,000 | 0 | 31,000 | 7.2% | 15 Dec, 2025 |
| 7 | Walter Wade Robey | Vp, Ag Odc; President, Amlan | 24,307 | 0 | 24,307 | 5.7% | 21 Jan, 2026 |
| 8 | Paul E Suckow | Director | 20,028 | 0 | 20,028 | 4.7% | 13 Jul, 2023 |
| 9 | Patrick James Walsh | Vp, Human Resources | 15,000 | 0 | 15,000 | 3.5% | 23 Mar, 2022 |
| 10 | Paul Hindsley | Director | 11,000 | 0 | 11,000 | 2.6% | 13 Mar, 2026 |
| 11 | Mary Beth Sullivan | Vp, Human Resources | 3,458 | 6,042 | 9,500 | 2.2% | 31 Jan, 2022 |
| 12 | Ellen-Blair Chube | Director | 8,930 | 0 | 8,930 | 2.1% | 22 Apr, 2026 |
| 13 | Amy Ryan | Director | 3,900 | 0 | 3,900 | 0.9% | 15 Dec, 2025 |
| 14 | Patricia J Schmeda | Director | 3,000 | 0 | 3,000 | 0.7% | 15 Dec, 2025 |
| 15 | Jonathan E Blake | Vice President, Controller | 1,000 | 0 | 1,000 | 0.2% | 21 Mar, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 22 Apr, 2026 | Ellen-Blair Chube | Director | Disposed S | 1,390 | $73.06 | $101.55K | 8,930 | Direct |
| 13 Mar, 2026 | Paul Hindsley | Director | Disposed S | 6,000 | $63.90 | $383.40K | 11,000 | Direct |
| 20 Jan, 2026 | Walter Wade Robey | Vp, Ag Odc; President, Amlan | Disposed F | 693 | $56.04 | $38.84K | 24,307 | Direct |
| 20 Jan, 2026 | Christopher B Lamson | Group Vice President | Disposed F | 3,528 | $56.04 | $197.71K | 60,472 | Direct |
| 20 Jan, 2026 | Walter Wade Robey | Vp, Ag Odc; President, Amlan | Disposed F | 693 | $56.04 | $38.84K | 24,307 | Direct |
| 20 Jan, 2026 | Walter Wade Robey | Vp, Ag Odc; President, Amlan | Disposed F | 693 | $56.04 | $38.84K | 24,307 | Direct |
| 20 Jan, 2026 | Walter Wade Robey | Vp, Ag Odc; President, Amlan | Disposed F | 693 | $56.04 | $38.84K | 24,307 | Direct |
| 23 Dec, 2025 | Michael A Nemeroff | Director | Disposed G | 5,987 | $0.00 | $0 | 52,815 | Direct |
| 15 Dec, 2025 | Patricia J Schmeda | Director | Acquired A | 1,000 | $51.68 | $51.68K | 3,000 | Direct |
| 15 Dec, 2025 | Patricia J Schmeda | Director | Acquired A | 1,000 | $51.68 | $51.68K | 3,000 | Direct |
| 15 Dec, 2025 | Lawrence E Washow | Director | Acquired A | 1,000 | $51.68 | $51.68K | 31,000 | Direct |
| 15 Dec, 2025 | Amy Ryan | Director | Acquired A | 1,000 | $51.68 | $51.68K | 3,900 | Direct |
| 15 Dec, 2025 | Lawrence E Washow | Director | Acquired A | 1,000 | $51.68 | $51.68K | 31,000 | Direct |
| 15 Dec, 2025 | Patricia J Schmeda | Director | Acquired A | 1,000 | $51.68 | $51.68K | 3,000 | Direct |
| 15 Dec, 2025 | Amy Ryan | Director | Acquired A | 1,000 | $51.68 | $51.68K | 3,900 | Direct |
| 15 Dec, 2025 | Amy Ryan | Director | Acquired A | 1,000 | $51.68 | $51.68K | 3,900 | Direct |
| 15 Dec, 2025 | Patricia J Schmeda | Director | Acquired A | 1,000 | $51.68 | $51.68K | 3,000 | Direct |
| 15 Dec, 2025 | Lawrence E Washow | Director | Acquired A | 1,000 | $51.68 | $51.68K | 31,000 | Direct |
| 15 Dec, 2025 | Lawrence E Washow | Director | Acquired A | 1,000 | $51.68 | $51.68K | 31,000 | Direct |
| 15 Dec, 2025 | Amy Ryan | Director | Acquired A | 1,000 | $51.68 | $51.68K | 3,900 | Direct |