MZTI (The Marzetti Company Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by MZTI officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-11 | Luis Viso | Strategic Advisor to CEO | Sell | — | — |
| 2026-08-28 | Luis Viso | Chief Supply Chain Officer | MIXED | — | — |
| 2026-08-28 | Thomas K. Pigott | VP, CFO and Asst. Secretary | MIXED | — | — |
| 2026-08-28 | David Alan Ciesinski | President and CEO | MIXED | — | — |
| 2026-08-28 | Kristin Bird | President-Foodservice Division | MIXED | — | — |
| 2026-08-20 | David Alan Ciesinski | President and CEO | A | — | — |
| 2026-08-20 | Kristin Bird | President-Foodservice Division | A | — | — |
| 2026-08-20 | Mark Carter | Chief Supply Chain Officer | A | — | — |
| 2026-08-20 | David Alan Ciesinski | President and CEO | F | — | — |
| 2026-08-20 | Tanya Berman | President-Retail Business Unit | A | — | — |
| 2026-08-20 | Thomas K. Pigott | VP, CFO and Asst. Secretary | A | — | — |
| 2026-08-18 | Thomas K. Pigott | VP, CFO and Asst. Secretary | F | — | — |
| 2026-08-18 | Luis Viso | Chief Supply Chain Officer | F | — | — |
| 2026-08-18 | Kristin Bird | President-Foodservice Division | F | — | — |
| 2026-06-12 | Luis Viso | Chief Supply Chain Officer | Sell | — | — |
| 2026-06-12 | Thomas K. Pigott | VP, CFO and Asst. Secretary | Buy | — | — |
| 2026-05-19 | Luis Viso | Chief Supply Chain Officer | F | — | — |
| 2026-01-07 | ROBERT L FOX | Director | G | — | — |
| 2025-11-24 | Zena Srivatsa Arnold | Director | A | — | — |
| 2025-11-24 | BARBARA L BRASIER | Director | A | — | — |
| 2025-11-24 | Elliot K. Fullen | Director | A | — | — |
| 2025-11-24 | ALAN F HARRIS | Director | A | — | — |
| 2025-11-24 | JOHN B GERLACH JR | Executive Chairman | A | — | — |
| 2025-11-24 | MICHAEL H KEOWN | Director | A | — | — |
| 2025-11-24 | George F. Knight III | Director | A | — | — |
| 2025-11-24 | Robert Paul Ostryniec | Director | A | — | — |
| 2025-11-24 | ROBERT L FOX | Director | G | — | — |
| 2025-08-25 | Kristin Bird | President-Foodservice Division | MIXED | — | — |
| 2025-08-25 | David Alan Ciesinski | President and CEO | MIXED | — | — |
| 2025-08-25 | Thomas K. Pigott | VP, CFO and Asst. Secretary | MIXED | — | — |
| 2025-08-19 | Kristin Bird | President-Foodservice Division | F | — | — |
| 2025-08-19 | David Alan Ciesinski | President and CEO | F | — | — |
| 2025-08-19 | Thomas K. Pigott | VP, CFO and Asst. Secretary | F | — | — |
| 2025-08-14 | Luis Viso | Chief Supply Chain Officer | A | — | — |
| 2025-08-14 | Tanya Berman | President-Retail Business Unit | A | — | — |
| 2025-08-14 | Kristin Bird | President-Foodservice Division | A | — | — |
| 2025-08-14 | David Alan Ciesinski | President and CEO | A | — | — |
| 2025-08-14 | Thomas K. Pigott | VP, CFO and Asst. Secretary | A | — | — |
| 2006-11-21 | — | — | — | — | — |
| 2006-11-21 | — | — | — | — | — |
| 2006-11-21 | — | — | — | — | — |
| 2006-11-21 | — | — | — | — | — |
| 2006-11-21 | — | — | — | — | — |
| 2006-11-21 | — | — | — | — | — |
| 2006-11-21 | — | — | — | — | — |
| 2006-03-29 | — | — | — | — | — |
| 2006-02-08 | — | — | — | — | — |
| 2006-02-02 | — | — | — | — | — |
| 2005-11-02 | — | — | — | — | — |
| 2005-06-14 | — | — | — | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 254,251 | — |
| — | President and CEO | 59,522 | — |
| — | VP, CFO and Asst. Secretary | 18,011 | — |
| — | President-Foodservice Division | 6,285 | — |
| — | Strategic Advisor to CEO | 1,047 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the MZTI quote page; the site-wide leaderboard is on the insider transactions hub.