---
schema_version: "secwatch.filing_event.v1"
accession: "0000057515-25-000013"
form_type: "8-K"
ticker: "MZTI"
cik: "0000057515"
company_name: "MARZETTI CO"
filed_at: "2025-06-30T23:59:59+00:00"
generated_at: "2026-05-18T15:07:00.306064+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Lancaster Colony changes name to The Marzetti Company, ticker to MZTI on July 1

## Summary
- Name change effective June 27, 2025; no shareholder vote required under Ohio law.
- Common stock begins trading as MZTI on Nasdaq Global Select Market on July 1, 2025.
- Old ticker LANC retired; CUSIP 513847103 remains unchanged.
- No other changes to articles of incorporation or regulations; shareholder rights unaffected.
- Stock certificates with former name remain valid.

## SEC filing metadata
- accession: 0000057515-25-000013
- form_type: 8-K
- ticker: MZTI
- cik: 0000057515
- company_name: MARZETTI CO
- filed_at: 2025-06-30T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/57515/000005751525000013/0000057515-25-000013-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/57515/000005751525000013/lanc-20250627.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000057515-25-000013
- JSON: https://secwatch.observer/filing/0000057515-25-000013.json
- Plain text: https://secwatch.observer/filing/0000057515-25-000013.txt

## Key facts
- Governance Changes
  MARZETTI CO: Amended and restated regulations to reflect the name change (effective 2025-06-27).
  - Change: bylaw amendment
  - Effective: 2025-06-27
  source text: The Company also amended and restated its Amended and Restated Regulations (the “Second Amended and Restated Regulations”) to reflect the Name Change, effective as of June 27, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/57515/000005751525000013/0000057515-25-000013-index.htm
- Governance Changes
  MARZETTI CO: Amended and restated articles of incorporation to change company name from Lancaster Colony Corporation to The Marzetti Company (effective 2025-06-27).
  - Change: charter amendment
  - Effective: 2025-06-27
  source text: On and effective as of June 27, 2025, The Marzetti Company (the “Company”) filed a certificate of amendment amending and restating the Company’s Amended and Restated Articles of Incorporation (the “Second Amended and Restated Articles”), with the Secretary of State of the State of Ohio to change its name from “Lancaster Colony Corporation” to “The Marzetti Company” (the “Name Change”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/57515/000005751525000013/0000057515-25-000013-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.