---
schema_version: "secwatch.filing_event.v1"
accession: "0001530950-25-000232"
form_type: "8-K"
ticker: "POST"
cik: "0001530950"
company_name: "Post Holdings, Inc."
filed_at: "2025-08-07T23:59:59+00:00"
generated_at: "2026-05-17T17:30:43.133468+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Post Holdings Q3 net sales $2.0B, raises FY2025 EBITDA outlook; COO retirement, successor named

## Summary
- Q3 net sales $2.0B; net earnings $108.8M; Adjusted EBITDA $397.0M.
- FY2025 Adjusted EBITDA outlook raised to $1,500-$1,520M.
- EVP & COO Jeff Zadoks to retire effective January 2, 2026.
- Nicolas Catoggio (Post Consumer Brands CEO) appointed EVP & COO at retirement.
- Catoggio retains day-to-day responsibility for Post Consumer Brands until successor chosen.

## SEC filing metadata
- accession: 0001530950-25-000232
- form_type: 8-K
- ticker: POST
- cik: 0001530950
- company_name: Post Holdings, Inc.
- filed_at: 2025-08-07T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1530950/000153095025000232/0001530950-25-000232-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1530950/000153095025000232/post-20250805.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001530950-25-000232
- JSON: https://secwatch.observer/filing/0001530950-25-000232.json
- Plain text: https://secwatch.observer/filing/0001530950-25-000232.txt

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