---
schema_version: "secwatch.filing_event.v1"
accession: "0001530950-26-000041"
form_type: "8-K"
ticker: "POST"
cik: "0001530950"
company_name: "Post Holdings, Inc."
filed_at: "2026-03-13T23:59:59+00:00"
generated_at: "2026-05-15T12:32:55.124818+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Post Holdings issues additional $600M of 6.250% senior notes due 2034

## Summary
- Issued $600M aggregate principal of 6.250% senior notes due 2034 at 100.75% of par, plus accrued interest from Oct 15, 2025.
- New notes form a single series with existing $600M of the same notes, bringing total outstanding to $1.2B.
- Notes are senior unsecured, fully guaranteed by domestic subsidiaries, mature Oct 15, 2034, interest paid semi-annually.
- Redemption: up to 40% before Oct 15, 2027 with equity offering proceeds; callable at specified premiums after that.
- Change-of-control put at 101% of principal; covenants include limitations on debt, liens, dividends.

## SEC filing metadata
- accession: 0001530950-26-000041
- form_type: 8-K
- ticker: POST
- cik: 0001530950
- company_name: Post Holdings, Inc.
- filed_at: 2026-03-13T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1530950/000153095026000041/0001530950-26-000041-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1530950/000153095026000041/post-20260313.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001530950-26-000041
- JSON: https://secwatch.observer/filing/0001530950-26-000041.json
- Plain text: https://secwatch.observer/filing/0001530950-26-000041.txt

## Source-grounded claims
- claim_id: c585295cb8ada8295aca3443d828e339ffcdc2e3
  claim: Post Holdings, Inc. incurred senior notes of $600.0 million with Computershare Trust Company, N.A. at 6.250% per year maturing October 15, 2034.
  evidence_excerpt: On March 13, 2026, Post Holdings, Inc. (the “Company”) issued 6.250% senior notes due 2034 (the “New Notes”) at a price of 100.75% of the principal amount, plus accrued interest from October 15, 2025 in an aggregate principal amount of $600.0 million
  evidence_url: https://www.sec.gov/Archives/edgar/data/1530950/000153095026000041/0001530950-26-000041-index.htm

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