---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-068127"
form_type: "8-K"
ticker: "ALF"
cik: "0002010930"
company_name: "Centurion Acquisition Corp."
filed_at: "2026-06-12T16:30:25+00:00"
generated_at: "2026-06-12T16:31:13.279845+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Centurion Acquisition enters non-redemption pacts; sponsor to transfer 1.56M shares for extension support

## Summary
- Agreements cover 4,675,000 Class A shares; investors agree not to redeem and to vote for extension to June 12, 2027.
- Sponsor to transfer aggregate of 1,558,333 founder shares to participating investors upon business combination closing.
- Extension proposal seeks to move deadline from June 12, 2026 to June 12, 2027; EGM vote scheduled.
- Non-redemption agreements aim to increase likelihood of extension approval and preserve trust account funds.

## SEC filing metadata
- accession: 0001213900-26-068127
- form_type: 8-K
- ticker: ALF
- cik: 0002010930
- company_name: Centurion Acquisition Corp.
- filed_at: 2026-06-12T16:30:25+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2010930/000121390026068127/0001213900-26-068127-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2010930/000121390026068127/ea029448201-8k_centurion.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-068127
- JSON: https://secwatch.observer/filing/0001213900-26-068127.json
- Plain text: https://secwatch.observer/filing/0001213900-26-068127.txt

## Key facts
- Material Agreements
  Centurion Acquisition Corp. entered into Non-Redemption Agreements with Centurion Sponsor LP and certain shareholders (effective 2026-06-11).
  - Action: entry
  - Counterparty: Centurion Sponsor LP and certain shareholders
  - Effective: 2026-06-11
  source text: On June 11, 2026, Centurion Acquisition Corp., a Cayman Islands exempted company (the “Company”), and Centurion Sponsor LP, the Company’s sponsor (the “Sponsor”), entered into agreements (collectively, the “Non-Redemption Agreements”) with one or more shareholders of the Company
  evidence_url: https://www.sec.gov/Archives/edgar/data/2010930/000121390026068127/0001213900-26-068127-index.htm

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