---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-25-062065"
form_type: "8-K"
ticker: "OYSE"
cik: "0002042182"
company_name: "Oyster Enterprises II Acquisition Corp"
filed_at: "2025-07-08T23:59:59+00:00"
generated_at: "2026-05-18T09:11:39.460763+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Oyster Enterprises II announces separate trading of Class A shares and rights starting July 11

## Summary
- From July 11, 2025, unit holders may separately trade Class A ordinary shares (OYSE) and rights (OYSER).
- Units not separated will continue trading under symbol OYSEU on Nasdaq Global Market.
- Holders must contact Continental Stock Transfer & Trust to split units into shares and rights.

## SEC filing metadata
- accession: 0001213900-25-062065
- form_type: 8-K
- ticker: OYSE
- cik: 0002042182
- company_name: Oyster Enterprises II Acquisition Corp
- filed_at: 2025-07-08T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2042182/000121390025062065/0001213900-25-062065-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2042182/000121390025062065/ea0248204-8k_oyster2.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-25-062065
- JSON: https://secwatch.observer/filing/0001213900-25-062065.json
- Plain text: https://secwatch.observer/filing/0001213900-25-062065.txt

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