---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-048089"
form_type: "8-K"
ticker: "IPOD"
cik: "0002041047"
company_name: "COLLECTIVE ACQUISITION CORP."
filed_at: "2026-04-27T23:59:59+00:00"
generated_at: "2026-05-15T04:05:31.487863+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Collective Acquisition Corp. (fka Dune Acquisition II) names new board, shareholders approve name change

## Summary
- Effective April 6, 2026, directors Carter Glatt, Michael Castaldy, Ben Coates, Jeron Smith, Cecil White resigned.
- Elliot Richmond appointed Chairman & CEO; David Bailin and Jeremy Sziklay appointed independent directors.
- On April 21, 2026, shareholders approved name change from Dune Acquisition Corporation II to Collective Acquisition Corp.
- Name Change Proposal passed with 17,347,982 FOR, 0 AGAINST, 454,423 ABSTAIN (no broker non-votes).
- Second Amended and Restated Memorandum and Articles of Association filed April 21, 2026 reflecting the new name.

## SEC filing metadata
- accession: 0001213900-26-048089
- form_type: 8-K
- ticker: IPOD
- cik: 0002041047
- company_name: COLLECTIVE ACQUISITION CORP.
- filed_at: 2026-04-27T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 5.03, 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2041047/000121390026048089/0001213900-26-048089-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2041047/000121390026048089/ea0287894-8k_collective.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-048089
- JSON: https://secwatch.observer/filing/0001213900-26-048089.json
- Plain text: https://secwatch.observer/filing/0001213900-26-048089.txt

## Source-grounded claims
- claim_id: b7969713f1c37899489ef4d70dd31d5287b4363f
  claim: COLLECTIVE ACQUISITION CORP.: Amended and restated memorandum and articles of association to change company name from Dune Acquisition Corporation II to Collective Acquisition Corp (effective 2026-04-21).
  evidence_excerpt: In connection with the Name Change Proposal, the Company adopted a Second Amended and Restated Memorandum and Articles of Association (the “ Articles ”) reflecting the change of name of the Company from “Dune Acquisition Corporation II” to “Collective Acquisition Corp.” with immediate effect.
  evidence_url: https://www.sec.gov/Archives/edgar/data/2041047/000121390026048089/0001213900-26-048089-index.htm

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