---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-024229"
form_type: "8-K"
ticker: "CPTKW"
cik: "0001827899"
company_name: "Crown PropTech Acquisitions"
filed_at: "2026-03-06T23:59:59+00:00"
generated_at: "2026-05-15T18:55:08.769302+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Crown PropTech enters non-redemption agreements to preserve trust cash; extension vote March 9

## Summary
- Co-sponsor CIIG Management will assign 1 Class B share per 40 public shares not redeemed, accruing monthly until business combination.
- Agreements aim to reduce redemptions at the March 9 extraordinary meeting to approve 12-month extension to March 11, 2027.
- Crown PropTech currently holds 5,662,000 Class B shares; 2,194,988 already subject to prior non-redemption agreements.
- Agreements are not expected to affect approval likelihood but should increase trust account funds post-meeting.

## SEC filing metadata
- accession: 0001213900-26-024229
- form_type: 8-K
- ticker: CPTKW
- cik: 0001827899
- company_name: Crown PropTech Acquisitions
- filed_at: 2026-03-06T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1827899/000121390026024229/0001213900-26-024229-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1827899/000121390026024229/ea0279620-8k_crown.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-024229
- JSON: https://secwatch.observer/filing/0001213900-26-024229.json
- Plain text: https://secwatch.observer/filing/0001213900-26-024229.txt

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