---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-22-019368"
form_type: "8-K"
ticker: "HZEN"
cik: "0001748945"
company_name: "Grayscale Horizen Trust (ZEN)"
filed_at: "2022-10-07T23:59:59+00:00"
generated_at: "2026-06-23T04:45:00.815062+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Grayscale Horizen Trust shares now subject to 6-month holding period under Rule 144

## Summary
- Minimum holding period for Shares purchased from Trust reduced to 6 months as of Oct 3, 2022, due to 90 days of Exchange Act reporting status.
- As of Oct 3, 2022, 3,210,776 Shares are freely tradable and unrestricted.
- Total issued and outstanding Shares unchanged at 6,838,000 since April 3, 2022.

## SEC filing metadata
- accession: 0000950170-22-019368
- form_type: 8-K
- ticker: HZEN
- cik: 0001748945
- company_name: Grayscale Horizen Trust (ZEN)
- filed_at: 2022-10-07T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1748945/000095017022019368/0000950170-22-019368-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1748945/000095017022019368/hzen-20221003.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-22-019368
- JSON: https://secwatch.observer/filing/0000950170-22-019368.json
- Plain text: https://secwatch.observer/filing/0000950170-22-019368.txt

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