---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-077851"
form_type: "8-K"
ticker: "HKHC"
cik: "0000088000"
company_name: "Horizon Kinetics Holding Corp"
filed_at: "2024-06-26T23:59:59+00:00"
generated_at: "2026-06-01T02:02:41.888731+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Shareholders approve reverse split, reincorporation, name change; merger with Horizon Kinetics set for July 1

## Summary
- Over 87% of outstanding shares voted; 99%+ approved all proposals.
- 1-for-20 reverse stock split of common stock approved.
- Reincorporation from Colorado to Delaware and name change to Horizon Kinetics Holding Corporation approved.
- Merger with Horizon Kinetics LLC expected to close on July 1, 2024.
- Effective same day: reverse split, new name, and OTC ticker change to HKHC.

## SEC filing metadata
- accession: 0000950170-24-077851
- form_type: 8-K
- ticker: HKHC
- cik: 0000088000
- company_name: Horizon Kinetics Holding Corp
- filed_at: 2024-06-26T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 5.07, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/88000/000095017024077851/0000950170-24-077851-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/88000/000095017024077851/slgd-20240620.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-077851
- JSON: https://secwatch.observer/filing/0000950170-24-077851.json
- Plain text: https://secwatch.observer/filing/0000950170-24-077851.txt

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