Company facts
- Industry
- Investment Advice
- Headquarters
- New York, New York
- Most recent report
- 10-Q, filed Aug 13, 2026
- Incorporated
- Delaware
- Filings on record
- 804 filings
- On EDGAR
- CIK 88000
- Fiscal year ends
- December
- Filer status
- Non-accelerated filer Smaller reporting company
Financials 8 of 126
News 8 of 188
Prospectuses and Registrations 7
- S-8 Registration statement for an employee plan Jun 30, 2015
- S-8 Registration statement for an employee plan Aug 19, 2011
- S-8 Registration statement for an employee plan Dec 16, 2008
- S-8 Registration statement for an employee plan Jun 22, 2005
- S-8 Registration statement for an employee plan Dec 12, 2000
- S-8 Registration statement for an employee plan Nov 12, 1998
- S-8 Registration statement for an employee plan Mar 19, 1998
Proxies 8 of 36
- DEF 14A Proxy statement for a shareholder vote Apr 20, 2026
- DEF 14A Proxy statement for a shareholder vote Apr 30, 2025
- DEF 14A Proxy statement for a shareholder vote May 13, 2024
- PRE 14A Preliminary proxy statement May 2, 2024
- DEF 14A Proxy statement for a shareholder vote Apr 28, 2023
- DEFA14A Extra proxy material May 2, 2022
- DEF 14A Proxy statement for a shareholder vote Apr 28, 2022
- DEF 14A Proxy statement for a shareholder vote Apr 30, 2021
Ownership 8 of 401
- 4 Insider reported a trade May 21, 2026
- 4 Insider reported a trade May 21, 2026
- 4/A Insider reported a trade, amended Mar 24, 2026
- 4 Insider reported a trade Mar 24, 2026
- 4 Insider reported a trade Mar 23, 2026
- 4 Insider reported a trade Mar 20, 2026
- 4 Insider reported a trade Mar 19, 2026
- 4 Insider reported a trade Mar 19, 2026
Other 8 of 46
Everything here comes from Horizon Kinetics Holding Corp's own filings on SEC EDGAR. The filing list is rechecked every hour.