Horizon Kinetics Holding Corp SEC filings HKHC
Horizon Kinetics Holding Corp has 813 filings in SEC EDGAR's recent list, going back to Mar 28, 1995. Its latest annual report, Form 10-K, was filed on Mar 12, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 13, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Aug 13, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2026 | Aug 13, 2026 |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 15, 2026 | May 15, 2026 |
| 8-K |
Current report
Material agreement
|
May 11, 2026 | May 5, 2026 |
| DEF 14A | Proxy statement | Apr 20, 2026 | Jun 9, 2026 |
| 8-K |
Current report
Officer or director change
|
Apr 8, 2026 | Apr 7, 2026 |
| 10-K | Annual report | Mar 12, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 12, 2026 | Mar 12, 2026 |
| 10-Q | Quarterly report | Nov 13, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2025 | Nov 13, 2025 |
| 10-Q | Quarterly report | Aug 12, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2025 | Aug 12, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 20, 2025 | Jun 17, 2025 |
| 10-Q | Quarterly report | May 14, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 14, 2025 | May 14, 2025 |
| ARS | Annual report to shareholders | Apr 30, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Apr 30, 2025 | Jun 17, 2025 |
| 8-K |
Current report
Auditor change
|
Apr 29, 2025 | Apr 28, 2025 |
| 10-K | Annual report | Mar 31, 2025 | Dec 31, 2024 |
| 10-Q/A | Amended quarterly report | Mar 31, 2025 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 26, 2025 | Mar 26, 2025 |
| 8-K |
Current report
Other events
|
Mar 6, 2025 | Mar 3, 2025 |
| 8-K |
Current report
Other events
|
Feb 18, 2025 | Feb 18, 2025 |
| 8-K |
Current report
Restatement
|
Feb 13, 2025 | Feb 7, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Nov 12, 2024 | Nov 5, 2024 |
| 10-Q | Quarterly report | Nov 12, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 5, 2024 | Sep 5, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 28, 2024 | Aug 28, 2024 |
| 8-K |
Current report
Auditor change, Officer or director change
|
Aug 19, 2024 | Aug 13, 2024 |
| D | Filing | Aug 16, 2024 | — |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Change to shareholder rights, Change in control, Officer or director change, Bylaw or fiscal year change
|
Aug 7, 2024 | Aug 1, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 5, 2024 | Aug 5, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 2, 2024 | Aug 2, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 1, 2024 | Jul 30, 2024 |
| 10-Q | Quarterly report | Aug 1, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 1, 2024 | Jul 1, 2024 |
| 8-K |
Current report
Shareholder vote results, Regulation FD disclosure
|
Jun 26, 2024 | Jun 20, 2024 |
| 8-K |
Current report
Material agreement
|
May 15, 2024 | May 10, 2024 |
| DEF 14A | Proxy statement | May 13, 2024 | Jun 20, 2024 |
| 10-Q | Quarterly report | May 8, 2024 | Mar 31, 2024 |
| PRE 14A | Preliminary proxy statement | May 2, 2024 | May 2, 2024 |
| 10-K | Annual report | Mar 26, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Material agreement, Auditor change, Officer or director change, Regulation FD disclosure
|
Dec 26, 2023 | Dec 19, 2023 |
| 8-K |
Current report
Auditor change
|
Nov 8, 2023 | Nov 3, 2023 |
| 10-Q | Quarterly report | Nov 7, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets
|
Sep 20, 2023 | Sep 15, 2023 |
| 10-Q | Quarterly report | Aug 14, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Acquisition or sale of assets
|
Aug 4, 2023 | Jul 31, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 26, 2023 | Jul 20, 2023 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets
|
Jul 7, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Other events
|
Jun 26, 2023 | Jun 22, 2023 |
| 10-Q | Quarterly report | May 8, 2023 | Mar 31, 2023 |
| DEF 14A | Proxy statement | Apr 28, 2023 | — |
| ARS | Annual report to shareholders | Apr 28, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Mar 29, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Mar 3, 2023 | Feb 27, 2023 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Regulation FD disclosure
|
Jan 27, 2023 | Jan 23, 2023 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets
|
Dec 21, 2022 | Dec 15, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2022 | Nov 14, 2022 |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| 8-K/A |
Amended current report
Results of operations
|
Aug 15, 2022 | Aug 12, 2022 |
| 10-Q | Quarterly report | Aug 12, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2022 | Aug 12, 2022 |
| 8-K |
Current report
Agreement ended
|
Jul 18, 2022 | Jul 12, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 6, 2022 | Jun 2, 2022 |
| 8-K |
Current report
Results of operations
|
May 10, 2022 | May 10, 2022 |
| 10-Q | Quarterly report | May 10, 2022 | Mar 31, 2022 |
| DEFA14A | Additional proxy material | May 2, 2022 | — |
| DEF 14A | Proxy statement | Apr 28, 2022 | Jun 2, 2022 |
| 10-K | Annual report | Mar 31, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 31, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Officer or director change
|
Mar 8, 2022 | Mar 3, 2022 |
| 8-K |
Current report
Officer or director change
|
Jan 5, 2022 | Dec 30, 2021 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Regulation FD disclosure
|
Dec 29, 2021 | Dec 23, 2021 |
| 10-Q | Quarterly report | Nov 15, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 15, 2021 | Nov 15, 2021 |
| 8-K |
Current report
Material agreement, Officer or director change, Regulation FD disclosure
|
Oct 18, 2021 | Oct 12, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2021 | Aug 13, 2021 |
| 10-Q | Quarterly report | Aug 13, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Material agreement, Other events
|
Jun 25, 2021 | Jun 21, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 3, 2021 | Jun 1, 2021 |
| 8-K |
Current report
Results of operations
|
May 14, 2021 | May 14, 2021 |
| 10-Q | Quarterly report | May 14, 2021 | Mar 31, 2021 |
| DEF 14A | Proxy statement | Apr 30, 2021 | Jun 1, 2021 |
| 8-K |
Current report
Material agreement, Officer or director change, Regulation FD disclosure
|
Apr 29, 2021 | Apr 26, 2021 |
| 10-K | Annual report | Mar 29, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 29, 2021 | Mar 29, 2021 |
| 8-K |
Current report
Officer or director change
|
Jan 14, 2021 | Jan 12, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 7, 2021 | Jan 6, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2020 | Nov 12, 2020 |
| 10-Q | Quarterly report | Nov 12, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Oct 13, 2020 | Oct 12, 2020 |
| 8-K/A |
Amended current report
Acquisition or sale of assets
|
Sep 8, 2020 | Jun 25, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2020 | Aug 11, 2020 |
| 10-Q | Quarterly report | Aug 11, 2020 | Jun 30, 2020 |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
Jul 9, 2020 | Jul 1, 2020 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets, Results of operations, Officer or director change, Regulation FD disclosure
|
Jul 1, 2020 | Jun 25, 2020 |
| 8-K |
Current report
Officer or director change, Other events
|
May 18, 2020 | May 14, 2020 |
| 8-K |
Current report
Shareholder vote results
|
May 13, 2020 | May 8, 2020 |
| 8-K |
Current report
Agreement ended, Results of operations, Regulation FD disclosure
|
May 11, 2020 | May 8, 2020 |
| 10-Q | Quarterly report | May 11, 2020 | Mar 31, 2020 |
| DEFA14A | Additional proxy material | Apr 6, 2020 | — |
| DEF 14A | Proxy statement | Apr 3, 2020 | May 8, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 17, 2020 | Mar 17, 2020 |
| 10-K | Annual report | Mar 17, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Mar 12, 2020 | Mar 10, 2020 |
| 8-K/A |
Amended current report
Acquisition or sale of assets
|
Dec 10, 2019 | Oct 1, 2019 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Dec 5, 2019 | Dec 3, 2019 |
| 8-K |
Current report
Officer or director change
|
Nov 20, 2019 | Nov 14, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2019 | Nov 12, 2019 |
| 10-Q | Quarterly report | Nov 12, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Regulation FD disclosure
|
Oct 2, 2019 | Oct 1, 2019 |
| 8-K |
Current report
Material agreement
|
Aug 16, 2019 | Aug 12, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2019 | Aug 7, 2019 |
| 10-Q | Quarterly report | Aug 7, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2019 | Jul 29, 2019 |
| 8-K |
Current report
Material agreement
|
Jun 14, 2019 | Jun 14, 2019 |
| 8-K |
Current report
Shareholder vote results
|
May 10, 2019 | May 8, 2019 |
| 8-K |
Current report
Results of operations
|
May 10, 2019 | May 10, 2019 |
| 10-Q | Quarterly report | May 10, 2019 | Mar 31, 2019 |
| DEF 14A | Proxy statement | Apr 2, 2019 | May 8, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 1, 2019 | Apr 1, 2019 |
| 8-K |
Current report
Results of operations
|
Mar 20, 2019 | Mar 20, 2019 |
| 10-K | Annual report | Mar 20, 2019 | Dec 31, 2018 |
| 10-Q | Quarterly report | Nov 13, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2018 | Nov 13, 2018 |
| 8-K |
Current report
Auditor change
|
Oct 4, 2018 | Oct 1, 2018 |
| 10-Q | Quarterly report | Aug 13, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Jun 25, 2018 | Jun 19, 2018 |
| 10-Q | Quarterly report | May 15, 2018 | Mar 31, 2018 |
| 8-K |
Current report
Material agreement, Officer or director change
|
May 3, 2018 | Apr 27, 2018 |
| 8-K |
Current report
Material agreement
|
May 2, 2018 | Apr 30, 2018 |
| DEF 14A | Proxy statement | Apr 27, 2018 | Jun 19, 2018 |
| 10-K | Annual report | Apr 2, 2018 | Dec 31, 2017 |
| 10-Q | Quarterly report | Nov 14, 2017 | Sep 30, 2017 |
| 8-K |
Current report
Officer or director change
|
Oct 24, 2017 | Oct 23, 2017 |
| 10-Q | Quarterly report | Aug 14, 2017 | Jun 30, 2017 |
| 8-K |
Current report
Officer or director change
|
Aug 9, 2017 | Aug 9, 2017 |
| 8-K |
Current report
Material agreement
|
Jul 18, 2017 | Jul 17, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2017 | Jun 14, 2017 |
| 10-Q | Quarterly report | May 15, 2017 | Mar 31, 2017 |
| DEF 14A | Proxy statement | Apr 28, 2017 | Jun 14, 2017 |
| 10-K | Annual report | Mar 31, 2017 | Dec 31, 2016 |
| 8-K |
Current report
Officer or director change
|
Dec 6, 2016 | Dec 2, 2016 |
| 10-Q | Quarterly report | Nov 14, 2016 | Sep 30, 2016 |
| 8-K/A | Amended current report | Sep 13, 2016 | Jun 30, 2016 |
| 8-K |
Current report
Other events
|
Sep 7, 2016 | Sep 7, 2016 |
| 8-K |
Current report
Material agreement
|
Aug 23, 2016 | Aug 22, 2016 |
| 10-Q | Quarterly report | Aug 22, 2016 | Jun 30, 2016 |
| NT 10-Q | Filing | Aug 15, 2016 | Jun 30, 2016 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets, New debt, Regulation FD disclosure
|
Jul 7, 2016 | Jun 30, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Jun 14, 2016 | Jun 9, 2016 |
| 10-Q | Quarterly report | May 16, 2016 | Mar 31, 2016 |
| DEF 14A | Proxy statement | Apr 25, 2016 | Jun 9, 2016 |
| 10-K | Annual report | Mar 30, 2016 | Dec 31, 2015 |
| 8-A12G/A | Filing | Feb 23, 2016 | — |
| 8-K |
Current report
Material agreement, Change to shareholder rights
|
Feb 23, 2016 | Feb 19, 2016 |
| 10-Q | Quarterly report | Nov 13, 2015 | Sep 30, 2015 |
| 10-Q | Quarterly report | Aug 14, 2015 | Jun 30, 2015 |
| S-8 | Employee stock plan registration | Jun 30, 2015 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 9, 2015 | Jun 4, 2015 |
| 10-Q | Quarterly report | May 14, 2015 | Mar 31, 2015 |
| DEF 14A | Proxy statement | Apr 27, 2015 | Jun 4, 2015 |
| 10-K | Annual report | Mar 30, 2015 | Dec 31, 2014 |
| 10-Q | Quarterly report | Nov 14, 2014 | Sep 30, 2014 |
| 8-K |
Current report
Material agreement
|
Sep 16, 2014 | Sep 10, 2014 |
| 8-K |
Current report
Officer or director change
|
Sep 8, 2014 | Sep 2, 2014 |
| 10-Q | Quarterly report | Aug 14, 2014 | Jun 30, 2014 |
| 8-K |
Current report
Material agreement
|
Jul 22, 2014 | Jul 16, 2014 |
| 8-K |
Current report
Shareholder vote results
|
Jun 9, 2014 | Jun 4, 2014 |
| 10-Q | Quarterly report | May 14, 2014 | Mar 31, 2014 |
| DEF 14A | Proxy statement | Apr 28, 2014 | Jun 4, 2014 |
| 10-K | Annual report | Mar 28, 2014 | Dec 31, 2013 |
| 8-K |
Current report
Officer or director change, Other events
|
Feb 27, 2014 | Feb 26, 2014 |
| 10-Q | Quarterly report | Nov 13, 2013 | Sep 30, 2013 |
| 10-Q | Quarterly report | Aug 9, 2013 | Jun 30, 2013 |
| 8-K |
Current report
Shareholder vote results
|
Jun 19, 2013 | Jun 14, 2013 |
| 8-K |
Current report
Other events
|
Jun 5, 2013 | Jun 5, 2013 |
| 10-Q | Quarterly report | May 14, 2013 | Mar 31, 2013 |
| DEF 14A | Proxy statement | May 13, 2013 | Jun 14, 2013 |
| 8-K |
Current report
Officer or director change
|
May 13, 2013 | May 7, 2013 |
| NO ACT | Auto-generated paper document | May 7, 2013 | Apr 5, 2013 |
| CT ORDER | Filing | Apr 18, 2013 | — |
| 10-K | Annual report | Mar 29, 2013 | Dec 31, 2012 |
| NO ACT | Auto-generated paper document | Mar 22, 2013 | Jan 18, 2013 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets
|
Feb 1, 2013 | Feb 1, 2013 |
| NO ACT | Auto-generated paper document | Jan 30, 2013 | Jan 18, 2013 |
| 8-K |
Current report
Other events
|
Dec 19, 2012 | Dec 17, 2012 |
| 8-K |
Current report
Other events
|
Dec 3, 2012 | Dec 3, 2012 |
| 8-K |
Current report
Material agreement
|
Nov 21, 2012 | Nov 21, 2012 |
| 10-Q | Quarterly report | Nov 14, 2012 | Sep 30, 2012 |
| 8-K |
Current report
Officer or director change
|
Oct 2, 2012 | Sep 28, 2012 |
| 10-Q | Quarterly report | Aug 14, 2012 | Jun 30, 2012 |
| 8-K |
Current report
New debt
|
Jul 2, 2012 | Jun 29, 2012 |
| 8-K |
Current report
Shareholder vote results
|
May 21, 2012 | May 16, 2012 |
| 10-Q | Quarterly report | May 21, 2012 | Mar 31, 2012 |
| NT 10-Q | Notification of late filing | May 16, 2012 | Mar 31, 2012 |
| DEF 14A | Proxy statement | Apr 6, 2012 | May 16, 2012 |
| 10-K | Annual report | Mar 30, 2012 | Dec 31, 2011 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Investment Advice (SIC 6282)
- Listed as
- HKHC (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- New York, NY
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 88000
- Former names
- Scott's Liquid Gold - Inc. (until Aug 1, 2024); SCOTTS LIQUID GOLD INC (until Aug 13, 2018)
Other Investment Advice companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.