Horizon Kinetics Holding Corp (HKHC) Insider Trading Disclosures
Horizon Kinetics Holding Corp (HKHC) is a publicly traded company on the OTC, categorized under SIC 6282 (Investment Advice). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: HKHC
CIK: 88000
Exchange: OTC
SIC 6282: Investment Advice
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
CBIZ CPAs P.C.
Auditor SinceSince 12/31/2025 12:00:00 AM
Lead Engagement PartnerSougata Banerjee
Audit LocationCosta Mesa, California, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-09-22 | 2026-09-18 | FORM 4 | 0001437749-26-030860 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-02 | FORM 4 | 0001437749-26-029558 | View SEC Doc Filr Page |
| 4 | 2026-08-31 | 2026-08-28 | FORM 4 | 0001437749-26-029253 | View SEC Doc Filr Page |
| 4 | 2026-08-28 | 2026-08-27 | FORM 4 | 0001437749-26-029156 | View SEC Doc Filr Page |
| 4 | 2026-08-27 | 2026-08-26 | FORM 4 | 0001437749-26-029086 | View SEC Doc Filr Page |
| 4 | 2026-08-26 | 2026-08-25 | FORM 4 | 0001437749-26-028964 | View SEC Doc Filr Page |
| 4 | 2026-08-25 | 2026-08-24 | FORM 4 | 0001437749-26-028884 | View SEC Doc Filr Page |
| 4 | 2026-08-25 | 2026-08-24 | FORM 4 | 0001437749-26-028880 | View SEC Doc Filr Page |
| 4 | 2026-08-20 | 2026-08-19 | FORM 4 | 0001437749-26-028621 | View SEC Doc Filr Page |
| 10-Q | 2026-08-13 | 2026-06-30 | 10-Q | 0001193125-26-349320 | View SEC Doc Filr Page |
| 8-K | 2026-08-13 | 2026-08-13 | 8-K | 0001193125-26-349306 | View SEC Doc Filr Page |
| 4 | 2026-05-21 | 2026-05-20 | FORM 4 | 0001437749-26-018006 | View SEC Doc Filr Page |
| 4 | 2026-05-21 | 2026-05-20 | FORM 4 | 0001437749-26-018001 | View SEC Doc Filr Page |
| 10-Q | 2026-05-15 | 2026-03-31 | 10-Q | 0001193125-26-225482 | View SEC Doc Filr Page |
| 8-K | 2026-05-15 | 2026-05-15 | 8-K | 0001193125-26-225476 | View SEC Doc Filr Page |
| 8-K | 2026-05-11 | 2026-05-05 | 8-K | 0001193125-26-215560 | View SEC Doc Filr Page |
| DEF 14A | 2026-04-20 | 2026-06-09 | DEF 14A | 0001193125-26-164084 | View SEC Doc Filr Page |
| 8-K | 2026-04-08 | 2026-04-07 | 8-K | 0001193125-26-147613 | View SEC Doc Filr Page |
| 4/A | 2026-03-24 | 2026-03-20 | PRIMARY DOCUMENT | 0001437749-26-009561 | View SEC Doc Filr Page |
| 4 | 2026-03-24 | 2026-03-20 | PRIMARY DOCUMENT | 0001437749-26-009521 | View SEC Doc Filr Page |
| 4 | 2026-03-23 | 2026-03-20 | FORM 4 | 0001437749-26-009345 | View SEC Doc Filr Page |
| 4 | 2026-03-20 | 2026-03-19 | FORM 4 | 0001437749-26-009170 | View SEC Doc Filr Page |
| 4 | 2026-03-19 | 2026-03-18 | FORM 4 | 0001437749-26-009013 | View SEC Doc Filr Page |
| 4 | 2026-03-19 | 2026-03-18 | FORM 4 | 0001437749-26-008985 | View SEC Doc Filr Page |
| 4 | 2026-03-19 | 2026-03-18 | FORM 4 | 0001437749-26-008979 | View SEC Doc Filr Page |