Horizon Kinetics Holding Corp - HKHC
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 9
Latest filed: May 21, 2026
| Form | Count |
|---|---|
| 4 | 8 |
| 4/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 21, 2026 | 4 | May 20, 2026 | 0001437749-26-018006 | View |
| May 21, 2026 | 4 | May 20, 2026 | 0001437749-26-018001 | View |
| Mar 24, 2026 | 4/A | Mar 20, 2026 | 0001437749-26-009561 | View |
| Mar 24, 2026 | 4 | Mar 20, 2026 | 0001437749-26-009521 | View |
| Mar 23, 2026 | 4 | Mar 20, 2026 | 0001437749-26-009345 | View |
| Mar 20, 2026 | 4 | Mar 19, 2026 | 0001437749-26-009170 | View |
| Mar 19, 2026 | 4 | Mar 18, 2026 | 0001437749-26-009013 | View |
| Mar 19, 2026 | 4 | Mar 18, 2026 | 0001437749-26-008985 | View |
| Mar 19, 2026 | 4 | Mar 18, 2026 | 0001437749-26-008979 | View |