Allison Nagelberg, Director at Horizon Kinetics Holding Corp (HKHC), bought 150 shares at $33.96 ($5K) on 2026-03-20, disclosed to the SEC on 2026-03-23.
Open-market purchase of $5k HKHC by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Something here stands out, but not much.
| Filing → |
| HKHC | BUY | 2024-09-06 | $5K | — | Filing → |
| MNR | BUY | 2019-08-16 | $20K | — | Filing → |
| MNR | BUY | 2018-11-30 | $10K | — | Filing → |