Open Insider Trading Activity for Horizon Kinetics Holding Corp Director Nagelberg Allison
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. HKHC | 2026-09-22 | 2026-09-18 | Horizon Kinetics Holding Corp | Nagelberg Allison | Director | Buy | 1 | 190 | $26.27 | $4,991.30 | 32.20% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. HKHC | 2026-03-23 | 2026-03-20 | Horizon Kinetics Holding Corp | Nagelberg Allison | Director | Buy | 1 | 150 | $33.96 | $5,094.00 | 37.50% | View Filing |