Nagelberg Allison has filed 3 insider transactions across 1 company since September 2024.
Most recent transaction: a purchase of 150 shares of Horizon Kinetics Holding Corp ($HKHC) on March 20, 2026.
Activity breakdown: 3 open-market purchases and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 20, 2026 | Horizon Kinetics Holding Corp | $HKHC | Nagelberg Allison | Director | P | Common Stock | 150 | $33.96 | 400.0000 | 18,635,321 | 60.00% | 0.00% |
| Nov. 14, 2024 | Horizon Kinetics Holding Corp | $HKHC | Nagelberg Allison | Director | P | Common Stock | 50 | $38.99 | 250.0000 | 0 | 25.00% | 0.00% |
| Sept. 5, 2024 | Horizon Kinetics Holding Corp | $HKHC | Nagelberg Allison | Director | P | Common Stock | 200 | $25.48 | 200.0000 | 0 | 9999.99% | 0.00% |