Herndon Mark
CIK 1754318
Transactions on file
5
Open-market buys
5
Win rate (buys)
20%
5 scored
Avg % since filing (buys)
-9.2%
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-08-20 | 2026-08-20 | HKHC Horizon Kinetics Holding Corp | Officer Chief Financial Officer | Buy | 200 | $5.3K | -0.4% | open → |
| 2026-08-20 | 2026-08-19 | HKHC Horizon Kinetics Holding Corp | Officer Chief Financial Officer | Buy | 50 | $1.3K | +0.6% | open → |
| 2026-05-21 | 2026-05-20 | HKHC Horizon Kinetics Holding Corp | Officer Chief Financial Officer | Buy | 100 | $2.8K | -4.3% | open → |
| 2025-06-05 | 2025-06-04 | HKHC Horizon Kinetics Holding Corp | Officer Chief Financial Officer | Buy | 20 | $803.60 | -33.7% | open → |
| 2025-11-21 | 2025-11-20 | HKHC Horizon Kinetics Holding Corp | Officer Chief Financial Officer | Buy | 100 | $2.9K | -8.1% | open → |
