Mark Herndon
Chief Financial Officer · 1 filing · Latest: Mar 18, 2026
Horizon Kinetics Holding Corp
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
HKHC | Mark Herndon | Chief Financial Officer | Mar 18, 2026 | Purchase | $33.03 | 80 | $2.6K | 200 |