HERNDON MARK (Chief Financial Officer) purchased 50.0% of their position (100.00 shares) of HORIZON KINETICS HOLDING CORP on the open market
Open‑market purchase worth $2.8K — a major conviction buy. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 5/21/2026ACC: 0001437749-26-018006
Officer· Chief Financial Officer
Since Aug 2024
+100.00
Net shares
Net buyer
$2.8K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
100.00 acquired
Non-Derivative Transactions1
Common Stock
Direct
Shares
+100.00
Price / share
$27.85
Trade value
$2.79K
% of position
50.0%
5/20/2026
200.00→300.00
Total
Net shares
+100.00
Net value
$2.79K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/20/2026 | P · Purchase | +100.00 | $27.85 | $2.79K | 50.0% | 200.00 | 300.00 |
| Total | +100.00 | $2.79K | ||||||
Derivative Transactions0
No derivative transactions reported