High-Impact Form 4 Intelligence
Real-time SEC insider trading data with advanced filtering. Free beta.
Total Buys (Filtered)
$56K
$56,278
Total Sells (Filtered)
$0
$0
| Ticker | Company | Reporting Owner | Date | Value (USD) | Type | Form 4 |
|---|---|---|---|---|---|---|
|
HKHC
P
Horizon Kinetics Holding Corp
Nagelberg Allison
• Director
Discretionary BuyΔOwn +60.0%
2026-03-20
$5,094
|
||||||
| HKHC |
Horizon Kinetics Holding Corp
|
Director
Discretionary BuyΔOwn +60.0%
|
2026-03-20 | $5,094 | P | Form 4 |
|
HKHC
P
Horizon Kinetics Holding Corp
STAHL MURRAY
• CEO
Discretionary BuyΔOwn +15.4%
2026-03-20
$1,834x3
|
||||||
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary BuyΔOwn +15.4%
|
2026-03-20 | $1,834x3 | P | Form 4 |
|
HKHC
P
Horizon Kinetics Holding Corp
STAHL MURRAY
• CEO
Discretionary BuyΔOwn +18.2%
2026-03-19
$3,031x3
|
||||||
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary BuyΔOwn +18.2%
|
2026-03-19 | $3,031x3 | P | Form 4 |
|
HKHC
P
Horizon Kinetics Holding Corp
Herndon Mark
• CFO
Discretionary BuyΔOwn +66.7%
2026-03-18
$2,642
|
||||||
| HKHC |
Horizon Kinetics Holding Corp
|
CFO
Discretionary BuyΔOwn +66.7%
|
2026-03-18 | $2,642 | P | Form 4 |
|
HKHC
P
Horizon Kinetics Holding Corp
Rosenthal Brent D
• Director
Discretionary BuyΔOwn +75.0%
2026-03-18
$24,787
|
||||||
| HKHC |
Horizon Kinetics Holding Corp
|
Director
Discretionary BuyΔOwn +75.0%
|
2026-03-18 | $24,787 | P | Form 4 |
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary Buy
|
2026-03-18 | $918x3 | P | Form 4 |
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary Buy
|
2025-12-10 | $594x3 | P | Form 4 |
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary Buy
|
2025-12-05 | $610x3 | P | Form 4 |
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary Buy
|
2025-12-04 | $610x3 | P | Form 4 |
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary Buy
|
2025-12-03 | $594x3 | P | Form 4 |
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary Buy
|
2025-12-02 | $599x3 | P | Form 4 |
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary Buy
|
2025-12-01 | $594x3 | P | Form 4 |
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary Buy
|
2025-11-28 | $599x3 | P | Form 4 |
|
HKHC
P
Horizon Kinetics Holding Corp
Rosenthal Brent D
• Director
Discretionary BuyΔOwn +42.9%
2025-11-25
$8,184
|
||||||
| HKHC |
Horizon Kinetics Holding Corp
|
Director
Discretionary BuyΔOwn +42.9%
|
2025-11-25 | $8,184 | P | Form 4 |
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary Buy
|
2025-11-25 | $648x3 | P | Form 4 |
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary Buy
|
2025-11-24 | $672x3 | P | Form 4 |
|
HKHC
P
Horizon Kinetics Holding Corp
STAHL MURRAY
• CEO
Discretionary BuyΔOwn +10.3%
2025-11-21
$706x3
|
||||||
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary BuyΔOwn +10.3%
|
2025-11-21 | $706x3 | P | Form 4 |
|
HKHC
P
Horizon Kinetics Holding Corp
Herndon Mark
• CFO
Discretionary BuyΔOwn +500.0%
2025-11-20
$2,900
|
||||||
| HKHC |
Horizon Kinetics Holding Corp
|
CFO
Discretionary BuyΔOwn +500.0%
|
2025-11-20 | $2,900 | P | Form 4 |
|
HKHC
P
Horizon Kinetics Holding Corp
STAHL MURRAY
• CEO
Discretionary BuyΔOwn +11.4%
2025-11-20
$660x3
|
||||||
| HKHC |
Horizon Kinetics Holding Corp
|
CEO
Discretionary BuyΔOwn +11.4%
|
2025-11-20 | $660x3 | P | Form 4 |