sec filings
Insider trades
Open-market buys and sales that company insiders report to the SEC on .
Side
Planned sales
Role
HKHC
Updated 10/6/2026, 10:27 AM ET.
| Stock | Side | Value | Insider | Shares | Avg price | Filed | Tags | Filing |
|---|---|---|---|---|---|---|---|---|
| HKHC Horizon Kinetics Holding Corp | Buy | $4,991 | Nagelberg Allison Director | 190 sh | at $26.27 | Filed Sep 22, 9:28 AM ET | Filing | |
| HKHC Horizon Kinetics Holding Corp | Buy | $5,184 | Brennan Alice C Director | 200 sh | at $25.92 | Filed Sep 3, 8:28 AM ET | Filing | |
| HKHC Horizon Kinetics Holding Corp | Buy | $5,240 | Brennan Alice C Director | 200 sh | at $26.20 | Filed Aug 31, 9:30 AM ET | Filing | |
| HKHC Horizon Kinetics Holding Corp | Buy | $5,200 | Brennan Alice C Director | 200 sh | at $26.00 | Filed Aug 28, 2:16 PM ET | Filing | |
| HKHC Horizon Kinetics Holding Corp | Buy | $13,250 | Roller Daniel J Director and 3 others | 500 sh | at $26.50 | Filed Aug 27, 1:30 PM ET | Filing | |
| HKHC Horizon Kinetics Holding Corp | Buy | $5,350 | Brennan Alice C Director | 200 sh | at $26.75 | Filed Aug 26, 11:15 AM ET | Filing | |
| HKHC Horizon Kinetics Holding Corp | Buy | $5,374 | Brennan Alice C Director | 200 sh | at $26.87 | Filed Aug 25, 11:50 AM ET | Filing | |
| HKHC Horizon Kinetics Holding Corp | Buy | $54,000 | Rosenthal Brent D Director | 2,000 sh | at $27.00 | Filed Aug 25, 10:11 AM ET | Filing | |
| HKHC Horizon Kinetics Holding Corp | Buy | $6,675 | Herndon Mark Chief Financial Officer | 250 sh | at $26.70 | Filed Aug 20, 2:08 PM ET | Filing |