Horizon Kinetics Holding Corp (NASDAQ: HKHC) disclosed on Monday that Brent D. Rosenthal, a company director, purchased 2,000 common shares on Aug. 24, 2026, for a total of $54,000 at $27 per share. The acquisition was reported in a Form 4 filing with the U.S. Securities and Exchange Commission on Aug. 25, 2026.
At the time of the transaction, Horizon Kinetics shares were trading near $26.87, indicating Rosenthal paid a premium of approximately $0.13 per share. Following the purchase, Rosenthal’s direct ownership in the company increased to 4,450 shares.
The transaction follows a period of mixed financial performance for Horizon Kinetics. As of the second quarter of 2026, the company reported a GAAP net loss attributable to shareholders of $18.4 million, or $0.99 per share, a deeper loss compared to prior periods. Management and advisory revenues remained flat year-over-year at $18.8 million. The company attributed the increased loss primarily to investment volatility and redeemable non-controlling interests, despite growth in certain fee-based businesses.
Horizon Kinetics holds a market capitalization of $500.73 million, with a price-to-earnings ratio of 10.66 and a dividend yield of 1.94%. The company maintains a stronger cash position relative to its debt load, according to recent balance sheet data.













