SEC Form 4 insider trading filings tracked in real time from EDGAR

Horizon Kinetics Holding Corp (HKHC) — Insider Trading

Insider trading activity for Horizon Kinetics Holding Corp sourced from SEC EDGAR Form 4 filings.

Overview

  • Total insider trades: 2
  • Last trade date: Aug 20, 2026
  • Ticker: HKHC

Top Insiders

  • Herndon Mark (Chief Financial Officer) — 2 trades, buy: $7K, sell: $0

Recent Trades

DateInsiderTicker / Company TypeSharesValue
Aug 20, 2026 Herndon Mark HKHC Horizon Kinetics Holding Corp BUY 200 $5K
Aug 19, 2026 Herndon Mark HKHC Horizon Kinetics Holding Corp BUY 50 $1K

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