Horizon Kinetics Holding Corp (HKHC) Insider Buying
Every C-suite and executive open-market purchase of Horizon Kinetics Holding Corp stock we've tracked from SEC Form 4 filings — each scored on our six-factor model. Not financial advice.
| Ticker | Insider | Role | Value | Filed | Signal | Score |
|---|---|---|---|---|---|---|
| HKHC Horizon Kinetics Holding Corp | Herndon Mark | Chief Financial Officer | $2,785 | May 21, 2026 | WATCH | 48 |
| HKHC Horizon Kinetics Holding Corp | STAHL MURRAY | CEO and CIO | $346 | Mar 24, 2026 | WATCH | 50 |
| HKHC Horizon Kinetics Holding Corp | STAHL MURRAY | CEO and CIO | $346 | Mar 24, 2026 | WATCH | 60 |
| HKHC Horizon Kinetics Holding Corp | Herndon Mark | Chief Financial Officer | $2,642 | Mar 19, 2026 | WATCH | 55 |
| HKHC Horizon Kinetics Holding Corp | STAHL MURRAY | CEO and CIO | $918 | Mar 19, 2026 | WATCH | 55 |
What this page tracks
This is a live record of open-market stock purchases by directors and officers of Horizon Kinetics Holding Corp, sourced directly from SEC EDGAR Form 4 filings. We only count open-market buys — not option exercises or grants — because a personal-money purchase is the cleanest insider conviction signal.
Each filing is scored with our six-factor methodology (fundamentals, financials, technicals, conviction, CEO history, and cluster activity). See how the resulting signals performed against the S&P 500 on the track record, or browse this week's insider buys and the full signal screener.
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