How many insider trades does FilingIQ track for HKHC?

FilingIQ tracks 225 Form 4 insider transactions for HKHC (Horizon Kinetics Holding Corp), covering filings from Aug 2, 2024 onwards. 15 of those were filed in the last 90 days.

Are HKHC insiders net buyers or net sellers?

Across the full Form 4 history for HKHC, 222 transactions (99%) were open-market purchases and 1 (0%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does HKHC insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is HKHC in?

Horizon Kinetics Holding Corp (HKHC) is classified in the Financial Services sector, specifically Asset Management, with a current market capitalisation of $531.11M.

HKHC insider trading

Financial Services

Horizon Kinetics Holding Corp — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

225

Last 90 days

Buys / sells

99% / 0%

Market cap

$531.11M

About Horizon Kinetics Holding Corp

Horizon Kinetics Holding Corporation is an employee owned investment manager. The firm primarily provides its services to high net worth individuals. It also caters to individuals, investment companies, pension and profit sharing plans, pooled investment vehicles, charitable organizations, and corporations. The firm manages separate client-focused equity and fixed income portfolios. It also manages equity mutual fund for its clients. The firm invests in the public equity, fixed income, and alternative markets across the globe. It typically invests in value stocks of small cap and large cap companies. The firm employs a fundamental analysis to create its portfolios. It conducts in-house research to make its investments. Horizon Kinetics Holding Corporation was founded in 1994 and is based in New York City with additional offices in Charlotte, North Carolina; Summit, New Jersey and White Plains, New York.

Company website: hkholdingco.com

HKHC insider activity at a glance

FilingIQ has scored 225 insider transactions for HKHC since Aug 2, 2024. The most recent filing in our index is dated Mar 20, 2026.

Across the full history, 222 open-market purchases and 1 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on HKHC insider trades is 50.4/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live HKHC trades on FilingIQ Raw filings on SEC EDGAR

Latest HKHC Form 4 filings

STAHL MURRAY CEO and CIO

P Mar 20, 2026

Herndon Mark Chief Financial Officer

P Nov 20, 2025

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

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Top insiders trading HKHC

Herndon Mark

2 trades · score 70.0

Frequently asked

How many insider trades does FilingIQ track for HKHC?: FilingIQ tracks 225 Form 4 insider transactions for HKHC (Horizon Kinetics Holding Corp), covering filings from Aug 2, 2024 onwards. 15 of those were filed in the last 90 days.
Are HKHC insiders net buyers or net sellers?: Across the full Form 4 history for HKHC, 222 transactions (99%) were open-market purchases and 1 (0%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does HKHC insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is HKHC in?: Horizon Kinetics Holding Corp (HKHC) is classified in the Financial Services sector, specifically Asset Management, with a current market capitalisation of $531.11M.

Methodology & sources

Every HKHC insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.