HKHCHorizon Kinetics Holding Corp

Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-09-03.

Set an alert for HKHC
Insider buys (90d)
$140.0K
Insider sells (90d)
$0.00
Net flow
$140.0K
Filings
8
Buy transactions
12
Sell transactions
0
Distinct insiders
7
Last close (cached)
$26.50
as of 2026-09-11
1d return
+0.0%
5d return
+1.5%
1m return
-1.9%

Top insiders trading HKHC (90d)

Recent transactions (12)

FiledTxn dateInsiderCodeSharesPriceValueFiling
2026-09-032026-09-02Brennan Alice C
Director
Buy200$25.92$5.2Kopen →
2026-08-312026-08-28Brennan Alice C
Director
Buy200$26.20$5.2Kopen →
2026-08-282026-08-27Brennan Alice C
Director
Buy200$26.00$5.2Kopen →
2026-08-272026-08-26Roller Daniel J
Director
Buy500$26.50$13.3Kopen →
2026-08-272026-08-26Maran Partners Fund, LP
Other
Buy500$26.50$13.3Kopen →
2026-08-272026-08-26Maran Partners GP, LLC
Other
Buy500$26.50$13.3Kopen →
2026-08-272026-08-26Maran Capital Management, LLC
Other
Buy500$26.50$13.3Kopen →
2026-08-262026-08-25Brennan Alice C
Director
Buy200$26.75$5.3Kopen →
2026-08-252026-08-24Brennan Alice C
Director
Buy200$26.87$5.4Kopen →
2026-08-252026-08-24Rosenthal Brent D
Director
Buy2,000$27.00$54.0Kopen →
2026-08-202026-08-20Herndon Mark
Officer
Buy200$26.75$5.3Kopen →
2026-08-202026-08-19Herndon Mark
Officer
Buy50$26.50$1.3Kopen →

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