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Insider Cluster (4 insiders) ·Filed Mar 18, 2026

HKHC

Horizon Kinetics Holding Corp
BULLISH
Impact 5/10
Horizonweeks Processed7mo ago
Insider cluster: 4 insiders, $0.0M total
Actionable Insight ▲ Bullish

While the absolute dollar amount is modest, the participation of the CEO, CFO, and two directors in open-market buying suggests confidence in the company's prospects. Traders should monitor for follow-on buying and any upcoming corporate developments.

DirectionBullish
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d ⚠ clustered
HKHC ▼ -15.20% at T+60d
LONG call ✗ call lost -15.20% · α vs SPY -29.53% · entry $33.02 → $28.00
Entry = T+0 close
Mar 24, 2026
via day close
T+1d
+2.94%
call +2.94% · α +2.37%
$33.99
settled 7mo ago
T+5d
-0.06%
call -0.06% · α +0.36%
$33.00
settled 7mo ago
T+20d
-21.26%
call -21.26% · α -30.16%
$26.00
settled 6mo ago
T+60d
-15.20%
call -15.20% · α -29.53%
$28.00
settled 4mo ago

Price Chart

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Executive Summary

Multiple insiders at Horizon Kinetics Holding Corp (HKHC) made small open-market purchases over the past week, including the CEO, CFO, and two directors. The total value of the cluster is $35,122.66, with no sales or non-cash transactions.

Key Financial Metrics

Direction
buying
Total Value
$35.1K
Insiders
4

Key Facts

  • CEO and CIO Stahl Murray purchased 76 shares for $2,602.76 across four transactions at prices between $33.03 and $34.60.
  • CFO Mark Herndon purchased 80 shares for $2,642.40.
  • Director Rosenthal Brent D made the largest purchase with 750 shares for $24,787.50.
  • Director Nagelberg Allison purchased 150 shares for $5,094.
  • All transactions were open-market purchases (P code); no non-cash or derivative-related transactions occurred.
  • Total cluster value: $35,122.66 in open-market buying by 4 insiders.

Financial Impact

$35,123 in insider buying over 7 days, all via open-market purchases

insider sentimentownership concentration

Risk Factors

  • HKHC trades on the OTC market, which carries higher liquidity and transparency risks.
  • The total purchase amount is small relative to typical market caps, limiting broad market impact.

Market Snapshot

Exchange
OTC

Investment Themes

Traditional Finance

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CONTEXT: Insider Cluster Data (7 trades, 7d window)cluster-HKHC-1774378423473
9 reports for HKHC
Performance horizon
40% Hit rate @ T+1 2 of 5 directional calls Went positive at some point 4 of 5 best @ T+5▲ +4.33%Apr 8, 2026
Filters
Rows
Reports for HKHC — sortable, filterable
TypeNow
May 21, 2026
22w ago
Insider Cluster
BULLISH ★ 5/10
$27.50 $27.00▼ −1.82%▼ −2.26%$20.00 (−27.27%)
May 15, 2026
23w ago
8-K
MIXED ★ 5/10
$28.25 $28.00▼ −0.89%▼ −0.82%$20.00 (−29.20%)
Apr 8, 2026
28w ago
8-K
BEARISH ★ 7/10
$27.50 $29.47▼ −7.16%▼ −7.23%$20.00 (+27.27%)
Mar 18, 2026
31w ago
Insider Cluster
BULLISH ★ 5/10
$33.02 $33.99▲ +2.94%▲ +2.37%$20.00 (−39.43%)
Mar 18, 2026
31w ago
Insider Cluster
NEUTRAL ★ 3/10
$33.02 $33.99▲ +2.94%▲ +2.37%$20.00 (−39.43%)
Mar 18, 2026
31w ago
Insider Cluster
BULLISH ★ 5/10
$34.19 $33.02▼ −3.42%▼ −3.07%$20.00 (−41.50%)
Mar 18, 2026
31w ago
Insider Cluster
BULLISH ★ 5/10
$34.18 $34.19▲ +0.03%▼ −1.07%$20.00 (−41.48%)
Mar 18, 2026
31w ago
Insider Cluster
BULLISH ★ 5/10
$33.88 $34.18▲ +0.88%▲ +2.62%$20.00 (−40.97%)
Mar 18, 2026
31w ago
Insider Cluster
NEUTRAL ★ 4/10
$33.88 $34.18▲ +0.88%▲ +2.62%$20.00 (−40.97%)
Showing 9 of 9

US Market Status

Market Open — Closes in 3h 2m

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Report published Mar 24, 2026