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

HKHC

Horizon Kinetics Holding Corp
NEUTRAL
Impact 3/10
Horizonweeks Processed7mo ago
Insider cluster: 4 insiders, $0.0M total
Actionable Insight • Neutral

The activity signals mild confidence from leadership and board members at current price levels, but the small dollar size limits its significance. Traders should monitor for follow-up purchases or larger capital allocation moves, but this cluster alone does not indicate an imminent catalyst.

DirectionNeutral
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d ⚠ clustered
HKHC ▼ -15.20% at T+60d
NEUTRAL call -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

Loading chart...

Executive Summary

Multiple insiders at Horizon Kinetics Holding Corp (HKHC), including CEO Murray Stahl, CFO Mark Herndon, and two directors, made small open-market purchases totaling approximately $34,776 over a three-day period in mid-March 2026. The buying was distributed across several individuals and dates, with no single large transaction, and represents a modest aggregate dollar amount.

Key Financial Metrics

Direction
buying
Total Value
$34.8K
Insiders
4

Key Facts

  • CEO Murray Stahl purchased 66 shares for $2,252.76 over two days (March 19 and 20).
  • CFO Mark Herndon purchased 80 shares for $2,642.40 on March 18.
  • Director Rosenthal Brent D made the largest purchase: 750 shares for $24,787.50.
  • Director Nagelberg Allison purchased 150 shares for $5,094.
  • All transactions were open-market purchases (P) with no non-cash or derivative-related activity.
  • Total cluster value: $34,776.66 across 6 trades by 4 insiders.

Financial Impact

$34,777 in total insider buying over 7 days

insider sentimentownership concentration

Risk Factors

  • Very low dollar volume relative to company size — likely immaterial to market dynamics.
  • OTC listing implies lower liquidity and less regulatory scrutiny; insider trades may not reflect broader confidence.

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 (6 trades, 7d window)cluster-HKHC-1774367722096
9 reports for HKHC
Performance horizon
50% Hit rate @ T+1 3 of 6 directional calls Went positive at some point 5 of 6 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%$19.85 (−27.82%)
May 15, 2026
23w ago
8-K
MIXED ★ 5/10
$28.25 $28.00▼ −0.89%▼ −0.82%$19.85 (−29.73%)
Apr 8, 2026
28w ago
8-K
BEARISH ★ 7/10
$27.50 $29.47▼ −7.16%▼ −7.23%$19.85 (+27.82%)
Mar 18, 2026
31w ago
Insider Cluster
BULLISH ★ 5/10
$33.02 $33.99▲ +2.94%▲ +2.37%$19.85 (−39.88%)
Mar 18, 2026
31w ago
Insider Cluster
NEUTRAL ★ 3/10
$33.02 $33.99▲ +2.94%▲ +2.37%$19.85 (−39.88%)
Mar 18, 2026
31w ago
Insider Cluster
BULLISH ★ 5/10
$34.19 $33.02▼ −3.42%▼ −3.07%$19.85 (−41.94%)
Mar 18, 2026
31w ago
Insider Cluster
BULLISH ★ 5/10
$34.18 $34.19▲ +0.03%▼ −1.07%$19.85 (−41.92%)
Mar 18, 2026
31w ago
Insider Cluster
BULLISH ★ 5/10
$33.88 $34.18▲ +0.88%▲ +2.62%$19.85 (−41.41%)
Mar 18, 2026
31w ago
Insider Cluster
NEUTRAL ★ 4/10
$33.88 $34.18▲ +0.88%▲ +2.62%$19.85 (−41.41%)
Showing 9 of 9

US Market Status

Market Closed — Opens in 3h 55m

Subscribe to SecBot

Get Real-Time SEC Filing Intelligence

Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.

Create a free account Live analysis, Telegram alerts, watchlists and the MCP server for subscribers
Report published Mar 24, 2026