Skip to content
buyModerate cluster of 3

Murray Stahl bought $798 of HKHC

CEO and CIO at Horizon Kinetics Holding Corp. 21 shares at an average of $38.00, traded Aug 26, 2025, filed Aug 27, 2025.

Conviction score
54
Value
$798
21 shares
Holdings after
5
+0% from before
From 52-week low
+96%
low $19.04, close $37.36
From 52-week high
-28%
high $51.70, as of Aug 26, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $798 at market
    0
  • Relative to holdings
    Under 1% of holdings (0.0%)
    -5
  • Price context
    28% below the 52-week high
    +4
  • Cluster
    3 insiders buying within 14 days
    +15
  • Repeat buying
    15 buys in 90 days
    +5
  • Track record
    Median 6-month excess return +20% over 57 past buys
    +10

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

HKHCOct 9, 2026 · close 20.49
Since filing Aug 27, 2025: -45.1%SPY +22.0% · excess -67.2%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001437749-25-027816, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 26, 2025POpen-market purchase
Common Stock
+8$38.00$304248,897Aug 27, 2025
Aug 26, 2025POpen-market purchase
Common Stockindirect: Horizon Common Inc.
+6$38.00$2288,216,591Aug 27, 2025
Aug 26, 2025POpen-market purchase
Common Stockindirect: FRMO Corp.
+5$38.00$190823,878Aug 27, 2025
Aug 26, 2025POpen-market purchase
Common Stockindirect: Horizon Kinetics Hard Assets, LLC
+2$38.00$765Aug 27, 2025

Related signals

Other insiders at Horizon Kinetics Holding Corp and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
21Weak
HKHCbuy
Horizon Kinetics Holding Corp
Allison Nagelberg
director
$4,991
190 shares
+48%
18Weak
HKHCbuy
Horizon Kinetics Holding Corp
Alice C Brennan
director
$5,184
200 shares
+11%
54Moderate
HKHCbuy 3
Horizon Kinetics Holding Corp
Murray Stahl
CEO and CIO
$919
24 shares
+0%
54Moderate
HKHCbuy 3
Horizon Kinetics Holding Corp
Murray Stahl
CEO and CIO
$971
25 shares
+0%
54Moderate
HKHCbuy 3
Horizon Kinetics Holding Corp
Murray Stahl
CEO and CIO
$897
23 shares
+0%
54Moderate
HKHCbuy 3
Horizon Kinetics Holding Corp
Murray Stahl
CEO and CIO
$907
23 shares
+0%
54Moderate
HKHCbuy 3
Horizon Kinetics Holding Corp
Murray Stahl
CEO and CIO
$925
23 shares
+0%
54Moderate
HKHCbuy 3
Horizon Kinetics Holding Corp
Murray Stahl
CEO and CIO
$874
23 shares
+0%
44Moderate
HKHCbuy 3
Horizon Kinetics Holding Corp
Brent D Rosenthal
director
$11k
300 shares
+75%
54Moderate
HKHCbuy 3
Horizon Kinetics Holding Corp
Murray Stahl
CEO and CIO
$798
21 shares
+0%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Murray Stahl bought $798 of HKHC | InsiderTell