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buyWeak cluster of 3

Alice C Brennan bought $3,800 of HKHC

director at Horizon Kinetics Holding Corp. 100 shares at an average of $38.00, traded Aug 27, 2025, filed Aug 28, 2025.

Conviction score
37
Value
$3,800
100 shares
Holdings after
1,000
+11% from before
From 52-week low
+96%
low $19.04, close $37.35
From 52-week high
-28%
high $51.70, as of Aug 27, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $4k at market
    0
  • Relative to holdings
    Holdings up 11%
    +3
  • Price context
    28% below the 52-week high
    +4
  • Cluster
    3 insiders buying within 14 days
    +15
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

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 28, 2025: -45.2%SPY +21.6% · excess -66.8%

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 0001437749-25-027914, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 27, 2025POpen-market purchase
Common Stock
+100$38.00$3,8001,000Aug 28, 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 4
Horizon Kinetics Holding Corp
Murray Stahl
CEO and CIO
$1,834
53 shares
+0%
44Moderate
HKHCbuy 4
Horizon Kinetics Holding Corp
Allison Nagelberg
director
$5,094
150 shares
+60%
54Moderate
HKHCbuy 4
Horizon Kinetics Holding Corp
Murray Stahl
CEO and CIO
$3,031
89 shares
+0%
51Moderate
HKHCbuy 4
Horizon Kinetics Holding Corp
Mark Herndon
Chief Financial Officer
$2,642
80 shares
+67%
49Moderate
HKHCbuy 4
Horizon Kinetics Holding Corp
Murray Stahl
CEO and CIO
$918
27 shares
+0%
44Moderate
HKHCbuy 4
Horizon Kinetics Holding Corp
Brent D Rosenthal
director
$25k
750 shares
+75%
53Moderate
HKHCbuy
Horizon Kinetics Holding Corp
Murray Stahl
CEO and CIO
$594
22 shares
+0%
61Notable
HKHCbuy 2
Horizon Kinetics Holding Corp
Murray Stahl
CEO and CIO
$594
22 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.

Alice C Brennan bought $3,800 of HKHC | InsiderTell