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buyModerate cluster of 4

Alice C Brennan bought $5,200 of HKHC

director at Horizon Kinetics Holding Corp. 200 shares at an average of $26.00, traded Aug 27, 2026, filed Aug 28, 2026.

Conviction score
41
Value
$5,200
200 shares
Holdings after
1,600
+14% from before
From 52-week low
+12%
low $23.19, close $26.04
From 52-week high
-32%
high $38.44, as of Aug 27, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $5k at market
    0
  • Relative to holdings
    Holdings up 14%
    +3
  • Price context
    32% below the 52-week high
    +8
  • Cluster
    4 insiders buying within 14 days
    +15
  • Repeat buying
    3 buys in 90 days
    +5
  • Track record
    Median 6-month excess return -2% over 3 past buys
    -5

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 12, 2026 · close 20.34
Since filing Aug 28, 2026: -22.2%SPY +1.4% · excess -23.5%

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 0001437749-26-029156, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 27, 2026POpen-market purchase
Common Stock
+200$26.00$5,2001,600Aug 28, 2026

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%
51Moderate
HKHCbuy 4
Horizon Kinetics Holding Corp
Alice C Brennan
director
$5,184
200 shares
+11%
41Moderate
HKHCbuy 4
Horizon Kinetics Holding Corp
Alice C Brennan
director
$5,240
200 shares
+13%
41Moderate
HKHCbuy 4
Horizon Kinetics Holding Corp
Daniel J Roller
director
$13k
500 shares
+5%
41Moderate
HKHCbuy 4
Horizon Kinetics Holding Corp
Alice C Brennan
director
$5,350
200 shares
+17%
39Weak
HKHCbuy 4
Horizon Kinetics Holding Corp
Alice C Brennan
director
$5,374
200 shares
+20%
50Moderate
HKHCbuy 4
Horizon Kinetics Holding Corp
Brent D Rosenthal
director
$54k
2,000 shares
+82%
50Moderate
HKHCbuy 4
Horizon Kinetics Holding Corp
Mark Herndon
Chief Financial Officer
$6,675
250 shares
+83%
48Moderate
HKHCbuy 2
Horizon Kinetics Holding Corp
Mark Herndon
Chief Financial Officer
$2,785
100 shares
+50%
42Moderate
HKHCbuy 2
Horizon Kinetics Holding Corp
Brent D Rosenthal
director
$19k
700 shares
+40%

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 $5,200 of HKHC | InsiderTell