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buyWeak

Kirk E. Kleiser bought $100k of CLST

director at Catalyst Bancorp, Inc.. 6,200 shares at an average of $16.11, traded Jun 10, 2026, filed Jun 11, 2026.

Conviction score
31
Value
$100k
6,200 shares
Holdings after
4,100
+24% from before
From 52-week low
+32%
low $12.15, close $16.02
From 52-week high
-6%
high $17.10, as of Jun 10, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $100k at market
    +10
  • Relative to holdings
    Holdings up 24%
    +6
  • Price context
    Near the top of the 52-week range
    0
  • Cluster
    No other insider buying within 14 days
    0
  • 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.

CLSTOct 12, 2026 · close 16.77
Since filing Jun 11, 2026: +4.7%SPY +6.0% · excess -1.3%

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 0001885818-26-000002, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 10, 2026SOpen-market sale
Common Stockindirect: By K Kleiser LLC
-5,000$16.04$80k0Jun 11, 2026
Jun 10, 2026SOpen-market sale
Common Stockindirect: By K & G On the Geaux LLC
-1,000$16.04$16k0Jun 11, 2026
Jun 10, 2026AGrant or award
Common Stock
+1,058$0.00$025,580Jun 11, 2026
Jun 10, 2026POpen-market purchase
Common Stock
+2,850$16.13$46k28,430Jun 11, 2026
Jun 10, 2026POpen-market purchase
Common Stockindirect: By IRA
+2,350$16.09$38k20,099Jun 11, 2026
Jun 10, 2026POpen-market purchase
Common Stockindirect: By Spouse in IRA
+1,000$16.11$16k4,100Jun 11, 2026

Related signals

Other insiders at Catalyst Bancorp, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
45Moderate
CLSTsell
Catalyst Bancorp, Inc.
Kirk E. Kleiser
director
$96k
6,000 shares
-120%
29Weak
CLSTbuy
Catalyst Bancorp, Inc.
Kirk E. Kleiser
director
$64k
4,750 shares
+37%
43Moderate
CLSTsell
Catalyst Bancorp, Inc.
Kirk E. Kleiser
director
$64k
4,750 shares
-100%
18Weak
CLSTbuy
Catalyst Bancorp, Inc.
Kirk E. Kleiser
director
$21k
1,750 shares
+14%
54Moderate
CLSTbuy 2
Catalyst Bancorp, Inc.
Joseph B Zanco
PRESIDENT AND CEO
$172k
14,583 shares
+196%
33Weak
CLSTbuy 2
Catalyst Bancorp, Inc.
Kirk E. Kleiser
director
$22k
1,900 shares
+76%
18Weak
CLSTbuy
Catalyst Bancorp, Inc.
Kirk E. Kleiser
director
$19k
1,699 shares
+15%

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.

Kirk E. Kleiser bought $100k of CLST | InsiderTell