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sellWeak cluster of 2

Thomas M. Lo sold $47k of CATY

EVP, Chief Admin Officer at CATHAY GENERAL BANCORP. 1,000 shares at an average of $46.83, traded Oct 27, 2025, filed Oct 29, 2025.

Warning score
39
Value
$47k
1,000 shares
Holdings after
3,000
-25% from before
From 52-week low
+27%
low $35.79, close $45.52
From 52-week high
-11%
high $50.94, as of Oct 27, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $47k at market
    +6
  • Share of holdings sold
    Sold 25% of holdings
    +10
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

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.

This signal so far: 1m +5.8%, 3m +9.9%, 6m +21.4%.

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.

CATYOct 9, 2026 · close 59.12
Since filing Oct 29, 2025: +32.6%SPY +14.4% · excess +18.2%

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 0001437749-25-032206, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 27, 2025SOpen-market sale
Common Stock
-1,000$46.83$47k3,000Oct 29, 2025

Related signals

Other insiders at CATHAY GENERAL BANCORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
40Moderate
CATYsell 2
CATHAY GENERAL BANCORP
Richard Sun
director
$62k
1,000 shares
-31%
35Weak
CATYsell 2
CATHAY GENERAL BANCORP
Richard Sun
director
$62k
1,000 shares
-24%
43Moderate
CATYsell 2
CATHAY GENERAL BANCORP
Thomas M. Lo
EVP, Chief Admin Officer
$100k
1,600 shares
-40%
47Moderate
CATYsell
CATHAY GENERAL BANCORP
Richard Sun
director
$189k
3,000 shares
-52%
60Notable
CATYsell
CATHAY GENERAL BANCORP
Richard Sun
director
$1.9M
30,000 shares
-173%
34Weak
CATYsell
CATHAY GENERAL BANCORP
Anthony M Tang
Vice Chairman
$300k
5,000 shares
-3%
50Moderate
CATYsell
CATHAY GENERAL BANCORP
Anthony M Tang
Vice Chairman
$1.5M
25,000 shares
-14%
53Moderate
CATYsell 2
CATHAY GENERAL BANCORP
Peter Wu
Vice Chairman
$1.1M
20,000 shares
-7%
33Weak
CATYsell 2
CATHAY GENERAL BANCORP
May K. Chan
SVP, General Counsel
$31k
558 shares
-17%
18Weak
CATYsell10b5-1
CATHAY GENERAL BANCORP
Chang Liu
President & CEO
$244k
4,836 shares
-4%

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.

Thomas M. Lo sold $47k of CATY | InsiderTell