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sellWeak cluster of 4

Chuang I Lin sold $242k of RBB

director at RBB Bancorp. 10,000 shares at an average of $24.23, traded May 7, 2026, filed May 8, 2026.

Warning score
33
Value
$242k
10,000 shares
Holdings after
51,347
-16% from before
From 52-week low
+58%
low $15.23, close $24.04
From 52-week high
-0%
high $24.15, as of May 7, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $242k at market
    +13
  • Share of holdings sold
    Sold 16% of holdings
    +5
  • Cluster
    4 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

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.

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.

RBBOct 12, 2026 · close 25.69
Since filing May 8, 2026: +7.5%SPY +6.0% · excess +1.5%

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 0001437749-26-015913, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 7, 2026MOption exercise
Common Stock, No Par Value
+10,000$18.25$183k61,347May 8, 2026
May 7, 2026SOpen-market sale
Common Stock, No Par Value
-10,000$24.23$242k51,347May 8, 2026
May 7, 2026MOption exercise
Option (right to buy)derivative
-10,000$18.25$183k0May 8, 2026

Related signals

Other insiders at RBB Bancorp and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
29Weak
RBBsell 2
RBB Bancorp
David Richard Morris
CEO
$47k
1,946 shares
-4%
55Moderate
RBBsell 2
RBB Bancorp
Gary Fan
EVP/Chief Operations Officer
$57k
2,368 shares
-100%
40Moderate
RBBsell 4
RBB Bancorp
David Richard Morris
CEO
$108k
4,500 shares
-9%
51Moderate
RBBsell 4
RBB Bancorp
Gary Fan
EVP/Chief Operations Officer
$144k
6,000 shares
-81%
60Notable
RBBsell 4
RBB Bancorp
Bill Bennett
director
$99k
4,121 shares
-100%
40Moderate
RBBsell
RBB Bancorp
Gary Fan
EVP/Chief Operations Officer
$24k
1,451 shares
-100%
15Weak
RBBbuy
RBB Bancorp
James Kao
director
$17k
997 shares
+0%
26Weak
RBBbuy
RBB Bancorp
James Kao
director
$161k
9,312 shares
+2%
39Weak
RBBsell
RBB Bancorp
Gary Fan
EVP/Chief Operations Officer
$281k
12,000 shares
-100%
27Weak
RBBsell
RBB Bancorp
David Richard Morris
CEO
$224k
9,000 shares
-19%

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.

Chuang I Lin sold $242k of RBB | InsiderTell