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sellWeak

Salomon Azoulay sold $24k of MBX

Chief Medical Officer at MBX Biosciences, Inc.. 370 shares at an average of $65.77, traded Aug 4, 2026, filed Aug 5, 2026.

Warning score
15
Value
$24k
370 shares
Holdings after
14,399
-3% from before
From 52-week low
+626%
low $9.74, close $70.70
From 52-week high
0%
high $70.70, as of Aug 4, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $24k at market
    0
  • Share of holdings sold
    Sold 2.5% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0

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.

MBXOct 12, 2026 · close 52.02
Since filing Aug 5, 2026: -22.9%SPY +1.3% · excess -24.2%

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 0001193125-26-335373, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 4, 2026SOpen-market sale
Common Stock
-370$65.77$24k14,399Aug 5, 2026

Related signals

Other insiders at MBX Biosciences, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
33Weak
MBXsell 210b5-1
MBX Biosciences, Inc.
Salomon Azoulay
Chief Medical Officer
$2.7M
70,003 shares
-100%
23Weak
MBXsell 2
MBX Biosciences, Inc.
Salomon Azoulay
Chief Medical Officer
$6,824
231 shares
-2%
33Weak
MBXsell 2
MBX Biosciences, Inc.
P. Kent Hawryluk
President & CEO
$18k
607 shares
-0%
51Moderate
MBXbuy
MBX Biosciences, Inc.
P. Kent Hawryluk
President & CEO
$526k
18,500 shares
+4%
54Moderate
MBXbuy 2
MBX Biosciences, Inc.
P. Kent Hawryluk
President & CEO
$273k
20,000 shares
+4%
52Moderate
MBXbuy 2
MBX Biosciences, Inc.
Steven L. Hoerter
President and CEO
$265k
20,000 shares
-
51Moderate
MBXbuy
MBX Biosciences, Inc.
Patrick J Heron
director, owner
$12M
666,666 shares
+15%
45Moderate
MBXbuy
MBX Biosciences, Inc.
Ora H. Pescovitz
director
$45k
7,693 shares
+46%
51Moderate
MBXbuy 2
MBX Biosciences, Inc.
Carl L Gordon
director, owner
$2.0M
190,672 shares
+6%
54Moderate
MBXbuy 2
MBX Biosciences, Inc.
P. Kent Hawryluk
President & CEO
$535k
50,000 shares
+13%

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.

Salomon Azoulay sold $24k of MBX | InsiderTell