Skip to content
buyModerate cluster of 2

Carl L Gordon bought $2.0M of MBX

director, owner at MBX Biosciences, Inc.. 190,672 shares at an average of $10.60, traded Feb 14, 2025, filed Feb 19, 2025.

Conviction score
51
Value
$2.0M
190,672 shares
Holdings after
747,887
+6% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $2.0M at market
    +25
  • Relative to holdings
    Holdings up 6%
    +3
  • Price context
    No price history yet
    0
  • Cluster
    2 insiders buying within 14 days
    +8
  • 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.

MBXOct 9, 2026 · close 53.24
Since filing Feb 19, 2025: +374.5%SPY +29.5% · excess +345.0%

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 0000947871-25-000200, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 14, 2025POpen-market purchase
Common Stockindirect: See footnotes
+17,962$9.90$178k3,176,390Feb 19, 2025
Feb 14, 2025POpen-market purchase
Common Stockindirect: See footnotes
+29,540$9.85$291k3,205,930Feb 19, 2025
Feb 18, 2025POpen-market purchase
Common Stockindirect: See footnotes
+49,070$10.84$532k3,255,000Feb 19, 2025
Feb 18, 2025POpen-market purchase
Common Stockindirect: See footnotes
+94,100$10.84$1.0M747,887Feb 19, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
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
director
$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%
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.

Carl L Gordon bought $2.0M of MBX | InsiderTell