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buyModerate cluster of 3

Robert E. George bought $10k of MBRX

director at Moleculin Biotech, Inc.. 14,493 shares at an average of $0.69, traded Dec 26, 2023, filed Dec 27, 2023.

Conviction score
48
Value
$10k
14,493 shares
Holdings after
14,660
+8678% from before
From 52-week low
+70%
low $143.25, close $243.00
From 52-week high
-51%
high $500.63, as of Dec 26, 2023

Score components

  • Role
    Director
    +15
  • Trade size
    $10k at market
    0
  • Relative to holdings
    Holdings up 8678%
    +10
  • Price context
    51% below the 52-week high
    +8
  • Cluster
    3 insiders buying within 14 days
    +15
  • 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.

MBRXOct 12, 2026 · close 0.41
Since filing Dec 27, 2023: -99.8%SPY +68.6% · excess -168.5%

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 0001437749-23-035341, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 26, 2023POpen-market purchase
Common Stock
+14,493$0.69$10k14,660Dec 27, 2023

Related signals

Other insiders at Moleculin Biotech, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
50Moderate
MBRXbuy 2
Moleculin Biotech, Inc.
Jonathan P. Foster
Chief Financial Officer
$100k
270,270 shares
+1561%
56Moderate
MBRXbuy 2
Moleculin Biotech, Inc.
Walter Klemp V
CEO and President
$250k
675,675 shares
+995%
55Moderate
MBRXbuy 3
Moleculin Biotech, Inc.
Jonathan P. Foster
Chief Financial Officer
$20k
28,986 shares
+56%
65Notable
MBRXbuy 3
Moleculin Biotech, Inc.
Walter Klemp V
CEO and President
$130k
188,404 shares
+38%

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.

Robert E. George bought $10k of MBRX | InsiderTell