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buyWeak cluster of 2

Michael S Weiss bought $250k of FBIO

See Remarks at Fortress Biotech, Inc.. 147,058 shares at an average of $1.70, traded Nov 14, 2023, filed Nov 16, 2023.

Conviction score
39
Value
$250k
147,058 shares
Holdings after
1,130,520
+15% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $250k at market
    +13
  • Relative to holdings
    Holdings up 15%
    +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.

FBIOOct 12, 2026 · close 2.11
Since filing Sep 13, 2024: +7.1%SPY +79.2% · excess -72.1%

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 0001104659-23-119186, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 14, 2023POpen-market purchase
COMMON STOCK, PAR VALUE $0.001
+147,058$1.70$250k1,130,520Nov 16, 2023
Nov 14, 2023POpen-market purchase
Warrants to purchase Common Stockderivative
+147,058$0.00$0147,058Nov 16, 2023

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
20Weak
FBIOsell
Fortress Biotech, Inc.
Dov Klein
director
$19k
10,000 shares
-16%
20Weak
FBIObuy
Fortress Biotech, Inc.
Lindsay A Rosenwald Md
President, CEO & Chairman
$18k
10,000 shares
+0%
40Moderate
FBIObuy
Fortress Biotech, Inc.
Lindsay A Rosenwald Md
President, CEO & Chairman
$119k
50,000 shares
+2%
68Notable
FBIObuy 2
Fortress Biotech, Inc.
Lindsay A Rosenwald Md
President, CEO & Chairman
$2.7M
1,567,515 shares
+152%

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.

Michael S Weiss bought $250k of FBIO | InsiderTell