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buyWeak

Paul J Isaac bought $45k of STXS

director, other at Stereotaxis, Inc.. 24,788 shares at an average of $1.81, traded Mar 6, 2025, filed Mar 10, 2025.

Conviction score
31
Value
$45k
24,788 shares
Holdings after
2,766,557
+96% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $45k at market
    +6
  • Relative to holdings
    Holdings up 96%
    +10
  • Price context
    No price history yet
    0
  • Cluster
    No other insider buying within 14 days
    0
  • 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.

STXSOct 9, 2026 · close 1.11
Since filing Mar 10, 2025: -37.3%SPY +41.6% · excess -78.9%

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 0001062993-25-004997, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 6, 2025POpen-market purchase
Common stock
+23,299$1.81$42k49,066Mar 10, 2025
Mar 7, 2025POpen-market purchase
Common stockindirect: See Footnote
+1,489$1.79$2,6652,766,557Mar 10, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
31Weak
STXSbuy
Stereotaxis, Inc.
Paul J Isaac
director, other
$67k
30,000 shares
+1%
38Weak
STXSbuy
Stereotaxis, Inc.
Paul J Isaac
director, other
$69k
38,000 shares
+77%

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.