buyWeak

Paul J Isaac bought $17k of STXS

director, other at Stereotaxis, Inc.. 9,026 shares at an average of $1.90, traded May 28, 2024, filed May 30, 2024.

Conviction score

Value

$17k

9,026 shares

Holdings after

2,748,719

+0% from before

From 52-week low

+35%

low $1.42, close $1.91

From 52-week high

-40%

high $3.20, as of May 28, 2024

Score components

Role
Director
+15
Trade size
$17k at market
0
Relative to holdings
Under 1% of holdings (0.3%)
-5
Price context
40% below the 52-week high
+8
Cluster
No other insider buying within 14 days
0
Repeat buying
First buy in 90 days
0
Track record
Median 6-month excess return +16% over 9 past buys
+10

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.

This signal so far: 1m -9.5%, 3m +13.9%, 6m +10.9%.

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 12, 2026 · close 1.14

Since filing May 30, 2024: -43.3%SPY +53.3% · excess -96.5%

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 0001062993-24-011479, as filed. Open on EDGAR

Date	Transaction	Shares	Price	Value	Holdings after	Filed
May 28, 2024	POpen-market purchase Common stockindirect: See Footnote	+6,000	$1.91	$11k	2,745,693	May 30, 2024
May 29, 2024	POpen-market purchase Common stockindirect: See Footnote	+3,026	$1.90	$5,747	2,748,719	May 30, 2024

Related signals

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

Score	Company	Insider	Value	Holdings	Filed
31Weak	STXSbuy Stereotaxis, Inc.	Paul J Isaac director, other	$67k 30,000 shares	+1%	Nov 18, 2025
38Weak	STXSbuy Stereotaxis, Inc.	Paul J Isaac director, other	$69k 38,000 shares	+77%	Mar 11, 2025
31Weak	STXSbuy Stereotaxis, Inc.	Paul J Isaac director, other	$45k 24,788 shares	+96%	Mar 10, 2025
33Weak	STXSbuy Stereotaxis, Inc.	Paul J Isaac director, other	$2,358 1,254 shares	+0%	Aug 21, 2024
33Weak	STXSbuy Stereotaxis, Inc.	Paul J Isaac director, other	$15k 8,095 shares	+0%	Aug 20, 2024
33Weak	STXSbuy Stereotaxis, Inc.	Paul J Isaac director, other	$13k 7,000 shares	+0%	Jun 17, 2024
33Weak	STXSbuy Stereotaxis, Inc.	Paul J Isaac director, other	$1,958 1,000 shares	+0%	Jun 4, 2024
33Weak	STXSbuy Stereotaxis, Inc.	Paul J Isaac director, other	$19k 11,060 shares	+0%	Dec 18, 2023
33Weak	STXSbuy Stereotaxis, Inc.	Paul J Isaac director, other	$4,380 2,808 shares	+0%	Dec 5, 2023
43Moderate	STXSbuy Stereotaxis, Inc.	Paul J Isaac director, other	$9,207 6,018 shares	+0%	Nov 24, 2023

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.