Skip to content
sellWeak cluster of 3

Steven Pfanstiel sold $22k of STIM

EVP, CFO and Treasurer at Neuronetics, Inc.. 16,431 shares at an average of $1.34, traded Mar 19, 2026, filed Mar 24, 2026.

Warning score
37
Value
$22k
16,431 shares
Holdings after
828,781
-2% from before
From 52-week low
+24%
low $1.22, close $1.51
From 52-week high
-70%
high $5.01, as of Mar 19, 2026

Score components

  • Role
    CFO
    +22
  • Trade size
    $22k at market
    0
  • Share of holdings sold
    Sold 1.9% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15

What happened after comparable sells

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 +16.2%, 3m -16.2%, 6m +100.0%.

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.

STIMOct 12, 2026 · close 2.13
Since filing Mar 24, 2026: +46.4%SPY +19.7% · excess +26.7%

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 0001193125-26-122298, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 19, 2026SOpen-market sale
Common Stock
-16,431$1.34$22k828,781Mar 24, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
23Weak
STIMbuy
Neuronetics, Inc.
Jorey Chernett
owner
$44k
14,000 shares
+0%
32Weak
STIMbuy
Neuronetics, Inc.
Jorey Chernett
owner
$62k
35,000 shares
+0%
37Weak
STIMsell 3
Neuronetics, Inc.
Steven Pfanstiel
Former EVP, CFO and Treasurer
$11k
8,569 shares
-1%
35Weak
STIMbuy
Neuronetics, Inc.
Jorey Chernett
owner
$117k
100,000 shares
+1%
50Moderate
STIMbuy
Neuronetics, Inc.
Jorey Chernett
owner
$637k
475,000 shares
+5%
34Weak
STIMbuy
Neuronetics, Inc.
Jorey Chernett
owner
$309k
200,000 shares
+2%
53Moderate
STIMbuy
Neuronetics, Inc.
Jorey Chernett
owner
$675k
500,000 shares
+6%
48Moderate
STIMbuy
Neuronetics, Inc.
Jorey Chernett
owner
$482k
385,442 shares
+4%
32Weak
STIMbuy
Neuronetics, Inc.
Jorey Chernett
owner
$211k
150,000 shares
+2%
30Weak
STIMsell 3
Neuronetics, Inc.
William Andrew Macan
EVP, CLO and CS
$21k
16,005 shares
-2%

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.

Steven Pfanstiel sold $22k of STIM | InsiderTell