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sellModerate cluster of 510b5-1 plan

Nicholas Marco Miller sold $3.1M of NXT

Chief Operating Officer at Nextpower Inc.. 24,511 shares at an average of $127.32, traded May 20, 2026, filed May 22, 2026.

Warning score
40
Value
$3.1M
24,511 shares
Holdings after
221,533
-10% from before
From 52-week low
+133%
low $53.80, close $125.42
From 52-week high
-13%
high $144.29, as of May 20, 2026

Score components

  • Role
    COO
    +20
  • Trade size
    $3.1M at market
    +25
  • Share of holdings sold
    Sold 10.0% of holdings
    0
  • Cluster
    5 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

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.

NXTOct 9, 2026 · close 86.11
Since filing May 22, 2026: -34.0%SPY +4.9% · excess -39.0%

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 0000950103-26-007676, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 20, 2026SOpen-market sale
Common Stock10b5-1
-24,511$127.32$3.1M221,533May 22, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
17Weak
NXTsell10b5-1
Nextpower Inc.
Charles D Boynton
Chief Financial Officer
$360k
4,500 shares
-1%
38Weak
NXTsell 510b5-1
Nextpower Inc.
Charles D Boynton
Chief Financial Officer
$683k
4,500 shares
-1%
45Moderate
NXTsell 510b5-1
Nextpower Inc.
Nicholas Marco Miller
Chief Operating Officer
$3.5M
22,427 shares
-11%
27Weak
NXTsell 510b5-1
Nextpower Inc.
Bruce Ledesma
Chief Legal & Compliance Ofc
$438k
3,248 shares
-1%
45Moderate
NXTsell 510b5-1
Nextpower Inc.
Daniel S Shugar
Chief Executive Officer
$3.5M
26,077 shares
-3%
45Moderate
NXTsell 510b5-1
Nextpower Inc.
Howard Wenger
President
$8.2M
62,670 shares
-13%
40Moderate
NXTsell 510b5-1
Nextpower Inc.
Howard Wenger
President
$1.1M
9,051 shares
-2%
25Weak
NXTsell 510b5-1
Nextpower Inc.
Howard Wenger
President
$2.0M
16,090 shares
-3%
38Weak
NXTsell 210b5-1
Nextpower Inc.
Daniel S Shugar
Chief Executive Officer
$6.3M
59,456 shares
-7%
38Weak
NXTsell 210b5-1
Nextpower Inc.
Daniel S Shugar
Chief Executive Officer
$4.0M
39,892 shares
-6%

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.

Nicholas Marco Miller sold $3.1M of NXT | InsiderTell