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sellModerate cluster of 610b5-1 plan

Carl M. Fisher sold $623k of SMR

Chief Operating Officer at NUSCALE POWER Corp. 49,277 shares at an average of $12.64, traded Mar 4, 2026, filed Mar 6, 2026.

Warning score
45
Value
$623k
49,277 shares
Holdings after
90,864
-35% from before
From 52-week low
+0%
low $12.53, close $12.54
From 52-week high
-77%
high $53.43, as of Mar 4, 2026

Score components

  • Role
    COO
    +20
  • Trade size
    $623k at market
    +20
  • Share of holdings sold
    Sold 35% of holdings
    +10
  • Cluster
    6 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.

This signal so far: 1m -13.0%, 3m -10.0%, 6m -16.9%.

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.

SMROct 12, 2026 · close 6.70
Since filing Mar 6, 2026: -42.6%SPY +16.6% · excess -59.2%

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 0001822966-26-000031, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 4, 2026SOpen-market sale
Class A Common Stock10b5-1
-35,777$12.64$452k104,364Mar 6, 2026
Mar 4, 2026SOpen-market sale
Class A Common Stock10b5-1
-13,500$12.64$171k90,864Mar 6, 2026

Related signals

Other insiders at NUSCALE POWER Corp and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
3Weak
SMRsell10b5-1
NUSCALE POWER Corp
Robert Ramsey Hamady
Chief Financial Officer
$158k
20,000 shares
-12%
19Weak
SMRsell 310b5-1
NUSCALE POWER Corp
Robert Ramsey Hamady
Chief Financial Officer
$190k
20,000 shares
-17%
34Weak
SMRsell 2
NUSCALE POWER Corp
Robert Ramsey Hamady
Chief Financial Officer
$281k
29,880 shares
-19%
62Notable
SMRsell 3
NUSCALE POWER Corp
Shinji Fujino
director
$177k
20,000 shares
-54%
37Weak
SMRsell 3
NUSCALE POWER Corp
Carl M. Fisher
Chief Operating Officer
$176k
18,771 shares
-14%
4Weak
SMRsell10b5-1
NUSCALE POWER Corp
Robert Ramsey Hamady
Chief Financial Officer
$203k
20,000 shares
-17%
60Notable
SMRsell
NUSCALE POWER Corp
Fluor Corp
director
$159M
13,500,000 shares
-100%
50Moderate
SMRsell
NUSCALE POWER Corp
Fluor Corp
director
$150M
12,936,472 shares
-49%
50Moderate
SMRsell
NUSCALE POWER Corp
Fluor Corp
director, owner
$163M
13,500,000 shares
-34%
10Weak
SMRsell
NUSCALE POWER Corp
David A Tonnel
Chief Accounting Officer
$27k
2,290 shares
-24%

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.

Carl M. Fisher sold $623k of SMR | InsiderTell