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sellModerate cluster of 210b5-1 plan

Christopher D Kastner sold $4.2M of HII

Director, President & CEO at HUNTINGTON INGALLS INDUSTRIES, INC.. 13,070 shares at an average of $324.92, traded Aug 10, 2026, filed Aug 11, 2026.

Warning score
58
Value
$4.2M
13,070 shares
Holdings after
11,224
-54% from before
From 52-week low
+27%
low $259.78, close $329.27
From 52-week high
-27%
high $449.68, as of Aug 10, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $4.2M at market
    +25
  • Share of holdings sold
    Sold 54% of holdings
    +20
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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.

HIIOct 13, 2026 · close 257.84
Since filing Aug 11, 2026: -21.0%SPY +1.2% · excess -22.2%

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 0001569904-26-000014, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 10, 2026SOpen-market sale
Common Stock10b5-1
-13,070$324.92$4.2M11,224Aug 11, 2026

Related signals

Other insiders at HUNTINGTON INGALLS INDUSTRIES, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
41Moderate
HIIsell 2
HUNTINGTON INGALLS INDUSTRIES, INC.
Victoria D Harker
director
$241k
723 shares
-24%
50Moderate
HIIsell
HUNTINGTON INGALLS INDUSTRIES, INC.
Edmond E. Hughes Jr.
Ex VP & Chief HR Officer
$1.1M
3,500 shares
-29%
60Notable
HIIsell 5
HUNTINGTON INGALLS INDUSTRIES, INC.
Chad N. Boudreaux
Ex VP & Chief Legal Officer
$1.9M
4,400 shares
-18%
67Notable
HIIsell 5
HUNTINGTON INGALLS INDUSTRIES, INC.
Thomas E. Stiehle
Ex. VP and CFO
$1.9M
4,500 shares
-15%
61Notable
HIIsell 5
HUNTINGTON INGALLS INDUSTRIES, INC.
Eric D. Chewning
EVP, Maritime Sys & Corp STR
$737k
1,700 shares
-47%
65Notable
HIIsell 5
HUNTINGTON INGALLS INDUSTRIES, INC.
Edgar A Green III
Ex VP, Pres. HII Mission Tech
$2.0M
4,448 shares
-38%
62Notable
HIIsell 5
HUNTINGTON INGALLS INDUSTRIES, INC.
Nicolas G Schuck
Corp VP, Controller & CAO
$787k
1,720 shares
-44%
43Moderate
HIIsell 3
HUNTINGTON INGALLS INDUSTRIES, INC.
Chad N. Boudreaux
Ex VP & Chief Legal Officer
$247k
787 shares
-4%
43Moderate
HIIsell 3
HUNTINGTON INGALLS INDUSTRIES, INC.
Edmond E. Hughes Jr.
Ex VP & Chief HR Officer
$268k
850 shares
-9%
50Moderate
HIIsell 510b5-1
HUNTINGTON INGALLS INDUSTRIES, INC.
Christopher D Kastner
Director, President & CEO
$4.8M
15,000 shares
-18%

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.

Christopher D Kastner sold $4.2M of HII | InsiderTell