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sellWeak cluster of 810b5-1 plan

Stacey G Rock sold $361k of KTOS

President, KTT Division at KRATOS DEFENSE & SECURITY SOLUTIONS, INC.. 4,000 shares at an average of $90.28, traded Feb 26, 2026, filed Feb 27, 2026.

Warning score
35
Value
$361k
4,000 shares
Holdings after
22,566
-15% from before
From 52-week low
+269%
low $24.96, close $92.14
From 52-week high
-30%
high $130.72, as of Feb 26, 2026

Score components

  • Role
    President
    +20
  • Trade size
    $361k at market
    +15
  • Share of holdings sold
    Sold 15% of holdings
    +5
  • Cluster
    8 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 -16.5%, 3m -25.6%, 6m -39.7%.

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.

KTOSOct 9, 2026 · close 42.36
Since filing Feb 27, 2026: -50.8%SPY +14.4% · excess -65.2%

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 0001342017-26-000003, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 26, 2026SOpen-market sale
Common Stock10b5-1
-100$87.04$8,70426,466Feb 27, 2026
Feb 26, 2026SOpen-market sale
Common Stock10b5-1
-1,200$88.79$107k25,266Feb 27, 2026
Feb 26, 2026SOpen-market sale
Common Stock10b5-1
-800$89.74$72k24,466Feb 27, 2026
Feb 26, 2026SOpen-market sale
Common Stock10b5-1
-1,600$91.53$146k22,866Feb 27, 2026
Feb 26, 2026SOpen-market sale
Common Stock10b5-1
-300$92.04$28k22,566Feb 27, 2026

Related signals

Other insiders at KRATOS DEFENSE & SECURITY SOLUTIONS, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
32Weak
KTOSsell 310b5-1
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
Deanna H Lund
EVP & CFO
$341k
7,000 shares
-2%
29Weak
KTOSsell 310b5-1
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
Phillip D Carrai
President, STC Division
$311k
6,500 shares
-4%
17Weak
KTOSsell 310b5-1
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
Marie Mendoza
SVP & General Counsel
$49k
1,000 shares
-2%
31Weak
KTOSsell 510b5-1
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
Phillip D Carrai
President, STC Division
$375k
6,500 shares
-3%
19Weak
KTOSsell 510b5-1
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
Marie Mendoza
SVP & General Counsel
$87k
1,500 shares
-2%
65Notable
KTOSsell 8
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
Steven S. Fendley
President, US Division
$2.0M
35,000 shares
-10%
38Weak
KTOSsell 810b5-1
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
David M Carter
President, DRSS Division
$237k
4,000 shares
-5%
31Weak
KTOSsell 810b5-1
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
Deanna H Lund
EVP & CFO
$319k
5,000 shares
-2%
33Weak
KTOSsell 910b5-1
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
Stacey G Rock
President, KTT Division
$262k
4,000 shares
-22%
80Strong
KTOSsell 9
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
Jonah Adelman
President, ME Division
$1.8M
31,348 shares
-80%

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.