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sellWeak cluster of 310b5-1 plan

Mark Dorfman sold $533k of DRS

EVP, GC and Secretary at Leonardo DRS, Inc.. 12,801 shares at an average of $41.65, traded Sep 12, 2025, filed Sep 15, 2025.

Warning score
33
Value
$533k
12,801 shares
Holdings after
39,200
-25% from before
From 52-week low
+56%
low $26.73, close $41.71
From 52-week high
-13%
high $47.92, as of Sep 12, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $533k at market
    +18
  • Share of holdings sold
    Sold 25% of holdings
    +5
  • Cluster
    3 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.

DRSOct 9, 2026 · close 36.24
Since filing Sep 15, 2025: -13.0%SPY +19.4% · excess -32.4%

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 0001849648-25-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 12, 2025SOpen-market sale
Common Stock10b5-1
-4,267$41.65$178k47,734Sep 15, 2025
Sep 12, 2025SOpen-market sale
Common Stock10b5-1
-8,534$41.65$355k39,200Sep 15, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
22Weak
DRSsell 210b5-1
Leonardo DRS, Inc.
Mark Dorfman
EVP, GC and Secretary
$277k
7,471 shares
-20%
42Moderate
DRSsell 210b5-1
Leonardo DRS, Inc.
Michael Dippold
EVP and CFO
$755k
20,317 shares
-37%
48Moderate
DRSsell 410b5-1
Leonardo DRS, Inc.
Michael Dippold
EVP and CFO
$739k
16,330 shares
-38%
37Weak
DRSsell 410b5-1
Leonardo DRS, Inc.
Mark Dorfman
EVP, GC and Secretary
$453k
10,014 shares
-36%
38Weak
DRSsell 4
Leonardo DRS, Inc.
George Casey
director
$68k
1,500 shares
-5%
69Notable
DRSsell 4
Leonardo DRS, Inc.
Pamela Morrow
SVP and Controller
$542k
12,000 shares
-65%
38Weak
DRSsell 310b5-1
Leonardo DRS, Inc.
Michael Dippold
EVP and CFO
$392k
10,588 shares
-20%
29Weak
DRSsell 310b5-1
Leonardo DRS, Inc.
Mark Dorfman
EVP, GC and Secretary
$284k
7,680 shares
-22%
21Weak
DRSsell 310b5-1
Leonardo DRS, Inc.
Sally Wallace
EVP, Chief Operating Officer
$46k
1,300 shares
-2%
22Weak
DRSsell 210b5-1
Leonardo DRS, Inc.
Michael Dippold
EVP and CFO
$179k
5,294 shares
-9%

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.

Mark Dorfman sold $533k of DRS | InsiderTell