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sellNotable cluster of 2

Gregory L. Christopher sold $36M of MLI

Chairman of the Board & CEO at MUELLER INDUSTRIES INC. 350,000 shares at an average of $103.94, traded Oct 23, 2025, filed Oct 27, 2025.

Warning score
68
Value
$36M
350,000 shares
Holdings after
1,069,241
-27% from before
From 52-week low
+53%
low $33.66, close $51.55
From 52-week high
-0%
high $51.63, as of Oct 23, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $36.4M at market
    +25
  • Share of holdings sold
    Sold 27% of holdings
    +10
  • Cluster
    2 insiders selling within 14 days
    +8

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 +6.4%, 3m +29.3%, 6m +32.3%.

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.

MLIOct 12, 2026 · close 60.87
Since filing Oct 27, 2025: +18.7%SPY +14.8% · excess +3.9%

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 0001341985-25-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 23, 2025SOpen-market sale
Common Stock
-158,000$104.32$16M1,119,241Oct 27, 2025
Oct 24, 2025SOpen-market sale
Common Stockindirect: by trust where he is beneficiary
-70,000$103.60$7.3M74,520Oct 27, 2025
Oct 24, 2025SOpen-market sale
Common Stockindirect: by trust where wife is beneficiary
-72,000$103.79$7.5M68,000Oct 27, 2025
Oct 27, 2025SOpen-market sale
Common Stock
-50,000$103.42$5.2M1,069,241Oct 27, 2025

Related signals

Other insiders at MUELLER INDUSTRIES INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
14Weak
MLIsell 210b5-1
MUELLER INDUSTRIES INC
Scott Jay Goldman
director
$128k
2,000 shares
-2%
67Notable
MLIsell 4
MUELLER INDUSTRIES INC
Jeffrey Andrew Martin
EVP, CFO & Treasurer
$5.8M
86,209 shares
-13%
85Strong
MLIsell 3
MUELLER INDUSTRIES INC
Gregory L. Christopher
Chairman of the Board & CEO
$23M
340,000 shares
-243%
43Moderate
MLIsell 3
MUELLER INDUSTRIES INC
John B Hansen
director
$234k
3,444 shares
-2%
8Weak
MLIsell10b5-1
MUELLER INDUSTRIES INC
Scott Jay Goldman
director
$256k
2,000 shares
-5%
55Moderate
MLIsell
MUELLER INDUSTRIES INC
Gregory L. Christopher
Chairman of the Board & CEO
$14M
103,266 shares
-11%
41Moderate
MLIsell 2
MUELLER INDUSTRIES INC
Scott Jay Goldman
director
$527k
4,430 shares
-10%
33Weak
MLIsell 2
MUELLER INDUSTRIES INC
John B Hansen
director
$117k
1,000 shares
-1%
32Weak
MLIsell
MUELLER INDUSTRIES INC
Scott Jay Goldman
director
$460k
4,234 shares
-9%
33Weak
MLIsell 2
MUELLER INDUSTRIES INC
John B Hansen
director
$106k
1,000 shares
-1%

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.

Gregory L. Christopher sold $36M of MLI | InsiderTell