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sellWeak10b5-1 plan

Mark Munch sold $1.7M of BRKR

EXEC VP&PRES BRUKER NANO INC. at BRUKER CORP. 33,843 shares at an average of $49.66, traded Jan 5, 2026, filed Jan 6, 2026.

Warning score
10
Value
$1.7M
33,843 shares
Holdings after
128,443
-21% from before
From 52-week low
+75%
low $29.18, close $51.09
From 52-week high
-18%
high $62.44, as of Jan 5, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $1.7M at market
    +25
  • Share of holdings sold
    Sold 21% of holdings
    +5
  • Cluster
    No other insider selling within 14 days
    0
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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 -22.1%, 3m -30.3%, 6m +10.9%.

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.

BRKROct 9, 2026 · close 58.84
Since filing Jan 6, 2026: +12.1%SPY +13.4% · excess -1.3%

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 0001544635-26-000002, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jan 5, 2026MOption exercise
Common Stock
+4,506$22.19$100k132,949Jan 6, 2026
Jan 5, 2026MOption exercise
Common Stock
+14,000$22.19$311k146,949Jan 6, 2026
Jan 5, 2026MOption exercise
Common Stock
+15,337$22.19$340k162,286Jan 6, 2026
Jan 5, 2026SOpen-market sale
Common Stock10b5-1
-4,506$50.00$225k157,780Jan 6, 2026
Jan 5, 2026SOpen-market sale
Common Stock10b5-1
-14,000$50.00$700k143,780Jan 6, 2026
Jan 5, 2026SOpen-market sale
Common Stock10b5-1
-15,337$49.25$755k128,443Jan 6, 2026
Jan 5, 2026MOption exercise
Stock Option (Right to Purchase)derivative
-4,506$0.00$00Jan 6, 2026
Jan 5, 2026MOption exercise
Stock Option (Right to Purchase)derivative
-14,000$0.00$040,337Jan 6, 2026
Jan 5, 2026MOption exercise
Stock Option (Right to Purchase)derivative
-15,337$0.00$025,000Jan 6, 2026

Related signals

Other insiders at BRUKER CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
BRKRsell10b5-1
BRUKER CORP
Mark Munch
EXEC VP&PRES BRUKER NANO INC.
$106k
2,000 shares
-1%
0Weak
BRKRsell 210b5-1
BRUKER CORP
Mark Munch
EXEC VP&PRES BRUKER NANO INC.
$115k
2,000 shares
-2%
50Moderate
BRKRsell 2
BRUKER CORP
Wolfgang Pusch
President BMID Group
$198k
3,473 shares
-26%
0Weak
BRKRsell10b5-1
BRUKER CORP
Mark Munch
EXEC VP&PRES BRUKER NANO INC.
$121k
2,000 shares
-2%
0Weak
BRKRsell10b5-1
BRUKER CORP
Mark Munch
EXEC VP&PRES BRUKER NANO INC.
$110k
2,000 shares
-2%
0Weak
BRKRsell10b5-1
BRUKER CORP
Mark Munch
EXEC VP&PRES BRUKER NANO INC.
$88k
2,000 shares
-2%
0Weak
BRKRsell10b5-1
BRUKER CORP
Mark Munch
EXEC VP&PRES BRUKER NANO INC.
$80k
2,000 shares
-2%
0Weak
BRKRsell10b5-1
BRUKER CORP
Mark Munch
EXEC VP&PRES BRUKER NANO INC.
$71k
2,000 shares
-2%
0Weak
BRKRsell10b5-1
BRUKER CORP
Mark Munch
EXEC VP&PRES BRUKER NANO INC.
$74k
2,000 shares
-2%
0Weak
BRKRsell10b5-1
BRUKER CORP
Mark Munch
EXEC VP&PRES BRUKER NANO INC.
$98k
2,000 shares
-2%

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 Munch sold $1.7M of BRKR | InsiderTell