FL
Insider
Frank H Laukien
PRESIDENT & CEOFrank H Laukien (PRESIDENT & CEO) filed 3 Form 4 reports in the past 24 months (3 purchases, 0 sales), most often in Bruker Corporation (BRKR). Across 3 priced purchase filings, the average 21-session return was +5.6% from execution and +5.1% from disclosure (delay-adjusted; derived). The largest single filing was $5.0M of BRKR (100,000 sh across 3 lots, as filed), executed Nov 18 2024.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+5.6%
avg across 3 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+5.1%
same 3 filings, from disclosure
Filings, ttm
3
3 buys · 0 sells
Median delay
1d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$6.1M
shares × price, as filed
Last traded
Jun 6 2025
Filed Jun 9 2025
Median ADV $141.1M across their filed names
Open performance→Volume by month
Buys $6.1M
Sells $0
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
3 filings
Sector per market data · by filing · past 24 months
Most traded names
BRKRRecent filings
BRKRPURCHASE
Bruker Corporation
View filing →
$100K2,608 sh × $38.36
Exec Jun 6 2025
Filed Jun 9 2025 · 5:30 PM ET BRKRPURCHASE Bruker Corporation View filing → $1.0M
20,000 sh across 2 lots
Exec Feb 18 2025
Filed Feb 19 2025 · 5:30 PM ET BRKRPURCHASE Bruker Corporation View filing → $5.0M
100,000 sh across 3 lots
Exec Nov 18 2024
Filed Nov 19 2024 · 5:30 PM ET