LM
Insider
Laurans A Mendelson
Executive ChairmanLaurans A Mendelson (Executive Chairman) filed 2 Form 4 reports in the past 24 months (1 purchase, 1 sale), most often in HEI. Across 1 priced purchase filing, the average 21-session return was +2.0% from execution and +3.0% from disclosure (delay-adjusted; derived). The largest single filing was $18.0M of HEI (56,300 sh × $319.45, as filed), executed Jul 15 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+2.0%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+3.0%
same 1 filings, from disclosure
Filings, ttm
2
1 buys · 1 sells
Median delay
3d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$18.2M
shares × price, as filed
Last traded
Jul 15 2025
Filed Jul 17 2025
Volume by month
Buys $191K
Sells $18.0M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Not on file
2 filings
Sector per market data · by filing · past 24 months
Most traded names
HEI
HEI
HEI · 1 buy · 1 sell
2 filings
Recent filings
HEISALE
HEICO CORP
View filing →
$18.0M56,300 sh × $319.45
Exec Jul 15 2025
Filed Jul 17 2025 · 5:30 PM ET HEIPURCHASE HEICO CORP View filing → $191K
725 sh × $262.94
Exec Oct 18 2024
Filed Oct 21 2024 · 5:30 PM ET