EM
Insider
Eric S Musser
President and COOEric S Musser (President and COO) filed 3 Form 4 reports in the trailing twelve months (0 purchases, 3 sales), most often in Corning Incorporated (GLW). The largest single filing was $9.0M of GLW (100,000 sh × $90.17, as filed), executed Oct 29 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
3
0 buys · 3 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$13.7M
shares × price, as filed
Last traded
Feb 9
Filed Feb 9
Median ADV $1.9B across their filed names
Open performance→Volume by month
Buys $0
Sells $23.9M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
3 filings
Sector per market data · by filing · past 12 months
Most traded names
GLWRecent filings
GLWSALE
Corning Incorporated
View filing →
$3.6M74,640 sh × $48.61
Exec Oct 30 2024
Filed Nov 1 2024 · 5:30 PM ET