MG
Michelle L Gullo (Senior Vice President & CHRO) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Corning Incorporated (GLW). The largest single filing was $1.5M of GLW (9,874 sh × $152.29, as filed), executed Sep 4. Data as of Nov 7 2026.
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
2
0 buys · 2 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.5M
shares × price, as filed
Last traded
Sep 4
Filed Sep 8
Median ADV $1.9B across their filed names
Open performance→Volume by month
Buys $0
Sells $2.5M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
2 filings
Sector per market data · by filing · past 12 months
Most traded names
GLWRecent filings
GLWSALE
Corning Incorporated
View filing →
$1.5M9,874 sh × $152.29
Exec Sep 4
Filed Sep 8 · 4:00 PM ET GLWSALE Corning Incorporated View filing → $1.0M
5,315 sh × $189.03
Exec May 8
Filed May 8 · 5:30 PM ET