DG
Insider
David Y. Gan
CHIEF LEGAL OFFICERDavid Y. Gan (CHIEF LEGAL OFFICER) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in AECOM (ACM). The largest single filing was $1.5M of ACM (15,502 sh across 2 lots, as filed), executed Dec 15 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
1
0 buys · 1 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.5M
shares × price, as filed
Last traded
Dec 17 2025
Filed Dec 17 2025
Median ADV $152.0M across their filed names
Open performance→Volume by month
Buys $0
Sells $3.8M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Industrials
1 filing
Sector per market data · by filing · past 12 months
Most traded names
ACMRecent filings
ACMSALE
AECOM
View filing →
$1.5M15,502 sh across 2 lots
Exec Dec 15 2025
Filed Dec 17 2025 · 5:30 PM ET ACMSALE AECOM View filing → $2.3M
20,898 sh across 4 lots
Exec Dec 16 2024
Filed Dec 18 2024 · 5:30 PM ET