DY
Diane Yu (Director) filed 1 Form 4 report in the past 24 months (0 purchases, 1 sale), most often in Magnite, Inc. (MGNI). The largest single filing was $505K of MGNI (20,000 sh × $25.23, as filed), executed Aug 26 2025. Data as of Nov 8 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
1
0 buys · 1 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$505K
shares × price, as filed
Last traded
Aug 26 2025
Filed Aug 27 2025
Median ADV $72.0M across their filed names
Open performance→Volume by month
Buys $0
Sells $505K
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Communication Services
1 filing
Sector per market data · by filing · past 24 months
Most traded names
MGNIRecent filings
MGNISALE
Magnite, Inc.
View filing →
$505K20,000 sh × $25.23
Exec Aug 26 2025
Filed Aug 27 2025 · 5:30 PM ET