WB
Insider
William W Burke
DirectorWilliam W Burke (Director) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in ATGE. The largest single filing was $721K of CBLL (32,728 sh across 2 lots, as filed), executed Dec 9 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
$721K
shares × price, as filed
Last traded
Dec 9 2025
Filed Dec 11 2025
Median ADV $9.5M across their filed names
Open performance→Volume by month
Buys $0
Sells $1.4M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
1 filing
Sector per market data · by filing · past 12 months
Most traded names
ATGE
ATGE
ATGE · 0 buys · 2 sells
2 filings
CBLLRecent filings
CBLLSALE
CeriBell, Inc.
View filing →
$721K32,728 sh across 2 lots
Exec Dec 9 2025
Filed Dec 11 2025 · 5:30 PM ET ATGESALE Adtalem Global Education Inc. View filing → $294K
2,291 sh × $128.35
Exec Jun 5 2025
Filed Jun 6 2025 · 5:30 PM ET ATGESALE Adtalem Global Education Inc. View filing → $362K
4,000 sh × $90.39
Exec Nov 29 2024
Filed Dec 2 2024 · 5:30 PM ET