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WB
Insider

William W Burke

Director

William 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.

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Return, 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
$721K$360K$0Oct 2024Apr 2025Oct 2025Apr 2026Dec 2024 · sells $362KJun 2025 · sells $294KDec 2025 · sells $721K
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 CBLL CeriBell, Inc. CBLL · 0 buys · 1 sell 1 filing
Recent filings
CBLLSALE CeriBell, Inc. View filing → $721K
32,728 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