AQ
Alison A. Quirk (Director) filed 1 Form 4 report in the past 24 months (0 purchases, 1 sale), most often in Clean Harbors, Inc. (CLH). The largest single filing was $200K of CLH (893 sh × $223.69, as filed), executed Jun 5 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
$200K
shares × price, as filed
Last traded
Jun 5 2025
Filed Jun 6 2025
Median ADV $159.8M across their filed names
Open performance→Volume by month
Buys $0
Sells $200K
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Industrials
1 filing
Sector per market data · by filing · past 24 months
Most traded names
CLHRecent filings
CLHSALE
Clean Harbors, Inc.
View filing →
$200K893 sh × $223.69
Exec Jun 5 2025
Filed Jun 6 2025 · 5:30 PM ET