MP
Insider
Michael E Prevoznik
SVP & General CounselMichael E Prevoznik (SVP & General Counsel) filed 5 Form 4 reports in the trailing twelve months (0 purchases, 5 sales), most often in Quest Diagnostics Incorporated (DGX). The largest single filing was $5.5M of DGX (22,677 sh across 3 lots, as filed), executed Aug 28.
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
5
0 buys · 5 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$6.6M
shares × price, as filed
Last traded
Aug 28
Filed Aug 31
Median ADV $221.6M across their filed names
Open performance→Volume by month
Buys $0
Sells $18.7M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
5 filings
Sector per market data · by filing · past 12 months
Most traded names
DGXRecent filings
DGXSALE
Quest Diagnostics Incorporated
View filing →
$5.5M22,677 sh across 3 lots
Exec Aug 28
Filed Aug 31 · 4:37 PM ET DGXSALE Quest Diagnostics Incorporated View filing → $800K
3,878 sh × $206.21
Exec Mar 5
Filed Mar 6 · 5:30 PM ET DGXSALE Quest Diagnostics Incorporated View filing → $109K
526 sh × $207.73
Exec Mar 3
Filed Mar 4 · 5:30 PM ET DGXSALE Quest Diagnostics Incorporated View filing → $228K
1,111 sh × $204.83
Exec Feb 19
Filed Feb 20 · 5:30 PM ET DGXSALE Quest Diagnostics Incorporated View filing → $5.3M
28,288 sh × $187.12
Exec Sep 23 2025
Filed Sep 25 2025 · 5:30 PM ET DGXSALE Quest Diagnostics Incorporated View filing → $789K
4,643 sh × $170.00
Exec Mar 17 2025
Filed Mar 19 2025 · 5:30 PM ET DGXSALE Quest Diagnostics Incorporated View filing → $104K
592 sh × $175.79
Exec Mar 4 2025
Filed Mar 5 2025 · 5:30 PM ET DGXSALE Quest Diagnostics Incorporated View filing → $103K
604 sh × $170.99
Exec Feb 20 2025
Filed Feb 21 2025 · 5:30 PM ET More filings →