MB
Insider
Maria Black
President & CEOMaria Black (President & CEO) filed 3 Form 4 reports in the past 24 months (0 purchases, 3 sales), most often in Automatic Data Processing, Inc. (ADP). The largest single filing was $6.7M of ADP (22,422 sh across 12 lots, as filed), executed Sep 3 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
3
0 buys · 3 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$9.2M
shares × price, as filed
Last traded
Sep 3 2025
Filed Sep 5 2025
Median ADV $735.1M across their filed names
Open performance→Volume by month
Buys $0
Sells $9.2M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
3 filings
Sector per market data · by filing · past 24 months
Most traded names
ADP
Automatic Data Processing, Inc.
ADP · 0 buys · 3 sells
3 filings
Recent filings
ADPSALE
Automatic Data Processing, Inc.
View filing →
$6.7M22,422 sh across 12 lots
Exec Sep 3 2025
Filed Sep 5 2025 · 5:30 PM ET ADPSALE Automatic Data Processing, Inc. View filing → $2.3M
7,721 sh across 4 lots
Exec Sep 2 2025
Filed Sep 3 2025 · 5:30 PM ET ADPSALE Automatic Data Processing, Inc. View filing → $151K
519 sh × $291.85
Exec Jan 3 2025
Filed Jan 6 2025 · 5:30 PM ET