Automatic Data Processing Inc

ADPNASDAQ
$270.09
-0.53-0.20%
At close: Aug 5, 5:00 PM EST
$270.00
-0.09-0.03%
After Hours: 7:50 PM EST

Automatic Data Processing Ownership & Insider Activity

Automatic Data Processing (ADP) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 2.3% of shares outstanding. Institutional investors hold 57.7%. Over the past 90 days, insiders made 1 sale worth $518K.

Shares Outstanding

397.800M

Shares Float

356.029M

Insider Shares Owned

8.972M

Insider % Owned

2.3%

Institutional Shares Held

229.557M

Institutional % Held

57.7%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

0

Sales (90d)

1

$518K total

Net Activity

Net Selling

Net Value (90d)

-$518K

Automatic Data Processing Insider Transactions (Last 6 Months)

DateInsiderTitleTypeSharesPriceValue
Jul 30, 2026David KwonCORP VPSELL1.527K$202.07$518K
May 8, 2026Brian MichaudEXECUTIVE VPSELL848.000$212.13$180K

Congressional Trading Activity

DateMemberPartyChamberActionAmount
Jun 16, 2026Gilbert Ray CisnerosDHouseP$1,001 - $15,000
Apr 14, 2026Gilbert Ray CisnerosDHouseS (Partial)$1,001 - $15,000