Transaction · 0001225208-26-007604

D'Ambrosio Christopher

D'Ambrosio Christopher, CV, reported an open-market or private sale at AUTOMATIC DATA PROCESSING INC involving 1872.000000 shares for an estimated $529776.00. Reported holdings after the transaction were 9927.672000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SCV
ADPAUTOMATIC DATA PROCESSING INC
Filing timeSep 03
Trade dateSep 02, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$283.52
Pre-filing
1mo ago -4.8%1w ago -0.8%1d ago -0.0%
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

ADP price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
ADP since 2026-09-03Filed today · pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001225208-26-007604
Common Stock
Transaction date
Sep 02, 2026
Filed Sep 03, 2026, 08:06 PM · 1d delay
Shares
1.87k sh
$28.3k per share
Estimated value
-$52.9M
Computed from shares × price
Holdings after
9.92k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Cluster Selling Direct Ownership 10b5-1 Detected
0score
Filing-only score

0

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Corp. VP

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    In the form of restricted stock units, which are convertible into common stock on a one-for-one basis and vest ratably over 3 years.

  2. F2

    The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in September 2025.

Original filing · 0001225208-26-007604
Related transactions

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Same reporting owner
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