Greedy Insider
ADP Insider Trades and Greediness Scores
AUTOMATIC DATA PROCESSING INC (ADP) insider trades: since Dec 12, 2025, Greedy Insider recorded 7 open-market buys and 58 sales on Form 4 from 15 insiders. The strongest recent filing scored 98 (Strong).
Who bought and who sold
Across the last 65 scoreable Form 4 transactions in ADP, 7 were open-market purchases and 58 were sales. The table lists the most recent filings with each one's Greediness Score, so the structurally unusual trades are easy to spot first.
| Insider | Role | Type | Shares | Date | Score | ||
|---|---|---|---|---|---|---|---|
| DeSilva Joseph | Executive VP | Sell | 631.0 | 178490.97 | 2026-09-03 | 67 | View |
| Foskett David | Corp. VP | Sell | 1529.0 | 432707.0 | 2026-09-02 | 83 | View |
| Black Maria | President | Sell | 214.0 | 59751.348 | 2026-09-02 | 75 | View |
| Black Maria | President | Sell | 256.0 | 71537.82 | 2026-09-02 | 75 | View |
| Black Maria | President | Sell | 559.0 | 156483.05 | 2026-09-02 | 75 | View |
| Black Maria | President | Sell | 610.0 | 171936.12 | 2026-09-02 | 75 | View |
| Black Maria | President | Sell | 700.0 | 195012.02 | 2026-09-02 | 75 | View |
| Black Maria | President | Sell | 760.0 | 214089.03 | 2026-09-02 | 76 | View |
| Black Maria | President | Sell | 786.0 | 220290.81 | 2026-09-02 | 76 | View |
| Black Maria | President | Sell | 1018.0 | 286668.1 | 2026-09-02 | 78 | View |
The strongest recent filing
Black Maria (President) sold 31,215 shares of AUTOMATIC DATA PROCESSING INC on Sep 1, 2026, a filing that scored 98 (Strong). It scored Strong because a senior insider was trading and several insiders moved the same way within a week. The score describes the filing, not future returns. This is not investment advice.
Cluster activity
A cluster buy is present: 13 insiders (DeSilva Joseph, Foskett David, Black Maria, Lehberger Jonathan S) traded ADP the same direction within a 7-day window. Shared conviction is a stronger structural signal than a lone trade.
How this compares with AUTOMATIC DATA PROCESSING INC's own history
Open-market buys make up 11% of the 65 scoreable ADP transactions on record between Dec 12, 2025 and Sep 3, 2026. Comparing a filing with the company's own buy/sell mix is how you tell a routine disposal from an unusual accumulation.
Methodology and sources
Scores come from six published, user-adjustable factors (insider role, cluster activity, trade size versus the insider's own history, position impact, filing urgency, and direct versus indirect ownership). The score describes the filing, not future returns. This is not investment advice.
Key facts
- Scoreable Form 4 transactions on record: 65
- Open-market buys: 7
- Sales: 58
- Distinct insiders: 15
- Strongest recent Greediness Score: 98 (Strong)
Primary sources
Related
- Strongest filing
- ADP in the live feed
- How the Greediness Score works
- What is a cluster buy?
- Form 4 transaction codes
The score describes the filing, not future returns. This is not investment advice.