ADP Officer Files Intent to Sell $142K in Company Stock
AUTOMATIC DATA PROCESSING INC
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Filing Summary
ADP Officer Files Intent to Sell $142K in Company Stock
Company: AUTOMATIC DATA PROCESSING INC (ADP) Form: 144 | Filed: 2026-01-13 Significance: Low
Insider: D'Ambrosio Christopher Title: Officer | Relationship: Officer
Transaction: • Type: Proposed Sale • Shares: 543 • Price: ~$262.29 • Value: $142,423 • Owned After: Not Stated
Key Insight: An officer filed a notice of proposed sale for a small amount of stock, representing a negligible fraction of the company's market cap. The sale is pre-scheduled under a 10b5-1 plan.
Market Context: This is a routine filing for a mega-cap company. The transaction size is immaterial and unlikely to influence the market.
This is PUBLIC SEC data for educational purposes. Not investment advice.
Comprehensive Analysis
SEC Filing Analysis: AUTOMATIC DATA PROCESSING INC (ADP)
Executive Summary
- Trading Significance: Low
- Key Takeaway: An officer has filed a notice of a proposed sale of 543 shares valued at approximately $142k. The transaction is financially insignificant for a company of ADP's size.
- Market Impact: Negligible. The sale is pre-planned under a 10b5-1 trading plan and represents a minuscule fraction of market capitalization and shares outstanding.
Company Information
| Field | Value |
|---|---|
| Company | AUTOMATIC DATA PROCESSING INC |
| Ticker Symbol | ADP |
| CIK | 0000008670 |
| Industry | SERVICES-COMPUTER PROCESSING & DATA PREPARATION |
Insider Information
| Field | Value |
|---|---|
| Name | D'Ambrosio Christopher |
| CIK | 0001866614 |
| Title/Position | Officer |
| Relationship | Officer |
Transaction Details
| Field | Value |
|---|---|
| Form Type | 144 |
| Transaction Date | 2026-01-13 |
| Transaction Code | null |
| Security Type | Common |
| Shares Involved | 543 |
| Price Per Share | $262.29 |
| Total Value | $142,423.47 |
| Shares Owned After | Not Stated |
| Ownership Type | Not Stated |
Financial Impact Assessment
Transaction Materiality
| Metric | Value |
|---|---|
| Transaction Value | $142,423.47 |
| % of Market Cap | 0.00014% |
| Shares Transacted | 543 |
| % of Shares Outstanding | 0.00013% |
| Post-Transaction Ownership | Not Stated |
| Materiality Assessment | Low |
Impact Evaluation
- Market Cap Context: For a mega-cap company with a market capitalization of $102.36 billion, a transaction of $142k is routine and financially immaterial.
- Transaction Significance: The sale represents less than 0.001% of both the market cap and the total shares outstanding, placing it well below any threshold of significance.
Market Impact Analysis
Stock Impact Prediction
- Direction: Neutral
- Reasoning: The transaction is extremely small and was pre-scheduled under a 10b5-1 trading plan adopted on September 7, 2025. This removes any implication of the insider trading on new non-public information.
Volume & Sentiment
- Expected Volume Impact: None. The number of shares is too small to have a noticeable effect on trading volume.
- Sentiment Indicator: Neutral. This type of filing is a standard corporate procedure and does not signal any change in the insider's outlook on the company.
Additional Context
Special Circumstances
- The filing indicates the proposed sale is pursuant to a trading plan adopted on September 7, 2025, which is characteristic of a Rule 10b5-1 plan. This allows insiders to pre-schedule trades to avoid accusations of trading on inside information.
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Important Disclaimer
This content is drawn from public SEC filings and may contain errors. It is for informational purposes only and is not investment, legal, or tax advice.
Nothing here is a recommendation to buy, sell, or hold any security. Do your own due diligence.