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Insider trade

Automatic Data Processing (ADP)Corp. VP sold ~$113K

Christopher D'ambrosio, Corp. VP at Automatic Data Processing, sold ~$113K of Automatic Data Processing shares.

~$113K
Approx. value · 543 sh @ $208.45
8,912.23
Holds after · shares reported
Traded
Mar 16, 2026
Filed
Mar 17, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Jan 28, 2026Company filing · Form 8-K · ResultsReported its results
  2. Feb 5, 2026InsiderOfficer sold ~$63K of ADP shares in the open market
  3. Feb 6, 2026InsiderOfficer sold ~$234K of ADP shares in the open market
  4. Feb 17, 2026InsiderOfficer sold ~$115K of ADP shares in the open market
  5. Mar 16, 2026 · this disclosureInsiderOfficer sold ~$113K of ADP shares in the open market

What came next

  1. Mar 19, 2026Congress · 1 personMembers of Congress: 1 purchase, 1 sale
  2. Mar 23, 2026Congress · 1 personMembers of Congress: 3 sales
  3. Mar 26, 20265% stakeThe Vanguard Group reported a passive stake (13G)
  4. Apr 14, 2026InsiderOfficer sold ~$106K of ADP shares in the open market
  5. Apr 14, 2026CongressDisclosed partial sale of ADP — reported range $1,001 - $15,000
  6. Apr 29, 2026Company filing · Form 8-K · ResultsReported its results
  7. Apr 29, 20265% stakeVanguard Capital Management reported a passive stake (13G) of 7.5%
  8. May 4, 2026Company filing · Form 8-K · Material agreement, Other newsSigned an important agreement, and reported other company news
  9. May 7, 2026Insider · First insider buy on recordDirector purchased ~$746K of ADP shares in the open market
  10. May 8, 2026InsiderOfficer sold ~$180K of ADP shares in the open market
  11. Jun 16, 2026CongressDisclosed purchase of ADP — reported range $1,001 - $15,000
  12. Jun 26, 2026Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Automatic Data Processing

For Automatic Data Processing, OQRO holds 28 insider filings (SEC Form 4 or Form 144), 2 Congress trade reports and 37 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ADP page.

Other recent filings by Christopher D'ambrosio, Corp. VP

The full history of Christopher D'ambrosio, Corp. VP is on the profile page.

How this filing works

Other disclosures at Automatic Data Processing

Everything OQRO holds on this company is on its ADP page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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