Who in Congress trades ADP?
Automatic Data Processing, Inc.
6 members of Congress have disclosed 9 ADP transactions between January 13, 2015 – June 16, 2026. Under the STOCK Act these must be filed within 45 days of the trade.
Price and trade timing
When members traded ADP, against its weekly closing price.
Markers sit on the date the trade happened; it was disclosed up to 45 days later. Prices are weekly closes adjusted for splits and dividends. Shown as context for the public record — we do not calculate returns or performance for any member, and none of this is investment advice.
Who trades it most
ADP trades by year
Every disclosed ADP trade
Newest first, through July 24, 2026. Each row links to the original filing. 1 of these were filed after the 45-day deadline.
| Member | Type | Amount | Traded | Filing |
|---|---|---|---|---|
| Alan ArmstrongR | BuyLate | $1,001 - $15,000 | March 27, 2026 | View |
| Gilbert CisnerosD | Buy | $1,001 - $15,000 | June 16, 2026 | View |
| Kelly LoefflerR | Sell | $100,001 - $250,000 | April 7, 2020 | View |
| Kelly LoefflerR | Sell | $1,001 - $15,000 | March 16, 2020 | View |
| Kelly LoefflerR | Sell | $50,001 - $100,000 | February 26, 2020 | View |
| Shelley Moore CapitoR | Buy | $1,001 - $15,000 | April 24, 2018 | View |
| Shelley Moore CapitoR | Buy | $1,001 - $15,000 | April 5, 2018 | View |
| John HoevenR | Buy | $50,001 - $100,000 | February 9, 2016 | View |
| Susan M. CollinsR | Sell | $1,001 - $15,000 | January 13, 2015 | View |
Public STOCK Act disclosures (U.S. Senate eFD and House Clerk), shown for transparency and education — not investment advice, and not a statement of what any member currently owns. Back to the full Congress trades tracker.