Thomas R. Carper sold ATML (ATML)
Thomas R. Carper (D-DE), a U.S. Senator, has disclosed 2 trades in ATML (ATML) since 2014, 1 purchase and 1 sale, worth an estimated $16K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a sale: Thomas R. Carper sold $1,001 - $15,000 of ATML (ATML) on June 24, 2015. Since that trade, ATML is down -32.28% against the S&P 500 up +314.58%, an outperformance of -346.87%.
Across these filings, Thomas R. Carper has been a balanced trader of ATML (a buy-to-sell ratio of 1.00). Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Thomas R. Carper's ATML trades vs the price
ATML is down -32.28% since Thomas R. Carper sold on June 24, 2015, versus +314.58% for the S&P 500.
Performance since this trade
All Thomas R. Carper ATML trades
Thomas R. Carper & ATML trading FAQ
Is it legal for Thomas R. Carper to trade ATML (ATML) stock?
Yes. Members of Congress are allowed to trade individual stocks, including ATML (ATML), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. Quantellect tracks those disclosures; this page does not imply the trade was improper.
When did Thomas R. Carper sell ATML?
Thomas R. Carper disclosed a sale of $1,001 - $15,000 of ATML (ATML) on June 24, 2015, according to public STOCK Act filings.
How has ATML performed since Thomas R. Carper's trade?
Since Thomas R. Carper sold ATML on June 24, 2015, the stock is down -32.28%, versus +314.58% for the S&P 500 over the same period, an outperformance of -346.87%.
How many times has Thomas R. Carper traded ATML?
Thomas R. Carper has disclosed 2 ATML trades since 2014 (1 purchase and 1 sale). Every disclosed trade is listed on this page.
How soon must members of Congress disclose a trade?
Under the STOCK Act, members of Congress must publicly report a covered transaction within 45 days of the trade. Filings can still be delayed, amended, or contain errors.
Where can I see all congressional ATML trades?
Quantellect tracks every disclosed congressional trade in ATML (ATML) on the ATML congressional trading page, which aggregates filings across all members of Congress.
Thomas R. Carper's ATML tradesAll congressional filings for ATMLThomas R. Carper's full profile
Not investment advice. Congressional trading data is sourced from public STOCK Act disclosures, which are filed with a delay and may contain errors or be revised. Estimated prices and post-trade returns are derived algorithmically from public filings and end-of-day market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.

