
Diana Harshbarger bought Align Technology Inc (NASDAQ: ALGN)
Diana Harshbarger (R-TN), a U.S. Representative, has disclosed 26 trades in Align Technology Inc (ALGN) since 2021, 17 purchases and 9 sales, worth an estimated $233K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a purchase: Diana Harshbarger bought $1,001 - $15,000 of Align Technology Inc (NASDAQ: ALGN) on October 27, 2021. Since that trade, ALGN is down -70.20% against the S&P 500 up +70.95%, an outperformance of -141.15%.
Across these filings, Diana Harshbarger has been a net buyer of ALGN (a buy-to-sell ratio of 1.89). The most recent disclosed ALGN transaction shown was dated September 23, 2022. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Diana Harshbarger's ALGN trades vs the price
ALGN is down -70.20% since Diana Harshbarger bought on October 27, 2021, versus +70.95% for the S&P 500.
Performance since this trade
All Diana Harshbarger ALGN trades
Estimated profit is shown for buys only, marked to the latest close. It is an estimate and does not net later sells, taxes, or fees.
Diana Harshbarger & ALGN trading FAQ
Is it legal for Diana Harshbarger to trade Align Technology Inc (ALGN) stock?
Yes. Members of Congress are allowed to trade individual stocks, including Align Technology Inc (ALGN), 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 Diana Harshbarger buy ALGN?
Diana Harshbarger disclosed a purchase of $1,001 - $15,000 of Align Technology Inc (ALGN) on October 27, 2021, according to public STOCK Act filings.
How has ALGN performed since Diana Harshbarger's trade?
Since Diana Harshbarger bought ALGN on October 27, 2021, the stock is down -70.20%, versus +70.95% for the S&P 500 over the same period, an outperformance of -141.15%.
How many times has Diana Harshbarger traded ALGN?
Diana Harshbarger has disclosed 26 ALGN trades since 2021 (17 purchases and 9 sales). 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 ALGN trades?
Quantellect tracks every disclosed congressional trade in Align Technology Inc (ALGN) on the Align Technology Inc congressional trading page, which aggregates filings across all members of Congress.
Diana Harshbarger's ALGN tradesAll congressional filings for Align Technology IncDiana Harshbarger'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.

