Alan Armstrong bought Laboratory Corporation of America Holdings (NYSE: LH)
Alan Armstrong (R-OK), a U.S. Senator, has disclosed 1 trade in Laboratory Corporation of America Holdings (LH) since 2026, a single purchase, worth an estimated $8K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a purchase: Alan Armstrong bought $1,001 - $15,000 of Laboratory Corporation of America Holdings (NYSE: LH) on March 27, 2026. Since that trade, LH is up +16.58% against the S&P 500 up +15.04%, an outperformance of +1.54%.
Data updated
Alan Armstrong's LH trades vs the price
LH is up +16.58% since Alan Armstrong bought on March 27, 2026, versus +15.04% for the S&P 500.
Performance since this trade
All Alan Armstrong LH trades
Alan Armstrong & LH trading FAQ
Is it legal for Alan Armstrong to trade Laboratory Corporation of America Holdings (LH) stock?
Yes. Members of Congress are allowed to trade individual stocks, including Laboratory Corporation of America Holdings (LH), 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 Alan Armstrong buy LH?
Alan Armstrong disclosed a purchase of $1,001 - $15,000 of Laboratory Corporation of America Holdings (LH) on March 27, 2026, according to public STOCK Act filings.
How has LH performed since Alan Armstrong's trade?
Since Alan Armstrong bought LH on March 27, 2026, the stock is up +16.58%, versus +15.04% for the S&P 500 over the same period, an outperformance of +1.54%.
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 LH trades?
Quantellect tracks every disclosed congressional trade in Laboratory Corporation of America Holdings (LH) on the Laboratory Corporation of America Holdings congressional trading page, which aggregates filings across all members of Congress.
Alan Armstrong's LH tradesAll congressional filings for Laboratory Corporation of America HoldingsAlan Armstrong'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.