Lisa C. McClain bought Synopsys Inc (NASDAQ: SNPS)
Lisa C. McClain (R-MI), a U.S. Representative, has disclosed 5 trades in Synopsys Inc (SNPS) since 2024, 2 purchases and 3 sales, worth an estimated $40K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a purchase: Lisa C. McClain bought $1,001 - $15,000 of Synopsys Inc (NASDAQ: SNPS) on December 11, 2024. Since that trade, SNPS is down -27.02% against the S&P 500 up +22.24%, an outperformance of -49.26%.
Across these filings, Lisa C. McClain has been a net seller of SNPS (a buy-to-sell ratio of 0.67). The most recent disclosed SNPS transaction shown was dated September 11, 2025. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Lisa C. McClain's SNPS trades vs the price
SNPS is down -27.02% since Lisa C. McClain bought on December 11, 2024, versus +22.24% for the S&P 500.
Performance since this trade
All Lisa C. McClain SNPS 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.
Lisa C. McClain & SNPS trading FAQ
Is it legal for Lisa C. McClain to trade Synopsys Inc (SNPS) stock?
Yes. Members of Congress are allowed to trade individual stocks, including Synopsys Inc (SNPS), 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 Lisa C. McClain buy SNPS?
Lisa C. McClain disclosed a purchase of $1,001 - $15,000 of Synopsys Inc (SNPS) on December 11, 2024, according to public STOCK Act filings.
How has SNPS performed since Lisa C. McClain's trade?
Since Lisa C. McClain bought SNPS on December 11, 2024, the stock is down -27.02%, versus +22.24% for the S&P 500 over the same period, an outperformance of -49.26%.
How many times has Lisa C. McClain traded SNPS?
Lisa C. McClain has disclosed 5 SNPS trades since 2024 (2 purchases and 3 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 SNPS trades?
Quantellect tracks every disclosed congressional trade in Synopsys Inc (SNPS) on the Synopsys Inc congressional trading page, which aggregates filings across all members of Congress.
Lisa C. McClain's SNPS tradesAll congressional filings for Synopsys IncLisa C. McClain'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.