
Earl Blumenauer bought Coherent Inc (NYSE: COHR)
Earl Blumenauer (D-OR), a U.S. Representative, has disclosed 3 trades in Coherent Inc (COHR) since 2018, 2 purchases and 1 sale, worth an estimated $24K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a purchase: Earl Blumenauer bought $1,001 - $15,000 of Coherent Inc (NYSE: COHR) on January 4, 2019. Since that trade, COHR is up +706.54% against the S&P 500 up +227.66%, an outperformance of +478.88%.
Across these filings, Earl Blumenauer has been a net buyer of COHR (a buy-to-sell ratio of 2.00). The most recent disclosed COHR transaction shown was dated January 19, 2021. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Earl Blumenauer's COHR trades vs the price
COHR is up +706.54% since Earl Blumenauer bought on January 4, 2019, versus +227.66% for the S&P 500.
Performance since this trade
All Earl Blumenauer COHR trades
Earl Blumenauer & COHR trading FAQ
Is it legal for Earl Blumenauer to trade Coherent Inc (COHR) stock?
Yes. Members of Congress are allowed to trade individual stocks, including Coherent Inc (COHR), 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 Earl Blumenauer buy COHR?
Earl Blumenauer disclosed a purchase of $1,001 - $15,000 of Coherent Inc (COHR) on January 4, 2019, according to public STOCK Act filings.
How has COHR performed since Earl Blumenauer's trade?
Since Earl Blumenauer bought COHR on January 4, 2019, the stock is up +706.54%, versus +227.66% for the S&P 500 over the same period, an outperformance of +478.88%.
How many times has Earl Blumenauer traded COHR?
Earl Blumenauer has disclosed 3 COHR trades since 2018 (2 purchases 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 COHR trades?
Quantellect tracks every disclosed congressional trade in Coherent Inc (COHR) on the Coherent Inc congressional trading page, which aggregates filings across all members of Congress.
Earl Blumenauer's COHR tradesAll congressional filings for Coherent IncEarl Blumenauer'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.

