Penumbra (NYSE:PEN) Upgraded by Zacks Investment Research to "Hold"
Penumbra (NYSE:PEN – Get Rating) was upgraded by Zacks Investment Research from a “strong sell” rating to a “hold” rating in a research note issued on Wednesday, Zacks.com reports. According to Zacks, “Penumbra, Inc. is an interventional therapies company. It designs, develops, manufactures and markets medical devices. The company’s portfolio of products primarily addresses neuro […]