Penumbra Inc. Common Stock (NYSE: PEN)
According to the Complaint, Penumbra, Inc. is a global healthcare company that develops, manufactures and sells innovative medical devices for patients suffering from stroke and other vascular and neurovascular diseases. Penumbra was the first company to market aspiration catheters, a specialized catheter designed to remove blood clots from arteries and veins in stroke patients, in a surgical procedure known as a thrombectomy.