Penumbra Off And Running On Renewed Enthusiasm For Mechanical Thrombectomy
Penumbra's thrombectomy growth and new products show promise, but high valuation at 7x 2025 revenue tempers appeal for GARP ...
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Do you know your 'umbra' from your 'penumbra'? A quick guide to lunar and solar eclipse terms
The second shadow in an eclipse is known as the penumbra (pronounced peh NUM bruh). This partial outer shadow is lighter than the umbra and gets larger as it goes away from the sun. Lunar ...
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Penumbra’s (NYSE:PEN) Q4 Sales Beat Estimates
Medical device company Penumbra (NYSE:PEN ... and technological advancements like minimally invasive procedures and connected devices that improve patient monitoring and outcomes.