Penumbra (PEN) stock slides 5% after CEO flags manufacturing shift at JPM conference
New York, Jan 13, 2026, 15:57 EST — Regular session Penumbra (NYSE: PEN) shares dropped Tuesday following comments from CEO Adam Elsesser about shifting the company’s manufacturing base. The stock slid 5.2% to $302.70 in late trading after hitting a low of $290.42 earlier. Elsesser told a conference that “All of our products today are manufactured in California. That’s going to change.” (Seeking Alpha) The comment came as investors digested new insights from the J.P. Morgan Healthcare Conference in San Francisco, an annual event where executives typically lay out their vision for the coming year. For a stock trading close