Maggie Yuen

Companies

• AtriCure (United States)Board member Jun 17, 2021 to now¹
• PenumbraChief financial officer Dec 11, 2019 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• PPenumbra PEN18,167 shares³$5.9M at $322.62Mar 15, 2026
• AUAtriCure (United States) ATRC14,015 shares⁴$799.9K at $57.08Aug 5, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 5, 2026Sold 3,500 shares at $38.42 of AtriCure (United States)⁴
• May 18, 2026Granted 6,144 shares of AtriCure (United States)⁵
• Mar 15, 2026Shares withheld for tax 186 shares at $336.18 of Penumbra³
• Mar 2, 2026Sold 2,432 shares at $342.30 of Penumbra⁶
• Feb 17, 2026Granted 2,630 shares of Penumbra⁷
• Feb 15, 2026Shares withheld for tax 481 shares at $339.30 of Penumbra⁷
• Feb 13, 2026Granted 2,630 shares of Penumbra⁷
• Dec 15, 2025Shares withheld for tax 565 shares at $309.15 of Penumbra⁸
• Nov 21, 2025Sold 3,000 shares at $35.72 of AtriCure (United States)⁹
• Nov 17, 2025Granted 3,580 shares of Penumbra¹⁰
• Nov 15, 2025Shares withheld for tax 327 shares at $280.07 of Penumbra¹⁰
• Nov 15, 2025Shares withheld for tax 364 shares at $280.07 of Penumbra¹⁰
• Aug 15, 2025Exercised options 724 shares at $158.30 of Penumbra¹¹
• Aug 13, 2025Sold 2,000 shares at $250.00 of Penumbra¹¹
• May 19, 2025Granted 5,401 shares of AtriCure (United States)¹²
• May 6, 2025Exercised options 900 shares at $158.30 of Penumbra¹³
• May 2, 2025Sold 2,000 shares at $299.01 of Penumbra¹³
• Mar 15, 2025Shares withheld for tax 186 shares at $272.62 of Penumbra¹⁴
• Mar 5, 2025Exercised options 900 shares at $158.30 of Penumbra¹⁵
• Mar 3, 2025Sold 360 shares at $288.74 of Penumbra¹⁵
• Mar 3, 2025Sold 500 shares at $286.43 of Penumbra¹⁵
• Mar 3, 2025Sold 590 shares at $285.70 of Penumbra¹⁵
• Mar 3, 2025Sold 300 shares at $284.86 of Penumbra¹⁵
• Mar 3, 2025Sold 250 shares at $283.25 of Penumbra¹⁵
• Feb 18, 2025Shares withheld for tax 81 shares at $271.14 of Penumbra¹⁶