Donald Zurbay

Companies

• Dentsply SironaBoard member Jan 15, 2026 to now¹
• LivaNovaBoard member Sep 4, 2025 to now²
• Patterson CompaniesBoard member Dec 6, 2022 to now³
• Patterson CompaniesChief executive officer Dec 6, 2022 to now³
• Patterson CompaniesPresident Dec 6, 2022 to now³
• Sight Sciences, Inc.Board member Jul 14, 2021 to now⁴
• Silk Road Medical IncBoard member Apr 3, 2019 to Sep 18, 2024⁵
• Patterson CompaniesChief financial officer Jul 3, 2018 to Jul 7, 2022⁶

Holdings

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

Shares held

• SSSight Sciences, Inc. SGHT193,613 shares⁷$1.6M at $8.29Jun 4, 2026
• Dentsply Sirona XRAY29,693 shares⁸$260.2K at $8.76Jun 3, 2026
• LLivaNova LIVN2,252 shares⁹$176.7K at $78.48Jun 15, 2026
• Patterson Companies PDCO0 shares¹⁰Apr 17, 2025
• SRSilk Road Medical Inc0 shares¹¹Sep 17, 2024

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

Recent filings

• Jun 15, 2026Shares withheld for tax 308 shares at $79.70 of LivaNova⁹
• Jun 15, 2026Exercised options 2,560 shares of LivaNova⁹
• Jun 4, 2026Granted 28,261 shares of Sight Sciences, Inc.⁷
• Jun 3, 2026Granted 22,822 shares of Dentsply Sirona⁸
• Jan 26, 2026Granted 6,871 shares of Dentsply Sirona¹²
• Jun 5, 2025Granted 30,952 shares of Sight Sciences, Inc.¹³
• Apr 17, 2025Returned to company 1,243 shares of Patterson Companies¹⁰
• Apr 17, 2025Returned to company 398,185 shares of Patterson Companies¹⁰
• Apr 17, 2025Granted 94,477 shares of Patterson Companies¹⁰
• Apr 17, 2025Granted 60,132 shares of Patterson Companies¹⁰
• Apr 17, 2025Granted 20,840 shares of Patterson Companies¹⁰
• Dec 9, 2024Sold 1,962 shares at $23.08 of Patterson Companies¹⁴
• Dec 5, 2024Shares withheld for tax 5,374 shares at $22.83 of Patterson Companies¹⁴
• Sep 17, 2024Returned to company 12,610 shares of Silk Road Medical Inc¹¹
• Jul 16, 2024Sold 7,216 shares at $24.99 of Patterson Companies¹⁵
• Jul 3, 2024Sold 5,875 shares at $23.71 of Patterson Companies¹⁶
• Jul 1, 2024Granted 94,477 shares at $24.08 of Patterson Companies¹⁷
• Jul 1, 2024Shares withheld for tax 4,888 shares at $24.08 of Patterson Companies¹⁷
• Jul 1, 2024Granted 15,973 shares at $24.08 of Patterson Companies¹⁷
• Jul 1, 2024Shares withheld for tax 4,322 shares at $24.08 of Patterson Companies¹⁷
• Jun 18, 2024Granted 5,859 shares of Silk Road Medical Inc¹⁸
• Jun 6, 2024Granted 17,366 shares of Sight Sciences, Inc.¹⁹
• Dec 6, 2023Sold 1,868 shares at $26.58 of Patterson Companies²⁰
• Dec 5, 2023Shares withheld for tax 5,748 shares at $26.59 of Patterson Companies²⁰
• Jul 18, 2023Sold 5,620 shares at $32.48 of Patterson Companies²¹