Michael J. Deppe

Companies

• Quest DiagnosticsVP, Corp. Controller & CAO Apr 3, 2019 to now¹

Holdings

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

Shares held

• QDQuest Diagnostics DGX35,902 shares²$8.4M at $234.83Mar 4, 2026

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

Recent filings

• Mar 4, 2026Shares withheld for tax 750 shares at $204.86 of Quest Diagnostics²
• Mar 4, 2026Granted 1,473 shares at $204.86 of Quest Diagnostics²
• Mar 2, 2026Shares withheld for tax 88 shares at $204.86 of Quest Diagnostics³
• Feb 18, 2026Shares withheld for tax 99 shares at $206.99 of Quest Diagnostics⁴
• Feb 18, 2026Shares withheld for tax 83 shares at $210.01 of Quest Diagnostics⁴
• Feb 18, 2026Granted 366 shares of Quest Diagnostics⁴
• Mar 4, 2025Shares withheld for tax 867 shares at $173.74 of Quest Diagnostics⁵
• Mar 4, 2025Granted 1,711 shares at $173.74 of Quest Diagnostics⁵
• Mar 3, 2025Shares withheld for tax 1,692 shares at $173.74 of Quest Diagnostics⁵
• Feb 26, 2025Shares withheld for tax 88 shares at $171.75 of Quest Diagnostics⁶
• Feb 19, 2025Shares withheld for tax 99 shares at $169.71 of Quest Diagnostics⁷
• Feb 12, 2025Granted 454 shares of Quest Diagnostics⁸
• Nov 6, 2024Sold 5,189 shares at $154.74 of Quest Diagnostics⁹
• Nov 6, 2024Sold 2,331 shares at $154.03 of Quest Diagnostics⁹
• Nov 6, 2024Sold 2,600 shares at $152.71 of Quest Diagnostics⁹
• Nov 6, 2024Sold 4,135 shares at $154.74 of Quest Diagnostics⁹
• Nov 6, 2024Sold 2,400 shares at $153.98 of Quest Diagnostics⁹
• Nov 6, 2024Sold 2,100 shares at $152.70 of Quest Diagnostics⁹
• Nov 6, 2024Exercised options 10,120 shares at $66.51 of Quest Diagnostics⁹
• Nov 6, 2024Exercised options 8,635 shares at $71.17 of Quest Diagnostics⁹
• Feb 28, 2024Shares withheld for tax 57 shares at $126.36 of Quest Diagnostics¹⁰
• Feb 28, 2024Shares withheld for tax 52 shares at $126.36 of Quest Diagnostics¹⁰
• Feb 23, 2024Shares withheld for tax 631 shares at $125.02 of Quest Diagnostics¹¹
• Feb 23, 2024Granted 1,689 shares at $125.02 of Quest Diagnostics¹¹
• Feb 21, 2024Shares withheld for tax 89 shares at $125.02 of Quest Diagnostics¹²