Michelle D. Greene

Companies

• Werner EnterprisesBoard member Nov 8, 2023 to now¹
• Cardinal HealthChief Information Officer Sep 6, 2022 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

• Cardinal Health CAH10,330 shares³$2.7M at $256.86Aug 18, 2026
• Werner Enterprises WERN10,854 shares⁴$329.3K at $30.34May 12, 2026

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

Recent filings

• Aug 18, 2026Sold 686 shares at $237.25 of Cardinal Health³
• Aug 18, 2026Sold 3,512 shares at $236.31 of Cardinal Health³
• Aug 18, 2026Sold 4,952 shares at $235.68 of Cardinal Health³
• Aug 18, 2026Sold 2,500 shares at $234.57 of Cardinal Health³
• Aug 15, 2026Shares withheld for tax 10,031 shares at $235.17 of Cardinal Health⁵
• Aug 15, 2026Granted 2,551 shares of Cardinal Health⁵
• Aug 4, 2026Granted 17,230 shares of Cardinal Health⁶
• May 12, 2026Granted 3,025 shares of Werner Enterprises⁴
• Feb 27, 2026Sold 2,646 shares at $228.47 of Cardinal Health⁷
• Feb 27, 2026Sold 100 shares at $228.55 of Cardinal Health⁷
• Aug 19, 2025Sold 1,506 shares at $149.28 of Cardinal Health⁸
• Aug 19, 2025Sold 11,994 shares at $148.76 of Cardinal Health⁸
• Aug 15, 2025Shares withheld for tax 9,968 shares at $150.22 of Cardinal Health⁸
• Aug 15, 2025Granted 3,476 shares of Cardinal Health⁸
• Aug 12, 2025Granted 16,362 shares of Cardinal Health⁹
• May 13, 2025Granted 3,706 shares of Werner Enterprises¹⁰
• Feb 15, 2025Shares withheld for tax 636 shares at $126.21 of Cardinal Health¹¹
• Aug 19, 2024Sold 4,000 shares at $108.85 of Cardinal Health¹²
• Aug 16, 2024Shares withheld for tax 1,493 shares at $107.91 of Cardinal Health¹²
• Aug 15, 2024Granted 4,819 shares of Cardinal Health¹²
• Aug 15, 2024Shares withheld for tax 2,355 shares at $106.36 of Cardinal Health¹²
• Aug 13, 2024Granted 2,785 shares of Cardinal Health¹³
• May 14, 2024Granted 2,739 shares of Werner Enterprises¹⁴
• Mar 15, 2024Shares withheld for tax 664 shares at $109.93 of Cardinal Health¹⁵
• Feb 15, 2024Shares withheld for tax 664 shares at $103.55 of Cardinal Health¹⁶