Mark C. Birk

Companies

• AmerenSVP of Subsidiary Jul 25, 2014 to Jul 25, 2014¹

Holdings

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

Shares held

• Ameren AEE109,896 shares²$11.7M at $106.19Mar 4, 2025

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

Recent filings

• Mar 4, 2025Gift 536 shares of Ameren²
• Feb 28, 2025Shares withheld for tax 5,030 shares at $101.56 of Ameren²
• Feb 6, 2025Granted 9,421 shares of Ameren³
• Feb 6, 2025Granted 5,020 shares of Ameren³
• Feb 29, 2024Shares withheld for tax 1,646 shares at $71.19 of Ameren⁴
• Feb 8, 2024Granted 3,585 shares of Ameren⁵
• Feb 8, 2024Granted 5,726 shares of Ameren⁵
• Feb 28, 2023Shares withheld for tax 3,855 shares at $82.71 of Ameren⁶
• Feb 9, 2023Granted 8,950 shares of Ameren⁷
• Feb 9, 2023Granted 4,152 shares of Ameren⁷
• Jun 2, 2022Sold 4,000 shares at $93.90 of Ameren⁸
• Feb 28, 2022Shares withheld for tax 2,894 shares at $85.95 of Ameren⁹
• Feb 10, 2022Granted 3,543 shares of Ameren¹⁰
• Feb 10, 2022Granted 7,345 shares of Ameren¹⁰