Holly K. Koeppel

Companies

• Core Natural Resources, Inc.Board member Jan 16, 2025 to now⁸
• Flutter EntertainmentBoard member Jan 2, 2025 to now⁹
• AES CorporationBoard member Apr 23, 2015 to now¹⁰
• Arch ResourcesBoard member Mar 4, 2019 to Jan 14, 2025¹¹
• Reynolds AmericanBoard member Jul 16, 2008 to Jul 26, 2017¹²
• Integrys Energy GroupBoard member May 11, 2012 to Jul 1, 2015¹³
• American Electric PowerChief financial officer Nov 15, 2006 to Feb 8, 2008¹⁴
• American Electric PowerEVP of AEPSC (subsidiary) Dec 10, 2003 to Oct 30, 2007¹⁵

Holdings

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

Shares held

• American Electric Power AEP39,926 shares¹⁶$5.1M at $127.60Jan 22, 2008
• CNCore Natural Resources, Inc. CNR14,970 shares¹⁷$1.4M at $90.39Feb 24, 2026
• Flutter Entertainment FLUT5,330 shares¹⁸$422.5K at $79.26Jun 2, 2026
• Arch Resources ARCH0 shares¹⁹Jan 14, 2025

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

Recent filings

• Jun 2, 2026Granted 2,071 shares of Flutter Entertainment¹⁸
• May 28, 2026Sold 135 shares at $94.63 of Flutter Entertainment²⁰
• Feb 17, 2026Granted 1,610 shares of Core Natural Resources, Inc.²¹
• Jun 6, 2025Granted 838 shares of Flutter Entertainment²²
• Jun 4, 2025Sold 31 shares at $245.41 of Flutter Entertainment²³
• Jun 4, 2025Sold 236 shares at $245.35 of Flutter Entertainment²³
• Mar 31, 2025Sold 4,044 shares at $75.68 of Core Natural Resources, Inc.²⁴
• Mar 31, 2025Sold 4,771 shares at $74.97 of Core Natural Resources, Inc.²⁴
• Feb 18, 2025Granted 1,674 shares of Core Natural Resources, Inc.²⁵
• Feb 18, 2025Granted 1,674 shares of Core Natural Resources, Inc.²⁵
• Jan 14, 2025Returned to company 2,050 shares of Arch Resources¹⁹
• Jan 14, 2025Granted 18,815 shares of Core Natural Resources, Inc.²⁶
• Feb 9, 2024Exercised options 1,050 shares of Arch Resources²⁷
• Jan 22, 2008Returned to company 36,651 shares at $47.74 of American Electric Power¹⁶
• Jan 22, 2008Exercised options 36,651 shares of American Electric Power¹⁶
• Oct 29, 2007Sold 4,500 shares at $48.00 of American Electric Power²⁸
• Oct 29, 2007Sold 4,000 shares at $47.75 of American Electric Power²⁸
• Oct 29, 2007Exercised options 8,500 shares at $27.95 of American Electric Power²⁸
• Oct 26, 2007Sold 3,000 shares at $47.50 of American Electric Power²⁸
• Oct 26, 2007Exercised options 3,000 shares at $27.95 of American Electric Power²⁸
• Jun 29, 2007Exercised options 1,500 shares at $27.95 of American Electric Power²⁹
• May 2, 2007Sold 700 shares at $50.67 of American Electric Power³⁰
• May 2, 2007Sold 400 shares at $50.66 of American Electric Power³⁰
• May 2, 2007Sold 100 shares at $50.65 of American Electric Power³⁰
• May 2, 2007Sold 1,000 shares at $50.63 of American Electric Power³⁰