Stephen G. Lucas

Companies

• KoppersVP, Culture and Engagement Apr 11, 2022 to now¹

Holdings

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

Recent filings

• Aug 12, 2026Sold 1,308 shares at $44.55 of CIK 1315257²
• Feb 26, 2026Shares withheld for tax 2,536 shares at $37.24 of CIK 1315257³
• Feb 26, 2026Shares withheld for tax 2,536 shares at $37.24 of CIK 1315257⁴
• Feb 26, 2026Exercised options 127 shares of CIK 1315257³
• Feb 26, 2026Granted 5,298 shares of CIK 1315257³
• Feb 26, 2026Granted 5,298 shares of CIK 1315257⁴
• Jan 5, 2026Shares withheld for tax 4,417 shares at $26.93 of CIK 1315257⁵
• Jan 5, 2026Exercised options 156 shares of CIK 1315257⁵
• Jan 5, 2026Exercised options 3,421 shares of CIK 1315257⁵
• Jan 5, 2026Granted 6,692 shares of CIK 1315257⁵
• Apr 11, 2025Shares withheld for tax 2,743 shares at $24.91 of CIK 1315257⁶
• Apr 11, 2025Exercised options 140 shares of CIK 1315257⁶
• Jan 3, 2025Shares withheld for tax 1,367 shares at $31.72 of CIK 1315257⁷
• Jan 3, 2025Exercised options 27 shares of CIK 1315257⁷
• Jan 3, 2025Granted 9,232 shares of CIK 1315257⁷
• Apr 11, 2024Shares withheld for tax 2,796 shares at $56.21 of CIK 1315257⁸
• Apr 11, 2024Exercised options 86 shares of CIK 1315257⁸
• Jan 5, 2024Shares withheld for tax 678 shares at $47.32 of CIK 1315257⁹
• Jan 5, 2024Exercised options 9 shares of CIK 1315257⁹
• Jan 4, 2024Granted 3,711 shares of CIK 1315257⁹
• Apr 11, 2023Shares withheld for tax 2,746 shares at $34.01 of CIK 1315257¹⁰
• Apr 11, 2023Exercised options 47 shares of CIK 1315257¹⁰
• Jan 4, 2023Granted 4,563 shares of CIK 1315257¹¹
• Apr 11, 2022Granted 19,427 shares of CIK 1315257¹²
• Feb 26, 2002Exercised options 127 shares of CIK 1315257⁴