James Malcolm Seward

Companies

• LyondellBasellSVP, R&D, Tech & Sustain. Aug 1, 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

• LyondellBasell LYB45,731 shares²$2.9M at $63.92Feb 28, 2026

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

Recent filings

• Feb 28, 2026Granted 12,209 shares of LyondellBasell²
• Feb 27, 2026Shares withheld for tax 1,040 shares at $57.52 of LyondellBasell²
• Feb 23, 2026Shares withheld for tax 1,307 shares at $56.66 of LyondellBasell³
• Feb 22, 2026Shares withheld for tax 840 shares at $56.67 of LyondellBasell³
• Feb 18, 2026Granted 477 shares at $55.97 of LyondellBasell⁴
• Feb 18, 2026Granted 1,319 shares at $55.97 of LyondellBasell⁴
• Feb 18, 2026Shares withheld for tax 237 shares at $55.97 of LyondellBasell⁴
• Feb 18, 2026Shares withheld for tax 653 shares at $55.97 of LyondellBasell⁴
• Oct 15, 2025Shares withheld for tax 84 shares at $46.76 of LyondellBasell⁵
• Feb 27, 2025Granted 6,298 shares of LyondellBasell⁶
• Feb 26, 2025Granted 42 shares at $76.20 of LyondellBasell⁷
• Feb 26, 2025Granted 758 shares at $76.20 of LyondellBasell⁷
• Feb 26, 2025Granted 266 shares at $76.20 of LyondellBasell⁷
• Feb 26, 2025Granted 2,794 shares at $76.20 of LyondellBasell⁷
• Feb 26, 2025Shares withheld for tax 1,384 shares at $76.20 of LyondellBasell⁷
• Feb 26, 2025Shares withheld for tax 376 shares at $76.20 of LyondellBasell⁷
• Feb 26, 2025Shares withheld for tax 21 shares at $76.20 of LyondellBasell⁷
• Feb 26, 2025Shares withheld for tax 132 shares at $76.20 of LyondellBasell⁷
• Feb 24, 2025Shares withheld for tax 876 shares at $77.31 of LyondellBasell⁸
• Feb 22, 2025Shares withheld for tax 840 shares at $76.96 of LyondellBasell⁸
• Feb 26, 2024Shares withheld for tax 4,434 shares at $98.82 of LyondellBasell⁹
• Feb 26, 2024Shares withheld for tax 3,269 shares at $98.82 of LyondellBasell⁹
• Feb 26, 2024Shares withheld for tax 190 shares at $98.82 of LyondellBasell⁹
• Feb 26, 2024Exercised options 4,661 shares at $89.26 of LyondellBasell⁹
• Feb 26, 2024Exercised options 3,340 shares at $94.65 of LyondellBasell⁹