David Landless

Companies

• InnospecBoard member Feb 19, 2016 to now¹
• LUXFER HOLDINGS PLCBoard member Jan 2, 2019 to Jul 30, 2021²

Holdings

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

Shares held

• IInnospec IOSP7,632 shares³$737.3K at $96.60Feb 27, 2026
• LLUXFER HOLDINGS PLC LXFR9,103 shares⁴$156.9K at $17.24Jun 7, 2022

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

Recent filings

• Feb 27, 2026Sold 307 shares at $76.79 of Innospec³
• Feb 27, 2026Sold 287 shares at $76.30 of Innospec³
• Feb 27, 2026Sold 594 shares at $76.56 of Innospec⁵
• Feb 23, 2026Granted 1,539 shares of Innospec⁶
• Feb 24, 2025Granted 1,209 shares of Innospec⁷
• Feb 21, 2025Shares withheld for tax 306 shares at $105.07 of Innospec⁸
• Feb 26, 2024Granted 782 shares of Innospec⁹
• Feb 22, 2024Shares withheld for tax 282 shares at $123.77 of Innospec¹⁰
• Feb 27, 2023Granted 594 shares of Innospec¹¹
• Feb 24, 2023Shares withheld for tax 295 shares at $110.09 of Innospec¹²
• Feb 24, 2023Exercised options 627 shares of Innospec¹²
• Jun 7, 2022Shares withheld for tax 2,237 shares at $16.51 of LUXFER HOLDINGS PLC⁴
• Jun 7, 2022Exercised options 5,117 shares of LUXFER HOLDINGS PLC⁴
• Feb 25, 2022Sold 29 shares at $97.56 of Innospec¹³
• Feb 25, 2022Sold 319 shares at $96.71 of Innospec¹³
• Feb 25, 2022Exercised options 740 shares of Innospec¹³
• Feb 21, 2021Granted 652 shares of Innospec¹⁴