Hardy Louis Griffin Iii.

Companies

• InnospecSVP, HUMAN RESOURCES May 14, 2021 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

• IInnospec IOSP10,161 shares²$995.0K at $97.92Feb 27, 2026

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

Recent filings

• Feb 27, 2026Shares withheld for tax 401 shares at $78.34 of Innospec²
• Feb 23, 2026Granted 2,521 shares of Innospec³
• Feb 16, 2026Granted 1,299 shares of Innospec⁴
• May 13, 2025Shares withheld for tax 600 shares at $91.53 of Innospec⁵
• Feb 24, 2025Granted 1,682 shares of Innospec⁶
• Feb 21, 2025Returned to company 121 shares at $101.99 of Innospec⁶
• Feb 21, 2025Shares withheld for tax 488 shares at $105.07 of Innospec⁷
• Feb 21, 2025Exercised options 121 shares at $99.68 of Innospec⁶
• Feb 21, 2025Granted 1,625 shares of Innospec⁷
• Nov 18, 2024Sold 161 shares at $117.52 of Innospec⁸
• May 20, 2024Sold 525 shares at $129.78 of Innospec⁹
• May 14, 2024Shares withheld for tax 989 shares at $128.82 of Innospec¹⁰
• Feb 26, 2024Granted 1,037 shares of Innospec¹¹
• Feb 22, 2024Sold 1,875 shares at $122.07 of Innospec¹²
• Feb 22, 2024Granted 1,875 shares of Innospec¹²
• Feb 27, 2023Granted 148 shares of Innospec¹³
• Feb 21, 2022Granted 121 shares of Innospec¹⁴