Celeste Beeks Mastin

Companies

• H.B. FullerBoard member Apr 1, 2025 to now¹
• H.B. FullerChief executive officer Jan 26, 2023 to now²
• H.B. FullerPresident Jan 26, 2023 to now²
• Granite ConstructionBoard member Feb 17, 2017 to now³
• H.B. FullerChief operating officer Mar 11, 2022 to Apr 11, 2022⁴
• Yield10 BioscienceBoard member Jan 30, 2012 to Sep 14, 2015⁵
• Ferro CorporationVice President Feb 21, 2006 to Apr 30, 2007⁶

Holdings

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

Shares held

• H.B. Fuller FUL41,543 shares⁷$2.1M at $51.14Apr 7, 2026
• GCGranite Construction GVA11,335 shares⁸$1.3M at $111.78Jun 8, 2026

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

Recent filings

• Jun 8, 2026Granted 1,036 shares of Granite Construction⁸
• Apr 7, 2026Bought 5,170 shares at $57.08 of H.B. Fuller⁷
• Jan 27, 2026Shares withheld for tax 3,122 shares at $59.81 of H.B. Fuller⁹
• Jan 27, 2026Exercised options 7,933 shares at $59.81 of H.B. Fuller⁹
• Jan 26, 2026Shares withheld for tax 2,303 shares at $60.07 of H.B. Fuller¹⁰
• Jan 26, 2026Exercised options 5,851 shares at $60.07 of H.B. Fuller¹⁰
• Jan 24, 2026Shares withheld for tax 3,937 shares at $60.07 of H.B. Fuller¹¹
• Jan 24, 2026Shares withheld for tax 1,791 shares at $60.07 of H.B. Fuller¹¹
• Jan 24, 2026Granted 377 shares at $60.07 of H.B. Fuller¹¹
• Jan 24, 2026Exercised options 4,213 shares at $60.07 of H.B. Fuller¹¹
• Jan 24, 2026Exercised options 9,533 shares at $60.07 of H.B. Fuller¹¹
• Nov 24, 2025Sold 7,614 shares at $105.24 of Granite Construction¹²
• Aug 12, 2025Granted 1,234 shares of Granite Construction¹³
• Aug 12, 2025Granted 1,325 shares of Granite Construction¹⁴
• Apr 7, 2025Shares withheld for tax 1,085 shares at $52.75 of H.B. Fuller¹⁵
• Apr 7, 2025Shares withheld for tax 336 shares at $52.75 of H.B. Fuller¹⁵
• Apr 7, 2025Exercised options 1,311 shares at $52.75 of H.B. Fuller¹⁵
• Apr 7, 2025Granted 4,241 shares at $52.75 of H.B. Fuller¹⁵
• Apr 1, 2025Bought 3,500 shares at $56.66 of H.B. Fuller¹⁶
• Jan 26, 2025Shares withheld for tax 1,403 shares at $62.77 of H.B. Fuller¹⁷
• Jan 26, 2025Exercised options 5,758 shares at $62.77 of H.B. Fuller¹⁷
• Jan 24, 2025Shares withheld for tax 1,084 shares at $62.32 of H.B. Fuller¹⁷
• Jan 24, 2025Exercised options 4,025 shares at $62.32 of H.B. Fuller¹⁷
• Dec 12, 2024Sold 5,435 shares at $97.44 of Granite Construction¹⁸
• Jun 11, 2024Granted 2,255 shares of Granite Construction¹⁹

Trade performance

Returns are price-only (no dividends), measured from the trade date.