William C. Griffiths

Companies

• Quanex Building Products CORPBoard member Feb 27, 2009 to Dec 5, 2023¹
• Quanex Building Products CORPChair Jul 10, 2013 to Feb 6, 2023²
• Quanex Building Products CORPChief executive officer Jul 10, 2013 to Dec 16, 2019²
• Quanex Building Products CORPPresident Jul 10, 2013 to Dec 16, 2019²
• SPX CorporationPresident Feb 20, 2004 to Feb 20, 2004³

Holdings

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

Shares held

• SPX Corporation SPXC31,392 shares⁴$5.3M at $167.63Feb 20, 2004
• QBQuanex Building Products CORP NX52,619 shares⁵$1.0M at $19.24Dec 4, 2023

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

Recent filings

• Dec 4, 2023Sold 28,296 shares at $32.20 of Quanex Building Products CORP⁵
• Dec 1, 2023Sold 24,108 shares at $31.25 of Quanex Building Products CORP⁵
• Nov 15, 2023Sold 5,892 shares at $31.04 of Quanex Building Products CORP⁶
• Nov 14, 2023Sold 25,000 shares at $30.23 of Quanex Building Products CORP⁶
• Sep 1, 2023Sold 25,000 shares at $29.09 of Quanex Building Products CORP⁷
• Aug 1, 2023Sold 6,321 shares at $28.09 of Quanex Building Products CORP⁸
• Jul 31, 2023Sold 16,071 shares at $28.09 of Quanex Building Products CORP⁹
• Jul 28, 2023Sold 806 shares at $28.05 of Quanex Building Products CORP⁹
• Jul 27, 2023Sold 725 shares at $28.02 of Quanex Building Products CORP¹⁰
• Jul 26, 2023Sold 2 shares at $28.01 of Quanex Building Products CORP¹⁰
• Jul 20, 2023Sold 162 shares at $28.06 of Quanex Building Products CORP¹¹
• Jul 18, 2023Sold 913 shares at $28.03 of Quanex Building Products CORP¹²
• Jun 30, 2023Sold 15,777 shares at $27.12 of Quanex Building Products CORP¹³
• Jun 29, 2023Sold 9,223 shares at $27.03 of Quanex Building Products CORP¹³
• Jun 14, 2023Sold 13,393 shares at $26.29 of Quanex Building Products CORP¹⁴
• Jun 13, 2023Sold 26,607 shares at $26.81 of Quanex Building Products CORP¹⁴
• Feb 13, 2023Sold 300 shares at $27.00 of Quanex Building Products CORP¹⁵
• Feb 3, 2023Sold 1,000 shares at $27.02 of Quanex Building Products CORP¹⁶
• Feb 2, 2023Sold 404 shares at $27.01 of Quanex Building Products CORP¹⁶
• Dec 20, 2021Shares withheld for tax 23,028 shares at $22.85 of Quanex Building Products CORP¹⁷
• Dec 20, 2021Granted 58,520 shares of Quanex Building Products CORP¹⁷
• Dec 5, 2021Shares withheld for tax 16,409 shares at $22.39 of Quanex Building Products CORP¹⁸
• Feb 18, 2004Granted 25,000 shares of SPX Corporation⁴