Ruth G. Shaw

Companies

• SPX CorporationBoard member Sep 29, 2015 to now¹
• DTE EnergyBoard member Jan 3, 2008 to Jan 4, 2023²
• Dow Inc.Board member Apr 3, 2019 to Apr 15, 2019³
• DuPontBoard member Sep 11, 2017 to Apr 26, 2018⁴
• Duke EnergyChair Jan 4, 2007 to May 3, 2007⁵
• Duke EnergyChief executive officer Nov 2, 2006 to May 3, 2007⁶
• Duke EnergyGrpExec-PubPol&Pres, Duke Nuc Apr 6, 2006 to Oct 3, 2006⁷
• Duke Energy Carolinas, LLCChief executive officer Jan 4, 2006 to Apr 4, 2006⁸

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 SPXC41,407 shares⁹$6.9M at $167.63May 12, 2026
• DTE Energy DTE5,500 shares¹⁰$701.6K at $127.56Jan 2, 2023

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

Recent filings

• May 12, 2026Granted 754 shares of SPX Corporation⁹
• May 13, 2025Granted 892 shares of SPX Corporation¹¹
• May 14, 2024Granted 998 shares of SPX Corporation¹²
• May 9, 2023Granted 1,770 shares of SPX Corporation¹³
• Jan 2, 2023Returned to company 1,457 shares at $117.53 of DTE Energy¹⁰
• Jan 2, 2023Exercised options 1,457 shares of DTE Energy¹⁰
• May 10, 2022Granted 2,822 shares of SPX Corporation¹⁴
• Jan 2, 2022Returned to company 1,560 shares at $119.54 of DTE Energy¹⁵
• Jan 2, 2022Returned to company 1,560 shares at $119.54 of DTE Energy¹⁶
• Jan 2, 2022Exercised options 1,560 shares of DTE Energy¹⁵
• Jan 2, 2022Exercised options 1,560 shares of DTE Energy¹⁶
• May 11, 2021Granted 2,068 shares of SPX Corporation¹⁷
• May 14, 2020Granted 3,941 shares of SPX Corporation¹⁸
• May 10, 2019Granted 3,963 shares of SPX Corporation¹⁹
• May 15, 2018Granted 3,887 shares of SPX Corporation²⁰
• May 8, 2017Granted 4,810 shares of SPX Corporation²¹
• May 24, 2016Granted 8,249 shares of SPX Corporation²²
• Sep 28, 2015Granted 7,133 shares of SPX Corporation²³