Debbie L. Cowan

Companies

• Williams CompaniesSVP & Chief HR Officer Nov 1, 2018 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

• Williams Companies WMB102,410 shares²$7.3M at $71.32Feb 23, 2026

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

Recent filings

• Feb 23, 2026Shares withheld for tax 9,180 shares at $72.98 of Williams Companies²
• Feb 23, 2026Shares withheld for tax 14,119 shares at $72.98 of Williams Companies²
• Feb 23, 2026Exercised options 32,015 shares at $72.98 of Williams Companies²
• Feb 19, 2026Granted 10,392 shares at $72.17 of Williams Companies³
• Feb 24, 2025Shares withheld for tax 8,785 shares at $57.33 of Williams Companies⁴
• Feb 24, 2025Shares withheld for tax 15,712 shares at $57.33 of Williams Companies⁴
• Feb 24, 2025Exercised options 35,413 shares at $57.33 of Williams Companies⁴
• Feb 20, 2025Granted 11,976 shares at $58.45 of Williams Companies⁵
• May 9, 2024Sold 38,200 shares at $39.61 of Williams Companies⁶
• Feb 26, 2024Shares withheld for tax 9,223 shares at $34.72 of Williams Companies⁷
• Feb 26, 2024Shares withheld for tax 21,177 shares at $34.72 of Williams Companies⁷
• Feb 26, 2024Exercised options 47,688 shares of Williams Companies⁷
• Feb 22, 2024Granted 19,556 shares of Williams Companies⁸
• Nov 20, 2023Sold 60,968 shares at $35.61 of Williams Companies⁹
• Feb 24, 2023Shares withheld for tax 9,729 shares at $31.18 of Williams Companies¹⁰
• Feb 24, 2023Shares withheld for tax 24,440 shares at $31.18 of Williams Companies¹⁰
• Feb 24, 2023Exercised options 55,418 shares at $31.18 of Williams Companies¹⁰
• Feb 23, 2023Granted 20,934 shares at $31.05 of Williams Companies¹⁰
• Feb 21, 2023Shares withheld for tax 14,254 shares at $30.79 of Williams Companies¹¹
• Feb 21, 2023Exercised options 31,914 shares at $30.79 of Williams Companies¹¹
• Jun 8, 2022Sold 1,000 shares at $37.76 of Williams Companies¹²
• Jun 8, 2022Sold 35,228 shares at $37.75 of Williams Companies¹²
• Feb 23, 2022Granted 19,920 shares of Williams Companies¹³
• Feb 22, 2022Shares withheld for tax 5,629 shares at $29.51 of Williams Companies¹⁴
• Feb 22, 2022Shares withheld for tax 9,007 shares at $29.51 of Williams Companies¹⁴