Robert J. Durian

Companies

• Alliant EnergyChief financial officer Feb 16, 2017 to now¹
• Alliant EnergyController and CAO Feb 15, 2011 to Mar 15, 2016²

Holdings

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

Shares held

• Alliant Energy LNT163,796 shares³$11.0M at $67.03Aug 12, 2026

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

Recent filings

• Aug 10, 2026Sold 0 shares at $68.60 of Alliant Energy³
• Feb 19, 2026Shares withheld for tax 16,630 shares at $70.01 of Alliant Energy⁴
• Feb 19, 2026Granted 5,950 shares of Alliant Energy⁴
• Feb 19, 2026Granted 27,882 shares of Alliant Energy⁴
• Feb 20, 2025Shares withheld for tax 7,401 shares at $61.62 of Alliant Energy⁵
• Feb 20, 2025Granted 6,532 shares of Alliant Energy⁵
• Feb 20, 2025Granted 9,472 shares of Alliant Energy⁵
• Feb 15, 2024Shares withheld for tax 13,902 shares at $48.40 of Alliant Energy⁶
• Feb 15, 2024Granted 7,722 shares of Alliant Energy⁶
• Feb 15, 2024Granted 22,012 shares of Alliant Energy⁶
• Feb 23, 2023Shares withheld for tax 12,193 shares at $52.99 of Alliant Energy⁷
• Feb 23, 2023Granted 7,053 shares of Alliant Energy⁷
• Feb 23, 2023Granted 20,236 shares of Alliant Energy⁷
• Feb 25, 2022Shares withheld for tax 17,212 shares at $57.87 of Alliant Energy⁸
• Feb 17, 2022Granted 5,521 shares of Alliant Energy⁹
• Feb 17, 2022Granted 30,096 shares of Alliant Energy⁹
• Dec 31, 2021Exercised options 6,400 shares of Alliant Energy¹⁰