Linda G. Sullivan

Companies

• NorthWestern Energy Group, Inc.Board member Jan 8, 2024 to now¹
• PPLBoard member Jan 12, 2023 to now²
• NorthWestern EnergyBoard member Apr 28, 2017 to Jan 6, 2023³
• American Water WorksChief financial officer Jan 5, 2015 to Feb 19, 2019⁴
• American Water WorksVice President of Finance Apr 29, 2014 to Apr 30, 2014⁵
• Edison InternationalVice President and Controller Jan 4, 2006 to Mar 5, 2009⁶

Holdings

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

Shares held

• NENorthWestern Energy Group, Inc. NWE34,586 shares⁷$2.6M at $74.27Jul 9, 2026
• NorthWestern Energy21,660 shares⁸Jan 6, 2023
• PPL PPL0 shares⁹Jan 12, 2023

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

Recent filings

• Jul 9, 2026Granted 768 shares at $71.62 of NorthWestern Energy Group, Inc.⁷
• Apr 7, 2026Granted 834 shares at $65.94 of NorthWestern Energy Group, Inc.¹⁰
• Jan 2, 2026Granted 852 shares at $64.54 of NorthWestern Energy Group, Inc.¹¹
• Oct 6, 2025Granted 938 shares at $58.61 of NorthWestern Energy Group, Inc.¹²
• Jul 1, 2025Granted 1,072 shares at $51.30 of NorthWestern Energy Group, Inc.¹³
• Apr 4, 2025Granted 950 shares at $57.87 of NorthWestern Energy Group, Inc.¹⁴
• Jan 6, 2025Granted 1,029 shares at $53.46 of NorthWestern Energy Group, Inc.¹⁵
• Oct 1, 2024Granted 938 shares at $57.22 of NorthWestern Energy Group, Inc.¹⁶
• Jul 2, 2024Granted 938 shares at $50.08 of NorthWestern Energy Group, Inc.¹⁷
• Apr 2, 2024Granted 854 shares at $50.93 of NorthWestern Energy Group, Inc.¹⁸
• Jan 8, 2024Granted 687 shares at $50.89 of NorthWestern Energy Group, Inc.¹⁹
• Jan 6, 2023Granted 2,750 shares at $59.34 of NorthWestern Energy⁸
• Feb 1, 2022Granted 2,750 shares at $58.12 of NorthWestern Energy²⁰