Historical shareholding details of Bank of Oklahoma National Association holdings in Northern Oil and Gas Inc. (NOG)

Monthly changes of Bank of Oklahoma National Association shareholding in Northern Oil and Gas Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jun 30, 2025	Bank Of Oklahoma National Association	24,648	0.03%

Mar 31, 2025	Bank Of Oklahoma National Association	14,686	0.02%

Dec 31, 2024	Bank Of Oklahoma National Association	12,216	0.01%

Sep 30, 2024	Bank Of Oklahoma National Association	12,632	0.01%

Jun 30, 2024	Bank Of Oklahoma National Association	12,476	0.01%

Mar 31, 2024	Bank Of Oklahoma National Association	6,643	0.01%

Dec 31, 2023	Bank Of Oklahoma National Association	3,194	0.00%

Sep 30, 2023	Bank Of Oklahoma National Association	2,990	0.00%

Jun 30, 2023	Bank Of Oklahoma National Association	3,376	0.00%

Mar 31, 2023	Bank Of Oklahoma National Association	4,764	0.01%