Logo image of NOG

NORTHERN OIL AND GAS INC (NOG) Stock Ownership and Short Interest

USA - NYSE:NOG - US6655313079 - Common Stock

22.04 USD
-1.6 (-6.77%)
Last: 10/10/2025, 8:47:22 PM
22.26 USD
+0.22 (+1%)
After Hours: 10/10/2025, 8:47:22 PM
NOG Ownership Chart.NOG Ownership Chart: showing Insider, Institutional ownership and shares available to the public.NOG Ownership.InsiderInstitutional



Shares Outstanding97.59M
Float94.70M
Float Short Interest Percentage22.9%
Owners (insider)2.9%
Owners (institutional)118.35%
Owners (insider) change0.17%
Owners (institutional) change-0.01%
NOG Institutional Ownership HistoryNOG Institutional Ownership HistoryNOG Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M 80M 100M
NOG Historical Insider Transactions ChartNOG Historical Insider Buy and Sell Transactions ChartNOG Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 0 20K -20K 40K 60K 80K
Date Name Type Shares Price Amount
Sep 30, 2025 EASLEY ROY ERNEST Grant 1764 0.00 $ 0.00
Sep 30, 2025 Pomerantz Jennifer S. Grant 1764 0.00 $ 0.00
Sep 30, 2025 Kimble William F Grant 1764 0.00 $ 0.00
Sep 30, 2025 Frantz Michael A Grant 1764 0.00 $ 0.00
Sep 30, 2025 Lasher Stuart G. Grant 1764 0.00 $ 0.00
Sep 30, 2025 Meier Lisa Grant 1764 0.00 $ 0.00
Sep 30, 2025 Akradi Bahram Grant 5645 0.00 $ 0.00
Jun 30, 2025 Meier Lisa Grant 1543 0.00 $ 0.00
Jun 30, 2025 Akradi Bahram Grant 4938 0.00 $ 0.00
Jun 30, 2025 Pomerantz Jennifer S. Grant 1543 0.00 $ 0.00
Jun 30, 2025 Kimble William F Grant 1543 0.00 $ 0.00
Jun 30, 2025 Frantz Michael A Grant 1543 0.00 $ 0.00
Jun 30, 2025 EASLEY ROY ERNEST Grant 1543 0.00 $ 0.00
Jun 30, 2025 Lasher Stuart G. Grant 1543 0.00 $ 0.00
Mar 31, 2025 Pomerantz Jennifer S. Grant 1447 0.00 $ 0.00
Mar 31, 2025 KING JACK E Grant 1447 0.00 $ 0.00
Mar 31, 2025 Lasher Stuart G. Grant 1447 0.00 $ 0.00
Mar 31, 2025 Meier Lisa Grant 1447 0.00 $ 0.00
Mar 31, 2025 Kimble William F Grant 1447 0.00 $ 0.00
Mar 31, 2025 Frantz Michael A Grant 1447 0.00 $ 0.00
Mar 31, 2025 EASLEY ROY ERNEST Grant 1447 0.00 $ 0.00
Mar 31, 2025 Akradi Bahram Grant 4631 0.00 $ 0.00
Mar 15, 2025 O'GRADY NICHOLAS L. Option Excercise 13906 29.39 $ 408,697.34
Mar 15, 2025 Allen Chad W Option Excercise 4261 29.39 $ 125,230.79
Mar 15, 2025 Evans James B. Option Excercise 4019 29.39 $ 118,118.41
Mar 15, 2025 Romslo Erik J. Option Excercise 4927 29.39 $ 144,804.53
Mar 15, 2025 Dirlam Adam A. Option Excercise 7985 29.39 $ 234,679.15
Mar 10, 2025 Allen Chad W Grant 6588 0.00 $ 0.00
Mar 10, 2025 O'GRADY NICHOLAS L. Grant 18824 0.00 $ 0.00
Mar 10, 2025 Romslo Erik J. Grant 5722 0.00 $ 0.00
Mar 10, 2025 Evans James B. Grant 5647 0.00 $ 0.00
Mar 7, 2025 Dirlam Adam A. Grant 13413 0.00 $ 0.00
Mar 7, 2025 O'GRADY NICHOLAS L. Open Market Purchase 1000 27.48 $ 27,480.00
Mar 4, 2025 Akradi Bahram Open Market Purchase 40000 28.03 $ 1,121,360.00
Mar 4, 2025 Lasher Stuart G. Open Market Purchase 20000 27.62 $ 552,400.00
Mar 3, 2025 O'GRADY NICHOLAS L. Open Market Purchase 1500 28.59 $ 42,883.50
Feb 3, 2025 Romslo Erik J. Open Market Sale 1500 35.63 $ 53,451.30
Jan 10, 2025 Allen Chad W Open Market Sale 500 40.33 $ 20,165.00
Jan 6, 2025 Dirlam Adam A. Open Market Sale 958 39.00 $ 37,362.00
Jan 2, 2025 Allen Chad W Open Market Sale 500 37.73 $ 18,865.00
Jan 2, 2025 Dirlam Adam A. Open Market Sale 958 37.73 $ 36,145.34
Dec 31, 2024 Akradi Bahram Grant 3767 0.00 $ 0.00
Dec 31, 2024 EASLEY ROY ERNEST Grant 1177 0.00 $ 0.00
Dec 31, 2024 Kimble William F Grant 1177 0.00 $ 0.00
Dec 31, 2024 Meier Lisa Grant 1177 0.00 $ 0.00
Dec 31, 2024 Lasher Stuart G. Grant 1177 0.00 $ 0.00
Dec 31, 2024 Frantz Michael A Grant 1177 0.00 $ 0.00
Dec 31, 2024 Pomerantz Jennifer S. Grant 1177 0.00 $ 0.00
Dec 29, 2024 Allen Chad W Option Excercise 4978 36.04 $ 179,407.12
Dec 29, 2024 Romslo Erik J. Option Excercise 3319 36.04 $ 119,616.76
Dec 29, 2024 O'GRADY NICHOLAS L. Option Excercise 9955 36.04 $ 358,778.20
Dec 29, 2024 Dirlam Adam A. Option Excercise 6637 36.04 $ 239,197.48
Dec 29, 2024 Evans James B. Option Excercise 4978 36.04 $ 179,407.12
Dec 2, 2024 Allen Chad W Open Market Sale 1000 43.65 $ 43,650.00
Dec 2, 2024 Dirlam Adam A. Open Market Sale 1916 43.65 $ 83,633.40
Dec 2, 2024 Romslo Erik J. Open Market Sale 1500 43.41 $ 65,111.70
Nov 7, 2024 O'GRADY NICHOLAS L. Other Disposition 4000 0.00 $ 0.00
Nov 6, 2024 Allen Chad W Open Market Sale 500 40.20 $ 20,100.00
Nov 6, 2024 Dirlam Adam A. Open Market Sale 1916 40.20 $ 77,023.20
Nov 1, 2024 Allen Chad W Open Market Sale 500 37.00 $ 18,500.00
Nov 1, 2024 Romslo Erik J. Open Market Sale 1500 36.72 $ 55,075.05