Northern Oil & Gas's three largest insider shareholders as of March 23, 2026 are Robert B. Rowling (TenPercentOwner, 8.96Mn shares), Robert B. Rowling (Other, 7.80Mn shares), Bahram Akradi (Director, 1.68Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Robert B. Rowling | 0 | 8,963,719 | 05 Jan, 2022 | |
| Nicholas L. O'Grady | Ceo | 261,071 | 0 | 18 Mar, 2026 |
| Adam A. Dirlam | President | 113,335 | 27,715 | 18 Mar, 2026 |
| Erik J. Romslo | Chief Legal Officer Sec. | 101,760 | 0 | 18 Mar, 2026 |
| Chad W Allen | Cfo | 83,910 | 0 | 18 Mar, 2026 |
| James B. Evans | Chief Technical Officer | 78,179 | 0 | 18 Mar, 2026 |
| Michael T Popejoy | 35,928 | 0 | 01 Apr, 2022 | |
| Jennifer S. Pomerantz | 22,778 | 0 | 02 Jan, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 16 Mar, 2026 | Adam A. Dirlam | Common Stock | A | 25,292 | $0.00 | 124,030 | D | A |
| 16 Mar, 2026 | Erik J. Romslo | Common Stock | A | 10,839 | $0.00 | 107,548 | D | A |
| 16 Mar, 2026 | Nicholas L. O'Grady | Common Stock | A | 52,391 | $0.00 | 286,124 | D | A |
| 16 Mar, 2026 | Chad W Allen | Common Stock | A | 13,850 | $0.00 | 89,979 | D | A |
| 16 Mar, 2026 | James B. Evans | Common Stock | A | 12,044 | $0.00 | 83,851 | D | A |
| 16 Mar, 2026 | James B. Evans | Common Stock | D | 5,672 | $27.51 | 78,179 | D | F |
| 16 Mar, 2026 | Erik J. Romslo | Common Stock | D | 5,788 | $27.51 | 101,760 | D | F |
| 16 Mar, 2026 | Chad W Allen | Common Stock | D | 6,069 | $27.51 | 83,910 | D | F |
| 16 Mar, 2026 | Nicholas L. O'Grady | Common Stock | D | 25,053 | $27.51 | 261,071 | D | F |
| 16 Mar, 2026 | Adam A. Dirlam | Common Stock | D | 10,695 | $27.51 | 113,335 | D | F |
| 16 Mar, 2026 | Adam A. Dirlam | Common Stock | A | 10,949 | $0.00 | 29,112 | I | A |
| 16 Mar, 2026 | Adam A. Dirlam | Common Stock | D | 1,397 | $27.51 | 27,715 | I | F |
| 09 Feb, 2026 | Erik J. Romslo | Common Stock | A | 5,952 | $0.00 | 99,822 | D | A |
| 09 Feb, 2026 | Nicholas L. O'Grady | Common Stock | A | 29,688 | $0.00 | 248,340 | D | A |
| 09 Feb, 2026 | Adam A. Dirlam | Common Stock | A | 11,642 | $0.00 | 104,552 | D | A |
| 09 Feb, 2026 | James B. Evans | Common Stock | A | 5,073 | $0.00 | 74,492 | D | A |
| 09 Feb, 2026 | Chad W Allen | Common Stock | A | 6,179 | $0.00 | 79,342 | D | A |
| 09 Feb, 2026 | James B. Evans | Common Stock | D | 2,685 | $25.88 | 71,807 | D | F |
| 09 Feb, 2026 | Adam A. Dirlam | Common Stock | D | 5,814 | $25.88 | 98,738 | D | F |
| 09 Feb, 2026 | Erik J. Romslo | Common Stock | D | 3,113 | $25.88 | 96,709 | D | F |