Nicholas L. O'Grady is CEO at NORTHERN OIL & GAS, INC. (NOG). They have made 6 open-market trades across 1 company since 2019, most recently 2026-03-16.
CIK 0001741768
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
5 open-market purchases totalling $362K since 2019, against 1 sale. Across 5 scored buys the stock is down 6.0% at ninety days, and 10.4 points behind the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| NOG | 286,124 | $7.8M |
Shares reported on the most recent Form 4, priced at the 2026-03-18 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 60% | 20% | 20% |
| Avg Move | +0.7% | -4.0% | -6.0% |
| Alpha | -0.2% | -4.9% | -10.4% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NOG | BUY | 2025-03-07 | 2025-03-10 | $27.48 | $27K | +9.1% | -12.4% | +5.6% |
| NOG | BUY | 2025-03-03 | 2025-03-03 | $28.59 | $43K | +1.1% | +9.2% | -3.3% |
| NOG | SELL · 10b5-1 | 2024-07-08 | 2024-07-09 | $38.01 | $143K | +7.8% | -0.6% | +4.6% |
| NOG | SELL · 10b5-1 | 2024-04-04 | 2024-04-04 | $40.98 | $154K | +4.7% | -0.6% | -4.8% |
| NOG | SELL · 10b5-1 | 2024-01-09 | 2024-01-11 | $35.63 | $134K | -7.1% | -8.9% | +16.6% |
| NOG | SELL · 10b5-1 | 2023-10-09 | 2023-10-10 | $39.96 | $1.2M | +2.0% | -8.5% | -6.4% |
| NOG | SELL | 2023-07-27 | 2023-07-31 | $39.06 | $879K | +6.6% | +6.7% | -2.3% |
| NOG | BUY | 2019-08-06 | 2019-09-03 | $1.55 | $39K | +3.0% | -5.1% | -7.6% |
| NOG | BUY | 2019-05-31 | 2019-06-04 | $2.02 | $101K | -3.8% | -4.8% | -6.3% |
| NOG | BUY | 2019-05-24 | 2019-05-28 | $2.02 | $152K | -6.1% | -7.0% | -18.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.