NORTHERN OIL & GAS INC

Ticker: NOG CUSIP: 665531307 Class: Common Stock

SIERRA OCEAN, LLC's Holding History (CIK: 0002051715)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 350 Value ($000) $10 Avg Close $26.90 Range $19.88 - $32.62

Q4 2024

Shares 80 Value ($000) $3 Avg Close $39.19 Range $34.72 - $44.31

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	350	$10	$26.90	$19.88 - $32.62
Q4 2024	80	$3	$39.19	$34.72 - $44.31