MAGNOLIA OIL & GAS CORP

Ticker: MGY CUSIP: 559663109 Class: Common Stock

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

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

Q2 2025

Shares 141 Value ($000) $3 Avg Close $22.15 Range $19.09 - $25.80

Q4 2024

Shares 84 Value ($000) $2 Avg Close $25.98 Range $22.59 - $29.02

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	141	$3	$22.15	$19.09 - $25.80
Q4 2024	84	$2	$25.98	$22.59 - $29.02