OCCIDENTAL PETE CORP

Ticker: OXY CUSIP: 674599105 Class: COM

Mattson Financial Services, LLC's Holding History (CIK: 0002034595)

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

Q4 2025

Shares 4,948 Value ($000) $203 Avg Close $41.55 Range $38.80 - $47.71

Q3 2025

Shares 7,417 Value ($000) $350 Avg Close $44.74 Range $41.19 - $49.16

Q2 2025

Shares 7,406 Value ($000) $311 Avg Close $41.16 Range $34.20 - $48.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,948	$203	$41.55	$38.80 - $47.71
Q3 2025	7,417	$350	$44.74	$41.19 - $49.16
Q2 2025	7,406	$311	$41.16	$34.20 - $48.54