CELANESE CORP DEL

Ticker: CE CUSIP: 150870103 Class: COM

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

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

Q2 2025

Shares 273 Value ($000) $15 Avg Close $49.77 Range $36.22 - $60.29

Q1 2025

Shares 133 Value ($000) $8 Avg Close $62.32 Range $45.85 - $75.65

Q4 2024

Shares 64 Value ($000) $4 Avg Close $95.63 Range $66.57 - $136.29

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	273	$15	$49.77	$36.22 - $60.29
Q1 2025	133	$8	$62.32	$45.85 - $75.65
Q4 2024	64	$4	$95.63	$66.57 - $136.29