DUPONT DE NEMOURS INC

Ticker: DD CUSIP: 26614N102 Class: COM

Newport Trust Company, LLC's Holding History (CIK: 0001722329)

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

Q4 2025

Shares 377,898 Value ($000) $15,192 Avg Close $37.39 Range $30.67 - $41.85

Q3 2025

Shares 500,974 Value ($000) $39,026 Avg Close $31.14 Range $28.30 - $33.06

Q2 2025

Shares 567,647 Value ($000) $38,935 Avg Close $27.31 Range $22.13 - $31.24

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	377,898	$15,192	$37.39	$30.67 - $41.85
Q3 2025	500,974	$39,026	$31.14	$28.30 - $33.06
Q2 2025	567,647	$38,935	$27.31	$22.13 - $31.24