DUPONT DE NEMOURS INC

Ticker: DD CUSIP: 26614N102 Class: COM

RICHARDSON FINANCIAL SERVICES INC.'s Holding History (CIK: 0002012303)

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

Q4 2025

Shares 140 Value ($000) $6 Avg Close $37.39 Range $30.67 - $41.85

Q3 2025

Shares 140 Value ($000) $11 Avg Close $31.14 Range $28.30 - $33.06

Q2 2025

Shares 250 Value ($000) $18 Avg Close $27.31 Range $22.13 - $31.24

Q1 2025

Shares 85 Value ($000) $6 Avg Close $31.89 Range $29.65 - $34.81

Q4 2024

Shares 85 Value ($000) $6 Avg Close $33.84 Range $30.91 - $36.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	140	$6	$37.39	$30.67 - $41.85
Q3 2025	140	$11	$31.14	$28.30 - $33.06
Q2 2025	250	$18	$27.31	$22.13 - $31.24
Q1 2025	85	$6	$31.89	$29.65 - $34.81
Q4 2024	85	$6	$33.84	$30.91 - $36.51