NRG ENERGY INC

Ticker: NRG CUSIP: 629377508 Class: COM NEW

Costello Asset Management, INC's Holding History (CIK: 0001760145)

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

Q4 2025

Shares 1,323 Value ($000) $211 Avg Close $165.30 Range $147.98 - $180.08

Q3 2025

Shares 1,753 Value ($000) $284 Avg Close $155.26 Range $140.41 - $175.51

Q2 2025

Shares 1,724 Value ($000) $277 Avg Close $130.97 Range $78.84 - $167.70

Q1 2025

Shares 1,737 Value ($000) $166 Avg Close $100.05 Range $80.16 - $116.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,323	$211	$165.30	$147.98 - $180.08
Q3 2025	1,753	$284	$155.26	$140.41 - $175.51
Q2 2025	1,724	$277	$130.97	$78.84 - $167.70
Q1 2025	1,737	$166	$100.05	$80.16 - $116.18