NEXGEN ENERGY LTD

Ticker: NXE CUSIP: 65340P106 Class: Stock

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q4 2025

Shares 15,594 Value ($000) $143 Avg Close $8.83 Range $7.33 - $9.99

Q3 2025

Shares 15,707 Value ($000) $141 Avg Close $7.37 Range $6.26 - $9.43

Q2 2025

Shares 16,304 Value ($000) $113 Avg Close $5.65 Range $3.91 - $7.25

Q1 2025

Shares 17,370 Value ($000) $78 Avg Close $5.91 Range $4.30 - $7.71

Q4 2024

Shares 10,280 Value ($000) $68 Avg Close $7.54 Range $6.51 - $8.96

Q2 2024

Shares 13,115 Value ($000) $92 Avg Close $7.66 Range $6.57 - $8.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,594	$143	$8.83	$7.33 - $9.99
Q3 2025	15,707	$141	$7.37	$6.26 - $9.43
Q2 2025	16,304	$113	$5.65	$3.91 - $7.25
Q1 2025	17,370	$78	$5.91	$4.30 - $7.71
Q4 2024	10,280	$68	$7.54	$6.51 - $8.96
Q2 2024	13,115	$92	$7.66	$6.57 - $8.88