WESTERN ALLIANCE BANCORP

Ticker: WAL CUSIP: 957638109 Class: EQTY

Quarry LP's Holding History (CIK: 0001965207)

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

Q4 2025

Shares 819 Value ($000) $69 Avg Close $80.63 Range $67.94 - $88.82

Q1 2025

Shares 37 Value ($000) $3 Avg Close $82.23 Range $70.22 - $92.21

Q3 2024

Shares 1,064 Value ($000) $92 Avg Close $74.68 Range $58.34 - $86.50

Q1 2024

Shares 368 Value ($000) $24 Avg Close $58.87 Range $52.50 - $67.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	819	$69	$80.63	$67.94 - $88.82
Q1 2025	37	$3	$82.23	$70.22 - $92.21
Q3 2024	1,064	$92	$74.68	$58.34 - $86.50
Q1 2024	368	$24	$58.87	$52.50 - $67.18