PINNACLE WEST CAP CORP

Ticker: PNW CUSIP: 723484101 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025

Shares 807 Value ($000) $72 Avg Close $89.23 Range $86.18 - $93.48

Q3 2024

Shares 687 Value ($000) $61 Avg Close $80.90 Range $70.66 - $87.05

Q4 2023

Shares 2,406 Value ($000) $173 Avg Close $67.20 Range $62.94 - $70.91

Q3 2022

Shares 200 Value ($000) $13 Avg Close $63.64 Range $55.76 - $68.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	807	$72	$89.23	$86.18 - $93.48
Q3 2024	687	$61	$80.90	$70.66 - $87.05
Q4 2023	2,406	$173	$67.20	$62.94 - $70.91
Q3 2022	200	$13	$63.64	$55.76 - $68.03