PINNACLE WEST CAP CORP

Ticker: PNW CUSIP: 723484101 Class: COM

Banco Santander, S.A.'s Holding History (CIK: 0000891478)

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

Q1 2025

Shares 78,028 Value ($000) $7,432 Avg Close $86.37 Range $78.26 - $93.02

Q4 2024

Shares 78,028 Value ($000) $6,614 Avg Close $84.97 Range $80.67 - $91.67

Q1 2020

Shares 354,000 Value ($000) $26,830 Avg Close $70.35 Range $46.70 - $82.05

Q4 2019

Shares 105,500 Value ($000) $9,488 Avg Close $69.39 Range $65.00 - $74.61

Q3 2017

Shares 828,200 Value ($000) $70,033 Avg Close $62.55 Range $59.60 - $65.04

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	78,028	$7,432	$86.37	$78.26 - $93.02
Q4 2024	78,028	$6,614	$84.97	$80.67 - $91.67
Q1 2020	354,000	$26,830	$70.35	$46.70 - $82.05
Q4 2019	105,500	$9,488	$69.39	$65.00 - $74.61
Q3 2017	828,200	$70,033	$62.55	$59.60 - $65.04