# Filing Detail

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000764622-24-000035
Filing Date
2024-04-04
Accepted
2024-04-04 12:01:52
Documents
29

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEFA14A | a2024pinnaclewestdefa14a.htm | DEFA14A | 21335
2 |  | a1.jpg | GRAPHIC | 1441
3 |  | a2.jpg | GRAPHIC | 1060
4 |  | a3.jpg | GRAPHIC | 14038
5 |  | pnw-na1.jpg | GRAPHIC | 1009803
6 |  | pnw-na2.jpg | GRAPHIC | 583291
7 |  | pnw-proxyeng01.jpg | GRAPHIC | 1081477
8 |  | pnw-proxyeng02.jpg | GRAPHIC | 2322781
9 |  | pnw-proxyeng03.jpg | GRAPHIC | 1244480
10 |  | pnw-proxyeng04.jpg | GRAPHIC | 872968
11 |  | pnw-proxyeng05.jpg | GRAPHIC | 706119
12 |  | pnw-proxyeng06.jpg | GRAPHIC | 1023544
13 |  | pnw-proxyeng07.jpg | GRAPHIC | 603657
14 |  | pnw-proxyeng08.jpg | GRAPHIC | 1073966
15 |  | pnw-proxyeng09.jpg | GRAPHIC | 874808
16 |  | pnw-proxyeng10.jpg | GRAPHIC | 901734
17 |  | pnw-proxyeng11.jpg | GRAPHIC | 772704
18 |  | pnw-proxyeng12.jpg | GRAPHIC | 857205
19 |  | pnw-proxyeng13.jpg | GRAPHIC | 793166
20 |  | pnw-proxyeng14.jpg | GRAPHIC | 979499
21 |  | pnw-proxyeng15.jpg | GRAPHIC | 850612
22 |  | pnw-proxyeng16.jpg | GRAPHIC | 711294
23 |  | pnw-proxyeng17.jpg | GRAPHIC | 956203
24 |  | pnw-proxyeng18.jpg | GRAPHIC | 667994
25 |  | pnw-proxyeng19.jpg | GRAPHIC | 774872
26 |  | pnw-proxyeng20.jpg | GRAPHIC | 840147
27 |  | pnw-proxyeng21.jpg | GRAPHIC | 541449
28 |  | screencapture-pinnaclewest.jpg | GRAPHIC | 937078
29 |  | shareholderletter.jpg | GRAPHIC | 2791299
| Complete submission text file | 0000764622-24-000035.txt |  | 34152134

Mailing Address 400 NORTH FIFTH STREET MS 8695 PHOENIX AZ 85004
Business Address 400 NORTH FIFTH STREET MS 8695 PHOENIX AZ 85004 602 250 1000
PINNACLE WEST CAPITAL CORP (Filer) CIK: 0000764622 (see all company filings)

EIN.: 860512431 | State of Incorp.: AZ | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-08962 | Film No.: 24822205
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)