| Company Name: | PINNACLE WEST CAPITAL CORPORATION |
| Employer identification number (EIN): | 860512431 |
| NAIC Classification: | 551112 |
| NAIC Description: | Offices of Other Holding Companies |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2010-10-11 | |||||
| Date last seen: 2025-12-04 | |||||
| USA Location Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2015-09-28 | ||||||
| Date last seen: 2025-12-04 | ||||||
| USA Location Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2008-10-01 | ||||||
| Date last seen: 2024-12-31 | ||||||
| USA Location Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2010-10-11 | |||||
| Date last seen: 2014-09-30 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2025-07-30 | |||||
| Date last seen: 2025-12-04 | |||||
| USA Location Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-12-02 | ||||||
| USA Location Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2025-07-30 | ||||||
| Date last seen: 2025-12-04 | ||||||
| USA Location Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2025-07-30 | |||||
| Date last seen: 2025-12-04 | |||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 530 | PINNACLE WEST CAPITAL CORPORATION GROUP WELFARE PLAN | 2014-01-01 | 2009-01-01 |
| 001 | PINNACLE WEST CAPITAL CORPORATION RETIREMENT PLAN | 2014-01-01 | 1987-01-01 |
| 504 | PINNACLE WEST CAPITAL CORPORATION GROUP LIFE AND MEDICAL PLAN | 2015-01-01 | 1987-01-01 |
| 002 | PINNACLE WEST CAPITAL CORPORATION SAVINGS PLAN | 2016-01-01 | 1987-01-01 |
| 531 | PINNACLE WEST CAPITAL CORPORATION POST-65 RETIREE HEALTH REIMBURSEMENT ARRANGEMENT | 2016-01-01 | 2015-01-01 |
| 524 | PINNACLE WEST CAPITAL CORPORATION OTHER POSTRETIREMENT EMPLOYEE BENEFITS TRUST | 2009-01-01 | |
| 510 | PINNACLE WEST CAPITAL CORPORATION GROUP MEDICAL PLAN | 2009-01-01 | 1952-03-01 |
| Date | Type of contribution | Contribution | Number of participants/employees | Average contribution per participant | |
|---|---|---|---|---|---|
| 2021-08-24 | Employer Contributions | $ 100,000,000 | 5844 | $ 17,112 | |
| 2021-08-24 | Employee Contributions | $ 100,000,000 | 5844 | $ 17,112 | |
| 2019-09-13 | Employer Contributions | $ 30,000,000 | 6170 | $ 4,862 | |
| 2019-09-13 | Employee Contributions | $ 30,000,000 | 6170 | $ 4,862 | |
| 2019-07-15 | Employer Contributions | $ 30,000,000 | 6170 | $ 4,862 | |
| 2019-07-15 | Employee Contributions | $ 30,000,000 | 6170 | $ 4,862 | |
| 2019-04-15 | Employer Contributions | $ 30,000,000 | 6170 | $ 4,862 | |
| 2019-04-15 | Employee Contributions | $ 30,000,000 | 6170 | $ 4,862 | |
| 2019-02-15 | Employer Contributions | $ 30,000,000 | 6170 | $ 4,862 | |
| 2019-02-15 | Employee Contributions | $ 30,000,000 | 6170 | $ 4,862 | |
| 2019-01-15 | Employer Contributions | $ 30,000,000 | 6170 | $ 4,862 | |
| 2019-01-15 | Employee Contributions | $ 30,000,000 | 6170 | $ 4,862 | |
| 2017-09-15 | Employer Contributions | $ 20,000,000 | 6245 | $ 3,203 | |
| 2017-09-15 | Employee Contributions | $ 20,000,000 | 6245 | $ 3,203 | |
| 2017-07-14 | Employer Contributions | $ 20,000,000 | 6245 | $ 3,203 | |
| 2017-07-14 | Employee Contributions | $ 20,000,000 | 6245 | $ 3,203 | |
| 2017-04-13 | Employer Contributions | $ 20,000,000 | 6245 | $ 3,203 | |
| 2017-04-13 | Employee Contributions | $ 20,000,000 | 6245 | $ 3,203 | |
| 2017-02-15 | Employer Contributions | $ 20,000,000 | 6245 | $ 3,203 | |
| 2017-02-15 | Employee Contributions | $ 20,000,000 | 6245 | $ 3,203 | |
| 2017-01-13 | Employer Contributions | $ 20,000,000 | 6245 | $ 3,203 | |
| 2017-01-13 | Employee Contributions | $ 20,000,000 | 6245 | $ 3,203 | |
| 2016-09-15 | Employer Contributions | $ 20,000,000 | 6297 | $ 3,176 | |
| 2016-09-15 | Employee Contributions | $ 20,000,000 | 6297 | $ 3,176 | |
| 2016-07-15 | Employer Contributions | $ 20,000,000 | 6297 | $ 3,176 | |
| 2016-07-15 | Employee Contributions | $ 20,000,000 | 6297 | $ 3,176 | |
| 2016-04-15 | Employer Contributions | $ 20,000,000 | 6297 | $ 3,176 | |
| 2016-04-15 | Employee Contributions | $ 20,000,000 | 6297 | $ 3,176 | |
| 2016-02-12 | Employer Contributions | $ 20,000,000 | 6297 | $ 3,176 | |
| 2016-02-12 | Employee Contributions | $ 20,000,000 | 6297 | $ 3,176 | |
| 2016-01-15 | Employer Contributions | $ 20,000,000 | 6297 | $ 3,176 | |
| 2016-01-15 | Employee Contributions | $ 20,000,000 | 6297 | $ 3,176 | |
| 2015-09-15 | Employer Contributions | $ 20,000,000 | 6364 | $ 3,143 | |
| 2015-09-15 | Employee Contributions | $ 20,000,000 | 6364 | $ 3,143 | |
| 2015-07-15 | Employer Contributions | $ 20,000,000 | 6364 | $ 3,143 | |
| 2015-07-15 | Employee Contributions | $ 20,000,000 | 6364 | $ 3,143 | |
| 2015-04-15 | Employer Contributions | $ 20,000,000 | 6364 | $ 3,143 | |
| 2015-04-15 | Employee Contributions | $ 20,000,000 | 6364 | $ 3,143 | |
| 2015-02-17 | Employer Contributions | $ 20,000,000 | 6364 | $ 3,143 | |
| 2015-02-17 | Employee Contributions | $ 20,000,000 | 6364 | $ 3,143 | |
| 2015-01-15 | Employer Contributions | $ 20,000,000 | 6364 | $ 3,143 | |
| 2015-01-15 | Employee Contributions | $ 20,000,000 | 6364 | $ 3,143 | |
| 2014-09-15 | Employer Contributions | $ 35,000,000 | 6769 | $ 5,171 | |
| 2014-09-15 | Employee Contributions | $ 35,000,000 | 6769 | $ 5,171 | |
| 2014-07-15 | Employer Contributions | $ 35,000,000 | 6769 | $ 5,171 | |
| 2014-07-15 | Employee Contributions | $ 35,000,000 | 6769 | $ 5,171 | |
| 2014-04-15 | Employer Contributions | $ 35,000,000 | 6769 | $ 5,171 | |
| 2014-04-15 | Employee Contributions | $ 35,000,000 | 6769 | $ 5,171 | |
| 2014-02-14 | Employer Contributions | $ 35,000,000 | 6769 | $ 5,171 | |
| 2014-02-14 | Employee Contributions | $ 35,000,000 | 6769 | $ 5,171 | |
| 2014-01-15 | Employer Contributions | $ 35,000,000 | 6769 | $ 5,171 | |
| 2014-01-15 | Employee Contributions | $ 35,000,000 | 6769 | $ 5,171 | |
| 2013-09-13 | Employer Contributions | $ 30,700,000 | 6384 | $ 4,809 | |
| 2013-09-13 | Employee Contributions | $ 30,700,000 | 6384 | $ 4,809 | |
| 2013-07-15 | Employer Contributions | $ 30,700,000 | 6384 | $ 4,809 | |
| 2013-07-15 | Employee Contributions | $ 30,700,000 | 6384 | $ 4,809 | |
| 2013-04-15 | Employer Contributions | $ 30,700,000 | 6384 | $ 4,809 | |
| 2013-04-15 | Employee Contributions | $ 30,700,000 | 6384 | $ 4,809 | |
| 2013-01-15 | Employer Contributions | $ 25,600,000 | 6384 | $ 4,010 | |
| 2013-01-15 | Employee Contributions | $ 25,600,000 | 6384 | $ 4,010 | |
| 2012-10-15 | Employer Contributions | $ 23,100,000 | 6747 | $ 3,424 | |
| 2012-10-15 | Employee Contributions | $ 23,100,000 | 6747 | $ 3,424 | |
| 2012-09-14 | Employer Contributions | $ 26,900,000 | 6747 | $ 3,987 | |
| 2012-09-14 | Employee Contributions | $ 26,900,000 | 6747 | $ 3,987 | |
| 2012-07-13 | Employer Contributions | $ 15,000,000 | 6747 | $ 2,223 | |
| 2012-07-13 | Employee Contributions | $ 15,000,000 | 6747 | $ 2,223 | |
| 2010-03-31 | Employer Contributions | $ 50,000,000 | 6994 | $ 7,149 | |
| 2010-03-31 | Employee Contributions | $ 50,000,000 | 6994 | $ 7,149 | |
| 2010-01-29 | Employer Contributions | $ 50,000,000 | 6994 | $ 7,149 | |
| 2010-01-29 | Employee Contributions | $ 50,000,000 | 6994 | $ 7,149 |