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GULDNER JEFFREY B.

Disclosed activity across 3 companies

Tapewire entity
21672
SEC CIK
0001521334

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Duke Energy CORPDUK · Entity 2925DirectorMay 07, 2026May 11, 2026
Nextpower Inc.NXT · Entity 666DirectorAugust 19, 2026August 19, 2026
PINNACLE WEST CAPITAL CORPPNW · Entity 3465Director · Chairman, President and CEOMarch 18, 2025March 20, 2025

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Duke Energy CORP

Report date May 07, 2026 · Filed May 11, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Director Savings Plan Restricted Stock Unit DeferralsSEC Table II · derivative / convertible securityDirect1,022 Reported balance After 2026-05-07 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-05-07 · Grant · Acquired 1,602 · Balance 1,022

F1: Converts to Common Stock on a 1-for-1 basis.

F2: Generally payable upon reporting person's termination of service.

F3: Expiration date not applicable.

Filing footnotes · ownership attribution and instrument terms

F1: Converts to Common Stock on a 1-for-1 basis.

F2: Generally payable upon reporting person's termination of service.

F3: Expiration date not applicable.

Nextpower Inc.

Report date August 19, 2026 · Filed August 19, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect10,603 Reported balance After 2026-08-19 transaction · row 1
1 source row

Row 1 · 2026-08-19 · Grant · Acquired 2,742 · Balance 10,603

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock ("Common Stock"). The RSUs shall vest on the one-year anniversary of the date of grant (or, if earlier, on the business day immediately preceding the next annual meeting of Company shareholders), subject to the Reporting Person's continued service to the Issuer through the relevant vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock ("Common Stock"). The RSUs shall vest on the one-year anniversary of the date of grant (or, if earlier, on the business day immediately preceding the next annual meeting of Company shareholders), subject to the Reporting Person's continued service to the Issuer through the relevant vesting date.

PINNACLE WEST CAPITAL CORP

Report date March 18, 2025 · Filed March 20, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect137,330 Ending reported balance After 2025-03-18 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2025-03-18 · Grant · Acquired 94,008 · Balance 184,391

F1: Shares acquired upon the vesting of the performance shares granted in 2022 that were tied to the following: total shareholder return performance; earnings per share growth; clean megawatts installed metrics; and performance shares received in connection with dividend equivalent rights.

Row 2 · 2025-03-18 · Disposition to issuer · Disposed 11,859 · Balance 172,532

F2: Represents the cash settlement of performance shares received in connection with the settlement of dividend equivalent rights.

Row 3 · 2025-03-18 · Tax withholding · Disposed 35,202 · Balance 137,330

F3: Shares retained by the Company for the purpose of meeting tax withholding requirements. The recipient retained all other shares.

Common StockSEC Table I · non-derivativeIndirectby 401K132 Reported balance Holding disclosure · report date 2025-03-18 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 132

Filing footnotes · ownership attribution and instrument terms

F1: Shares acquired upon the vesting of the performance shares granted in 2022 that were tied to the following: total shareholder return performance; earnings per share growth; clean megawatts installed metrics; and performance shares received in connection with dividend equivalent rights.

F2: Represents the cash settlement of performance shares received in connection with the settlement of dividend equivalent rights.

F3: Shares retained by the Company for the purpose of meeting tax withholding requirements. The recipient retained all other shares.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 GrantCommon Stock 114 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 17

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,607

F3 · price: Represents shares of common stock received by the individual in settlement of dividend rights granted in connection with the 2013, 2014, 2015 and 2016 Restricted Stock Unit grants.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Tax withholdingCommon Stock 144 $78.70 $11,332.80
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 16

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,493

F2 · kind: Shares retained by the Company for the purpose of meeting tax withholding requirements. The recipient retained all other shares.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Exercise / conversionCommon Stock 297 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 15

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,637

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Restricted Stock Unit represents a contingent right to receive the economic equivalent of one share of the Company's common stock. The Restricted Stock Units will be settled, at the reporting person's election, in shares of common stock or 50% in common stock and 50% in cash.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Disposition to issuerCommon Stock 298 $78.70 $23,452.60
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 14

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,340

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Exercise / conversionCommon Stock 298 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 13

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,638

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Restricted Stock Unit represents a contingent right to receive the economic equivalent of one share of the Company's common stock. The Restricted Stock Units will be settled, at the reporting person's election, in shares of common stock or 50% in common stock and 50% in cash.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Tax withholdingCommon Stock 147 $78.70 $11,568.90
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 12

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,340

F2 · kind: Shares retained by the Company for the purpose of meeting tax withholding requirements. The recipient retained all other shares.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Exercise / conversionCommon Stock 303 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 11

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,487

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Restricted Stock Unit represents a contingent right to receive the economic equivalent of one share of the Company's common stock. The Restricted Stock Units will be settled, at the reporting person's election, in shares of common stock or 50% in common stock and 50% in cash.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Disposition to issuerCommon Stock 303 $78.70 $23,846.10
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 10

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,184

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Exercise / conversionCommon Stock 303 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 9

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,487

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Restricted Stock Unit represents a contingent right to receive the economic equivalent of one share of the Company's common stock. The Restricted Stock Units will be settled, at the reporting person's election, in shares of common stock or 50% in common stock and 50% in cash.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Tax withholdingCommon Stock 174 $78.70 $13,693.80
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 8

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,184

F2 · kind: Shares retained by the Company for the purpose of meeting tax withholding requirements. The recipient retained all other shares.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Exercise / conversionCommon Stock 359 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 7

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,358

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Restricted Stock Unit represents a contingent right to receive the economic equivalent of one share of the Company's common stock. The Restricted Stock Units will be settled, at the reporting person's election, in shares of common stock or 50% in common stock and 50% in cash.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Disposition to issuerCommon Stock 359 $78.70 $28,253.30
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 6

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,999

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Exercise / conversionCommon Stock 359 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 5

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,358

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Restricted Stock Unit represents a contingent right to receive the economic equivalent of one share of the Company's common stock. The Restricted Stock Units will be settled, at the reporting person's election, in shares of common stock or 50% in common stock and 50% in cash.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Tax withholdingCommon Stock 173 $78.70 $13,615.10
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 4

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,999

F2 · kind: Shares retained by the Company for the purpose of meeting tax withholding requirements. The recipient retained all other shares.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Exercise / conversionCommon Stock 358 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 3

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,172

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Restricted Stock Unit represents a contingent right to receive the economic equivalent of one share of the Company's common stock. The Restricted Stock Units will be settled, at the reporting person's election, in shares of common stock or 50% in common stock and 50% in cash.

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Disposition to issuerCommon Stock 358 $78.70 $28,174.60
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 2

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,814

Read SEC document
February 17, 2017 Filed Feb 22, 2017 22:51 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Exercise / conversionCommon Stock 358 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013465 · doc4.xml · nonDerivative · entry 1

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,172

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Restricted Stock Unit represents a contingent right to receive the economic equivalent of one share of the Company's common stock. The Restricted Stock Units will be settled, at the reporting person's election, in shares of common stock or 50% in common stock and 50% in cash.

Read SEC document
October 19, 2016 Filed Oct 21, 2016 23:32 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Tax withholdingCommon Stock 155 $74.96 $11,618.80
Disclosure

SEC source: 0001209191-16-146661 · doc4.xml · nonDerivative · entry 4

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,814

F2 · kind: Shares retained by the Company for the purpose of meeting tax withholding requirements. The recipient retained all other shares.

Read SEC document
October 19, 2016 Filed Oct 21, 2016 23:32 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 GrantCommon Stock 328 $0.00 $0.00
Disclosure

SEC source: 0001209191-16-146661 · doc4.xml · nonDerivative · entry 3

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,969

F3 · shares: Represents shares of common stock received by the individual in settlement of dividend rights that vested in connection with the performance shares that vested on October 19, 2016.

F3 · price: Represents shares of common stock received by the individual in settlement of dividend rights that vested in connection with the performance shares that vested on October 19, 2016.

Read SEC document
October 19, 2016 Filed Oct 21, 2016 23:32 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 Tax withholdingCommon Stock 1,287 $74.96 $96,473.52
Disclosure

SEC source: 0001209191-16-146661 · doc4.xml · nonDerivative · entry 2

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,641

F2 · kind: Shares retained by the Company for the purpose of meeting tax withholding requirements. The recipient retained all other shares.

Read SEC document
October 19, 2016 Filed Oct 21, 2016 23:32 UTC PINNACLE WEST CAPITAL CORP PNW · Entity 3465 GrantCommon Stock 2,735 $0.00 $0.00
Disclosure

SEC source: 0001209191-16-146661 · doc4.xml · nonDerivative · entry 1

GULDNER JEFFREY B. · CIK 0001521334 · SVP, Public Policy-APS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,928

F1 · shares: Shares acquired upon the vesting of a portion of the performance shares granted in 2013.

F1 · price: Shares acquired upon the vesting of a portion of the performance shares granted in 2013.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.