Adam C. Heflin

CIK: 0001331794

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)9 (25.7%)

Derivative conversions

Awards (A)4 (11.4%)

Compensation grants

Other (G, F, J, C, D, …)22 (62.9%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

PNW

PINNACLE WEST CAPITAL CORP

Discretionary Trading P&L

Holdings

Transaction History (35 total)

PNW
PINNACLE WEST CAPITAL CORP
Mar 18, 2026
Award(A)
Direct
22.2K shares-
PNW
PINNACLE WEST CAPITAL CORP
Mar 18, 2026
Tax Payment(F)
Direct
8.4K shares at avg. $100.92$844K
PNW
PINNACLE WEST CAPITAL CORP
Mar 18, 2026
Disposition(D)
Direct
2.6K shares at avg. $100.92$267K
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Exercise(M)
Direct
1.2K shares-
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Tax Payment(F)
Direct
393 shares at avg. $98.34$39K
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Disposition(D)
Direct
120 shares at avg. $98.34$12K
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Exercise(M)
Direct
1.5K shares-
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Tax Payment(F)
Direct
367 shares at avg. $98.34$36K
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Disposition(D)
Direct
176 shares at avg. $98.34$17K
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Exercise(M)
Direct
1.5K shares-
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Tax Payment(F)
Direct
892 shares at avg. $98.34$88K
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Disposition(D)
Direct
564 shares at avg. $98.34$55K
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Exercise(M)
Direct
1.4K shares-
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Disposition(D)
Direct
199 shares at avg. $98.34$20K
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Exercise(M)
Direct
3.8K shares-
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Tax Payment(F)
Direct
322 shares at avg. $98.34$32K
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Tax Payment(F)
Direct
326 shares at avg. $98.34$32K
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2026
Disposition(D)
Direct
47 shares at avg. $98.34$5K
PNW
PINNACLE WEST CAPITAL CORP
Feb 17, 2026
Award(A)
Restricted Stock Units
Direct
4.6K shares-
PNW
PINNACLE WEST CAPITAL CORP
Mar 18, 2025
Tax Payment(F)
Direct
8.6K shares at avg. $93.38$803K
PNW
PINNACLE WEST CAPITAL CORP
Mar 18, 2025
Disposition(D)
Direct
2.6K shares at avg. $93.38$246K
PNW
PINNACLE WEST CAPITAL CORP
Mar 18, 2025
Award(A)
Direct
22.7K shares-
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2025
Tax Payment(F)
Direct
564 shares at avg. $90.77$51K
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2025
Disposition(D)
Direct
121 shares at avg. $90.77$11K
PNW
PINNACLE WEST CAPITAL CORP
Feb 20, 2025
Exercise(M)
Direct
1.4K shares-

		Type	Shares	Price		Ownership
Mar 18, 2026	PNW PINNACLE WEST CAPITAL CORP	Award(A)	22,157	-	$0	Direct
Mar 18, 2026	PNW PINNACLE WEST CAPITAL CORP	Tax Payment(F)	8,364	$100.92	$844,095	Direct
Mar 18, 2026	PNW PINNACLE WEST CAPITAL CORP	Disposition(D)	2,642	$100.92	$266,631	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Exercise(M)	1,216	-	$0	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Tax Payment(F)	393	$98.34	$38,648	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Disposition(D)	120	$98.34	$11,801	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Exercise(M)	1,531	-	$0	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Tax Payment(F)	367	$98.34	$36,091	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Disposition(D)	176	$98.34	$17,308	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Exercise(M)	1,492	-	$0	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Tax Payment(F)	892	$98.34	$87,719	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Disposition(D)	564	$98.34	$55,464	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Exercise(M)	1,352	-	$0	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Disposition(D)	199	$98.34	$19,570	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Exercise(M)	3,766	-	$0	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Tax Payment(F)	322	$98.34	$31,665	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Tax Payment(F)	326	$98.34	$32,059	Direct
Feb 20, 2026	PNW PINNACLE WEST CAPITAL CORP	Disposition(D)	47	$98.34	$4,622	Direct
Feb 17, 2026	PNW PINNACLE WEST CAPITAL CORP	Award(A) Restricted Stock Units	4,552	-	-	Direct
Mar 18, 2025	PNW PINNACLE WEST CAPITAL CORP	Tax Payment(F)	8,598	$93.38	$802,881	Direct
Mar 18, 2025	PNW PINNACLE WEST CAPITAL CORP	Disposition(D)	2,635	$93.38	$246,056	Direct
Mar 18, 2025	PNW PINNACLE WEST CAPITAL CORP	Award(A)	22,696	-	-	Direct
Feb 20, 2025	PNW PINNACLE WEST CAPITAL CORP	Tax Payment(F)	564	$90.77	$51,194	Direct
Feb 20, 2025	PNW PINNACLE WEST CAPITAL CORP	Disposition(D)	121	$90.77	$10,983	Direct
Feb 20, 2025	PNW PINNACLE WEST CAPITAL CORP	Exercise(M)	1,437	-	-	Direct

1-25 of 35 transactions

About Heflin Adam C

Heflin Adam C (SEC CIK 0001331794) files insider reports with the SEC as PINNACLE WEST CAPITAL CORP (PNW).

Signal8 holds 6 ownership filings by Heflin Adam C, all Form 4s, filed between Feb 20, 2025 and Mar 20, 2026. Those filings report 35 transactions, from Feb 18, 2025 to Mar 18, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Heflin Adam C's filings is in PHOENIX, AZ.

Recent filings by Heflin Adam C

Mar 18, 2026: Grant or award of PNW shares (Form 4, code A).
Mar 18, 2026: Tax withholding of PNW shares (Form 4, code F).
Mar 18, 2026: Disposition to issuer transaction of PNW shares (Form 4, code D).
Feb 20, 2026: Option exercise of PNW shares (Form 4, code M).
Feb 20, 2026: Tax withholding of PNW shares (Form 4, code F).

Other insiders filing for PINNACLE WEST CAPITAL CORP (PNW)

Blankenship Elizabeth A, VP, Controller and CAO
Esparza Jose Luis Jr, Officer
EICHER CAROL S, Director
Butler Ronald Jr, Director
de la Melena Gonzalo A Jr, Director
Flanagan Susan T., Director

How to read Form 4 transaction codes