NYSE:PNW

Pinnacle West Capital Stock Insider Trading

Utilities > Regulated Electric

Buy PNW

*Your capital is at risk

$99.39

+0.570 (+0.577%)

At Close: Jun 03, 2026

Pinnacle West Capital Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 8.10. In total, the insiders bought 169.93K and sold 80.47K PNW shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	8.10
● Buy	169.93K shares
● Sell	80.47K shares
49% Buy Activity Weak Positive Correlation
Sell Signal Low Confidence May 13, 2026 Analysis Breakdown: Weakened by a contradictory positive Insider Power Score. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
May 14, 2026 Buy	Stock Units A-Award	Eicher Carol S Director	Director	1 665 Value: $166.1K
May 14, 2026 Buy	Stock Units A-Award	Butler Ronald Jr Director	Director	1 665 Value: $166.1K
May 14, 2026 Buy	Stock Units A-Award	De La Melena Gonzalo A Jr Director	Director	1 665 Value: $166.1K
May 14, 2026 Buy	Stock Units A-Award	Flanagan Susan T. Director	Director	1 665 Value: $166.1K
May 14, 2026 Buy	Stock Units A-Award	Trevathan James E Jr Director	Director	1 665 Value: $166.1K
May 14, 2026 Buy	Common Stock A-Award	Sims Paula J Director	Director	1 665 Value: $166.1K
May 14, 2026 Buy	Common Stock A-Award	Spence William H Director	Director	1 665 Value: $166.1K
May 14, 2026 Buy	Stock Units A-Award	Svinicki Kristine L Director	Director	1 665 Value: $166.1K
May 14, 2026 Buy	Stock Units A-Award	Bryan Glynis Director	Director	1 665 Value: $166.1K
May 13, 2026 Sell	Common Stock S-Sale	Tetlow Jacob EVP, COO, Aps	C-Suite Officer	41 Value: $4K
May 13, 2026 Sell	Common Stock S-Sale	Tetlow Jacob EVP, COO, Aps	C-Suite Officer	6 526 Value: $646.1K
Mar 18, 2026 Sell	Common Stock D-Return	Blankenship Elizabeth A Vp, Controller And Cao	Officer	373 Value: $37.6K
Mar 18, 2026 Buy	Common Stock A-Award	Tetlow Jacob EVP, COO, Aps	C-Suite Officer	20 879 Value: $2.11M
Mar 18, 2026 Buy	Common Stock A-Award	Blankenship Elizabeth A Vp, Controller And Cao	Officer	3 098 Value: $312.7K
Mar 18, 2026 Sell	Common Sock F-InKind	Baum Shirley A SVP And GC	Officer	1 052 Value: $106.2K
Mar 18, 2026 Sell	Common Sock D-Return	Baum Shirley A SVP And GC	Officer	327 Value: $33.0K
Mar 18, 2026 Buy	Common Sock A-Award	Baum Shirley A SVP And GC	Officer	2 781 Value: $280.7K
Mar 18, 2026 Sell	Common Stock F-InKind	Cooper Andrew D SVP & CFO	C-Suite Officer	6 704 Value: $676.6K
Mar 18, 2026 Sell	Common Stock D-Return	Cooper Andrew D SVP & CFO	C-Suite Officer	2 160 Value: $218.0K
Mar 18, 2026 Buy	Common Stock A-Award	Cooper Andrew D SVP & CFO	C-Suite Officer	18 177 Value: $1.83M
Mar 18, 2026 Sell	Common Stock F-InKind	Esparza Jose Luis Jr SVP Public Policy Aps	Other	1 402 Value: $141.5K
Mar 18, 2026 Sell	Common Stock D-Return	Esparza Jose Luis Jr SVP Public Policy Aps	Other	443 Value: $44.7K
Mar 18, 2026 Buy	Common Stock A-Award	Esparza Jose Luis Jr SVP Public Policy Aps	Other	3 712 Value: $374.6K
Mar 18, 2026 Sell	Common Stock G-Gift	Geisler Theodore N Chairman, CEO And President	CEO / President	12 436 Value: $0
Mar 18, 2026 Sell	Common Stock F-InKind	Geisler Theodore N Chairman, CEO And President	CEO / President	8 954 Value: $903.6K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT PINNACLE WEST CAPITAL CORPORATION

Pinnacle West Capital Corporation, through its subsidiary, Arizona Public Service Company, provides retail and wholesale electric services primarily in the state of Arizona. The company engages in the generation, transmission, and distribution of electricity using coal, nuclear, gas, oil, and solar generating facilities. Its transmission facilities include approximately 5,814 pole miles of overhead lines and approximately 74 miles of underground ...

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