PNW · Insider Trading
Pinnacle West Capital Corporation
Every open-market purchase and sale reported by PNW officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-11 | Elizabeth A Blankenship | VP, Controller and CAO | Sell | −980 | −$97.18K |
| 2026-08-11 | Jose Luis Esparza Jr | — | Sell | −1,800 | −$183.62K |
| 2026-05-18 | Glynis Bryan | Director | A | +1,665 deriv. | — |
| 2026-05-18 | Kristine L Svinicki | Director | A | +1,665 deriv. | — |
| 2026-05-18 | William H Spence | Director | A | +1,665 | +$166.12K |
| 2026-05-18 | Paula J Sims | Director | A | +1,665 | +$166.12K |
| 2026-05-18 | James E Trevathan Jr | Director | A | +1,665 deriv. | — |
| 2026-05-18 | Susan T. Flanagan | Director | A | +1,665 deriv. | — |
| 2026-05-18 | Melena Gonzalo A de la Jr | Director | A | +1,665 deriv. | — |
| 2026-05-18 | Ronald Butler Jr | Director | A | +1,665 deriv. | — |
| 2026-05-18 | Carol S Eicher | Director | A | +1,665 deriv. | — |
| 2026-05-14 | Jacob Tetlow | — | Sell | −6,567 | −$650.13K |
| 2026-03-20 | Shirley A Baum | SVP and GC | MIXED | +1,402 | −$139.17K |
| 2026-03-20 | Andrew D Cooper | SVP & CFO | MIXED | +9,313 | −$894.55K |
| 2026-03-20 | Jose Luis Esparza Jr | — | MIXED | +1,867 | −$186.20K |
| 2026-03-20 | Theodore N Geisler | Chairman, CEO and President | MIXED | +12,436 | −$1.20M |
| 2026-03-20 | Adam C Heflin | — | MIXED | +11,151 | −$1.11M |
| 2026-03-20 | Jacob Tetlow | — | MIXED | +10,509 | −$1.05M |
| 2026-03-20 | Elizabeth A Blankenship | VP, Controller and CAO | MIXED | +1,992 | −$111.62K |
| 2026-02-24 | Shirley A Baum | SVP and GC | MIXED | +1,133 | −$110.63K |
| 2026-02-24 | Christopher R. Bauer | VP and Treasurer | MIXED | +364 | −$19.57K |
| 2026-02-24 | Elizabeth A Blankenship | VP, Controller and CAO | MIXED | +1,253 | −$72.38K |
| 2026-02-24 | Andrew D Cooper | SVP & CFO | MIXED | +4,093 | −$361.69K |
| 2026-02-24 | Jose Luis Esparza Jr | — | MIXED | +906 | −$94.21K |
| 2026-02-24 | Theodore N Geisler | Chairman, CEO and President | MIXED | +5,319 | −$462.20K |
| 2026-02-24 | Adam C Heflin | — | MIXED | +5,951 | −$334.95K |
| 2026-02-24 | Jacob Tetlow | — | MIXED | +2,636 | −$243.19K |
| 2026-02-19 | Shirley A Baum | SVP and GC | A | +3,440 deriv. | — |
| 2026-02-19 | Andrew D Cooper | SVP & CFO | A | +8,092 deriv. | — |
| 2026-02-19 | Jose Luis Esparza Jr | — | A | +1,824 deriv. | — |
| 2026-02-19 | Christopher R. Bauer | VP and Treasurer | A | +1,140 deriv. | — |
| 2026-02-19 | Elizabeth A Blankenship | VP, Controller and CAO | A | +1,772 deriv. | — |
| 2026-02-19 | Theodore N Geisler | Chairman, CEO and President | A | +18,204 deriv. | — |
| 2026-02-19 | Adam C Heflin | — | A | +4,552 deriv. | — |
| 2026-02-19 | Jacob Tetlow | — | A | +5,464 deriv. | — |
| 2025-08-12 | Jacob Tetlow | — | Sell | −6,496 | −$600.04K |
| 2025-05-22 | Glynis Bryan | Director | A | −1,783 deriv. | — |
| 2025-05-22 | Ronald Butler Jr | Director | A | −1,783 deriv. | — |
| 2025-05-22 | Melena Gonzalo A de la Jr | Director | A | −1,783 deriv. | — |
| 2025-05-22 | Carol S Eicher | Director | A | +1,783 deriv. | — |
| 2025-05-22 | Kristine L Svinicki | Director | A | +1,783 deriv. | — |
| 2025-05-22 | Susan T. Flanagan | Director | A | +1,783 deriv. | — |
| 2025-05-22 | James E Trevathan Jr | Director | A | +1,783 | +$162.43K |
| 2025-05-22 | William H Spence | Director | A | +1,783 | +$162.43K |
| 2025-05-22 | Richard P Fox | Director | A | +1,783 | +$162.43K |
| 2025-05-22 | Paula J Sims | Director | A | +1,783 | +$162.43K |
| 2025-05-06 | Paul J Mountain | VP, Finance and Planning | Sell | −1,503 | −$141.18K |
| 2025-04-02 | Theodore N Geisler | Chairman, CEO and President | A | −9,448 deriv. | — |
| 2025-03-20 | Paul J Mountain | VP, Finance and Planning | MIXED | +1,966 | −$178.17K |
| 2025-03-20 | Jacob Tetlow | — | MIXED | +6,496 | −$608.09K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Jeffrey B. Guldner | Chairman, President and CEO | 137,462 | $13.91M |
| Theodore N Geisler | Chairman, CEO and President | 74,290 | $7.52M |
| Adam C Heflin | — | 50,483 | $5.11M |
| Andrew D Cooper | SVP & CFO | 37,917 | $3.84M |
| Robert Edgar Smith | EVP, CLO, and CDO | 18,328 | $1.85M |
| Paula J Sims | Director | 11,032 | $1.12M |
| Elizabeth A Blankenship | VP, Controller and CAO | 10,940 | $1.11M |
| Richard P Fox | Director | 10,626 | $1.08M |
| Jacob Tetlow | — | 9,143 | $925.00K |
| Shirley A Baum | SVP and GC | 6,898 | $697.87K |
| William H Spence | Director | 6,291 | $636.46K |
| Jose Luis Esparza Jr | — | 4,910 | $496.74K |
| Paul J Mountain | VP, Finance and Planning | 4,013 | $406.00K |
| James E Trevathan Jr | Director | 2,660 | $269.11K |
| Kristine L Svinicki | Director | 2,634 | $266.48K |
| Melena Gonzalo A de la Jr | Director | 2,524 | $255.35K |
| Susan T. Flanagan | Director | 750 | $75.88K |
| Glynis Bryan | Director | 521 | $52.71K |
| Christopher R. Bauer | VP and Treasurer | 385 | $38.95K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the PNW quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.