GULDNER JEFFREY B. (CIK 1521334) reported 5 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-08-19). Recent activity: Buy NXT (2,742 shares), Buy NXT (3,692 shares), Buy PNW (94,008 shares), Sell PNW (11,859 shares), Sell PNW (35,202 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-19 | Nextpower Inc. (NXT) | Director | Buy | 2,742 | $0 |
| 2025-08-20 | Nextracker Inc. (NXT) | Director | Buy | 3,692 | $0 |
| 2025-03-20 | PINNACLE WEST CAPITAL CORP (PNW) | Chairman, President and CEO | Buy | 94,008 | $0 |
| 2025-03-20 | PINNACLE WEST CAPITAL CORP (PNW) | Chairman, President and CEO | Sell | 11,859 | $1.1M |
| 2025-03-20 | PINNACLE WEST CAPITAL CORP (PNW) | Chairman, President and CEO | Sell | 35,202 | $3.3M |
Source: SEC Form 4 filings · as of 2026-08-19