GULDNER JEFFREY B. — SEC Form 4 Insider Trading Activity
Summary
Updated Jul 16, 2026
GULDNER JEFFREY B. has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
Profile
Jeffrey B. Guldner is a corporate executive whose SEC filing context indicates leadership roles across multiple energy and technology companies. The filings show him as Chairman, President and Chief Executive Officer at Nextracker Inc., and a Director at Pinnacle West Capital Corp and Duke Energy Corp as of 2025-09-15. Nextracker is a solar tracking solutions company, while Pinnacle West Capital Corp is the parent company of the utility Arizona Public Service, and Duke Energy is a major U.S. utility. The information available from the SEC filings suggests cross-company board and executive involvement, but publicly available biographical details (education, career history outside these roles, etc.) are limited from the provided context.
Jeffrey B. Guldner is a corporate executive whose SEC filing context indicates leadership roles across multiple energy and technology companies. The filings show him as Chairman, President and Chief Executive Officer at Nextracker Inc., and a Director at Pinnacle West Capital Corp and Duke Energy Corp as of 2025-09-15. Nextracker is a solar tracking solutions company, while Pin…
How many SEC Form 4 filings has GULDNER JEFFREY B. submitted recently?
1 primary Form 4 filings in the last 90 days, covering 1 company.
Where can I see all of GULDNER JEFFREY B.'s SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
