Jeffrey B. Guldner
Director · Nextpower Inc.
Individual
- 2024
- Aug 19, 2026
- 5
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Jeffrey B. Guldner files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Daniel S. Shugar - $25.13M in NXT purchases and sales in the last 12 months
- Howard Wenger - $12.48M in NXT purchases and sales in the last 12 months
- Nicholas Marco Miller - $6.62M in NXT purchases and sales in the last 12 months
- Charles D. Boynton - $1.90M in NXT purchases and sales in the last 12 months
- William D. Watkins - $1.51M in NXT purchases and sales in the last 12 months
- Julia Blunden - $861K in NXT purchases and sales in the last 12 months
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Frequently asked questions
Who is Jeffrey B. Guldner?
Jeffrey B. Guldner is a corporate insider, tracked as Director of Nextpower Inc. (NXT). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Jeffrey B. Guldner submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
