Mary E. Ludford
Director · Northwest Natural Holding Co
Individual
- 2024
- Aug 7, 2026
- 7
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mary E. Ludford 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.
- David Hugo Anderson - $1.01M in NWN purchases and sales in the last 12 months
- David A. Weber - $89K in NWN purchases and sales in the last 12 months
- Justin Palfreyman - $60K in NWN purchases and sales in the last 12 months
- Peter J. Bragdon - $20K in NWN purchases and sales in the last 12 months
- Kimberly Heiting Rush - $61 in NWN purchases and sales in the last 12 months
- Joseph S. Karney - $60 in NWN purchases and sales in the last 12 months
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Frequently asked questions
Who is Mary E. Ludford?
Mary E. Ludford is a corporate insider, tracked as Director of Northwest Natural Holding Co (NWN). InsiderAlpha holds 7 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 Mary E. Ludford submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
