Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies H. Fenwick Huss 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.
- Christoph Glingener - $2.22M in ADTN purchases and sales in the last 12 months
- Thomas R. Stanton - $300K in ADTN purchases and sales in the last 12 months
- Hourigan Rice Jacqueline - $148K in ADTN purchases and sales in the last 12 months
- James Denson Wilson Jr. - $137K in ADTN purchases and sales in the last 12 months
- Nikos Theodosopoulos - $100K in ADTN purchases and sales in the last 12 months
- Timothy P. Santo - $99K in ADTN purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is H. Fenwick Huss?
H. Fenwick Huss is a corporate insider of ADTRAN Holdings, Inc. (ADTN). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did H. Fenwick Huss last file a Form 4?
The only primary Form 4 on record is dated 5 January 2026.
