Louisa Sanfratello
Chief Financial Officer, Director · AmpliTech Group, Inc.
- 2026
- May 29, 2026
- 2
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Louisa Sanfratello 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.
- Jorge Luis Flores - $161K in AMPG purchases and sales in the last 12 months
- Daniel Richard Mazziota - $110K in AMPG purchases and sales in the last 12 months
- Fawad Maqbool - $43K in AMPG purchases and sales in the last 12 months
- Shailesh Modi - $6K in AMPG purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Louisa Sanfratello?
Louisa Sanfratello is a corporate insider, tracked as Chief Financial Officer, Director of AmpliTech Group, Inc. (AMPG). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Louisa Sanfratello last file a Form 4?
The most recent primary Form 4 on record is dated 29 May 2026, one of 2 filings going back to 2026.
Has Louisa Sanfratello been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($240K) across all tracked filings.
