Louisa Sanfratello
CIK: 0001577896
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
AmpliTech Group, Inc.
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- May 28, 2026AMPG
AmpliTech Group, Inc.
Exercise(M)Direct50K shares at avg. $3.52$176K - May 28, 2026AMPG
AmpliTech Group, Inc.
Sale(S)Direct50K shares at avg. $4.80$240K - Jan 30, 2026AMPG
AmpliTech Group, Inc.
Exercise(M)Direct50K shares at avg. $3.04$152K - Jan 30, 2026AMPG
AmpliTech Group, Inc.
Award(A)DirectStock Option (right to buy)
200K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 28, 2026 | AMPG AmpliTech Group, Inc. | Exercise(M) | 50,000 | $3.52 | $176,000 | Direct |
| May 28, 2026 | AMPG AmpliTech Group, Inc. | Sale(S) | 50,000 | $4.80 | $240,140 | Direct |
| Jan 30, 2026 | AMPG AmpliTech Group, Inc. | Exercise(M) | 50,000 | $3.04 | $152,000 | Direct |
| Jan 30, 2026 | AMPG AmpliTech Group, Inc. | Award(A) Stock Option (right to buy) | 200,000 | - | - | Direct |
1-4 of 4 transactions
About Sanfratello Louisa
Sanfratello Louisa (SEC CIK 0001577896) files insider reports with the SEC as Chief Financial Officer of AmpliTech Group, Inc. (AMPG).
Signal8 holds 2 ownership filings by Sanfratello Louisa, all Form 4s, filed between Feb 3, 2026 and May 29, 2026. Those filings report 4 transactions, from Jan 30, 2026 to May 28, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Sanfratello Louisa's filings is in HAUPPAUGE,, NY.
Recent filings by Sanfratello Louisa
Other insiders filing for AmpliTech Group, Inc. (AMPG)
- Maqbool Fawad, Chief Executive Officer
- Flores Jorge Luis, Chief Operating Officer
- Mazziota Daniel Richard, Director
- Modi Shailesh, Director
- Lee Andrew Dylan, Director
- Kappers Matthew Joseph, Director