Sanfratello Louisa
Chief Financial Officer
Sanfratello Louisa has filed 2 SEC Form 4 filings (3 transaction rows) across 1 company, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: May 29, 2026.
On the most recent filing, Sanfratello Louisa is listed as Chief Financial Officer at AmpliTech Group, Inc. Inside the rolling window, Sanfratello Louisa reported no open-market purchases and 1 open-market sale totaling $240K in AMPG.
Companies traded
Other insiders at AMPG
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$240K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Sanfratello Louisa made?
Sanfratello Louisa has filed 2 SEC Form 4 filings (3 transaction rows) across 1 company since 2026.
Which companies does Sanfratello Louisa trade?
Sanfratello Louisa has filed SEC Form 4 disclosures for 1 company, including AMPG.
When was Sanfratello Louisa's most recent SEC Form 4 filing?
Sanfratello Louisa's most recent SEC Form 4 filing on Tracefour is dated May 29, 2026.
What is Sanfratello Louisa's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Sanfratello Louisa is listed as Chief Financial Officer.
What is Sanfratello Louisa's total buy and sell value in the current window?
Inside the rolling retention window, Sanfratello Louisa bought $0 and sold $240K based on SEC Form 4 filings.
What was Sanfratello Louisa's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 50,000 AMPG shares on 2026-05-28, worth $240K, per SEC Form 4 filings.