Daniel Richard Mazziota

This profile gathers the share dealings of Daniel Richard Mazziota in AmpliTech Group, Inc. We count 38 filings; the first trade dates from 16 April 2021 and the latest from 22 July 2026.

The open-market side counts 22 purchases for €297k alongside 3 sales for €163k. Netting one side against the other leaves €133k of net buying. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Other entries cover 11 share grants and 2 option exercises. So far in 2026, the count stands at no purchases and 3 sales.

In size, the median ticket on the buying side is €13k. 4 out of 22 purchases came within 30 days of a purchase by at least one other insider of the same company. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.

The latest filing, published on 24 July 2026, reports an option exercise of €4,385 in AmpliTech Group, Inc. The clock since the last published purchase (20 June 2025) now reads 491 days. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. The legal deadline for a Form 4 is two business days after the transaction. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.