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buyWeak

Daniel Richard Mazziota bought $6,950 of AMPG

director at AmpliTech Group, Inc.. 5,000 shares at an average of $1.39, traded Apr 8, 2025, filed Apr 9, 2025.

Conviction score
15
Value
$6,950
5,000 shares
Holdings after
240,743
+2% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $7k at market
    0
  • Relative to holdings
    Holdings up 2.1%
    0
  • Price context
    No price history yet
    0
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +31.2%, 3m +63.1%, 6m +206.4%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

AMPGOct 9, 2026 · close 2.84
Since filing Apr 9, 2025: +101.4%SPY +44.2% · excess +57.2%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001641172-25-003358, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Apr 8, 2025POpen-market purchase
Common Stock
+5,000$1.39$6,950240,743Apr 9, 2025

Related signals

Other insiders at AmpliTech Group, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
34Weak
AMPGbuy
AmpliTech Group, Inc.
Fawad Maqbool
Chief Executive Officer
$43k
12,247 shares
+0%
22Weak
AMPGsell
AmpliTech Group, Inc.
Daniel Richard Mazziota
director
$61k
7,157 shares
-3%
23Weak
AMPGsell
AmpliTech Group, Inc.
Daniel Richard Mazziota
director
$77k
10,000 shares
-4%
41Moderate
AMPGsell 3
AmpliTech Group, Inc.
Jorge Luis Flores
Chief Operating Officer
$161k
30,000 shares
-28%
45Moderate
AMPGsell 3
AmpliTech Group, Inc.
Louisa Sanfratello
Chief Financial Officer
$240k
50,000 shares
-45%
37Weak
AMPGsell 3
AmpliTech Group, Inc.
Daniel Richard Mazziota
director
$50k
10,000 shares
-4%
26Weak
AMPGbuy
AmpliTech Group, Inc.
Shailesh Modi
director
$5,800
2,000 shares
+13%
20Weak
AMPGbuy
AmpliTech Group, Inc.
Daniel Richard Mazziota
director
$14k
7,157 shares
+3%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Daniel Richard Mazziota bought $6,950 of AMPG | InsiderTell