AMPG

insider transactions

AmpliTech Group, Inc. — buys & sells by directors, officers and 10% owners (SEC Form 4).

30D 90D 1Y

Net shares · 365d

-58.0K

2.0K buy · 60.0K sell

Net value · 365d

-$283.9K

$5.8K in · $289.7K out

Sentiment · 365d

Net selling

2% buying · 98% selling

Open-market trades · 365d

2.0K buy · 60.0K sell

Net buy / sell volume

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Exercise·M
May 28, 26

Sanfratello Louisa KEY

Chief Financial Officer

$0

50.0K sh

Own New
Sell·S
May 28, 26

Sanfratello Louisa KEY

Chief Financial Officer

$240.1K

50.0K sh · $4.80

Own -45%
Exercise·M
May 28, 26

Sanfratello Louisa KEY

Chief Financial Officer

$176.0K

50.0K sh · $3.52

Own +83%
Sell·S
May 22, 26

Mazziota Daniel Richard

Director

$49.5K

10.0K sh · $4.95

Own -4%
Grant·A
Jan 30, 26

Maqbool Fawad KEY

Chief Executive Officer

—

200.0K sh

Own New
Exercise·M
Jan 30, 26

Maqbool Fawad KEY

Chief Executive Officer

$152.0K

50.0K sh · $3.04

Own +2%
Grant·A
Jan 30, 26

Flores Jorge Luis

Chief Operating Officer

—

200.0K sh

Own New
Exercise·M
Jan 30, 26

Flores Jorge Luis

Chief Operating Officer

$152.0K

50.0K sh · $3.04

Own +192%
Grant·A
Jan 30, 26

Sanfratello Louisa KEY

Chief Financial Officer

—

200.0K sh

Own New
Exercise·M
Jan 30, 26

Sanfratello Louisa KEY

Chief Financial Officer

$152.0K

50.0K sh · $3.04

Own +500%
Grant·A
Jan 14, 26

Maqbool Fawad KEY

Chief Executive Officer

—

500 sh

Own New
Grant·A
Jan 14, 26

Maqbool Fawad KEY

Chief Executive Officer

—

500 sh

Own New
Exercise·M
Jan 14, 26

Maqbool Fawad KEY

Chief Executive Officer

$2.0K

500 sh · $4.00

Own +0%
Grant·A
Jan 14, 26

Mazziota Daniel Richard

Director

—

2.0K sh

Own New
Grant·A
Jan 14, 26

Mazziota Daniel Richard

Director

—

2.0K sh

Own New
Exercise·M
Jan 14, 26

Mazziota Daniel Richard

Director

$8.0K

2.0K sh · $4.00

Own +1%
Grant·A
Jan 14, 26

Flores Jorge Luis

Chief Operating Officer

—

1.0K sh

Own New
Grant·A
Jan 14, 26

Flores Jorge Luis

Chief Operating Officer

—

1.0K sh

Own New
Exercise·M
Jan 14, 26

Flores Jorge Luis

Chief Operating Officer

$4.0K

1.0K sh · $4.00

Own +4%
Buy·P
Dec 18, 25

Modi Shailesh

Director

$5.8K

2.0K sh · $2.90

Own +13%
Grant·A
Dec 12, 25

Mazziota Daniel Richard

Director

$46.2K

15.0K sh · $3.08

Own +6%
Grant·A
Dec 12, 25

Modi Shailesh

Director

$46.2K

15.0K sh · $3.08

Own New
Grant·A
Dec 12, 25

Lee Andrew Dylan

Director

$46.2K

15.0K sh · $3.08

Own +33%

Date▾	Insider	Role	Type	Shares	Own Δ	Price	Value
May 28, 2026	Sanfratello Louisa KEY	Chief Financial Officer	Exercise M	50.0K	New	—	$0
May 28, 2026	Sanfratello Louisa KEY	Chief Financial Officer	Sell S	50.0K	-45%	$4.80	$240.1K
May 28, 2026	Sanfratello Louisa KEY	Chief Financial Officer	Exercise M	50.0K	+83%	$3.52	$176.0K
May 22, 2026	Mazziota Daniel Richard	Director	Sell S	10.0K	-4%	$4.95	$49.5K
Jan 30, 2026	Maqbool Fawad KEY	Chief Executive Officer	Grant A	200.0K	New	—	—
Jan 30, 2026	Maqbool Fawad KEY	Chief Executive Officer	Exercise M	50.0K	+2%	$3.04	$152.0K
Jan 30, 2026	Flores Jorge Luis	Chief Operating Officer	Grant A	200.0K	New	—	—
Jan 30, 2026	Flores Jorge Luis	Chief Operating Officer	Exercise M	50.0K	+192%	$3.04	$152.0K
Jan 30, 2026	Sanfratello Louisa KEY	Chief Financial Officer	Grant A	200.0K	New	—	—
Jan 30, 2026	Sanfratello Louisa KEY	Chief Financial Officer	Exercise M	50.0K	+500%	$3.04	$152.0K
Jan 14, 2026	Maqbool Fawad KEY	Chief Executive Officer	Grant A	500	New	—	—
Jan 14, 2026	Maqbool Fawad KEY	Chief Executive Officer	Grant A	500	New	—	—
Jan 14, 2026	Maqbool Fawad KEY	Chief Executive Officer	Exercise M	500	+0%	$4.00	$2.0K
Jan 14, 2026	Mazziota Daniel Richard	Director	Grant A	2.0K	New	—	—
Jan 14, 2026	Mazziota Daniel Richard	Director	Grant A	2.0K	New	—	—
Jan 14, 2026	Mazziota Daniel Richard	Director	Exercise M	2.0K	+1%	$4.00	$8.0K
Jan 14, 2026	Flores Jorge Luis	Chief Operating Officer	Grant A	1.0K	New	—	—
Jan 14, 2026	Flores Jorge Luis	Chief Operating Officer	Grant A	1.0K	New	—	—
Jan 14, 2026	Flores Jorge Luis	Chief Operating Officer	Exercise M	1.0K	+4%	$4.00	$4.0K
Dec 18, 2025	Modi Shailesh	Director	Buy P	2.0K	+13%	$2.90	$5.8K
Dec 12, 2025	Mazziota Daniel Richard	Director	Grant A	15.0K	+6%	$3.08	$46.2K
Dec 12, 2025	Modi Shailesh	Director	Grant A	15.0K	New	$3.08	$46.2K
Dec 12, 2025	Lee Andrew Dylan	Director	Grant A	15.0K	+33%	$3.08	$46.2K

About AMPG insider trading

This page tracks insider transactions for AmpliTech Group, Inc. (AMPG) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.