Free Trial
→ Buy this AI Stock Before Elon’s Announcement (From InvestorPlace) (Ad) Free AMPG Stock Alerts

AmpliTech Group (AMPG) SEC Filings & 10K Form

AmpliTech Group logo
$1.85 -0.15 (-7.50%)
Closing price 02/21/2025 04:00 PM Eastern
Extended Trading
$1.91 +0.06 (+3.30%)
As of 02/21/2025 07:39 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
Compare

Recent AmpliTech Group SEC Filings

Export to Excel
DateFilerForm TypeView
01/21/2025
8:00 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/08/2025
5:00 AM		AmpliTech Group (Subject)
AmpliTech Group, Inc. (Subject)
BARD ASSOCIATES INC (Filed by)
Form SCHEDULE 13G/A
12/30/2024
4:00 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 424B5
12/30/2024
8:49 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/30/2024
8:15 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/30/2024
5:15 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/26/2024
4:26 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/26/2024
4:21 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 424B5
12/26/2024
8:15 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/23/2024
6:41 AM		AmpliTech Group (Issuer)
AmpliTech Group, Inc. (Issuer)
Lee Andrew Dylan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/23/2024
6:42 AM		AmpliTech Group (Issuer)
AmpliTech Group, Inc. (Issuer)
Kappers Matthew Joseph (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/23/2024
6:43 AM		AmpliTech Group (Issuer)
AmpliTech Group, Inc. (Issuer)
Mazziota Daniel Richard (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/20/2024
8:00 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/19/2024
8:00 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/17/2024
4:27 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/17/2024
4:17 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 424B5
12/17/2024
8:15 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/12/2024
7:26 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/13/2024
5:09 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 424B5
12/12/2024
6:00 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/26/2024
5:30 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/26/2024
5:15 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 424B5
11/25/2024
8:00 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/22/2024
3:30 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form DEFR14A
10/21/2024
3:25 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form DEFA14A
09/30/2024
6:46 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/12/2024
3:03 PM		AmpliTech Group (Subject)
AmpliTech Group, Inc. (Subject)
BARD ASSOCIATES INC (Filed by)
Form SC 13G
09/10/2024
8:08 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 424B5
09/10/2024
8:22 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/09/2024
8:15 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/03/2024
6:00 PM		AmpliTech Group (Issuer)
AmpliTech Group, Inc. (Issuer)
Maqbool Fawad (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/30/2024
4:42 PM		AmpliTech Group (Issuer)
AmpliTech Group, Inc. (Issuer)
Mazziota Daniel Richard (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/26/2024
8:00 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/01/2024
3:30 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/29/2024
3:30 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/05/2024
3:15 PM		AmpliTech Group (Issuer)
AmpliTech Group, Inc. (Issuer)
Maqbool Fawad (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/04/2024
3:15 PM		AmpliTech Group (Issuer)
AmpliTech Group, Inc. (Issuer)
Mazziota Daniel Richard (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2024
3:15 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/16/2024
3:40 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form NT 10-Q
05/16/2024
3:47 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/24/2024
11:15 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form EFFECT
“Amazon Coin” set to outperform Bitcoin (Ad)

Chris Rowe – the man who recommended Amazon in 1998… Bitcoin and Ethereum in 2017… And has spotted 44 different coins that have returned over 100%... But today, Chris is now making the biggest crypto call of his ENTIRE career…

#1 FREE Crypto for 2025
04/19/2024
3:15 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form S-3/A
04/12/2024
3:45 PM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form S-3
Registration statement under Securities Act of 1933  
04/01/2024
8:00 AM		AmpliTech Group (Filer)
AmpliTech Group, Inc. (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
(Data available from 1/1/2016 forward)


Related Companies and Tools

Related Companies
SEC Filings Tools

This page (NASDAQ:AMPG) was last updated on 2/22/2025 by MarketBeat.com Staff
From Our Partners
[RFK Jr CONFIRMED] Here’s why Dems are TERRIFIED
Robert F. Kennedy Jr was just confirmed as Trump’s secretary of Health and Human Services… but it was NOT easy...
NewMarket Health Publishing, LLC. | Sponsored
Secret financial plot unfolding in Washington DC… [DEVELOPING]
What stocks are next up to soar in 2025? I believe I’ve found the answer - and it might surprise you. Yo...
Timothy Sykes | Sponsored
Buy this AI Stock Before Elon’s Announcement
With Trump back in office, xAI is primed to become the leader in generative AI, leaving competitors in the dus...
InvestorPlace | Sponsored
Elon’s “New Gold”
MIT scientists just developed a brand-new metal… A metal that’s shaping up to be, not only the biggest brea...
True Market Insiders | Sponsored
Grab This Altcoin Before Trump's Crypto Announcement
Grab This Altcoin Before Trump's Crypto Announcement Whatever it is, I expect it to pump the market, which ...
Crypto 101 Media | Sponsored
Why Buffett and 100 members of Congress are Piling into this One Investment
This isn't just another investment. It might be the last retirement stock you'll ever need. But this win...
Behind the Markets | Sponsored
Market down? Do this now.
During Trump's first term, his tariffs sent gold prices soaring. Investors who acted early made a fortune. Now...
Colonial Metals | Sponsored
Collect $7k per month from Tesla’s SECRET dividend
Tesla doesn't pay a traditional dividend.... But I just discovered a secret backdoor to collect a secret 69...
Investors Alley | Sponsored