03/24/2025 8:13 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 424B5 | |
01/21/2025 8:00 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
01/08/2025 5:00 AM | AmpliTech Group, Inc. (Subject) AmpliTech Group (Subject) BARD ASSOCIATES INC (Filed by)
| Form SCHEDULE 13G/A | |
12/30/2024 4:00 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 424B5 | |
12/30/2024 8:49 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/30/2024 8:15 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/30/2024 5:15 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/26/2024 4:26 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/26/2024 4:21 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 424B5 | |
12/26/2024 8:15 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/23/2024 6:41 AM | AmpliTech Group, Inc. (Issuer) AmpliTech Group (Issuer) Lee Andrew Dylan (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
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12/23/2024 6:42 AM | AmpliTech Group, Inc. (Issuer) AmpliTech Group (Issuer) Kappers Matthew Joseph (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/23/2024 6:43 AM | AmpliTech Group, Inc. (Issuer) AmpliTech Group (Issuer) Mazziota Daniel Richard (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/20/2024 8:00 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/19/2024 8:00 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/17/2024 4:27 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/17/2024 4:17 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 424B5 | |
12/17/2024 8:15 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/12/2024 7:26 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/13/2024 5:09 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 424B5 | |
12/12/2024 6:00 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
11/26/2024 5:30 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
11/26/2024 5:15 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 424B5 | |
11/25/2024 8:00 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
10/22/2024 3:30 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form DEFR14A | |
10/21/2024 3:25 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form DEFA14A | |
09/30/2024 6:46 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
09/12/2024 3:03 PM | AmpliTech Group, Inc. (Subject) AmpliTech Group (Subject) BARD ASSOCIATES INC (Filed by)
| Form SC 13G | |
09/10/2024 8:08 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 424B5 | |
09/10/2024 8:22 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
09/09/2024 8:15 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
09/03/2024 6:00 PM | AmpliTech Group, Inc. (Issuer) AmpliTech Group (Issuer) Maqbool Fawad (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/30/2024 4:42 PM | AmpliTech Group, Inc. (Issuer) AmpliTech Group (Issuer) Mazziota Daniel Richard (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/26/2024 8:00 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
08/01/2024 3:30 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
07/29/2024 3:30 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
06/05/2024 3:15 PM | AmpliTech Group, Inc. (Issuer) AmpliTech Group (Issuer) Maqbool Fawad (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
06/04/2024 3:15 PM | AmpliTech Group, Inc. (Issuer) AmpliTech Group (Issuer) Mazziota Daniel Richard (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
05/28/2024 3:15 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
05/16/2024 3:40 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form NT 10-Q | |
05/16/2024 3:47 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
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04/24/2024 11:15 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form EFFECT | |
04/19/2024 3:15 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form S-3/A | |
04/12/2024 3:45 PM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form S-3 Registration statement under Securities Act of 1933 | |
04/01/2024 8:00 AM | AmpliTech Group, Inc. (Filer) AmpliTech Group (Filer)
| Form 10-K Annual report pursuant to Section 13 or 15(d) | |