AmpliTech Group News

424B5: Prospectus

Dec 17 17:18 ET

424B5: Prospectus

Dec 13 06:11 ET

424B5: Prospectus

Nov 26 06:18 ET

424B5: Prospectus

Sep 11 06:06 ET

EFFECT: Others

Apr 25 06:10 ET

AmpliTech Group | EFFECT: Others

Jul 25, 2022 00:15 ET

AmpliTech Group | EFFECT: Others

May 3, 2022 00:15 ET

AmpliTech Group | 424B3: Prospectus

May 12, 2021 11:24 ET

AmpliTech Group | EFFECT: Others

May 12, 2021 00:15 ET

AmpliTech Group | 424B5: Prospectus

Apr 15, 2021 21:23 ET

AmpliTech Group | EFFECT: Others

Apr 15, 2021 00:15 ET

AmpliTech Group | 424B4: Prospectus

Feb 18, 2021 13:48 ET

AmpliTech Group | EFFECT: Others

Feb 17, 2021 00:15 ET

AmpliTech Group | 8-A12B: Registration of a class of securities on a national securities exchange

Feb 16, 2021 06:03 ET

AmpliTech Group | 144: Notice of proposed sale of securities pursuant to Rule 144

Jan 25, 2019 10:27 ET

AmpliTech Group | 144: Notice of proposed sale of securities pursuant to Rule 144

Oct 19, 2018 16:15 ET

AmpliTech Group | 144: Notice of proposed sale of securities pursuant to Rule 144

Jul 25, 2018 13:50 ET

AmpliTech Group | 144: Notice of proposed sale of securities pursuant to Rule 144

Apr 23, 2018 12:23 ET

AmpliTech Group | 144: Notice of proposed sale of securities pursuant to Rule 144

Jan 8, 2018 12:56 ET

AmpliTech Group | 144: Notice of proposed sale of securities pursuant to Rule 144

Oct 2, 2017 15:53 ET