AmpliTech Group, Inc. — PRE 14C Filings

4 PRE 14C filings on record

This page lists all PRE 14C filings submitted to the SEC by AmpliTech Group, Inc. (AMPGZ), sorted by most recent first. Each row links to the full filing on EdgarLookup. AmpliTech Group, Inc. has filed 4 PRE 14C documents with the SEC since 2011. To view all SEC filings by AmpliTech Group, Inc., see the full filings list.

Overview All Filings Financials Insiders

All 10-12G 10-12G/A 10-K 10-K/A 10-Q 10-Q/A 144 25-NSE 3 4 4/A 424B3 424B4 424B5 8-A12B 8-K 8-K/A CERT CORRESP D DEF 14A DEF 14C DEFA14A DEFR14A DEL AM EFFECT FWP NT 10-K NT 10-Q POS AM PRE 14C PRER14C S-1 S-1/A S-1MEF S-3 S-3/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD

Form	Description	Accession Number	Filed	Period
PRE 14C	PRE 14C	0001477932-20-007174	Dec 9, 2020	Dec 8, 2020
PRE 14C	PRE 14C	0001477932-20-005874	Oct 14, 2020	—
PRE 14C	PRE 14C	0001477932-14-002861	May 22, 2014	May 21, 2014
PRE 14C	PRE 14C	0001477932-13-003115	Jul 9, 2013	Jun 24, 2013