AmpliTech Group, Inc. — 3 Filings
9 3 filings on record
This page lists all 3 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 9 3 documents with the SEC since 2011. To view all SEC filings by AmpliTech Group, Inc., see the full filings list.
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 |
|---|---|---|---|---|
| 3 | PRIMARY DOCUMENT | 0001709409-25-000002 | Jan 24, 2025 | Jan 17, 2025 |
| 3 | FORM 3 | 0001477932-22-001035 | Feb 23, 2022 | Feb 21, 2022 |
| 3 | FORM 3 | 0001477932-21-002596 | Apr 23, 2021 | Jan 20, 2021 |
| 3 | FORM 3 | 0001477932-21-002479 | Apr 19, 2021 | Jan 20, 2020 |
| 3 | FORM 3 | 0001477932-21-001803 | Mar 30, 2021 | Jan 20, 2021 |
| 3 | FORM 3 | 0001477932-20-004404 | Jul 28, 2020 | Jul 10, 2020 |
| 3 | FORM 3 | 0001477932-20-003942 | Jul 13, 2020 | Jul 1, 2020 |
| 3 | FORM 3 | 0001477932-14-007392 | Dec 30, 2014 | Aug 13, 2012 |
| 3 | OWNERSHIP DOCUMENT | 0001213900-14-005072 | Jul 23, 2014 | Jul 10, 2014 |