AmpliTech Group, Inc. — 8-K Filings
80 8-K filings on record
This page lists all 8-K 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 80 8-K 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 |
|---|---|---|---|---|
| 8-K | 8-K | 0001493152-26-010260 | Mar 16, 2026 | Mar 10, 2026 |
| 8-K | 8-K | 0001493152-26-004629 | Feb 2, 2026 | Jan 27, 2026 |
| 8-K | 8-K | 0001493152-26-003631 | Jan 26, 2026 | Jan 20, 2026 |
| 8-K | 8-K | 0001493152-26-003533 | Jan 26, 2026 | — |
| 8-K | 8-K | 0001493152-26-001229 | Jan 12, 2026 | — |
| 8-K | 8-K | 0001493152-26-000266 | Jan 5, 2026 | — |
| 8-K | 8-K | 0001493152-25-027624 | Dec 15, 2025 | Dec 10, 2025 |
| 8-K | 8-K | 0001493152-25-027138 | Dec 11, 2025 | — |
| 8-K | 8-K | 0001493152-25-022508 | Nov 14, 2025 | — |
| 8-K | 8-K | 0001493152-25-021710 | Nov 12, 2025 | Nov 6, 2025 |
| 8-K | 8-K | 0001493152-25-020631 | Nov 3, 2025 | — |
| 8-K | 8-K | 0001493152-25-020141 | Oct 30, 2025 | — |
| 8-K | 8-K | 0001493152-25-019392 | Oct 27, 2025 | — |
| 8-K | 8-K | 0001641172-25-024050 | Aug 14, 2025 | — |
| 8-K | 8-K | 0001641172-25-020599 | Jul 22, 2025 | — |
| 8-K | 8-K | 0001493152-25-011268 | Jul 17, 2025 | — |
| 8-K | 8-K | 0001641172-25-007751 | Apr 30, 2025 | Apr 24, 2025 |
| 8-K | — | 0001641172-25-001724 | Mar 31, 2025 | Mar 25, 2025 |
| 8-K | — | 0001641172-25-000178 | Mar 24, 2025 | Mar 21, 2025 |
| 8-K | — | 0001493152-25-002942 | Jan 21, 2025 | Jan 17, 2025 |
| 8-K | — | 0001493152-25-000087 | Jan 2, 2025 | — |
| 8-K | — | 0001493152-24-052413 | Dec 30, 2024 | — |
| 8-K | — | 0001493152-24-052409 | Dec 30, 2024 | Dec 27, 2024 |
| 8-K | — | 0001493152-24-052358 | Dec 30, 2024 | Dec 27, 2024 |
| 8-K | — | 0001493152-24-052158 | Dec 26, 2024 | Dec 24, 2024 |
| 8-K | — | 0001493152-24-052027 | Dec 26, 2024 | — |
| 8-K | — | 0001493152-24-050896 | Dec 20, 2024 | — |
| 8-K | — | 0001493152-24-050857 | Dec 20, 2024 | Dec 18, 2024 |
| 8-K | — | 0001493152-24-050463 | Dec 17, 2024 | Dec 16, 2024 |
| 8-K | — | 0001493152-24-050345 | Dec 17, 2024 | — |
| 8-K | — | 0001493152-24-049849 | Dec 13, 2024 | Dec 11, 2024 |
| 8-K | — | 0001493152-24-049725 | Dec 12, 2024 | Dec 11, 2024 |
| 8-K | — | 0001493152-24-047732 | Nov 26, 2024 | Nov 24, 2024 |
| 8-K | — | 0001493152-24-047556 | Nov 25, 2024 | — |
| 8-K | — | 0001493152-24-038883 | Oct 1, 2024 | Sep 27, 2024 |
| 8-K | — | 0001493152-24-035702 | Sep 11, 2024 | Sep 9, 2024 |
| 8-K | — | 0001493152-24-035559 | Sep 10, 2024 | Sep 9, 2024 |
| 8-K | — | 0001493152-24-033824 | Aug 26, 2024 | Aug 20, 2024 |
| 8-K | — | 0001493152-24-032354 | Aug 14, 2024 | — |
| 8-K | — | 0001493152-24-029921 | Aug 1, 2024 | Jul 26, 2024 |
| 8-K | — | 0001493152-24-029428 | Jul 29, 2024 | Jul 23, 2024 |
| 8-K | — | 0001493152-24-028224 | Jul 18, 2024 | Jul 17, 2024 |
| 8-K | — | 0001493152-24-021983 | May 30, 2024 | May 29, 2024 |
| 8-K | — | 0001493152-24-021356 | May 24, 2024 | May 22, 2024 |
| 8-K | — | 0001493152-24-020273 | May 16, 2024 | — |
| 8-K | — | 0001493152-24-011291 | Mar 26, 2024 | Mar 20, 2024 |
| 8-K | FORM 8-K | 0001477932-23-009103 | Dec 12, 2023 | Dec 11, 2023 |
| 8-K | FORM 8-K | 0001477932-23-002653 | Apr 17, 2023 | — |
| 8-K | FORM 8-K | 0001477932-23-002017 | Mar 31, 2023 | — |
| 8-K | FORM 8-K | 0001477932-22-009223 | Dec 12, 2022 | — |