Protagenic Therapeutics, Inc.\new — 8-K Filings
180 8-K filings on record
This page lists all 8-K filings submitted to the SEC by Protagenic Therapeutics, Inc.\new (PTIXW), sorted by most recent first. Each row links to the full filing on EdgarLookup. Protagenic Therapeutics, Inc.\new has filed 180 8-K documents with the SEC since 1996. To view all SEC filings by Protagenic Therapeutics, Inc.\new, see the full filings list.
All
10-12G
10-12G/A
10-K
10-K/A
10-Q
10-Q/A
10-QT
10KSB
10KSB/A
10QSB
10SB12G
10SB12G/A
15-12B
15-12G
25
25-NSE
3
4
4/A
424A
424B1
424B3
424B4
424B5
425
5
8-A12B
8-A12B/A
8-K
8-K/A
CERT
CERTNAS
CORRESP
CT ORDER
D
D/A
DEF 14A
DEF 14C
DEFA14A
DEFR14A
EFFECT
NT 10-K
NT 10-Q
NTN 10K
POS AM
POS EX
PRE 14A
PRE 14C
RW
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-4
S-4/A
S-8
S-8 POS
SB-2
SB-2/A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14F1
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001493152-26-008605 | Mar 3, 2026 | Feb 3, 2026 |
| 8-K | 8-K | 0001493152-26-007800 | Feb 24, 2026 | Feb 17, 2026 |
| 8-K | 8-K | 0001493152-26-000263 | Jan 5, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001493152-25-025159 | Nov 26, 2025 | Nov 20, 2025 |
| 8-K | 8-K | 0001493152-25-020881 | Nov 5, 2025 | Nov 3, 2025 |
| 8-K | 8-K | 0001493152-25-020444 | Oct 31, 2025 | Oct 28, 2025 |
| 8-K | 8-K | 0001641172-25-025274 | Aug 22, 2025 | Aug 7, 2025 |
| 8-K | 8-K | 0001641172-25-023588 | Aug 13, 2025 | Aug 7, 2025 |
| 8-K | 8-K | 0001641172-25-021552 | Jul 30, 2025 | Jul 18, 2025 |
| 8-K | 8-K | 0001641172-25-020802 | Jul 24, 2025 | Jul 18, 2025 |
| 8-K | 8-K | 0001641172-25-016979 | Jun 27, 2025 | Jun 24, 2025 |
| 8-K | 8-K | 0001641172-25-011878 | May 21, 2025 | May 15, 2025 |
| 8-K | 8-K | 0001641172-25-011633 | May 20, 2025 | — |
| 8-K | 8-K | 0001641172-25-011387 | May 19, 2025 | May 15, 2025 |
| 8-K | 8-K | 0001641172-25-008455 | May 5, 2025 | May 2, 2025 |
| 8-K | 8-K | 0001641172-25-006649 | Apr 29, 2025 | — |
| 8-K | — | 0001641172-25-005368 | Apr 18, 2025 | — |
| 8-K | — | 0001493152-25-008040 | Feb 24, 2025 | Feb 21, 2025 |
| 8-K | — | 0001493152-25-007942 | Feb 24, 2025 | Feb 21, 2025 |
| 8-K | — | 0001493152-25-004143 | Jan 29, 2025 | Jan 22, 2025 |
| 8-K | — | 0001493152-25-002448 | Jan 16, 2025 | Jan 15, 2025 |
| 8-K | — | 0001493152-25-001516 | Jan 10, 2025 | Jan 9, 2025 |
| 8-K | — | 0001493152-24-048431 | Dec 3, 2024 | Nov 29, 2024 |
| 8-K | — | 0001493152-24-047376 | Nov 22, 2024 | Nov 19, 2024 |
| 8-K | — | 0001493152-24-043615 | Nov 5, 2024 | Nov 4, 2024 |
| 8-K | — | 0001493152-24-042964 | Oct 30, 2024 | Oct 29, 2024 |
| 8-K | — | 0001493152-24-036925 | Sep 18, 2024 | Sep 17, 2024 |
| 8-K | — | 0001493152-24-029295 | Jul 26, 2024 | Jul 24, 2024 |
| 8-K | — | 0001493152-24-021383 | May 24, 2024 | May 22, 2024 |
| 8-K | — | 0001493152-24-020973 | May 22, 2024 | — |
| 8-K | — | 0001493152-24-010741 | Mar 21, 2024 | Mar 19, 2024 |
| 8-K | — | 0001493152-23-045033 | Dec 15, 2023 | Dec 13, 2023 |
| 8-K | — | 0001493152-23-043098 | Nov 29, 2023 | Nov 21, 2023 |
| 8-K | — | 0001493152-23-008494 | Mar 22, 2023 | Mar 21, 2023 |
| 8-K | — | 0001493152-22-033864 | Nov 29, 2022 | Nov 23, 2022 |
| 8-K | — | 0001493152-22-024982 | Sep 2, 2022 | Aug 30, 2022 |
| 8-K | — | 0001493152-22-018038 | Jun 29, 2022 | — |
| 8-K | — | 0001493152-21-024665 | Oct 5, 2021 | Oct 1, 2021 |
| 8-K | — | 0001493152-21-024376 | Oct 1, 2021 | Sep 29, 2021 |
| 8-K | — | 0001493152-21-020615 | Aug 19, 2021 | Aug 17, 2021 |
| 8-K | — | 0001493152-21-017696 | Jul 26, 2021 | Apr 23, 2021 |
| 8-K | — | 0001493152-21-016077 | Jul 2, 2021 | — |
| 8-K | — | 0001493152-21-010166 | Apr 30, 2021 | Apr 26, 2021 |
| 8-K | — | 0001493152-21-009337 | Apr 21, 2021 | — |
| 8-K | — | 0001493152-21-008244 | Apr 8, 2021 | Apr 7, 2021 |
| 8-K | — | 0001493152-20-019099 | Oct 7, 2020 | Oct 6, 2020 |
| 8-K | — | 0001493152-20-017240 | Sep 3, 2020 | Aug 28, 2020 |
| 8-K | — | 0001493152-20-013706 | Jul 21, 2020 | Jul 18, 2020 |
| 8-K | — | 0001493152-20-012926 | Jul 9, 2020 | Jul 8, 2020 |
| 8-K | — | 0001493152-20-008798 | May 14, 2020 | — |