PTIX
Protagenic Therapeutics, Inc.newCompany with tickers: PTIX, PTIXW
CIK
1022899
CUSIP
74365N301
Shares Outstanding
1,810,208
Website
https://protagenic.com
Investor Relations
https://protagenic.com/investor-relations
13F Activity (30d)
2 filings
1 filers
The company's filings as submitted to the SEC's EDGAR system — 10-K, 10-Q, 8-K, proxy statements and more — listed most recent first.
| Type | Filing Date | Period | Open |
|---|---|---|---|
| 8-K | 2026-04-07 | 2026-03-31 | |
| 10-Q | 2026-03-09 | 2025-12-31 | |
| 8-K | 2026-03-03 | 2026-02-03 | |
| 8-K | 2026-02-24 | 2026-02-17 | |
| 8-K | 2026-01-05 | 2025-12-31 | |
| DEF 14A | 2025-12-05 | — | |
| 10-Q | 2025-11-26 | 2025-09-30 | |
| 8-K | 2025-11-26 | 2025-11-20 | |
| 8-K | 2025-11-05 | 2025-11-03 | |
| 8-K | 2025-10-31 | 2025-10-28 | |
| 8-K/A | 2025-09-17 | 2025-05-15 | |
| 8-K/A | 2025-08-28 | 2025-05-15 | |
| 8-K | 2025-08-22 | 2025-08-07 | |
| 8-K | 2025-08-13 | 2025-08-07 | |
| 8-K | 2025-07-30 | 2025-07-18 | |
| 8-K | 2025-07-24 | 2025-07-18 | |
| 8-K | 2025-06-27 | 2025-06-24 | |
| 8-K | 2025-05-21 | 2025-05-15 | |
| 8-K | 2025-05-20 | — | |
| 8-K | 2025-05-19 | 2025-05-15 | |
| 10-Q | 2025-05-13 | 2025-03-31 | |
| 8-K | 2025-05-05 | 2025-05-02 | |
| 8-K | 2025-04-29 | — | |
| 8-K | 2025-04-18 | — | |
| 10-K | 2025-03-31 | 2024-12-31 | |
| DEF 14A | 2025-03-10 | 2025-03-07 | |
| 8-K | 2025-02-24 | 2025-02-21 | |
| 8-K | 2025-01-29 | 2025-01-22 | |
| 8-K | 2025-01-16 | 2025-01-15 | |
| 8-K | 2025-01-10 | 2025-01-09 | |
| DEF 14A | 2025-01-03 | — | |
| 8-K | 2024-12-03 | 2024-11-29 | |
| 8-K | 2024-11-22 | 2024-11-19 | |
| 10-Q | 2024-11-14 | 2024-09-30 | |
| 8-K | 2024-11-05 | 2024-11-04 | |
| 8-K | 2024-10-30 | 2024-10-29 | |
| 8-K | 2024-09-18 | 2024-09-17 | |
| 10-Q | 2024-08-14 | 2024-06-30 | |
| 8-K | 2024-07-26 | 2024-07-24 | |
| 8-K | 2024-05-24 | 2024-05-22 | |
| 8-K | 2024-05-22 | — | |
| 10-Q | 2024-05-15 | 2024-03-31 | |
| 10-K/A | 2024-05-14 | 2023-12-31 | |
| 10-K/A | 2024-04-24 | 2023-12-31 | |
| 10-K | 2024-04-01 | 2023-12-31 | |
| 8-K | 2024-03-21 | 2024-03-19 | |
| 8-K | 2023-12-15 | 2023-12-13 | |
| 8-K | 2023-11-29 | 2023-11-21 | |
| 10-Q | 2023-11-14 | 2023-09-30 | |
| DEF 14A | 2023-11-02 | — |
Showing 1–50 of 90 filings