SEC Form 4 · accession 0001493152-26-039399
Protagenic Therapeutics, Inc.\new · PTIX
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Garo H Armen
Officer — EXEC. CHAIR & PRINCIPAL OFF · Director
Period of report
Aug 19, 2026
Accepted (ET)
Aug 20, 2026 · 9:23 am EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001022899
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| COMMON STOCK | Aug 19, 2026 | P | 2,700 | $0.35 | A | 36,899 | D |
Table II — derivative securities
No Table II lines on this filing.