<SEC-DOCUMENT>0001641172-25-016979-index.html : 20250627 <SEC-HEADER>0001641172-25-016979.hdr.sgml : 20250627 <ACCEPTANCE-DATETIME>20250627173037 ACCESSION NUMBER: 0001641172-25-016979 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 14 CONFORMED PERIOD OF REPORT: 20250624 ITEM INFORMATION: Material Modifications to Rights of Security Holders ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20250627 DATE AS OF CHANGE: 20250627 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Protagenic Therapeutics, Inc.\new CENTRAL INDEX KEY: 0001022899 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences EIN: 061390025 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-12555 FILM NUMBER: 251088095 BUSINESS ADDRESS: STREET 1: 149 FIFTH AVENUE STREET 2: SUITE 500 CITY: NEW YORK STATE: NY ZIP: 10010 BUSINESS PHONE: (212) 994-8200 MAIL ADDRESS: STREET 1: 149 FIFTH AVENUE STREET 2: SUITE 500 CITY: NEW YORK STATE: NY ZIP: 10010 FORMER COMPANY: FORMER CONFORMED NAME: Atrinsic, Inc. DATE OF NAME CHANGE: 20090630 FORMER COMPANY: FORMER CONFORMED NAME: NEW MOTION, INC. DATE OF NAME CHANGE: 20070504 FORMER COMPANY: FORMER CONFORMED NAME: MPLC, Inc. DATE OF NAME CHANGE: 20050608 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>form8-k.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: form8-k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>2 <FILENAME>ptix-20250624.xsd <DESCRIPTION>XBRL SCHEMA FILE <TEXT> Document 2 - file: ptix-20250624.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.DEF <SEQUENCE>3 <FILENAME>ptix-20250624_def.xml <DESCRIPTION>XBRL DEFINITION FILE <TEXT> Document 3 - file: ptix-20250624_def.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>4 <FILENAME>ptix-20250624_lab.xml <DESCRIPTION>XBRL LABEL FILE <TEXT> Document 4 - file: ptix-20250624_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>5 <FILENAME>ptix-20250624_pre.xml <DESCRIPTION>XBRL PRESENTATION FILE <TEXT> Document 5 - file: ptix-20250624_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>8 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 8 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>9 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 9 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>14 <FILENAME>0001641172-25-016979-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 14 - file: 0001641172-25-016979-xbrl.zip
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>17 <FILENAME>form8-k_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 17 - file: form8-k_htm.html
Document 17 - RAW XML: form8-k_htm.xml
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>18 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 18 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>19 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 19 - file: FilingSummary.html
Document 19 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>21 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 21 - file: MetaLinks.json
</DOCUMENT> </SEC-DOCUMENT>