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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001393825-21-000060
Filing Date
2021-02-10
Accepted
2021-02-10 15:43:14
Documents
1

Document Format Files

Seq Description Document Type Size
1 PTIX 13GA ptix_13ga.htm SC 13G/A 58455
  Complete submission text file 0001393825-21-000060.txt   60343
Mailing Address 149 FIFTH AVENUE SUITE 500 NEW YORK NY 10010
Business Address 149 FIFTH AVENUE SUITE 500 NEW YORK NY 10010 (212) 994-8200
Protagenic Therapeutics, Inc.\new (Subject) CIK: 0001022899 (see all company filings)

IRS No.: 061390025 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-48089 | Film No.: 21613557
SIC: 7389 Services-Business Services, NEC

Mailing Address 777 THIRD AVE., 30TH FLOOR NEW YORK NY 10017
Business Address 777 THIRD AVE., 30TH FLOOR NEW YORK NY 10017 212-571-1244
Hudson Bay Capital Management LP (Filed by) CIK: 0001393825 (see all company filings)

IRS No.: 371511173 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A