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4//SEC Filing

Arrow Alexander K. 4

Accession 0001493152-21-013554

CIK 0001022899other

View on SEC.gov Company Profile

Filed

Jun 2, 8:00 PM ET

Accepted

Jun 3, 6:13 PM ET

Size

7.5 KB

Accession

0001493152-21-013554

Insider Transaction Report

Form 4

Period: 2021-06-02

Protagenic Therapeutics, Inc.\newPTIXW

Arrow Alexander K.

Chief Financial Officer

Transactions

Purchase
PTIXW Common Stock 5-year warrants strike price $4.98
2021-06-02$0.38/sh+100$38→ 33,100 total
Exercise: $4.98From: 2021-06-02Exp: 2026-04-26→ PTIX Common Stock (100 underlying)
Purchase
PTIXW Common Stock 5-year warrants strike price $4.98
2021-06-03$0.38/sh+16,900$6,422→ 50,000 total
Exercise: $4.98From: 2021-06-03Exp: 2026-04-26→ PTIX Common Stock (16,900 underlying)

Documents

1 file

4
ownership.xmlPrimary

Issuer

Protagenic Therapeutics, Inc.\new

CIK 0001022899

Entity typeother

Related Parties

1

filerCIK 0001497166

Filing Metadata

Form type: 4
Filed: Jun 2, 8:00 PM ET
Accepted: Jun 3, 6:13 PM ET
Size: 7.5 KB

View on SEC.gov