Arrow Alexander K. 4
4 · Protagenic Therapeutics, Inc.\new · Filed May 20, 2021
Insider Transaction Report
Form 4
Arrow Alexander K.
Chief Financial Officer
Transactions
- Purchase
PTIXW Common Stock 5-year warrants strike price $4.98
2021-05-18$0.32/sh+12,000$3,840→ 12,000 totalExercise: $4.98From: 2021-05-18Exp: 2026-04-26→ PTIX Common Stock (12,000 underlying) - Purchase
PTIXW Common Stock 5-year warrants strike price $4.98
2021-05-18$0.31/sh+18,000$5,580→ 30,000 totalExercise: $4.98From: 2021-05-18Exp: 2026-04-26→ PTIX Common Stock (18,000 underlying)