| Name | Exchange | Split Ratio |
|---|---|---|
PTIX Protagenic Therapeutics, Inc. 5 May 2025 | NASDAQ (CM) | 1:14 Split Ratio |
PTIX Protagenic Therapeutics, Inc. 23 Mar 2023 | NASDAQ (CM) | 1:4 Split Ratio |
PTIX Protagenic Therapeutics, Inc. 27 Jul 2016 | NASDAQ (CM) | 1:15464 Split Ratio |
PTIX Protagenic Therapeutics, Inc. 3 Dec 2010 | NASDAQ (CM) | 1:4 Split Ratio |
PTIX Protagenic Therapeutics, Inc. 3 May 2007 | NASDAQ (CM) | 0.0033:1 Split Ratio |