RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:ENDPOINTS NEWS Jan 31, 2024You're off by a year. It joined the Nasdaq in 2022, not 2023. Check your prices again.
https://www.promisneurosciences.com/news-media/press-releases/detail/185/promis-neurosciences-to-commence-trading-on-nasdaq-under
"The Company’s Common Shares will begin trading on Friday, July 8th, 2022, under the symbol “PMN”."