RE:Q1 Financials Q4 & full year results came out end of March last year ( for 2019)
I'm expecting similar timing for 2020 results.
"If a deal has already been shook upon" I'm thinking that was only for half the marbles, and because it is probably results dependent ( interim?) the buyer has the ability to walk away. Meaning a US listing still has merit and possibilities. It's unclear whether the seller wants to rely on market forces for value discovery. As you say, based on past efforts, it's hard to imagine them changing ... but remains a possibility.
I think potential buyers can/should appreciate the value, but the general public ( and hence market) still struggles to understand the magnitude of Sepsis story.
MM