I suspect a fund manager is unlikely to jump immediately after a...

I suspect a fund manager is unlikely to jump immediately after a meeting and start buying.
It takes time time to do the homework, esp in an area that not many people know abt.
If a fund manager was to buy, I reckon they would be looking to buy in size and not piddly amounts on offer as is usually the case.
And if RWD is pitching to brokers, the research analyst is unlikely to have a report ready immediately after the meeting too. Reports initiating on a new company take time too.
If the share price is to move higher, retail will need to do the heavy lifting for now.
I get your frustration unrewarded.