If this really has the potential to compete with Ozempic, then it should have a noticeable impact on Novo Nordisk's stock value [1], but we're not seeing that yet.
The article refers to results in animals which means it is probably years - maybe a decade - from being approved. Novo’s patent protection expires in 2033 [0] so it could be that the market is not yet worried about a potential competitor that likely won’t get to market before the IP protection runs out.
They seem to be able to offer it at $300 if you pay without insurance. The implication being that they make 50 extra bucks because the insurance company only pays $250 for your $1,000 prescription.
I am reminded of the economist that wouldn't pick up a $20 bill at his feet because if there was a $20 bill at his feet the market would have already picked it up.
[1] https://finance.yahoo.com/quote/NVO/