Director of Product: interview with CPO/co-founder cancelled twice and a no-show the third time

I have been contacted for a position as Product Director. The first interview was with the CPO and co-founder of the company. 1st scheduling: they canceled the interview few minutes before due to personal problems. 2nd scheduling: they canceled the interview due to personal problems (again). 3rd scheduling: it was on Saturday, no one showed up. Just unbelievable! I was not able to talk to them in 3 different attempts, so no questions were asked.