Dataminr interview questions

Four interviews (1 on the phone with recruiter, 1 on the phone with Director of Corporate Security / Sales, 2 interviews in person with other team members). One of the most unprofessional experiences I've ever had interviewing. I was over qualified and they couldn't pay what I'm currently making (I had been clear in previous interviews of my expectations and was told that I was within range). I was supposed to have 4 on-site interviews and they faked an "all hands meeting" and asked me to leave half-way through, but didn't explain why - besides the made up "all hands meeting". I later heard from my recruiter that I was not a good "cultural fit". Regardless of how the interviewees felt, that wasn't professional. Simply shake my hand and tell me that I'm not a good cultural fit and I would have been on my way. Very unprofessional and a waste of my time. Terrible experience, dishonest disrespectful, and cowardly.